[www-releases] r225843 - Add documentation for 3.5.1
Tom Stellard
thomas.stellard at amd.com
Tue Jan 13 14:55:45 PST 2015
Added: www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/SemaTemplateDeduction_8cpp_source.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/SemaTemplateDeduction_8cpp_source.html?rev=225843&view=auto
==============================================================================
--- www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/SemaTemplateDeduction_8cpp_source.html (added)
+++ www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/SemaTemplateDeduction_8cpp_source.html Tue Jan 13 16:55:20 2015
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+<li class="navelem"><a class="el" href="dir_f65986501076cc710d4b9355ae3fe06d.html">clang</a></li><li class="navelem"><a class="el" href="dir_87e2a7550f83bd8cbfc92736891468fc.html">lib</a></li><li class="navelem"><a class="el" href="dir_0c3cadfa2fbef89a3b8f57073e8a31f9.html">Sema</a></li> </ul>
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+<div class="title">SemaTemplateDeduction.cpp</div> </div>
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+<div class="contents">
+<a href="SemaTemplateDeduction_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//===------- SemaTemplateDeduction.cpp - Template Argument Deduction ------===/</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">//</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// The LLVM Compiler Infrastructure</span></div>
+<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">//</span></div>
+<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// This file is distributed under the University of Illinois Open Source</span></div>
+<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// License. See LICENSE.TXT for details.</span></div>
+<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//===----------------------------------------------------------------------===/</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">//</span></div>
+<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// This file implements C++ template argument deduction.</span></div>
+<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">//</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">//===----------------------------------------------------------------------===/</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div>
+<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="TemplateDeduction_8h.html">clang/Sema/TemplateDeduction.h</a>"</span></div>
+<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "<a class="code" href="TreeTransform_8h.html">TreeTransform.h</a>"</span></div>
+<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="ASTContext_8h.html" title="Defines the clang::ASTContext interface.">clang/AST/ASTContext.h</a>"</span></div>
+<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="ASTLambda_8h.html" title="This file provides some common utility functions for processing Lambda related AST Constructs...">clang/AST/ASTLambda.h</a>"</span></div>
+<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="DeclObjC_8h.html">clang/AST/DeclObjC.h</a>"</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="DeclTemplate_8h.html" title="Defines the C++ template declaration subclasses.">clang/AST/DeclTemplate.h</a>"</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="Expr_8h.html">clang/AST/Expr.h</a>"</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="ExprCXX_8h.html" title="Defines the clang::Expr interface and subclasses for C++ expressions.">clang/AST/ExprCXX.h</a>"</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="StmtVisitor_8h.html">clang/AST/StmtVisitor.h</a>"</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="DeclSpec_8h.html" title="This file defines the classes used to store parsed information about declaration-specifiers and decla...">clang/Sema/DeclSpec.h</a>"</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="Sema_8h.html">clang/Sema/Sema.h</a>"</span></div>
+<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="Template_8h.html">clang/Sema/Template.h</a>"</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "llvm/ADT/SmallBitVector.h"</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <algorithm></span></div>
+<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
+<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">namespace </span>clang {</div>
+<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">using namespace </span>sema;<span class="comment"></span></div>
+<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> /// \brief Various flags that control template argument deduction.</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> ///</span></div>
+<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> /// These flags can be bitwise-OR'd together.</span></div>
+<div class="line"><a name="l00033"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090"> 33</a></span> <span class="comment"></span> <span class="keyword">enum</span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090" title="Various flags that control template argument deduction.">TemplateDeductionFlags</a> {<span class="comment"></span></div>
+<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> /// \brief No template argument deduction flags, which indicates the</span></div>
+<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> /// strictest results for template argument deduction (as used for, e.g.,</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> /// matching class template partial specializations).</span></div>
+<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a25d8bc8438f4ed7172945f04ebcc6577"> 37</a></span> <span class="comment"></span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a25d8bc8438f4ed7172945f04ebcc6577" title="No template argument deduction flags, which indicates the strictest results for template argument ded...">TDF_None</a> = 0,<span class="comment"></span></div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> /// \brief Within template argument deduction from a function call, we are</span></div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> /// matching with a parameter type for which the original parameter was</span></div>
+<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> /// a reference.</span></div>
+<div class="line"><a name="l00041"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a7d02d1a39acbf4ac00fe67cf56082ea1"> 41</a></span> <span class="comment"></span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a7d02d1a39acbf4ac00fe67cf56082ea1" title="Within template argument deduction from a function call, we are matching with a parameter type for wh...">TDF_ParamWithReferenceType</a> = 0x1,<span class="comment"></span></div>
+<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> /// \brief Within template argument deduction from a function call, we</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> /// are matching in a case where we ignore cv-qualifiers.</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156"> 44</a></span> <span class="comment"></span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a> = 0x02,<span class="comment"></span></div>
+<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> /// \brief Within template argument deduction from a function call,</span></div>
+<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> /// we are matching in a case where we can perform template argument</span></div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> /// deduction from a template-id of a derived class of the argument type.</span></div>
+<div class="line"><a name="l00048"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a49aba30d0bd6566a54f84dae1b2d0315"> 48</a></span> <span class="comment"></span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a49aba30d0bd6566a54f84dae1b2d0315" title="Within template argument deduction from a function call, we are matching in a case where we can perfo...">TDF_DerivedClass</a> = 0x04,<span class="comment"></span></div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> /// \brief Allow non-dependent types to differ, e.g., when performing</span></div>
+<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> /// template argument deduction from a function call where conversions</span></div>
+<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> /// may apply.</span></div>
+<div class="line"><a name="l00052"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090ab45f3edbe9c0ca96fba5bcb2eb79570d"> 52</a></span> <span class="comment"></span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090ab45f3edbe9c0ca96fba5bcb2eb79570d" title="Allow non-dependent types to differ, e.g., when performing template argument deduction from a functio...">TDF_SkipNonDependent</a> = 0x08,<span class="comment"></span></div>
+<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> /// \brief Whether we are performing template argument deduction for</span></div>
+<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> /// parameters and arguments in a top-level template argument</span></div>
+<div class="line"><a name="l00055"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a546d726571afe607d6012e8629477840"> 55</a></span> <span class="comment"></span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a546d726571afe607d6012e8629477840" title="Whether we are performing template argument deduction for parameters and arguments in a top-level tem...">TDF_TopLevelParameterTypeList</a> = 0x10,<span class="comment"></span></div>
+<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> /// \brief Within template argument deduction from overload resolution per</span></div>
+<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> /// C++ [over.over] allow matching function types that are compatible in</span></div>
+<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> /// terms of noreturn and default calling convention adjustments.</span></div>
+<div class="line"><a name="l00059"></a><span class="lineno"><a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090aa2cb83a81d7ea282a67b94ba7bdb98de"> 59</a></span> <span class="comment"></span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090aa2cb83a81d7ea282a67b94ba7bdb98de" title="Within template argument deduction from overload resolution per C++ [over.over] allow matching functi...">TDF_InOverloadResolution</a> = 0x20</div>
+<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> };</div>
+<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div>
+<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
+<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">using namespace </span>clang;</div>
+<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"></span></div>
+<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/// \brief Compare two APSInts, extending and switching the sign as</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment">/// necessary to compare their values regardless of underlying type.</span></div>
+<div class="line"><a name="l00067"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a2201da7397d52133c52b4e4d099d416a"> 67</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a2201da7397d52133c52b4e4d099d416a" title="Compare two APSInts, extending and switching the sign as necessary to compare their values regardless...">hasSameExtendedValue</a>(llvm::APSInt <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>, llvm::APSInt Y) {</div>
+<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="keywordflow">if</span> (Y.getBitWidth() > X.getBitWidth())</div>
+<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> X = X.extend(Y.getBitWidth());</div>
+<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (Y.getBitWidth() < X.getBitWidth())</div>
+<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> Y = Y.extend(X.getBitWidth());</div>
+<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
+<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">// If there is a signedness mismatch, correct it.</span></div>
+<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">if</span> (X.isSigned() != Y.isSigned()) {</div>
+<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment">// If the signed value is negative, then the values cannot be the same.</span></div>
+<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">if</span> ((Y.isSigned() && Y.isNegative()) || (X.isSigned() && X.isNegative()))</div>
+<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div>
+<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> Y.setIsSigned(<span class="keyword">true</span>);</div>
+<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> X.setIsSigned(<span class="keyword">true</span>);</div>
+<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div>
+<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
+<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keywordflow">return</span> X == Y;</div>
+<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> }</div>
+<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
+<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> Arg,</div>
+<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced);</div>
+<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"></span></div>
+<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment">/// \brief Whether template argument deduction for two reference parameters</span></div>
+<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment">/// resulted in the argument type, parameter type, or neither type being more</span></div>
+<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment">/// qualified than the other.</span></div>
+<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3d"> 97</a></span> <span class="comment"></span><span class="keyword">enum</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3d" title="Whether template argument deduction for two reference parameters resulted in the argument type...">DeductionQualifierComparison</a> {</div>
+<div class="line"><a name="l00098"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da91544cde58df825c57b1bc4656052ead"> 98</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da91544cde58df825c57b1bc4656052ead">NeitherMoreQualified</a> = 0,</div>
+<div class="line"><a name="l00099"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3dad2b8cf29fdfe09532d655d9ee28118c2"> 99</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3dad2b8cf29fdfe09532d655d9ee28118c2">ParamMoreQualified</a>,</div>
+<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da42384bdd9fd325327677e9d6b5d92def"> 100</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da42384bdd9fd325327677e9d6b5d92def">ArgMoreQualified</a></div>
+<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> };</div>
+<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="comment"></span></div>
+<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="comment">/// \brief Stores the result of comparing two reference parameters while</span></div>
+<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="comment">/// performing template argument deduction for partial ordering of function</span></div>
+<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="comment">/// templates.</span></div>
+<div class="line"><a name="l00106"></a><span class="lineno"><a class="code" href="structRefParamPartialOrderingComparison.html"> 106</a></span> <span class="comment"></span><span class="keyword">struct </span><a class="code" href="structRefParamPartialOrderingComparison.html" title="Stores the result of comparing two reference parameters while performing template argument deduction ...">RefParamPartialOrderingComparison</a> {<span class="comment"></span></div>
+<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment"> /// \brief Whether the parameter type is an rvalue reference type.</span></div>
+<div class="line"><a name="l00108"></a><span class="lineno"><a class="code" href="structRefParamPartialOrderingComparison.html#a899a01b7a10dc59c1c854f0bd9a8cb8f"> 108</a></span> <span class="comment"></span> <span class="keywordtype">bool</span> <a class="code" href="structRefParamPartialOrderingComparison.html#a899a01b7a10dc59c1c854f0bd9a8cb8f" title="Whether the parameter type is an rvalue reference type.">ParamIsRvalueRef</a>;<span class="comment"></span></div>
+<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> /// \brief Whether the argument type is an rvalue reference type.</span></div>
+<div class="line"><a name="l00110"></a><span class="lineno"><a class="code" href="structRefParamPartialOrderingComparison.html#a0b94a5485f76f170190035a402762431"> 110</a></span> <span class="comment"></span> <span class="keywordtype">bool</span> <a class="code" href="structRefParamPartialOrderingComparison.html#a0b94a5485f76f170190035a402762431" title="Whether the argument type is an rvalue reference type.">ArgIsRvalueRef</a>;</div>
+<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"></span></div>
+<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> /// \brief Whether the parameter or argument (or neither) is more qualified.</span></div>
+<div class="line"><a name="l00113"></a><span class="lineno"><a class="code" href="structRefParamPartialOrderingComparison.html#aba2136a84757368dc6486bee905c54b1"> 113</a></span> <span class="comment"></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3d" title="Whether template argument deduction for two reference parameters resulted in the argument type...">DeductionQualifierComparison</a> <a class="code" href="structRefParamPartialOrderingComparison.html#aba2136a84757368dc6486bee905c54b1" title="Whether the parameter or argument (or neither) is more qualified.">Qualifiers</a>;</div>
+<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> };</div>
+<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div>
+<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div>
+<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div>
+<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Arg,</div>
+<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &</div>
+<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> Deduced,</div>
+<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keywordtype">unsigned</span> TDF,</div>
+<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="keywordtype">bool</span> PartialOrdering = <span class="keyword">false</span>,</div>
+<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<RefParamPartialOrderingComparison></a> *</div>
+<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> RefParamComparisons = 0);</div>
+<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
+<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *Params, <span class="keywordtype">unsigned</span> NumParams,</div>
+<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *<a class="code" href="SemaOverload_8cpp.html#ab0970fce5a85028c7eac6fb99797fea5">Args</a>, <span class="keywordtype">unsigned</span> NumArgs,</div>
+<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced);</div>
+<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"></span></div>
+<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment">/// \brief If the given expression is of a form that permits the deduction</span></div>
+<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment">/// of a non-type template parameter, return the declaration of that</span></div>
+<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment">/// non-type template parameter.</span></div>
+<div class="line"><a name="l00142"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#af4ca405a76e2f0cd851247e8f498edd6"> 142</a></span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *<a class="code" href="SemaTemplateDeduction_8cpp.html#af4ca405a76e2f0cd851247e8f498edd6" title="If the given expression is of a form that permits the deduction of a non-type template parameter...">getDeducedParameterFromExpr</a>(<a class="code" href="classclang_1_1Expr.html">Expr</a> *E) {</div>
+<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment">// If we are within an alias template, the expression may have undergone</span></div>
+<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment">// any number of parameter substitutions already.</span></div>
+<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">while</span> (1) {</div>
+<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ImplicitCastExpr.html">ImplicitCastExpr</a> *IC = dyn_cast<ImplicitCastExpr>(E))</div>
+<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> E = IC->getSubExpr();</div>
+<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1SubstNonTypeTemplateParmExpr.html" title="Represents a reference to a non-type template parameter that has been substituted with a template arg...">SubstNonTypeTemplateParmExpr</a> *Subst =</div>
+<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> dyn_cast<SubstNonTypeTemplateParmExpr>(E))</div>
+<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> E = Subst->getReplacement();</div>
+<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> }</div>
+<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
+<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1DeclRefExpr.html" title="A reference to a declared variable, function, enum, etc. [C99 6.5.1p2].">DeclRefExpr</a> *DRE = dyn_cast<DeclRefExpr>(E))</div>
+<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keywordflow">return</span> dyn_cast<<a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a>>(DRE->getDecl());</div>
+<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div>
+<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> }</div>
+<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"></span></div>
+<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">/// \brief Determine whether two declaration pointers refer to the same</span></div>
+<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment">/// declaration.</span></div>
+<div class="line"><a name="l00163"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a386c6a21252be0a5b7face500cee8504"> 163</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a386c6a21252be0a5b7face500cee8504" title="Determine whether two declaration pointers refer to the same declaration.">isSameDeclaration</a>(<a class="code" href="classclang_1_1Decl.html">Decl</a> *<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>, <a class="code" href="classclang_1_1Decl.html">Decl</a> *Y) {</div>
+<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *NX = dyn_cast<NamedDecl>(X))</div>
+<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> X = NX->getUnderlyingDecl();</div>
+<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *NY = dyn_cast<NamedDecl>(Y))</div>
+<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> Y = NY->getUnderlyingDecl();</div>
+<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
+<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">return</span> X-><a class="code" href="classclang_1_1Decl.html#a8dc8c86b18af77eba9afe42e4f429fdc" title="Retrieves the "canonical" declaration of the given declaration.">getCanonicalDecl</a>() == Y-><a class="code" href="classclang_1_1Decl.html#a8dc8c86b18af77eba9afe42e4f429fdc" title="Retrieves the "canonical" declaration of the given declaration.">getCanonicalDecl</a>();</div>
+<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> }</div>
+<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"></span></div>
+<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment">/// \brief Verify that the given, deduced template arguments are compatible.</span></div>
+<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment">/// \returns The deduced template argument, or a NULL template argument if</span></div>
+<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment">/// the deduced template arguments were incompatible.</span></div>
+<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a></div>
+<div class="line"><a name="l00177"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722"> 177</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(<a class="code" href="classclang_1_1ASTContext.html" title="Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...">ASTContext</a> &<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>,</div>
+<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> &<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>,</div>
+<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> &Y) {</div>
+<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// We have no deduction for one or both of the arguments; they're compatible.</span></div>
+<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="keywordflow">if</span> (X.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>())</div>
+<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="keywordflow">return</span> Y;</div>
+<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>())</div>
+<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="keywordflow">return</span> X;</div>
+<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> </div>
+<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="keywordflow">switch</span> (X.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>()) {</div>
+<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a8ed3fd7360217d0eeb31ca127775764c" title="Represents an empty template argument, e.g., one that has not been deduced.">TemplateArgument::Null</a>:</div>
+<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> llvm_unreachable(<span class="stringliteral">"Non-deduced template arguments handled above"</span>);</div>
+<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div>
+<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a7441a0aac50df9f775662d7fe21f5568" title="The template argument is a type.">TemplateArgument::Type</a>:</div>
+<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment">// If two template type arguments have the same type, they're compatible.</span></div>
+<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a7441a0aac50df9f775662d7fe21f5568" title="The template argument is a type.">TemplateArgument::Type</a> &&</div>
+<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a889b9d309fdc236f1eab037484f10f8a" title="Determine whether the given types T1 and T2 are equivalent.">hasSameType</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#aac7fcb944b5ab1ab3b15eca45b7e9440" title="Retrieve the type for a type template argument.">getAsType</a>(), Y.<a class="code" href="classclang_1_1TemplateArgument.html#aac7fcb944b5ab1ab3b15eca45b7e9440" title="Retrieve the type for a type template argument.">getAsType</a>()))</div>
+<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
+<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
+<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>:</div>
+<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment">// If we deduced a constant in one case and either a dependent expression or</span></div>
+<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment">// declaration in another case, keep the integral constant.</span></div>
+<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// If both are integral constants with the same value, keep that value.</span></div>
+<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a> ||</div>
+<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a> ||</div>
+<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a> &&</div>
+<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a2201da7397d52133c52b4e4d099d416a" title="Compare two APSInts, extending and switching the sign as necessary to compare their values regardless...">hasSameExtendedValue</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#a3fa26f518b9ae7527482f12ce2dc69b7" title="Retrieve the template argument as an integral value.">getAsIntegral</a>(), Y.<a class="code" href="classclang_1_1TemplateArgument.html#a3fa26f518b9ae7527482f12ce2dc69b7" title="Retrieve the template argument as an integral value.">getAsIntegral</a>())))</div>
+<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>(X,</div>
+<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> X.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>() &&</div>
+<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> Y.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>());</div>
+<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
+<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment">// All other combinations are incompatible.</span></div>
+<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div>
+<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a1a6bbcb379955f5ef1eb8d26b64c9525">TemplateArgument::Template</a>:</div>
+<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a1a6bbcb379955f5ef1eb8d26b64c9525">TemplateArgument::Template</a> &&</div>
+<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a36f049a9bfa7b96bd1f896a06b6c0850" title="Determine whether the given template names refer to the same template.">hasSameTemplateName</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#a29e4b14ff6f4634e13d691d12cdc6d12" title="Retrieve the template name for a template name argument.">getAsTemplate</a>(), Y.<a class="code" href="classclang_1_1TemplateArgument.html#a29e4b14ff6f4634e13d691d12cdc6d12" title="Retrieve the template name for a template name argument.">getAsTemplate</a>()))</div>
+<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
+<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment">// All other combinations are incompatible.</span></div>
+<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div>
+<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a4b2338e88673d728203c1927f178cbc1">TemplateArgument::TemplateExpansion</a>:</div>
+<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a4b2338e88673d728203c1927f178cbc1">TemplateArgument::TemplateExpansion</a> &&</div>
+<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a36f049a9bfa7b96bd1f896a06b6c0850" title="Determine whether the given template names refer to the same template.">hasSameTemplateName</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#a12ff4e99d5023e6b7e26efe8da41b157" title="Retrieve the template argument as a template name; if the argument is a pack expansion, return the pattern as a template name.">getAsTemplateOrTemplatePattern</a>(),</div>
+<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> Y.<a class="code" href="classclang_1_1TemplateArgument.html#a12ff4e99d5023e6b7e26efe8da41b157" title="Retrieve the template argument as a template name; if the argument is a pack expansion, return the pattern as a template name.">getAsTemplateOrTemplatePattern</a>()))</div>
+<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div>
+<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">// All other combinations are incompatible.</span></div>
+<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div>
+<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>:</div>
+<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment">// If we deduced a dependent expression in one case and either an integral</span></div>
+<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">// constant or a declaration in another case, keep the integral constant</span></div>
+<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">// or declaration.</span></div>
+<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a> ||</div>
+<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a>)</div>
+<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>(Y, X.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>() &&</div>
+<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> Y.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>());</div>
+<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div>
+<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>) {</div>
+<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment">// Compare the expressions for equality</span></div>
+<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> llvm::FoldingSetNodeID ID1, ID2;</div>
+<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> X.<a class="code" href="classclang_1_1TemplateArgument.html#a54fc0f5b8437869883d603283e3cdcba" title="Retrieve the template argument as an expression.">getAsExpr</a>()-><a class="code" href="classclang_1_1Stmt.html#a94f8142ca0a6e44fe4eb2e993f032944" title="Produce a unique representation of the given statement.">Profile</a>(ID1, Context, <span class="keyword">true</span>);</div>
+<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> Y.<a class="code" href="classclang_1_1TemplateArgument.html#a54fc0f5b8437869883d603283e3cdcba" title="Retrieve the template argument as an expression.">getAsExpr</a>()-><a class="code" href="classclang_1_1Stmt.html#a94f8142ca0a6e44fe4eb2e993f032944" title="Produce a unique representation of the given statement.">Profile</a>(ID2, Context, <span class="keyword">true</span>);</div>
+<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="keywordflow">if</span> (ID1 == ID2)</div>
+<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> }</div>
+<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div>
+<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment">// All other combinations are incompatible.</span></div>
+<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> </div>
+<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a>:</div>
+<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment">// If we deduced a declaration and a dependent expression, keep the</span></div>
+<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment">// declaration.</span></div>
+<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>)</div>
+<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">return</span> X;</div>
+<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
+<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment">// If we deduced a declaration and an integral constant, keep the</span></div>
+<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment">// integral constant.</span></div>
+<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>)</div>
+<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="keywordflow">return</span> Y;</div>
+<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div>
+<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment">// If we deduced two declarations, make sure they they refer to the</span></div>
+<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment">// same declaration.</span></div>
+<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a> &&</div>
+<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a386c6a21252be0a5b7face500cee8504" title="Determine whether two declaration pointers refer to the same declaration.">isSameDeclaration</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#a24d158896d53cca593786255d4dc5bab" title="Retrieve the declaration for a declaration non-type template argument.">getAsDecl</a>(), Y.<a class="code" href="classclang_1_1TemplateArgument.html#a24d158896d53cca593786255d4dc5bab" title="Retrieve the declaration for a declaration non-type template argument.">getAsDecl</a>()) &&</div>
+<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> X.<a class="code" href="classclang_1_1TemplateArgument.html#ae92600df633486afdf9d2cd2f1cf0768" title="Retrieve whether a declaration is binding to a reference parameter in a declaration non-type template...">isDeclForReferenceParam</a>() == Y.<a class="code" href="classclang_1_1TemplateArgument.html#ae92600df633486afdf9d2cd2f1cf0768" title="Retrieve whether a declaration is binding to a reference parameter in a declaration non-type template...">isDeclForReferenceParam</a>())</div>
+<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">return</span> X;</div>
+<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div>
+<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="comment">// All other combinations are incompatible.</span></div>
+<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
+<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a67e8430f53204425d241bc440142b08f">TemplateArgument::NullPtr</a>:</div>
+<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment">// If we deduced a null pointer and a dependent expression, keep the</span></div>
+<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment">// null pointer.</span></div>
+<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>)</div>
+<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="keywordflow">return</span> X;</div>
+<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div>
+<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment">// If we deduced a null pointer and an integral constant, keep the</span></div>
+<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment">// integral constant.</span></div>
+<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>)</div>
+<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">return</span> Y;</div>
+<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div>
+<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="comment">// If we deduced two null pointers, make sure they have the same type.</span></div>
+<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a67e8430f53204425d241bc440142b08f">TemplateArgument::NullPtr</a> &&</div>
+<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a889b9d309fdc236f1eab037484f10f8a" title="Determine whether the given types T1 and T2 are equivalent.">hasSameType</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#afd6c46d788be6c017700cf5e490dc88d" title="Retrieve the type for null non-type template argument.">getNullPtrType</a>(), Y.<a class="code" href="classclang_1_1TemplateArgument.html#afd6c46d788be6c017700cf5e490dc88d" title="Retrieve the type for null non-type template argument.">getNullPtrType</a>()))</div>
+<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div>
+<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment">// All other combinations are incompatible.</span></div>
+<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div>
+<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>:</div>
+<div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="keywordflow">if</span> (Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() != <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a> ||</div>
+<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> X.<a class="code" href="classclang_1_1TemplateArgument.html#ae95d4d43677f12c7117b18d3747ba300" title="The number of template arguments in the given template argument pack.">pack_size</a>() != Y.<a class="code" href="classclang_1_1TemplateArgument.html#ae95d4d43677f12c7117b18d3747ba300" title="The number of template arguments in the given template argument pack.">pack_size</a>())</div>
+<div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div>
+<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument::pack_iterator</a> XA = X.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>(),</div>
+<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> XAEnd = X.<a class="code" href="classclang_1_1TemplateArgument.html#afa5da5057aa82802b95bb40b1b0585bd" title="Iterator referencing one past the last argument of a template argument pack.">pack_end</a>(),</div>
+<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> YA = Y.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>();</div>
+<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> XA != XAEnd; ++XA, ++YA) {</div>
+<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(Context,</div>
+<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>(*XA, X.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>()),</div>
+<div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>(*YA, Y.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>()))</div>
+<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> .<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>())</div>
+<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> }</div>
+<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div>
+<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> }</div>
+<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div>
+<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> llvm_unreachable(<span class="stringliteral">"Invalid TemplateArgument Kind!"</span>);</div>
+<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> }</div>
+<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="comment"></span></div>
+<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="comment">/// \brief Deduce the value of the given non-type template parameter</span></div>
+<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="comment">/// from the given constant.</span></div>
+<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00316"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50"> 316</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP,</div>
+<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> llvm::APSInt <a class="code" href="UninitializedValues_8cpp.html#a896c037a32087c5c20d97e64a1786880">Value</a>, <a class="code" href="classclang_1_1QualType.html">QualType</a> ValueType,</div>
+<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="keywordtype">bool</span> DeducedFromArrayBound,</div>
+<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> assert(NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a77e21945a55661fd6ee1e4ad7823b6c3" title="Get the nesting depth of the template parameter.">getDepth</a>() == 0 &&</div>
+<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="stringliteral">"Cannot deduce non-type template argument with depth > 0"</span>);</div>
+<div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div>
+<div class="line"><a name="l00325"></a><span class="lineno"> 325</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> NewDeduced(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Value, ValueType,</div>
+<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> DeducedFromArrayBound);</div>
+<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> Result = <a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>,</div>
+<div class="line"><a name="l00328"></a><span class="lineno"> 328</span> Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()],</div>
+<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> NewDeduced);</div>
+<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="keywordflow">if</span> (Result.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = NTTP;</div>
+<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()];</div>
+<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = NewDeduced;</div>
+<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a99ef6bd91fe979030f56c3441a3b23f6" title="Template argument deduction produced inconsistent deduced values for the given template parameter...">Sema::TDK_Inconsistent</a>;</div>
+<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> }</div>
+<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div>
+<div class="line"><a name="l00337"></a><span class="lineno"> 337</span> Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()] = Result;</div>
+<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> }</div>
+<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="comment"></span></div>
+<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment">/// \brief Deduce the value of the given non-type template parameter</span></div>
+<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment">/// from the given type- or value-dependent expression.</span></div>
+<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="comment">/// \returns true if deduction succeeded, false otherwise.</span></div>
+<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00346"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a2dff0718e796f0ad730768421de9f98c"> 346</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP,</div>
+<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *<a class="code" href="UninitializedValues_8cpp.html#a896c037a32087c5c20d97e64a1786880">Value</a>,</div>
+<div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> assert(NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a77e21945a55661fd6ee1e4ad7823b6c3" title="Get the nesting depth of the template parameter.">getDepth</a>() == 0 &&</div>
+<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="stringliteral">"Cannot deduce non-type template argument with depth > 0"</span>);</div>
+<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> assert((Value-><a class="code" href="classclang_1_1Expr.html#a48cd7038510f42d44e314d1b8d294824">isTypeDependent</a>() || Value-><a class="code" href="classclang_1_1Expr.html#a34f1652a9072dfd3c7119d23e1a14fa5">isValueDependent</a>()) &&</div>
+<div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="stringliteral">"Expression template argument must be type- or value-dependent."</span>);</div>
+<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div>
+<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> NewDeduced(Value);</div>
+<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> Result = <a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>,</div>
+<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()],</div>
+<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> NewDeduced);</div>
+<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div>
+<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">if</span> (Result.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l00362"></a><span class="lineno"> 362</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = NTTP;</div>
+<div class="line"><a name="l00363"></a><span class="lineno"> 363</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()];</div>
+<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = NewDeduced;</div>
+<div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a99ef6bd91fe979030f56c3441a3b23f6" title="Template argument deduction produced inconsistent deduced values for the given template parameter...">Sema::TDK_Inconsistent</a>;</div>
+<div class="line"><a name="l00366"></a><span class="lineno"> 366</span> }</div>
+<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> </div>
+<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()] = Result;</div>
+<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> }</div>
+<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="comment"></span></div>
+<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="comment">/// \brief Deduce the value of the given non-type template parameter</span></div>
+<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="comment">/// from the given declaration.</span></div>
+<div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="comment">/// \returns true if deduction succeeded, false otherwise.</span></div>
+<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00377"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a080022b63366e6cfe2f199139ca78088"> 377</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP,</div>
+<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <a class="code" href="classclang_1_1ValueDecl.html">ValueDecl</a> *D,</div>
+<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> assert(NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a77e21945a55661fd6ee1e4ad7823b6c3" title="Get the nesting depth of the template parameter.">getDepth</a>() == 0 &&</div>
+<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="stringliteral">"Cannot deduce non-type template argument with depth > 0"</span>);</div>
+<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div>
+<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> D = D ? cast<ValueDecl>(D->getCanonicalDecl()) : 0;</div>
+<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> New(D, NTTP-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>()-><a class="code" href="classclang_1_1Type.html#ab2b860560d2ac12cd365aa09b143d195">isReferenceType</a>());</div>
+<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> NewDeduced(New);</div>
+<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> Result = <a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>,</div>
+<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()],</div>
+<div class="line"><a name="l00390"></a><span class="lineno"> 390</span> NewDeduced);</div>
+<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="keywordflow">if</span> (Result.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = NTTP;</div>
+<div class="line"><a name="l00393"></a><span class="lineno"> 393</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()];</div>
+<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = NewDeduced;</div>
+<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a99ef6bd91fe979030f56c3441a3b23f6" title="Template argument deduction produced inconsistent deduced values for the given template parameter...">Sema::TDK_Inconsistent</a>;</div>
+<div class="line"><a name="l00396"></a><span class="lineno"> 396</span> }</div>
+<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
+<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> Deduced[NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>()] = Result;</div>
+<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> }</div>
+<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div>
+<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00403"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a66b0f9e07cf781e2094193bb76245394"> 403</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <a class="code" href="classclang_1_1TemplateName.html" title="Represents a C++ template name within the type system.">TemplateName</a> <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <a class="code" href="classclang_1_1TemplateName.html" title="Represents a C++ template name within the type system.">TemplateName</a> Arg,</div>
+<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <a class="code" href="classclang_1_1TemplateDecl.html" title="The base class of all kinds of template declarations (e.g., class, function, etc.).">TemplateDecl</a> *ParamDecl = Param.<a class="code" href="classclang_1_1TemplateName.html#a12167fecfe7a4ce6342e322246337519" title="Retrieve the underlying template declaration that this template name refers to, if known...">getAsTemplateDecl</a>();</div>
+<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="keywordflow">if</span> (!ParamDecl) {</div>
+<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment">// The parameter type is dependent and is not a template template parameter,</span></div>
+<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment">// so there is nothing that we can deduce.</span></div>
+<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> }</div>
+<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> </div>
+<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1TemplateTemplateParmDecl.html">TemplateTemplateParmDecl</a> *TempParam</div>
+<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> = dyn_cast<TemplateTemplateParmDecl>(ParamDecl)) {</div>
+<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> NewDeduced(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a3212c83e4168922b0fbe4bb4126c90ff" title="Retrieves the "canonical" template name that refers to a given template.">getCanonicalTemplateName</a>(Arg));</div>
+<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> Result = <a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>,</div>
+<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> Deduced[TempParam->getIndex()],</div>
+<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> NewDeduced);</div>
+<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="keywordflow">if</span> (Result.isNull()) {</div>
+<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = TempParam;</div>
+<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = Deduced[TempParam->getIndex()];</div>
+<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = NewDeduced;</div>
+<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a99ef6bd91fe979030f56c3441a3b23f6" title="Template argument deduction produced inconsistent deduced values for the given template parameter...">Sema::TDK_Inconsistent</a>;</div>
+<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> }</div>
+<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div>
+<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> Deduced[TempParam->getIndex()] = Result;</div>
+<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> }</div>
+<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div>
+<div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="comment">// Verify that the two template names are equivalent.</span></div>
+<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a36f049a9bfa7b96bd1f896a06b6c0850" title="Determine whether the given template names refer to the same template.">hasSameTemplateName</a>(Param, Arg))</div>
+<div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00436"></a><span class="lineno"> 436</span> </div>
+<div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="comment">// Mismatch of non-dependent template parameter to argument.</span></div>
+<div class="line"><a name="l00438"></a><span class="lineno"> 438</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Param);</div>
+<div class="line"><a name="l00439"></a><span class="lineno"> 439</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Arg);</div>
+<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> }</div>
+<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment"></span></div>
+<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="comment">/// \brief Deduce the template arguments by comparing the template parameter</span></div>
+<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="comment">/// type (which is a template-id) with the template argument type.</span></div>
+<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="comment">/// \param S the Sema</span></div>
+<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="comment">/// \param TemplateParams the template parameters that we are deducing</span></div>
+<div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="comment">/// \param Param the parameter type</span></div>
+<div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="comment">/// \param Arg the argument type</span></div>
+<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="comment">/// \param Info information about the template argument deduction itself</span></div>
+<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="comment">/// \param Deduced the deduced template arguments</span></div>
+<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="comment">/// \returns the result of template argument deduction so far. Note that a</span></div>
+<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> <span class="comment">/// "success" result means that template argument deduction has not yet failed,</span></div>
+<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> <span class="comment">/// but it may still fail, later, for other reasons.</span></div>
+<div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00462"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a0146d18211a359654da9749e49c43400"> 462</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateSpecializationType.html" title="Represents a type template specialization; the template must be a class template, a type alias templa...">TemplateSpecializationType</a> *<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Arg,</div>
+<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> assert(Arg.<a class="code" href="classclang_1_1QualType.html#aa63a8e7edb01361c17917a8a865e3077">isCanonical</a>() && <span class="stringliteral">"Argument type must be canonical"</span>);</div>
+<div class="line"><a name="l00469"></a><span class="lineno"> 469</span> </div>
+<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> <span class="comment">// Check whether the template argument is a dependent template-id.</span></div>
+<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateSpecializationType.html" title="Represents a type template specialization; the template must be a class template, a type alias templa...">TemplateSpecializationType</a> *SpecArg</div>
+<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> = dyn_cast<TemplateSpecializationType>(Arg)) {</div>
+<div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="comment">// Perform template argument deduction for the template name.</span></div>
+<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams,</div>
+<div class="line"><a name="l00476"></a><span class="lineno"> 476</span> Param-><a class="code" href="classclang_1_1TemplateSpecializationType.html#a2ddf2c895073c46976b80c87e640440b" title="Retrieve the name of the template that we are specializing.">getTemplateName</a>(),</div>
+<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> SpecArg->getTemplateName(),</div>
+<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> Info, Deduced))</div>
+<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div>
+<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div>
+<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> <span class="comment">// Perform template argument deduction on each template</span></div>
+<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="comment">// argument. Ignore any missing/extra arguments, since they could be</span></div>
+<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="comment">// filled in by default arguments.</span></div>
+<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams,</div>
+<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> Param-><a class="code" href="classclang_1_1TemplateSpecializationType.html#a417256f9cc21a98a8cc66e54095081ff" title="Retrieve the template arguments.">getArgs</a>(), Param-><a class="code" href="classclang_1_1TemplateSpecializationType.html#a6cca470d31671d28f2396183e1dd9b66" title="Retrieve the number of template arguments.">getNumArgs</a>(),</div>
+<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> SpecArg->getArgs(), SpecArg->getNumArgs(),</div>
+<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> Info, Deduced);</div>
+<div class="line"><a name="l00489"></a><span class="lineno"> 489</span> }</div>
+<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> </div>
+<div class="line"><a name="l00491"></a><span class="lineno"> 491</span> <span class="comment">// If the argument type is a class template specialization, we</span></div>
+<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="comment">// perform template argument deduction using its template</span></div>
+<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="comment">// arguments.</span></div>
+<div class="line"><a name="l00494"></a><span class="lineno"> 494</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1RecordType.html">RecordType</a> *RecordArg = dyn_cast<<a class="code" href="classclang_1_1RecordType.html">RecordType</a>>(Arg);</div>
+<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="keywordflow">if</span> (!RecordArg) {</div>
+<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(<a class="code" href="classclang_1_1QualType.html">QualType</a>(Param, 0));</div>
+<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Arg);</div>
+<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> }</div>
+<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> </div>
+<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <a class="code" href="classclang_1_1ClassTemplateSpecializationDecl.html" title="Represents a class template specialization, which refers to a class template with a given set of temp...">ClassTemplateSpecializationDecl</a> *SpecArg</div>
+<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> = dyn_cast<<a class="code" href="classclang_1_1ClassTemplateSpecializationDecl.html" title="Represents a class template specialization, which refers to a class template with a given set of temp...">ClassTemplateSpecializationDecl</a>>(RecordArg-><a class="code" href="classclang_1_1RecordType.html#a312ab3ebe179cc7d8692c07479c91076">getDecl</a>());</div>
+<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="keywordflow">if</span> (!SpecArg) {</div>
+<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(<a class="code" href="classclang_1_1QualType.html">QualType</a>(Param, 0));</div>
+<div class="line"><a name="l00505"></a><span class="lineno"> 505</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Arg);</div>
+<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> }</div>
+<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div>
+<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> <span class="comment">// Perform template argument deduction for the template name.</span></div>
+<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S,</div>
+<div class="line"><a name="l00512"></a><span class="lineno"> 512</span> TemplateParams,</div>
+<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> Param-><a class="code" href="classclang_1_1TemplateSpecializationType.html#a2ddf2c895073c46976b80c87e640440b" title="Retrieve the name of the template that we are specializing.">getTemplateName</a>(),</div>
+<div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <a class="code" href="classclang_1_1TemplateName.html" title="Represents a C++ template name within the type system.">TemplateName</a>(SpecArg-><a class="code" href="classclang_1_1ClassTemplateSpecializationDecl.html#a6fe41f542619eb1b953460485d505137" title="Retrieve the template that this specialization specializes.">getSpecializedTemplate</a>()),</div>
+<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> Info, Deduced))</div>
+<div class="line"><a name="l00516"></a><span class="lineno"> 516</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div>
+<div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment">// Perform template argument deduction for the template arguments.</span></div>
+<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams,</div>
+<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> Param-><a class="code" href="classclang_1_1TemplateSpecializationType.html#a417256f9cc21a98a8cc66e54095081ff" title="Retrieve the template arguments.">getArgs</a>(), Param-><a class="code" href="classclang_1_1TemplateSpecializationType.html#a6cca470d31671d28f2396183e1dd9b66" title="Retrieve the number of template arguments.">getNumArgs</a>(),</div>
+<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> SpecArg-><a class="code" href="classclang_1_1ClassTemplateSpecializationDecl.html#a7f96ed5915491d1e5d344701b00f5077" title="Retrieve the template arguments of the class template specialization.">getTemplateArgs</a>().<a class="code" href="classclang_1_1TemplateArgumentList.html#acfc9934584e6740a3fcc926b45033a72" title="Retrieve a pointer to the template argument list.">data</a>(),</div>
+<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> SpecArg-><a class="code" href="classclang_1_1ClassTemplateSpecializationDecl.html#a7f96ed5915491d1e5d344701b00f5077" title="Retrieve the template arguments of the class template specialization.">getTemplateArgs</a>().<a class="code" href="classclang_1_1TemplateArgumentList.html#a74ca2574daffc53ce30fa549dbf25145" title="Retrieve the number of template arguments in this template argument list.">size</a>(),</div>
+<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> Info, Deduced);</div>
+<div class="line"><a name="l00524"></a><span class="lineno"> 524</span> }</div>
+<div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="comment"></span></div>
+<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> <span class="comment">/// \brief Determines whether the given type is an opaque type that</span></div>
+<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="comment">/// might be more qualified when instantiated.</span></div>
+<div class="line"><a name="l00528"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#ad7003424792a6f3f330f89b19de8e71e"> 528</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ad7003424792a6f3f330f89b19de8e71e" title="Determines whether the given type is an opaque type that might be more qualified when instantiated...">IsPossiblyOpaquelyQualifiedType</a>(<a class="code" href="classclang_1_1QualType.html">QualType</a> T) {</div>
+<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> <span class="keywordflow">switch</span> (T-><a class="code" href="classclang_1_1Type.html#a34cea2e4e1895806fbbac92110b66db0">getTypeClass</a>()) {</div>
+<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> <span class="keywordflow">case</span> Type::TypeOfExpr:</div>
+<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="keywordflow">case</span> Type::TypeOf:</div>
+<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="keywordflow">case</span> Type::DependentName:</div>
+<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="keywordflow">case</span> Type::Decltype:</div>
+<div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="keywordflow">case</span> Type::UnresolvedUsing:</div>
+<div class="line"><a name="l00535"></a><span class="lineno"> 535</span> <span class="keywordflow">case</span> Type::TemplateTypeParm:</div>
+<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div>
+<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="keywordflow">case</span> Type::ConstantArray:</div>
+<div class="line"><a name="l00539"></a><span class="lineno"> 539</span> <span class="keywordflow">case</span> Type::IncompleteArray:</div>
+<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="keywordflow">case</span> Type::VariableArray:</div>
+<div class="line"><a name="l00541"></a><span class="lineno"> 541</span> <span class="keywordflow">case</span> Type::DependentSizedArray:</div>
+<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ad7003424792a6f3f330f89b19de8e71e" title="Determines whether the given type is an opaque type that might be more qualified when instantiated...">IsPossiblyOpaquelyQualifiedType</a>(</div>
+<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> cast<ArrayType>(T)-><a class="code" href="SemaChecking_8cpp.html#a9f6c9a015ec06db5f86672533b582823">getElementType</a>());</div>
+<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div>
+<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> }</div>
+<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> }</div>
+<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> <span class="comment"></span></div>
+<div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="comment">/// \brief Retrieve the depth and index of a template parameter.</span></div>
+<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> <span class="comment"></span><span class="keyword">static</span> std::pair<unsigned, unsigned></div>
+<div class="line"><a name="l00552"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9"> 552</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9" title="Retrieve the depth and index of a template parameter.">getDepthAndIndex</a>(<a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *ND) {</div>
+<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1TemplateTypeParmDecl.html" title="Declaration of a template type parameter.">TemplateTypeParmDecl</a> *TTP = dyn_cast<TemplateTypeParmDecl>(ND))</div>
+<div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="keywordflow">return</span> std::make_pair(TTP->getDepth(), TTP->getIndex());</div>
+<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> </div>
+<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP = dyn_cast<NonTypeTemplateParmDecl>(ND))</div>
+<div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="keywordflow">return</span> std::make_pair(NTTP->getDepth(), NTTP->getIndex());</div>
+<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> </div>
+<div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <a class="code" href="classclang_1_1TemplateTemplateParmDecl.html">TemplateTemplateParmDecl</a> *TTP = cast<TemplateTemplateParmDecl>(ND);</div>
+<div class="line"><a name="l00560"></a><span class="lineno"> 560</span> <span class="keywordflow">return</span> std::make_pair(TTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a77e21945a55661fd6ee1e4ad7823b6c3" title="Get the nesting depth of the template parameter.">getDepth</a>(), TTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a3313196296780e1451d3f78a6c55b864" title="Get the index of the template parameter within its parameter list.">getIndex</a>());</div>
+<div class="line"><a name="l00561"></a><span class="lineno"> 561</span> }</div>
+<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="comment"></span></div>
+<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> <span class="comment">/// \brief Retrieve the depth and index of an unexpanded parameter pack.</span></div>
+<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> <span class="comment"></span><span class="keyword">static</span> std::pair<unsigned, unsigned></div>
+<div class="line"><a name="l00565"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#af5dd59d035b03e4c6c2df7b697f1a0ff"> 565</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9" title="Retrieve the depth and index of a template parameter.">getDepthAndIndex</a>(<a class="code" href="namespaceclang.html#a944e6a8452845917205a8823fe4976b2">UnexpandedParameterPack</a> UPP) {</div>
+<div class="line"><a name="l00566"></a><span class="lineno"> 566</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a> *TTP</div>
+<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> = UPP.first.dyn_cast<<span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a> *>())</div>
+<div class="line"><a name="l00568"></a><span class="lineno"> 568</span> <span class="keywordflow">return</span> std::make_pair(TTP->getDepth(), TTP->getIndex());</div>
+<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div>
+<div class="line"><a name="l00570"></a><span class="lineno"> 570</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9" title="Retrieve the depth and index of a template parameter.">getDepthAndIndex</a>(UPP.first.get<<a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *>());</div>
+<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> }</div>
+<div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment"></span></div>
+<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="comment">/// \brief Helper function to build a TemplateParameter when we don't</span></div>
+<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="comment">/// know its type statically.</span></div>
+<div class="line"><a name="l00575"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6"> 575</a></span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="namespaceclang.html#a8f923ce65294b399ac372a2d97b5bbea" title="Stores a template parameter of any kind.">TemplateParameter</a> <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(<a class="code" href="classclang_1_1Decl.html">Decl</a> *D) {</div>
+<div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1TemplateTypeParmDecl.html" title="Declaration of a template type parameter.">TemplateTypeParmDecl</a> *TTP = dyn_cast<TemplateTypeParmDecl>(D))</div>
+<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang.html#a8f923ce65294b399ac372a2d97b5bbea" title="Stores a template parameter of any kind.">TemplateParameter</a>(TTP);</div>
+<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP = dyn_cast<NonTypeTemplateParmDecl>(D))</div>
+<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang.html#a8f923ce65294b399ac372a2d97b5bbea" title="Stores a template parameter of any kind.">TemplateParameter</a>(NTTP);</div>
+<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> </div>
+<div class="line"><a name="l00581"></a><span class="lineno"> 581</span> <span class="keywordflow">return</span> <a class="code" href="namespaceclang.html#a8f923ce65294b399ac372a2d97b5bbea" title="Stores a template parameter of any kind.">TemplateParameter</a>(cast<TemplateTemplateParmDecl>(D));</div>
+<div class="line"><a name="l00582"></a><span class="lineno"> 582</span> }</div>
+<div class="line"><a name="l00583"></a><span class="lineno"> 583</span> </div>
+<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="keyword">typedef</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<SmallVector<DeducedTemplateArgument, 4></a>, 2></div>
+<div class="line"><a name="l00585"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#ab7580dc8e5e830de1ba4fe65f405b331"> 585</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ab7580dc8e5e830de1ba4fe65f405b331">NewlyDeducedPacksType</a>;</div>
+<div class="line"><a name="l00586"></a><span class="lineno"> 586</span> <span class="comment"></span></div>
+<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> <span class="comment">/// \brief Prepare to perform template argument deduction for all of the</span></div>
+<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> <span class="comment">/// arguments in a set of argument packs.</span></div>
+<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span></div>
+<div class="line"><a name="l00590"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a64c019f127652f9e4d079552112583ac"> 590</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a64c019f127652f9e4d079552112583ac" title="Prepare to perform template argument deduction for all of the arguments in a set of argument packs...">PrepareArgumentPackDeduction</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l00592"></a><span class="lineno"> 592</span> <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<unsigned></a> PackIndices,</div>
+<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &SavedPacks,</div>
+<div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <a class="code" href="classllvm_1_1SmallVector.html">NewlyDeducedPacksType</a> &NewlyDeducedPacks) {</div>
+<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> <span class="comment">// Save the deduced template arguments for each parameter pack expanded</span></div>
+<div class="line"><a name="l00596"></a><span class="lineno"> 596</span> <span class="comment">// by this pack expansion, then clear out the deduction.</span></div>
+<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = PackIndices.size(); I != N; ++I) {</div>
+<div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="comment">// Save the previously-deduced argument pack, then clear it out so that we</span></div>
+<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="comment">// can deduce a new argument pack.</span></div>
+<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> SavedPacks[I] = Deduced[PackIndices[I]];</div>
+<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> Deduced[PackIndices[I]] = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>();</div>
+<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div>
+<div class="line"><a name="l00603"></a><span class="lineno"> 603</span> <span class="keywordflow">if</span> (!S.<a class="code" href="classclang_1_1Sema.html#a050919b965abfa67310c16904c113e0b" title="The current instantiation scope used to store local variables.">CurrentInstantiationScope</a>)</div>
+<div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> </div>
+<div class="line"><a name="l00606"></a><span class="lineno"> 606</span> <span class="comment">// If the template argument pack was explicitly specified, add that to</span></div>
+<div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="comment">// the set of deduced arguments.</span></div>
+<div class="line"><a name="l00608"></a><span class="lineno"> 608</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *ExplicitArgs;</div>
+<div class="line"><a name="l00609"></a><span class="lineno"> 609</span> <span class="keywordtype">unsigned</span> NumExplicitArgs;</div>
+<div class="line"><a name="l00610"></a><span class="lineno"> 610</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *PartiallySubstitutedPack</div>
+<div class="line"><a name="l00611"></a><span class="lineno"> 611</span> = S.<a class="code" href="classclang_1_1Sema.html#a050919b965abfa67310c16904c113e0b" title="The current instantiation scope used to store local variables.">CurrentInstantiationScope</a>-><a class="code" href="classclang_1_1LocalInstantiationScope.html#a4159aabc10207a57b82a5d6eee8de1b4" title="Retrieve the partially-substitued template parameter pack.">getPartiallySubstitutedPack</a>(</div>
+<div class="line"><a name="l00612"></a><span class="lineno"> 612</span> &ExplicitArgs,</div>
+<div class="line"><a name="l00613"></a><span class="lineno"> 613</span> &NumExplicitArgs)) {</div>
+<div class="line"><a name="l00614"></a><span class="lineno"> 614</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9" title="Retrieve the depth and index of a template parameter.">getDepthAndIndex</a>(PartiallySubstitutedPack).second == PackIndices[I])</div>
+<div class="line"><a name="l00615"></a><span class="lineno"> 615</span> NewlyDeducedPacks[I].append(ExplicitArgs,</div>
+<div class="line"><a name="l00616"></a><span class="lineno"> 616</span> ExplicitArgs + NumExplicitArgs);</div>
+<div class="line"><a name="l00617"></a><span class="lineno"> 617</span> }</div>
+<div class="line"><a name="l00618"></a><span class="lineno"> 618</span> }</div>
+<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> }</div>
+<div class="line"><a name="l00620"></a><span class="lineno"> 620</span> <span class="comment"></span></div>
+<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="comment">/// \brief Finish template argument deduction for a set of argument packs,</span></div>
+<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="comment">/// producing the argument packs and checking for consistency with prior</span></div>
+<div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="comment">/// deductions.</span></div>
+<div class="line"><a name="l00624"></a><span class="lineno"> 624</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00625"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#ac5989d15a0cd09de4e676cf105c6edc7"> 625</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ac5989d15a0cd09de4e676cf105c6edc7" title="Finish template argument deduction for a set of argument packs, producing the argument packs and chec...">FinishArgumentPackDeduction</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="keywordtype">bool</span> HasAnyArguments,</div>
+<div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<unsigned></a> PackIndices,</div>
+<div class="line"><a name="l00630"></a><span class="lineno"> 630</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &SavedPacks,</div>
+<div class="line"><a name="l00631"></a><span class="lineno"> 631</span> <a class="code" href="classllvm_1_1SmallVector.html">NewlyDeducedPacksType</a> &NewlyDeducedPacks,</div>
+<div class="line"><a name="l00632"></a><span class="lineno"> 632</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l00633"></a><span class="lineno"> 633</span> <span class="comment">// Build argument packs for each of the parameter packs expanded by this</span></div>
+<div class="line"><a name="l00634"></a><span class="lineno"> 634</span> <span class="comment">// pack expansion.</span></div>
+<div class="line"><a name="l00635"></a><span class="lineno"> 635</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = PackIndices.size(); I != N; ++I) {</div>
+<div class="line"><a name="l00636"></a><span class="lineno"> 636</span> <span class="keywordflow">if</span> (HasAnyArguments && NewlyDeducedPacks[I].empty()) {</div>
+<div class="line"><a name="l00637"></a><span class="lineno"> 637</span> <span class="comment">// We were not able to deduce anything for this parameter pack,</span></div>
+<div class="line"><a name="l00638"></a><span class="lineno"> 638</span> <span class="comment">// so just restore the saved argument pack.</span></div>
+<div class="line"><a name="l00639"></a><span class="lineno"> 639</span> Deduced[PackIndices[I]] = SavedPacks[I];</div>
+<div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00641"></a><span class="lineno"> 641</span> }</div>
+<div class="line"><a name="l00642"></a><span class="lineno"> 642</span> </div>
+<div class="line"><a name="l00643"></a><span class="lineno"> 643</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> NewPack;</div>
+<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> </div>
+<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="keywordflow">if</span> (NewlyDeducedPacks[I].empty()) {</div>
+<div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment">// If we deduced an empty argument pack, create it now.</span></div>
+<div class="line"><a name="l00647"></a><span class="lineno"> 647</span> NewPack = <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>(<a class="code" href="classclang_1_1TemplateArgument.html#aa0a2692b2c1524aafe14232023004b3a">TemplateArgument::getEmptyPack</a>());</div>
+<div class="line"><a name="l00648"></a><span class="lineno"> 648</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *ArgumentPack</div>
+<div class="line"><a name="l00650"></a><span class="lineno"> 650</span> = <span class="keyword">new</span> (S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>) <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> [NewlyDeducedPacks[I].size()];</div>
+<div class="line"><a name="l00651"></a><span class="lineno"> 651</span> std::copy(NewlyDeducedPacks[I].begin(), NewlyDeducedPacks[I].end(),</div>
+<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> ArgumentPack);</div>
+<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> NewPack</div>
+<div class="line"><a name="l00654"></a><span class="lineno"> 654</span> = <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>(<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(ArgumentPack,</div>
+<div class="line"><a name="l00655"></a><span class="lineno"> 655</span> NewlyDeducedPacks[I].size()),</div>
+<div class="line"><a name="l00656"></a><span class="lineno"> 656</span> NewlyDeducedPacks[I][0].wasDeducedFromArrayBound());</div>
+<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> }</div>
+<div class="line"><a name="l00658"></a><span class="lineno"> 658</span> </div>
+<div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> Result</div>
+<div class="line"><a name="l00660"></a><span class="lineno"> 660</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, SavedPacks[I], NewPack);</div>
+<div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="keywordflow">if</span> (Result.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l00662"></a><span class="lineno"> 662</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a></div>
+<div class="line"><a name="l00663"></a><span class="lineno"> 663</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(PackIndices[I]));</div>
+<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = SavedPacks[I];</div>
+<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = NewPack;</div>
+<div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a99ef6bd91fe979030f56c3441a3b23f6" title="Template argument deduction produced inconsistent deduced values for the given template parameter...">Sema::TDK_Inconsistent</a>;</div>
+<div class="line"><a name="l00667"></a><span class="lineno"> 667</span> }</div>
+<div class="line"><a name="l00668"></a><span class="lineno"> 668</span> </div>
+<div class="line"><a name="l00669"></a><span class="lineno"> 669</span> Deduced[PackIndices[I]] = Result;</div>
+<div class="line"><a name="l00670"></a><span class="lineno"> 670</span> }</div>
+<div class="line"><a name="l00671"></a><span class="lineno"> 671</span> </div>
+<div class="line"><a name="l00672"></a><span class="lineno"> 672</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00673"></a><span class="lineno"> 673</span> }</div>
+<div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="comment"></span></div>
+<div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="comment">/// \brief Deduce the template arguments by comparing the list of parameter</span></div>
+<div class="line"><a name="l00676"></a><span class="lineno"> 676</span> <span class="comment">/// types to the list of argument types, as in the parameter-type-lists of</span></div>
+<div class="line"><a name="l00677"></a><span class="lineno"> 677</span> <span class="comment">/// function types (C++ [temp.deduct.type]p10).</span></div>
+<div class="line"><a name="l00678"></a><span class="lineno"> 678</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00679"></a><span class="lineno"> 679</span> <span class="comment">/// \param S The semantic analysis object within which we are deducing</span></div>
+<div class="line"><a name="l00680"></a><span class="lineno"> 680</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="comment">/// \param TemplateParams The template parameters that we are deducing</span></div>
+<div class="line"><a name="l00682"></a><span class="lineno"> 682</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00683"></a><span class="lineno"> 683</span> <span class="comment">/// \param Params The list of parameter types</span></div>
+<div class="line"><a name="l00684"></a><span class="lineno"> 684</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00685"></a><span class="lineno"> 685</span> <span class="comment">/// \param NumParams The number of types in \c Params</span></div>
+<div class="line"><a name="l00686"></a><span class="lineno"> 686</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00687"></a><span class="lineno"> 687</span> <span class="comment">/// \param Args The list of argument types</span></div>
+<div class="line"><a name="l00688"></a><span class="lineno"> 688</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00689"></a><span class="lineno"> 689</span> <span class="comment">/// \param NumArgs The number of types in \c Args</span></div>
+<div class="line"><a name="l00690"></a><span class="lineno"> 690</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00691"></a><span class="lineno"> 691</span> <span class="comment">/// \param Info information about the template argument deduction itself</span></div>
+<div class="line"><a name="l00692"></a><span class="lineno"> 692</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00693"></a><span class="lineno"> 693</span> <span class="comment">/// \param Deduced the deduced template arguments</span></div>
+<div class="line"><a name="l00694"></a><span class="lineno"> 694</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00695"></a><span class="lineno"> 695</span> <span class="comment">/// \param TDF bitwise OR of the TemplateDeductionFlags bits that describe</span></div>
+<div class="line"><a name="l00696"></a><span class="lineno"> 696</span> <span class="comment">/// how template argument deduction is performed.</span></div>
+<div class="line"><a name="l00697"></a><span class="lineno"> 697</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> <span class="comment">/// \param PartialOrdering If true, we are performing template argument</span></div>
+<div class="line"><a name="l00699"></a><span class="lineno"> 699</span> <span class="comment">/// deduction for during partial ordering for a call</span></div>
+<div class="line"><a name="l00700"></a><span class="lineno"> 700</span> <span class="comment">/// (C++0x [temp.deduct.partial]).</span></div>
+<div class="line"><a name="l00701"></a><span class="lineno"> 701</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> <span class="comment">/// \param RefParamComparisons If we're performing template argument deduction</span></div>
+<div class="line"><a name="l00703"></a><span class="lineno"> 703</span> <span class="comment">/// in the context of partial ordering, the set of qualifier comparisons.</span></div>
+<div class="line"><a name="l00704"></a><span class="lineno"> 704</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00705"></a><span class="lineno"> 705</span> <span class="comment">/// \returns the result of template argument deduction so far. Note that a</span></div>
+<div class="line"><a name="l00706"></a><span class="lineno"> 706</span> <span class="comment">/// "success" result means that template argument deduction has not yet failed,</span></div>
+<div class="line"><a name="l00707"></a><span class="lineno"> 707</span> <span class="comment">/// but it may still fail, later, for other reasons.</span></div>
+<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00709"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a521d7148ddbb834069fafce0ae0d44bd"> 709</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00710"></a><span class="lineno"> 710</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00711"></a><span class="lineno"> 711</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> *Params, <span class="keywordtype">unsigned</span> NumParams,</div>
+<div class="line"><a name="l00712"></a><span class="lineno"> 712</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> *<a class="code" href="SemaOverload_8cpp.html#ab0970fce5a85028c7eac6fb99797fea5">Args</a>, <span class="keywordtype">unsigned</span> NumArgs,</div>
+<div class="line"><a name="l00713"></a><span class="lineno"> 713</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00714"></a><span class="lineno"> 714</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l00715"></a><span class="lineno"> 715</span> <span class="keywordtype">unsigned</span> TDF,</div>
+<div class="line"><a name="l00716"></a><span class="lineno"> 716</span> <span class="keywordtype">bool</span> PartialOrdering = <span class="keyword">false</span>,</div>
+<div class="line"><a name="l00717"></a><span class="lineno"> 717</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<RefParamPartialOrderingComparison></a> *</div>
+<div class="line"><a name="l00718"></a><span class="lineno"> 718</span> RefParamComparisons = 0) {</div>
+<div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="comment">// Fast-path check to see if we have too many/too few arguments.</span></div>
+<div class="line"><a name="l00720"></a><span class="lineno"> 720</span> <span class="keywordflow">if</span> (NumParams != NumArgs &&</div>
+<div class="line"><a name="l00721"></a><span class="lineno"> 721</span> !(NumParams && isa<PackExpansionType>(Params[NumParams - 1])) &&</div>
+<div class="line"><a name="l00722"></a><span class="lineno"> 722</span> !(NumArgs && isa<PackExpansionType>(Args[NumArgs - 1])))</div>
+<div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a29a81a8be8a75e618b0ef2f448aa4306" title="Deduction failed; that's all we know.">Sema::TDK_MiscellaneousDeductionFailure</a>;</div>
+<div class="line"><a name="l00724"></a><span class="lineno"> 724</span> </div>
+<div class="line"><a name="l00725"></a><span class="lineno"> 725</span> <span class="comment">// C++0x [temp.deduct.type]p10:</span></div>
+<div class="line"><a name="l00726"></a><span class="lineno"> 726</span> <span class="comment">// Similarly, if P has a form that contains (T), then each parameter type</span></div>
+<div class="line"><a name="l00727"></a><span class="lineno"> 727</span> <span class="comment">// Pi of the respective parameter-type- list of P is compared with the</span></div>
+<div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="comment">// corresponding parameter type Ai of the corresponding parameter-type-list</span></div>
+<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="comment">// of A. [...]</span></div>
+<div class="line"><a name="l00730"></a><span class="lineno"> 730</span> <span class="keywordtype">unsigned</span> ArgIdx = 0, ParamIdx = 0;</div>
+<div class="line"><a name="l00731"></a><span class="lineno"> 731</span> <span class="keywordflow">for</span> (; ParamIdx != NumParams; ++ParamIdx) {</div>
+<div class="line"><a name="l00732"></a><span class="lineno"> 732</span> <span class="comment">// Check argument types.</span></div>
+<div class="line"><a name="l00733"></a><span class="lineno"> 733</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1PackExpansionType.html" title="Represents a pack expansion of types.">PackExpansionType</a> *Expansion</div>
+<div class="line"><a name="l00734"></a><span class="lineno"> 734</span> = dyn_cast<<a class="code" href="classclang_1_1PackExpansionType.html" title="Represents a pack expansion of types.">PackExpansionType</a>>(Params[ParamIdx]);</div>
+<div class="line"><a name="l00735"></a><span class="lineno"> 735</span> <span class="keywordflow">if</span> (!Expansion) {</div>
+<div class="line"><a name="l00736"></a><span class="lineno"> 736</span> <span class="comment">// Simple case: compare the parameter and argument types at this point.</span></div>
+<div class="line"><a name="l00737"></a><span class="lineno"> 737</span> </div>
+<div class="line"><a name="l00738"></a><span class="lineno"> 738</span> <span class="comment">// Make sure we have an argument.</span></div>
+<div class="line"><a name="l00739"></a><span class="lineno"> 739</span> <span class="keywordflow">if</span> (ArgIdx >= NumArgs)</div>
+<div class="line"><a name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a29a81a8be8a75e618b0ef2f448aa4306" title="Deduction failed; that's all we know.">Sema::TDK_MiscellaneousDeductionFailure</a>;</div>
+<div class="line"><a name="l00741"></a><span class="lineno"> 741</span> </div>
+<div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <span class="keywordflow">if</span> (isa<PackExpansionType>(Args[ArgIdx])) {</div>
+<div class="line"><a name="l00743"></a><span class="lineno"> 743</span> <span class="comment">// C++0x [temp.deduct.type]p22:</span></div>
+<div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="comment">// If the original function parameter associated with A is a function</span></div>
+<div class="line"><a name="l00745"></a><span class="lineno"> 745</span> <span class="comment">// parameter pack and the function parameter associated with P is not</span></div>
+<div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="comment">// a function parameter pack, then template argument deduction fails.</span></div>
+<div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a29a81a8be8a75e618b0ef2f448aa4306" title="Deduction failed; that's all we know.">Sema::TDK_MiscellaneousDeductionFailure</a>;</div>
+<div class="line"><a name="l00748"></a><span class="lineno"> 748</span> }</div>
+<div class="line"><a name="l00749"></a><span class="lineno"> 749</span> </div>
+<div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l00751"></a><span class="lineno"> 751</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l00752"></a><span class="lineno"> 752</span> Params[ParamIdx], Args[ArgIdx],</div>
+<div class="line"><a name="l00753"></a><span class="lineno"> 753</span> Info, Deduced, TDF,</div>
+<div class="line"><a name="l00754"></a><span class="lineno"> 754</span> PartialOrdering,</div>
+<div class="line"><a name="l00755"></a><span class="lineno"> 755</span> RefParamComparisons))</div>
+<div class="line"><a name="l00756"></a><span class="lineno"> 756</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l00757"></a><span class="lineno"> 757</span> </div>
+<div class="line"><a name="l00758"></a><span class="lineno"> 758</span> ++ArgIdx;</div>
+<div class="line"><a name="l00759"></a><span class="lineno"> 759</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00760"></a><span class="lineno"> 760</span> }</div>
+<div class="line"><a name="l00761"></a><span class="lineno"> 761</span> </div>
+<div class="line"><a name="l00762"></a><span class="lineno"> 762</span> <span class="comment">// C++0x [temp.deduct.type]p5:</span></div>
+<div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="comment">// The non-deduced contexts are:</span></div>
+<div class="line"><a name="l00764"></a><span class="lineno"> 764</span> <span class="comment">// - A function parameter pack that does not occur at the end of the</span></div>
+<div class="line"><a name="l00765"></a><span class="lineno"> 765</span> <span class="comment">// parameter-declaration-clause.</span></div>
+<div class="line"><a name="l00766"></a><span class="lineno"> 766</span> <span class="keywordflow">if</span> (ParamIdx + 1 < NumParams)</div>
+<div class="line"><a name="l00767"></a><span class="lineno"> 767</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00768"></a><span class="lineno"> 768</span> </div>
+<div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="comment">// C++0x [temp.deduct.type]p10:</span></div>
+<div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="comment">// If the parameter-declaration corresponding to Pi is a function</span></div>
+<div class="line"><a name="l00771"></a><span class="lineno"> 771</span> <span class="comment">// parameter pack, then the type of its declarator- id is compared with</span></div>
+<div class="line"><a name="l00772"></a><span class="lineno"> 772</span> <span class="comment">// each remaining parameter type in the parameter-type-list of A. Each</span></div>
+<div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="comment">// comparison deduces template arguments for subsequent positions in the</span></div>
+<div class="line"><a name="l00774"></a><span class="lineno"> 774</span> <span class="comment">// template parameter packs expanded by the function parameter pack.</span></div>
+<div class="line"><a name="l00775"></a><span class="lineno"> 775</span> </div>
+<div class="line"><a name="l00776"></a><span class="lineno"> 776</span> <span class="comment">// Compute the set of template parameter indices that correspond to</span></div>
+<div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <span class="comment">// parameter packs expanded by the pack expansion.</span></div>
+<div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<unsigned, 2></a> PackIndices;</div>
+<div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Pattern = Expansion-><a class="code" href="classclang_1_1PackExpansionType.html#aa7803ad1867a24e8676fed74a16f8e5a" title="Retrieve the pattern of this pack expansion, which is the type that will be repeatedly instantiated w...">getPattern</a>();</div>
+<div class="line"><a name="l00780"></a><span class="lineno"> 780</span> {</div>
+<div class="line"><a name="l00781"></a><span class="lineno"> 781</span> llvm::SmallBitVector SawIndices(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l00782"></a><span class="lineno"> 782</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<UnexpandedParameterPack, 2></a> Unexpanded;</div>
+<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> S.<a class="code" href="classclang_1_1Sema.html#a698ff39ae3fecbd1657ad5d1f3a7c7a0" title="Collect the set of unexpanded parameter packs within the given template argument.">collectUnexpandedParameterPacks</a>(Pattern, Unexpanded);</div>
+<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = Unexpanded.size(); I != N; ++I) {</div>
+<div class="line"><a name="l00785"></a><span class="lineno"> 785</span> <span class="keywordtype">unsigned</span> <a class="code" href="ASTMatchFinder_8cpp.html#a770e10d3d091ec85cafce08832ae2e87">Depth</a>, Index;</div>
+<div class="line"><a name="l00786"></a><span class="lineno"> 786</span> llvm::tie(Depth, Index) = <a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9" title="Retrieve the depth and index of a template parameter.">getDepthAndIndex</a>(Unexpanded[I]);</div>
+<div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="keywordflow">if</span> (Depth == 0 && !SawIndices[Index]) {</div>
+<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> SawIndices[Index] = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00789"></a><span class="lineno"> 789</span> PackIndices.push_back(Index);</div>
+<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> }</div>
+<div class="line"><a name="l00791"></a><span class="lineno"> 791</span> }</div>
+<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> }</div>
+<div class="line"><a name="l00793"></a><span class="lineno"> 793</span> assert(!PackIndices.empty() && <span class="stringliteral">"Pack expansion without unexpanded packs?"</span>);</div>
+<div class="line"><a name="l00794"></a><span class="lineno"> 794</span> </div>
+<div class="line"><a name="l00795"></a><span class="lineno"> 795</span> <span class="comment">// Keep track of the deduced template arguments for each parameter pack</span></div>
+<div class="line"><a name="l00796"></a><span class="lineno"> 796</span> <span class="comment">// expanded by this pack expansion (the outer index) and for each</span></div>
+<div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="comment">// template argument (the inner SmallVectors).</span></div>
+<div class="line"><a name="l00798"></a><span class="lineno"> 798</span> <a class="code" href="classllvm_1_1SmallVector.html">NewlyDeducedPacksType</a> NewlyDeducedPacks(PackIndices.size());</div>
+<div class="line"><a name="l00799"></a><span class="lineno"> 799</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 2></a></div>
+<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> SavedPacks(PackIndices.size());</div>
+<div class="line"><a name="l00801"></a><span class="lineno"> 801</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a64c019f127652f9e4d079552112583ac" title="Prepare to perform template argument deduction for all of the arguments in a set of argument packs...">PrepareArgumentPackDeduction</a>(S, Deduced, PackIndices, SavedPacks,</div>
+<div class="line"><a name="l00802"></a><span class="lineno"> 802</span> NewlyDeducedPacks);</div>
+<div class="line"><a name="l00803"></a><span class="lineno"> 803</span> </div>
+<div class="line"><a name="l00804"></a><span class="lineno"> 804</span> <span class="keywordtype">bool</span> HasAnyArguments = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00805"></a><span class="lineno"> 805</span> <span class="keywordflow">for</span> (; ArgIdx < NumArgs; ++ArgIdx) {</div>
+<div class="line"><a name="l00806"></a><span class="lineno"> 806</span> HasAnyArguments = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00807"></a><span class="lineno"> 807</span> </div>
+<div class="line"><a name="l00808"></a><span class="lineno"> 808</span> <span class="comment">// Deduce template arguments from the pattern.</span></div>
+<div class="line"><a name="l00809"></a><span class="lineno"> 809</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l00810"></a><span class="lineno"> 810</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams, Pattern,</div>
+<div class="line"><a name="l00811"></a><span class="lineno"> 811</span> Args[ArgIdx], Info, Deduced,</div>
+<div class="line"><a name="l00812"></a><span class="lineno"> 812</span> TDF, PartialOrdering,</div>
+<div class="line"><a name="l00813"></a><span class="lineno"> 813</span> RefParamComparisons))</div>
+<div class="line"><a name="l00814"></a><span class="lineno"> 814</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l00815"></a><span class="lineno"> 815</span> </div>
+<div class="line"><a name="l00816"></a><span class="lineno"> 816</span> <span class="comment">// Capture the deduced template arguments for each parameter pack expanded</span></div>
+<div class="line"><a name="l00817"></a><span class="lineno"> 817</span> <span class="comment">// by this pack expansion, add them to the list of arguments we've deduced</span></div>
+<div class="line"><a name="l00818"></a><span class="lineno"> 818</span> <span class="comment">// for that pack, then clear out the deduced argument.</span></div>
+<div class="line"><a name="l00819"></a><span class="lineno"> 819</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = PackIndices.size(); I != N; ++I) {</div>
+<div class="line"><a name="l00820"></a><span class="lineno"> 820</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> &DeducedArg = Deduced[PackIndices[I]];</div>
+<div class="line"><a name="l00821"></a><span class="lineno"> 821</span> <span class="keywordflow">if</span> (!DeducedArg.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l00822"></a><span class="lineno"> 822</span> NewlyDeducedPacks[I].push_back(DeducedArg);</div>
+<div class="line"><a name="l00823"></a><span class="lineno"> 823</span> DeducedArg = <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l00824"></a><span class="lineno"> 824</span> }</div>
+<div class="line"><a name="l00825"></a><span class="lineno"> 825</span> }</div>
+<div class="line"><a name="l00826"></a><span class="lineno"> 826</span> }</div>
+<div class="line"><a name="l00827"></a><span class="lineno"> 827</span> </div>
+<div class="line"><a name="l00828"></a><span class="lineno"> 828</span> <span class="comment">// Build argument packs for each of the parameter packs expanded by this</span></div>
+<div class="line"><a name="l00829"></a><span class="lineno"> 829</span> <span class="comment">// pack expansion.</span></div>
+<div class="line"><a name="l00830"></a><span class="lineno"> 830</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l00831"></a><span class="lineno"> 831</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#ac5989d15a0cd09de4e676cf105c6edc7" title="Finish template argument deduction for a set of argument packs, producing the argument packs and chec...">FinishArgumentPackDeduction</a>(S, TemplateParams, HasAnyArguments,</div>
+<div class="line"><a name="l00832"></a><span class="lineno"> 832</span> Deduced, PackIndices, SavedPacks,</div>
+<div class="line"><a name="l00833"></a><span class="lineno"> 833</span> NewlyDeducedPacks, Info))</div>
+<div class="line"><a name="l00834"></a><span class="lineno"> 834</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l00835"></a><span class="lineno"> 835</span> }</div>
+<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> </div>
+<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> <span class="comment">// Make sure we don't have any extra arguments.</span></div>
+<div class="line"><a name="l00838"></a><span class="lineno"> 838</span> <span class="keywordflow">if</span> (ArgIdx < NumArgs)</div>
+<div class="line"><a name="l00839"></a><span class="lineno"> 839</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a29a81a8be8a75e618b0ef2f448aa4306" title="Deduction failed; that's all we know.">Sema::TDK_MiscellaneousDeductionFailure</a>;</div>
+<div class="line"><a name="l00840"></a><span class="lineno"> 840</span> </div>
+<div class="line"><a name="l00841"></a><span class="lineno"> 841</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l00842"></a><span class="lineno"> 842</span> }</div>
+<div class="line"><a name="l00843"></a><span class="lineno"> 843</span> <span class="comment"></span></div>
+<div class="line"><a name="l00844"></a><span class="lineno"> 844</span> <span class="comment">/// \brief Determine whether the parameter has qualifiers that are either</span></div>
+<div class="line"><a name="l00845"></a><span class="lineno"> 845</span> <span class="comment">/// inconsistent with or a superset of the argument's qualifiers.</span></div>
+<div class="line"><a name="l00846"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a5b29c74b87140a0daa4f0d48e215a907"> 846</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a5b29c74b87140a0daa4f0d48e215a907" title="Determine whether the parameter has qualifiers that are either inconsistent with or a superset of the...">hasInconsistentOrSupersetQualifiersOf</a>(<a class="code" href="classclang_1_1QualType.html">QualType</a> ParamType,</div>
+<div class="line"><a name="l00847"></a><span class="lineno"> 847</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgType) {</div>
+<div class="line"><a name="l00848"></a><span class="lineno"> 848</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> ParamQs = ParamType.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l00849"></a><span class="lineno"> 849</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> ArgQs = ArgType.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l00850"></a><span class="lineno"> 850</span> </div>
+<div class="line"><a name="l00851"></a><span class="lineno"> 851</span> <span class="keywordflow">if</span> (ParamQs == ArgQs)</div>
+<div class="line"><a name="l00852"></a><span class="lineno"> 852</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00853"></a><span class="lineno"> 853</span> </div>
+<div class="line"><a name="l00854"></a><span class="lineno"> 854</span> <span class="comment">// Mismatched (but not missing) Objective-C GC attributes.</span></div>
+<div class="line"><a name="l00855"></a><span class="lineno"> 855</span> <span class="keywordflow">if</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#a58cb84e55c79e911da64eecc5a2d3282">getObjCGCAttr</a>() != ArgQs.<a class="code" href="classclang_1_1Qualifiers.html#a58cb84e55c79e911da64eecc5a2d3282">getObjCGCAttr</a>() && </div>
+<div class="line"><a name="l00856"></a><span class="lineno"> 856</span> ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#af384dfc5af549d9e1cb998cad3cdc88e">hasObjCGCAttr</a>())</div>
+<div class="line"><a name="l00857"></a><span class="lineno"> 857</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00858"></a><span class="lineno"> 858</span> </div>
+<div class="line"><a name="l00859"></a><span class="lineno"> 859</span> <span class="comment">// Mismatched (but not missing) address spaces.</span></div>
+<div class="line"><a name="l00860"></a><span class="lineno"> 860</span> <span class="keywordflow">if</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#a06b3e865a1624d5e38cf6e6d04e772c4">getAddressSpace</a>() != ArgQs.<a class="code" href="classclang_1_1Qualifiers.html#a06b3e865a1624d5e38cf6e6d04e772c4">getAddressSpace</a>() &&</div>
+<div class="line"><a name="l00861"></a><span class="lineno"> 861</span> ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#ad295c64f93a74e7533546962903f67ce">hasAddressSpace</a>())</div>
+<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00863"></a><span class="lineno"> 863</span> </div>
+<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> <span class="comment">// Mismatched (but not missing) Objective-C lifetime qualifiers.</span></div>
+<div class="line"><a name="l00865"></a><span class="lineno"> 865</span> <span class="keywordflow">if</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#adc87b34275b3ffb4f05274cc1fe0ecf7">getObjCLifetime</a>() != ArgQs.<a class="code" href="classclang_1_1Qualifiers.html#adc87b34275b3ffb4f05274cc1fe0ecf7">getObjCLifetime</a>() &&</div>
+<div class="line"><a name="l00866"></a><span class="lineno"> 866</span> ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#aeb4f70f6bf4f8248170b71a5eebd2df1">hasObjCLifetime</a>())</div>
+<div class="line"><a name="l00867"></a><span class="lineno"> 867</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00868"></a><span class="lineno"> 868</span> </div>
+<div class="line"><a name="l00869"></a><span class="lineno"> 869</span> <span class="comment">// CVR qualifier superset.</span></div>
+<div class="line"><a name="l00870"></a><span class="lineno"> 870</span> <span class="keywordflow">return</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#a19c0ea3017053bd2778611dd129a9b74">getCVRQualifiers</a>() != ArgQs.<a class="code" href="classclang_1_1Qualifiers.html#a19c0ea3017053bd2778611dd129a9b74">getCVRQualifiers</a>()) &&</div>
+<div class="line"><a name="l00871"></a><span class="lineno"> 871</span> ((ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#a19c0ea3017053bd2778611dd129a9b74">getCVRQualifiers</a>() | ArgQs.<a class="code" href="classclang_1_1Qualifiers.html#a19c0ea3017053bd2778611dd129a9b74">getCVRQualifiers</a>())</div>
+<div class="line"><a name="l00872"></a><span class="lineno"> 872</span> == ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#a19c0ea3017053bd2778611dd129a9b74">getCVRQualifiers</a>());</div>
+<div class="line"><a name="l00873"></a><span class="lineno"> 873</span> }</div>
+<div class="line"><a name="l00874"></a><span class="lineno"> 874</span> <span class="comment"></span></div>
+<div class="line"><a name="l00875"></a><span class="lineno"> 875</span> <span class="comment">/// \brief Compare types for equality with respect to possibly compatible</span></div>
+<div class="line"><a name="l00876"></a><span class="lineno"> 876</span> <span class="comment">/// function types (noreturn adjustment, implicit calling conventions). If any</span></div>
+<div class="line"><a name="l00877"></a><span class="lineno"> 877</span> <span class="comment">/// of parameter and argument is not a function, just perform type comparison.</span></div>
+<div class="line"><a name="l00878"></a><span class="lineno"> 878</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00879"></a><span class="lineno"> 879</span> <span class="comment">/// \param Param the template parameter type.</span></div>
+<div class="line"><a name="l00880"></a><span class="lineno"> 880</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00881"></a><span class="lineno"> 881</span> <span class="comment">/// \param Arg the argument type.</span></div>
+<div class="line"><a name="l00882"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#ab45319bdb920fd5f88b36fe487a639c5"> 882</a></span> <span class="comment"></span><span class="keywordtype">bool</span> <a class="code" href="classclang_1_1Sema.html#ab45319bdb920fd5f88b36fe487a639c5" title="Compare types for equality with respect to possibly compatible function types (noreturn adjustment...">Sema::isSameOrCompatibleFunctionType</a>(<a class="code" href="classclang_1_1CanQual.html">CanQualType</a> <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l00883"></a><span class="lineno"> 883</span> <a class="code" href="classclang_1_1CanQual.html">CanQualType</a> Arg) {</div>
+<div class="line"><a name="l00884"></a><span class="lineno"> 884</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionType.html">FunctionType</a> *ParamFunction = Param-><a class="code" href="classclang_1_1CanQual.html#af1e38cebb6e854796382dafba624ade3" title="Retrieve a canonical type pointer with a different static type, upcasting or downcasting as needed...">getAs</a><<a class="code" href="classclang_1_1FunctionType.html">FunctionType</a>>(),</div>
+<div class="line"><a name="l00885"></a><span class="lineno"> 885</span> *ArgFunction = Arg-><a class="code" href="classclang_1_1CanQual.html#af1e38cebb6e854796382dafba624ade3" title="Retrieve a canonical type pointer with a different static type, upcasting or downcasting as needed...">getAs</a><<a class="code" href="classclang_1_1FunctionType.html">FunctionType</a>>();</div>
+<div class="line"><a name="l00886"></a><span class="lineno"> 886</span> </div>
+<div class="line"><a name="l00887"></a><span class="lineno"> 887</span> <span class="comment">// Just compare if not functions.</span></div>
+<div class="line"><a name="l00888"></a><span class="lineno"> 888</span> <span class="keywordflow">if</span> (!ParamFunction || !ArgFunction)</div>
+<div class="line"><a name="l00889"></a><span class="lineno"> 889</span> <span class="keywordflow">return</span> Param == Arg;</div>
+<div class="line"><a name="l00890"></a><span class="lineno"> 890</span> </div>
+<div class="line"><a name="l00891"></a><span class="lineno"> 891</span> <span class="comment">// Noreturn adjustment.</span></div>
+<div class="line"><a name="l00892"></a><span class="lineno"> 892</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> AdjustedParam;</div>
+<div class="line"><a name="l00893"></a><span class="lineno"> 893</span> <span class="keywordflow">if</span> (IsNoReturnConversion(Param, Arg, AdjustedParam))</div>
+<div class="line"><a name="l00894"></a><span class="lineno"> 894</span> <span class="keywordflow">return</span> Arg == <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(AdjustedParam);</div>
+<div class="line"><a name="l00895"></a><span class="lineno"> 895</span> </div>
+<div class="line"><a name="l00896"></a><span class="lineno"> 896</span> <span class="comment">// FIXME: Compatible calling conventions.</span></div>
+<div class="line"><a name="l00897"></a><span class="lineno"> 897</span> </div>
+<div class="line"><a name="l00898"></a><span class="lineno"> 898</span> <span class="keywordflow">return</span> Param == Arg;</div>
+<div class="line"><a name="l00899"></a><span class="lineno"> 899</span> }</div>
+<div class="line"><a name="l00900"></a><span class="lineno"> 900</span> <span class="comment"></span></div>
+<div class="line"><a name="l00901"></a><span class="lineno"> 901</span> <span class="comment">/// \brief Deduce the template arguments by comparing the parameter type and</span></div>
+<div class="line"><a name="l00902"></a><span class="lineno"> 902</span> <span class="comment">/// the argument type (C++ [temp.deduct.type]).</span></div>
+<div class="line"><a name="l00903"></a><span class="lineno"> 903</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00904"></a><span class="lineno"> 904</span> <span class="comment">/// \param S the semantic analysis object within which we are deducing</span></div>
+<div class="line"><a name="l00905"></a><span class="lineno"> 905</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00906"></a><span class="lineno"> 906</span> <span class="comment">/// \param TemplateParams the template parameters that we are deducing</span></div>
+<div class="line"><a name="l00907"></a><span class="lineno"> 907</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00908"></a><span class="lineno"> 908</span> <span class="comment">/// \param ParamIn the parameter type</span></div>
+<div class="line"><a name="l00909"></a><span class="lineno"> 909</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00910"></a><span class="lineno"> 910</span> <span class="comment">/// \param ArgIn the argument type</span></div>
+<div class="line"><a name="l00911"></a><span class="lineno"> 911</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00912"></a><span class="lineno"> 912</span> <span class="comment">/// \param Info information about the template argument deduction itself</span></div>
+<div class="line"><a name="l00913"></a><span class="lineno"> 913</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00914"></a><span class="lineno"> 914</span> <span class="comment">/// \param Deduced the deduced template arguments</span></div>
+<div class="line"><a name="l00915"></a><span class="lineno"> 915</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00916"></a><span class="lineno"> 916</span> <span class="comment">/// \param TDF bitwise OR of the TemplateDeductionFlags bits that describe</span></div>
+<div class="line"><a name="l00917"></a><span class="lineno"> 917</span> <span class="comment">/// how template argument deduction is performed.</span></div>
+<div class="line"><a name="l00918"></a><span class="lineno"> 918</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00919"></a><span class="lineno"> 919</span> <span class="comment">/// \param PartialOrdering Whether we're performing template argument deduction</span></div>
+<div class="line"><a name="l00920"></a><span class="lineno"> 920</span> <span class="comment">/// in the context of partial ordering (C++0x [temp.deduct.partial]).</span></div>
+<div class="line"><a name="l00921"></a><span class="lineno"> 921</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00922"></a><span class="lineno"> 922</span> <span class="comment">/// \param RefParamComparisons If we're performing template argument deduction</span></div>
+<div class="line"><a name="l00923"></a><span class="lineno"> 923</span> <span class="comment">/// in the context of partial ordering, the set of qualifier comparisons.</span></div>
+<div class="line"><a name="l00924"></a><span class="lineno"> 924</span> <span class="comment">///</span></div>
+<div class="line"><a name="l00925"></a><span class="lineno"> 925</span> <span class="comment">/// \returns the result of template argument deduction so far. Note that a</span></div>
+<div class="line"><a name="l00926"></a><span class="lineno"> 926</span> <span class="comment">/// "success" result means that template argument deduction has not yet failed,</span></div>
+<div class="line"><a name="l00927"></a><span class="lineno"> 927</span> <span class="comment">/// but it may still fail, later, for other reasons.</span></div>
+<div class="line"><a name="l00928"></a><span class="lineno"> 928</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l00929"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7"> 929</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l00930"></a><span class="lineno"> 930</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l00931"></a><span class="lineno"> 931</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ParamIn, <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgIn,</div>
+<div class="line"><a name="l00932"></a><span class="lineno"> 932</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l00933"></a><span class="lineno"> 933</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l00934"></a><span class="lineno"> 934</span> <span class="keywordtype">unsigned</span> TDF,</div>
+<div class="line"><a name="l00935"></a><span class="lineno"> 935</span> <span class="keywordtype">bool</span> PartialOrdering,</div>
+<div class="line"><a name="l00936"></a><span class="lineno"> 936</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<RefParamPartialOrderingComparison></a> *</div>
+<div class="line"><a name="l00937"></a><span class="lineno"> 937</span> RefParamComparisons) {</div>
+<div class="line"><a name="l00938"></a><span class="lineno"> 938</span> <span class="comment">// We only want to look at the canonical types, since typedefs and</span></div>
+<div class="line"><a name="l00939"></a><span class="lineno"> 939</span> <span class="comment">// sugar are not part of template argument deduction.</span></div>
+<div class="line"><a name="l00940"></a><span class="lineno"> 940</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a> = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(ParamIn);</div>
+<div class="line"><a name="l00941"></a><span class="lineno"> 941</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Arg = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(ArgIn);</div>
+<div class="line"><a name="l00942"></a><span class="lineno"> 942</span> </div>
+<div class="line"><a name="l00943"></a><span class="lineno"> 943</span> <span class="comment">// If the argument type is a pack expansion, look at its pattern.</span></div>
+<div class="line"><a name="l00944"></a><span class="lineno"> 944</span> <span class="comment">// This isn't explicitly called out</span></div>
+<div class="line"><a name="l00945"></a><span class="lineno"> 945</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1PackExpansionType.html" title="Represents a pack expansion of types.">PackExpansionType</a> *ArgExpansion</div>
+<div class="line"><a name="l00946"></a><span class="lineno"> 946</span> = dyn_cast<PackExpansionType>(Arg))</div>
+<div class="line"><a name="l00947"></a><span class="lineno"> 947</span> Arg = ArgExpansion->getPattern();</div>
+<div class="line"><a name="l00948"></a><span class="lineno"> 948</span> </div>
+<div class="line"><a name="l00949"></a><span class="lineno"> 949</span> <span class="keywordflow">if</span> (PartialOrdering) {</div>
+<div class="line"><a name="l00950"></a><span class="lineno"> 950</span> <span class="comment">// C++0x [temp.deduct.partial]p5:</span></div>
+<div class="line"><a name="l00951"></a><span class="lineno"> 951</span> <span class="comment">// Before the partial ordering is done, certain transformations are</span></div>
+<div class="line"><a name="l00952"></a><span class="lineno"> 952</span> <span class="comment">// performed on the types used for partial ordering:</span></div>
+<div class="line"><a name="l00953"></a><span class="lineno"> 953</span> <span class="comment">// - If P is a reference type, P is replaced by the type referred to.</span></div>
+<div class="line"><a name="l00954"></a><span class="lineno"> 954</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *ParamRef = Param-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>();</div>
+<div class="line"><a name="l00955"></a><span class="lineno"> 955</span> <span class="keywordflow">if</span> (ParamRef)</div>
+<div class="line"><a name="l00956"></a><span class="lineno"> 956</span> Param = ParamRef-><a class="code" href="classclang_1_1ReferenceType.html#a365c62bb573a3c4b55b4ce408f975ae3">getPointeeType</a>();</div>
+<div class="line"><a name="l00957"></a><span class="lineno"> 957</span> </div>
+<div class="line"><a name="l00958"></a><span class="lineno"> 958</span> <span class="comment">// - If A is a reference type, A is replaced by the type referred to.</span></div>
+<div class="line"><a name="l00959"></a><span class="lineno"> 959</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *ArgRef = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>();</div>
+<div class="line"><a name="l00960"></a><span class="lineno"> 960</span> <span class="keywordflow">if</span> (ArgRef)</div>
+<div class="line"><a name="l00961"></a><span class="lineno"> 961</span> Arg = ArgRef-><a class="code" href="classclang_1_1ReferenceType.html#a365c62bb573a3c4b55b4ce408f975ae3">getPointeeType</a>();</div>
+<div class="line"><a name="l00962"></a><span class="lineno"> 962</span> </div>
+<div class="line"><a name="l00963"></a><span class="lineno"> 963</span> <span class="keywordflow">if</span> (RefParamComparisons && ParamRef && ArgRef) {</div>
+<div class="line"><a name="l00964"></a><span class="lineno"> 964</span> <span class="comment">// C++0x [temp.deduct.partial]p6:</span></div>
+<div class="line"><a name="l00965"></a><span class="lineno"> 965</span> <span class="comment">// If both P and A were reference types (before being replaced with the</span></div>
+<div class="line"><a name="l00966"></a><span class="lineno"> 966</span> <span class="comment">// type referred to above), determine which of the two types (if any) is</span></div>
+<div class="line"><a name="l00967"></a><span class="lineno"> 967</span> <span class="comment">// more cv-qualified than the other; otherwise the types are considered</span></div>
+<div class="line"><a name="l00968"></a><span class="lineno"> 968</span> <span class="comment">// to be equally cv-qualified for partial ordering purposes. The result</span></div>
+<div class="line"><a name="l00969"></a><span class="lineno"> 969</span> <span class="comment">// of this determination will be used below.</span></div>
+<div class="line"><a name="l00970"></a><span class="lineno"> 970</span> <span class="comment">//</span></div>
+<div class="line"><a name="l00971"></a><span class="lineno"> 971</span> <span class="comment">// We save this information for later, using it only when deduction</span></div>
+<div class="line"><a name="l00972"></a><span class="lineno"> 972</span> <span class="comment">// succeeds in both directions.</span></div>
+<div class="line"><a name="l00973"></a><span class="lineno"> 973</span> <a class="code" href="structRefParamPartialOrderingComparison.html" title="Stores the result of comparing two reference parameters while performing template argument deduction ...">RefParamPartialOrderingComparison</a> Comparison;</div>
+<div class="line"><a name="l00974"></a><span class="lineno"> 974</span> Comparison.<a class="code" href="structRefParamPartialOrderingComparison.html#a899a01b7a10dc59c1c854f0bd9a8cb8f" title="Whether the parameter type is an rvalue reference type.">ParamIsRvalueRef</a> = ParamRef-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1RValueReferenceType.html">RValueReferenceType</a>>();</div>
+<div class="line"><a name="l00975"></a><span class="lineno"> 975</span> Comparison.<a class="code" href="structRefParamPartialOrderingComparison.html#a0b94a5485f76f170190035a402762431" title="Whether the argument type is an rvalue reference type.">ArgIsRvalueRef</a> = ArgRef-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1RValueReferenceType.html">RValueReferenceType</a>>();</div>
+<div class="line"><a name="l00976"></a><span class="lineno"> 976</span> Comparison.<a class="code" href="structRefParamPartialOrderingComparison.html#aba2136a84757368dc6486bee905c54b1" title="Whether the parameter or argument (or neither) is more qualified.">Qualifiers</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da91544cde58df825c57b1bc4656052ead">NeitherMoreQualified</a>;</div>
+<div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div>
+<div class="line"><a name="l00978"></a><span class="lineno"> 978</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> ParamQuals = Param.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l00979"></a><span class="lineno"> 979</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> ArgQuals = Arg.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l00980"></a><span class="lineno"> 980</span> <span class="keywordflow">if</span> (ParamQuals.<a class="code" href="classclang_1_1Qualifiers.html#aa2d34a60a5e962b10733d6df8c4cba21" title="Determine whether this set of qualifiers is a strict superset of another set of qualifiers, not considering qualifier compatibility.">isStrictSupersetOf</a>(ArgQuals))</div>
+<div class="line"><a name="l00981"></a><span class="lineno"> 981</span> Comparison.<a class="code" href="structRefParamPartialOrderingComparison.html#aba2136a84757368dc6486bee905c54b1" title="Whether the parameter or argument (or neither) is more qualified.">Qualifiers</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3dad2b8cf29fdfe09532d655d9ee28118c2">ParamMoreQualified</a>;</div>
+<div class="line"><a name="l00982"></a><span class="lineno"> 982</span> <span class="keywordflow">else</span> <a class="code" href="mm__malloc_8h.html#a682140772a1d7d2744289e6abb2ad2ff">if</a> (ArgQuals.<a class="code" href="classclang_1_1Qualifiers.html#aa2d34a60a5e962b10733d6df8c4cba21" title="Determine whether this set of qualifiers is a strict superset of another set of qualifiers, not considering qualifier compatibility.">isStrictSupersetOf</a>(ParamQuals))</div>
+<div class="line"><a name="l00983"></a><span class="lineno"> 983</span> Comparison.<a class="code" href="structRefParamPartialOrderingComparison.html#aba2136a84757368dc6486bee905c54b1" title="Whether the parameter or argument (or neither) is more qualified.">Qualifiers</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da42384bdd9fd325327677e9d6b5d92def">ArgMoreQualified</a>;</div>
+<div class="line"><a name="l00984"></a><span class="lineno"> 984</span> RefParamComparisons->push_back(Comparison);</div>
+<div class="line"><a name="l00985"></a><span class="lineno"> 985</span> }</div>
+<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> </div>
+<div class="line"><a name="l00987"></a><span class="lineno"> 987</span> <span class="comment">// C++0x [temp.deduct.partial]p7:</span></div>
+<div class="line"><a name="l00988"></a><span class="lineno"> 988</span> <span class="comment">// Remove any top-level cv-qualifiers:</span></div>
+<div class="line"><a name="l00989"></a><span class="lineno"> 989</span> <span class="comment">// - If P is a cv-qualified type, P is replaced by the cv-unqualified</span></div>
+<div class="line"><a name="l00990"></a><span class="lineno"> 990</span> <span class="comment">// version of P.</span></div>
+<div class="line"><a name="l00991"></a><span class="lineno"> 991</span> Param = Param.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l00992"></a><span class="lineno"> 992</span> <span class="comment">// - If A is a cv-qualified type, A is replaced by the cv-unqualified</span></div>
+<div class="line"><a name="l00993"></a><span class="lineno"> 993</span> <span class="comment">// version of A.</span></div>
+<div class="line"><a name="l00994"></a><span class="lineno"> 994</span> Arg = Arg.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l00995"></a><span class="lineno"> 995</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> <span class="comment">// C++0x [temp.deduct.call]p4 bullet 1:</span></div>
+<div class="line"><a name="l00997"></a><span class="lineno"> 997</span> <span class="comment">// - If the original P is a reference type, the deduced A (i.e., the type</span></div>
+<div class="line"><a name="l00998"></a><span class="lineno"> 998</span> <span class="comment">// referred to by the reference) can be more cv-qualified than the</span></div>
+<div class="line"><a name="l00999"></a><span class="lineno"> 999</span> <span class="comment">// transformed A.</span></div>
+<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> <span class="keywordflow">if</span> (TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a7d02d1a39acbf4ac00fe67cf56082ea1" title="Within template argument deduction from a function call, we are matching with a parameter type for wh...">TDF_ParamWithReferenceType</a>) {</div>
+<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> Quals;</div>
+<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> UnqualParam = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a9205b0a93f2d9840c12d2bc3a69967de" title="Return this type as a completely-unqualified array type, capturing the qualifiers in Quals...">getUnqualifiedArrayType</a>(Param, Quals);</div>
+<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span> Quals.<a class="code" href="classclang_1_1Qualifiers.html#aa296b06cc477de6efc2969f520398f44">setCVRQualifiers</a>(Quals.<a class="code" href="classclang_1_1Qualifiers.html#a19c0ea3017053bd2778611dd129a9b74">getCVRQualifiers</a>() &</div>
+<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> Arg.<a class="code" href="classclang_1_1QualType.html#abc6490a992eabbeb68526d3104fd4b66" title="Retrieve the set of CVR (const-volatile-restrict) qualifiers applied to this type.">getCVRQualifiers</a>());</div>
+<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> Param = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a1995e62dee79876059ef940d76a38983" title="Un-split a SplitQualType.">getQualifiedType</a>(UnqualParam, Quals);</div>
+<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span> }</div>
+<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> </div>
+<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span> <span class="keywordflow">if</span> ((TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a546d726571afe607d6012e8629477840" title="Whether we are performing template argument deduction for parameters and arguments in a top-level tem...">TDF_TopLevelParameterTypeList</a>) && !Param-><a class="code" href="classclang_1_1Type.html#af0ae1f40cbbc07fabfefc86af91072e3">isFunctionType</a>()) {</div>
+<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span> <span class="comment">// C++0x [temp.deduct.type]p10:</span></div>
+<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> <span class="comment">// If P and A are function types that originated from deduction when</span></div>
+<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span> <span class="comment">// taking the address of a function template (14.8.2.2) or when deducing</span></div>
+<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> <span class="comment">// template arguments from a function declaration (14.8.2.6) and Pi and</span></div>
+<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> <span class="comment">// Ai are parameters of the top-level parameter-type-list of P and A,</span></div>
+<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="comment">// respectively, Pi is adjusted if it is an rvalue reference to a</span></div>
+<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="comment">// cv-unqualified template parameter and Ai is an lvalue reference, in</span></div>
+<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="comment">// which case the type of Pi is changed to be the template parameter</span></div>
+<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="comment">// type (i.e., T&& is changed to simply T). [ Note: As a result, when</span></div>
+<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> <span class="comment">// Pi is T&& and Ai is X&, the adjusted Pi will be T, causing T to be</span></div>
+<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span> <span class="comment">// deduced as X&. - end note ]</span></div>
+<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span> TDF &= ~TDF_TopLevelParameterTypeList;</div>
+<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> </div>
+<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1RValueReferenceType.html">RValueReferenceType</a> *ParamRef</div>
+<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> = Param-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1RValueReferenceType.html">RValueReferenceType</a>>()) {</div>
+<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span> <span class="keywordflow">if</span> (isa<TemplateTypeParmType>(ParamRef->getPointeeType()) &&</div>
+<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span> !ParamRef->getPointeeType().getQualifiers())</div>
+<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span> <span class="keywordflow">if</span> (Arg-><a class="code" href="classclang_1_1Type.html#a4986b78356f1d0fa9d0f3c2244a9f9c9">isLValueReferenceType</a>())</div>
+<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> Param = ParamRef-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> }</div>
+<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> }</div>
+<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> }</div>
+<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span> </div>
+<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span> <span class="comment">// C++ [temp.deduct.type]p9:</span></div>
+<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> <span class="comment">// A template type argument T, a template template argument TT or a</span></div>
+<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> <span class="comment">// template non-type argument i can be deduced if P and A have one of</span></div>
+<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="comment">// the following forms:</span></div>
+<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> <span class="comment">//</span></div>
+<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <span class="comment">// T</span></div>
+<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> <span class="comment">// cv-list T</span></div>
+<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a> *TemplateTypeParm</div>
+<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> = Param-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>()) {</div>
+<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span> <span class="comment">// Just skip any attempts to deduce from a placeholder type.</span></div>
+<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> <span class="keywordflow">if</span> (Arg-><a class="code" href="classclang_1_1Type.html#afbbc43da16fd1c4f8caf241cf2bbe7f4">isPlaceholderType</a>())</div>
+<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> </div>
+<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span> <span class="keywordtype">unsigned</span> Index = TemplateTypeParm->getIndex();</div>
+<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> <span class="keywordtype">bool</span> RecanonicalizeArg = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span> </div>
+<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span> <span class="comment">// If the argument type is an array type, move the qualifiers up to the</span></div>
+<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span> <span class="comment">// top level, so they can be matched with the qualifiers on the parameter.</span></div>
+<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> <span class="keywordflow">if</span> (isa<ArrayType>(Arg)) {</div>
+<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> Quals;</div>
+<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> Arg = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a9205b0a93f2d9840c12d2bc3a69967de" title="Return this type as a completely-unqualified array type, capturing the qualifiers in Quals...">getUnqualifiedArrayType</a>(Arg, Quals);</div>
+<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> <span class="keywordflow">if</span> (Quals) {</div>
+<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> Arg = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a1995e62dee79876059ef940d76a38983" title="Un-split a SplitQualType.">getQualifiedType</a>(Arg, Quals);</div>
+<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> RecanonicalizeArg = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> }</div>
+<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span> }</div>
+<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span> </div>
+<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> <span class="comment">// The argument type can not be less qualified than the parameter</span></div>
+<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span> <span class="comment">// type.</span></div>
+<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> <span class="keywordflow">if</span> (!(TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>) &&</div>
+<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a5b29c74b87140a0daa4f0d48e215a907" title="Determine whether the parameter has qualifiers that are either inconsistent with or a superset of the...">hasInconsistentOrSupersetQualifiersOf</a>(Param, Arg)) {</div>
+<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = cast<TemplateTypeParmDecl>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(Index));</div>
+<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Param);</div>
+<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Arg);</div>
+<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6ad2c6678389e667eb8501f0f48fa3d91b" title="Template argument deduction failed due to inconsistent cv-qualifiers on a template parameter type tha...">Sema::TDK_Underqualified</a>;</div>
+<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span> }</div>
+<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span> </div>
+<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> assert(TemplateTypeParm->getDepth() == 0 && <span class="stringliteral">"Can't deduce with depth > 0"</span>);</div>
+<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> assert(Arg != S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a9630077a927001f119e396456dc9e091">OverloadTy</a> && <span class="stringliteral">"Unresolved overloaded function"</span>);</div>
+<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> DeducedType = Arg;</div>
+<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> </div>
+<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span> <span class="comment">// Remove any qualifiers on the parameter from the deduced type.</span></div>
+<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span> <span class="comment">// We checked the qualifiers for consistency above.</span></div>
+<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> DeducedQs = DeducedType.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> ParamQs = Param.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span> DeducedQs.<a class="code" href="classclang_1_1Qualifiers.html#a02ac736d08eb42434bcf8718b087acee">removeCVRQualifiers</a>(ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#a19c0ea3017053bd2778611dd129a9b74">getCVRQualifiers</a>());</div>
+<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <span class="keywordflow">if</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#af384dfc5af549d9e1cb998cad3cdc88e">hasObjCGCAttr</a>())</div>
+<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> DeducedQs.<a class="code" href="classclang_1_1Qualifiers.html#a603b7e8eeb31d10e73c757eb4a7ca813">removeObjCGCAttr</a>();</div>
+<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> <span class="keywordflow">if</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#ad295c64f93a74e7533546962903f67ce">hasAddressSpace</a>())</div>
+<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> DeducedQs.<a class="code" href="classclang_1_1Qualifiers.html#a79a116203a54565f2325326a4cbe6eb2">removeAddressSpace</a>();</div>
+<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="keywordflow">if</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#aeb4f70f6bf4f8248170b71a5eebd2df1">hasObjCLifetime</a>())</div>
+<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span> DeducedQs.<a class="code" href="classclang_1_1Qualifiers.html#a15eb1c7a574f64ee8e68d1dd9f411f8c">removeObjCLifetime</a>();</div>
+<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> </div>
+<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> <span class="comment">// Objective-C ARC:</span></div>
+<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span> <span class="comment">// If template deduction would produce a lifetime qualifier on a type</span></div>
+<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span> <span class="comment">// that is not a lifetime type, template argument deduction fails.</span></div>
+<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span> <span class="keywordflow">if</span> (ParamQs.<a class="code" href="classclang_1_1Qualifiers.html#aeb4f70f6bf4f8248170b71a5eebd2df1">hasObjCLifetime</a>() && !DeducedType-><a class="code" href="classclang_1_1Type.html#a51d4c15edd09e2d58c0a5342abd06307">isObjCLifetimeType</a>() &&</div>
+<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span> !DeducedType-><a class="code" href="classclang_1_1Type.html#a7e475b7859ae970eb837da95e94ab26c">isDependentType</a>()) {</div>
+<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = cast<TemplateTypeParmDecl>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(Index));</div>
+<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Param);</div>
+<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(Arg);</div>
+<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6ad2c6678389e667eb8501f0f48fa3d91b" title="Template argument deduction failed due to inconsistent cv-qualifiers on a template parameter type tha...">Sema::TDK_Underqualified</a>; </div>
+<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span> }</div>
+<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span> </div>
+<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> <span class="comment">// Objective-C ARC:</span></div>
+<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span> <span class="comment">// If template deduction would produce an argument type with lifetime type</span></div>
+<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> <span class="comment">// but no lifetime qualifier, the __strong lifetime qualifier is inferred.</span></div>
+<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a5f632d714a520550786bde65d3771228">getLangOpts</a>().ObjCAutoRefCount &&</div>
+<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> DeducedType-><a class="code" href="classclang_1_1Type.html#a51d4c15edd09e2d58c0a5342abd06307">isObjCLifetimeType</a>() &&</div>
+<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span> !DeducedQs.<a class="code" href="classclang_1_1Qualifiers.html#aeb4f70f6bf4f8248170b71a5eebd2df1">hasObjCLifetime</a>())</div>
+<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span> DeducedQs.<a class="code" href="classclang_1_1Qualifiers.html#afb1dbfbf558d4ef07b70fa1cc43cef07">setObjCLifetime</a>(<a class="code" href="classclang_1_1Qualifiers.html#a1280e3f4075ff54f856987cf002ba300a056719970802d94ba3740489f709a96e">Qualifiers::OCL_Strong</a>);</div>
+<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> </div>
+<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> DeducedType = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a1995e62dee79876059ef940d76a38983" title="Un-split a SplitQualType.">getQualifiedType</a>(DeducedType.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>(),</div>
+<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span> DeducedQs);</div>
+<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span> </div>
+<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span> <span class="keywordflow">if</span> (RecanonicalizeArg)</div>
+<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> DeducedType = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(DeducedType);</div>
+<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span> </div>
+<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> NewDeduced(DeducedType);</div>
+<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> Result = <a class="code" href="SemaTemplateDeduction_8cpp.html#a013d850cb059f8f4dbc84c52e55e5722" title="Verify that the given, deduced template arguments are compatible.">checkDeducedTemplateArguments</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>,</div>
+<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span> Deduced[Index],</div>
+<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span> NewDeduced);</div>
+<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span> <span class="keywordflow">if</span> (Result.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = cast<TemplateTypeParmDecl>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(Index));</div>
+<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = Deduced[Index];</div>
+<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = NewDeduced;</div>
+<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a99ef6bd91fe979030f56c3441a3b23f6" title="Template argument deduction produced inconsistent deduced values for the given template parameter...">Sema::TDK_Inconsistent</a>;</div>
+<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span> }</div>
+<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> </div>
+<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span> Deduced[Index] = Result;</div>
+<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span> }</div>
+<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span> </div>
+<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span> <span class="comment">// Set up the template argument deduction information for a failure.</span></div>
+<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(ParamIn);</div>
+<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(ArgIn);</div>
+<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span> </div>
+<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span> <span class="comment">// If the parameter is an already-substituted template parameter</span></div>
+<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span> <span class="comment">// pack, do nothing: we don't know which of its arguments to look</span></div>
+<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span> <span class="comment">// at, so we have to wait until all of the parameter packs in this</span></div>
+<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span> <span class="comment">// expansion have arguments.</span></div>
+<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span> <span class="keywordflow">if</span> (isa<SubstTemplateTypeParmPackType>(Param))</div>
+<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span> </div>
+<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span> <span class="comment">// Check the cv-qualifiers on the parameter and argument types.</span></div>
+<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span> <a class="code" href="classclang_1_1CanQual.html">CanQualType</a> CanParam = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(Param);</div>
+<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span> <a class="code" href="classclang_1_1CanQual.html">CanQualType</a> CanArg = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(Arg);</div>
+<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span> <span class="keywordflow">if</span> (!(TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>)) {</div>
+<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span> <span class="keywordflow">if</span> (TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a7d02d1a39acbf4ac00fe67cf56082ea1" title="Within template argument deduction from a function call, we are matching with a parameter type for wh...">TDF_ParamWithReferenceType</a>) {</div>
+<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a5b29c74b87140a0daa4f0d48e215a907" title="Determine whether the parameter has qualifiers that are either inconsistent with or a superset of the...">hasInconsistentOrSupersetQualifiersOf</a>(Param, Arg))</div>
+<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="SemaTemplateDeduction_8cpp.html#ad7003424792a6f3f330f89b19de8e71e" title="Determines whether the given type is an opaque type that might be more qualified when instantiated...">IsPossiblyOpaquelyQualifiedType</a>(Param)) {</div>
+<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span> <span class="keywordflow">if</span> (Param.<a class="code" href="classclang_1_1QualType.html#abc6490a992eabbeb68526d3104fd4b66" title="Retrieve the set of CVR (const-volatile-restrict) qualifiers applied to this type.">getCVRQualifiers</a>() != Arg.<a class="code" href="classclang_1_1QualType.html#abc6490a992eabbeb68526d3104fd4b66" title="Retrieve the set of CVR (const-volatile-restrict) qualifiers applied to this type.">getCVRQualifiers</a>())</div>
+<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span> }</div>
+<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span> </div>
+<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span> <span class="comment">// If the parameter type is not dependent, there is nothing to deduce.</span></div>
+<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span> <span class="keywordflow">if</span> (!Param-><a class="code" href="classclang_1_1Type.html#a7e475b7859ae970eb837da95e94ab26c">isDependentType</a>()) {</div>
+<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> <span class="keywordflow">if</span> (!(TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090ab45f3edbe9c0ca96fba5bcb2eb79570d" title="Allow non-dependent types to differ, e.g., when performing template argument deduction from a functio...">TDF_SkipNonDependent</a>)) {</div>
+<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span> <span class="keywordtype">bool</span> NonDeduced = (TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090aa2cb83a81d7ea282a67b94ba7bdb98de" title="Within template argument deduction from overload resolution per C++ [over.over] allow matching functi...">TDF_InOverloadResolution</a>)?</div>
+<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span> !S.<a class="code" href="classclang_1_1Sema.html#ab45319bdb920fd5f88b36fe487a639c5" title="Compare types for equality with respect to possibly compatible function types (noreturn adjustment...">isSameOrCompatibleFunctionType</a>(CanParam, CanArg) :</div>
+<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span> Param != Arg;</div>
+<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span> <span class="keywordflow">if</span> (NonDeduced) {</div>
+<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span> }</div>
+<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span> }</div>
+<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span> }</div>
+<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!Param-><a class="code" href="classclang_1_1Type.html#a7e475b7859ae970eb837da95e94ab26c">isDependentType</a>()) {</div>
+<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span> <a class="code" href="classclang_1_1CanQual.html">CanQualType</a> ParamUnqualType = CanParam.<a class="code" href="classclang_1_1CanQual.html#af48a042eb252e80347f11899625ca0dc" title="Retrieve the unqualified form of this type.">getUnqualifiedType</a>(),</div>
+<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span> ArgUnqualType = CanArg.<a class="code" href="classclang_1_1CanQual.html#af48a042eb252e80347f11899625ca0dc" title="Retrieve the unqualified form of this type.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span> <span class="keywordtype">bool</span> Success = (TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090aa2cb83a81d7ea282a67b94ba7bdb98de" title="Within template argument deduction from overload resolution per C++ [over.over] allow matching functi...">TDF_InOverloadResolution</a>)?</div>
+<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> S.<a class="code" href="classclang_1_1Sema.html#ab45319bdb920fd5f88b36fe487a639c5" title="Compare types for equality with respect to possibly compatible function types (noreturn adjustment...">isSameOrCompatibleFunctionType</a>(ParamUnqualType,</div>
+<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span> ArgUnqualType) :</div>
+<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> ParamUnqualType == ArgUnqualType;</div>
+<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span> <span class="keywordflow">if</span> (Success)</div>
+<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span> }</div>
+<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span> </div>
+<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span> <span class="keywordflow">switch</span> (Param-><a class="code" href="classclang_1_1Type.html#a34cea2e4e1895806fbbac92110b66db0">getTypeClass</a>()) {</div>
+<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span> <span class="comment">// Non-canonical types cannot appear here.</span></div>
+<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span> <span class="preprocessor">#define NON_CANONICAL_TYPE(Class, Base) \</span></div>
+<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span> <span class="preprocessor"> case Type::Class: llvm_unreachable("deducing non-canonical type: " #Class);</span></div>
+<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE(Class, Base)</span></div>
+<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span> <span class="preprocessor"></span><span class="preprocessor">#include "clang/AST/TypeNodes.def"</span></div>
+<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span> </div>
+<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span> <span class="keywordflow">case</span> Type::TemplateTypeParm:</div>
+<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> <span class="keywordflow">case</span> Type::SubstTemplateTypeParmPack:</div>
+<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span> llvm_unreachable(<span class="stringliteral">"Type nodes handled above"</span>);</div>
+<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span> </div>
+<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span> <span class="comment">// These types cannot be dependent, so simply check whether the types are</span></div>
+<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span> <span class="comment">// the same.</span></div>
+<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span> <span class="keywordflow">case</span> Type::Builtin:</div>
+<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span> <span class="keywordflow">case</span> Type::VariableArray:</div>
+<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span> <span class="keywordflow">case</span> Type::Vector:</div>
+<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span> <span class="keywordflow">case</span> Type::FunctionNoProto:</div>
+<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span> <span class="keywordflow">case</span> Type::Record:</div>
+<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span> <span class="keywordflow">case</span> Type::Enum:</div>
+<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span> <span class="keywordflow">case</span> Type::ObjCObject:</div>
+<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span> <span class="keywordflow">case</span> Type::ObjCInterface:</div>
+<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span> <span class="keywordflow">case</span> Type::ObjCObjectPointer: {</div>
+<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> <span class="keywordflow">if</span> (TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090ab45f3edbe9c0ca96fba5bcb2eb79570d" title="Allow non-dependent types to differ, e.g., when performing template argument deduction from a functio...">TDF_SkipNonDependent</a>)</div>
+<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span> </div>
+<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span> <span class="keywordflow">if</span> (TDF & TDF_IgnoreQualifiers) {</div>
+<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> Param = Param.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span> Arg = Arg.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span> }</div>
+<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span> </div>
+<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span> <span class="keywordflow">return</span> Param == Arg? <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a> : <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span> }</div>
+<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span> </div>
+<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> <span class="comment">// _Complex T [placeholder extension] </span></div>
+<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span> <span class="keywordflow">case</span> Type::Complex:</div>
+<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ComplexType.html">ComplexType</a> *ComplexArg = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ComplexType.html">ComplexType</a>>())</div>
+<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams, </div>
+<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span> cast<ComplexType>(Param)-><a class="code" href="SemaChecking_8cpp.html#a9f6c9a015ec06db5f86672533b582823">getElementType</a>(), </div>
+<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> ComplexArg->getElementType(),</div>
+<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span> Info, Deduced, TDF);</div>
+<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span> </div>
+<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span> </div>
+<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span> <span class="comment">// _Atomic T [extension]</span></div>
+<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span> <span class="keywordflow">case</span> Type::Atomic:</div>
+<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1AtomicType.html">AtomicType</a> *AtomicArg = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1AtomicType.html">AtomicType</a>>())</div>
+<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> cast<AtomicType>(Param)->getValueType(),</div>
+<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span> AtomicArg->getValueType(),</div>
+<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span> Info, Deduced, TDF);</div>
+<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span> </div>
+<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span> </div>
+<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span> <span class="comment">// T *</span></div>
+<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span> <span class="keywordflow">case</span> Type::Pointer: {</div>
+<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> PointeeType;</div>
+<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1PointerType.html">PointerType</a> *PointerArg = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1PointerType.html">PointerType</a>>()) {</div>
+<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> PointeeType = PointerArg-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ObjCObjectPointerType.html">ObjCObjectPointerType</a> *PointerArg</div>
+<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ObjCObjectPointerType.html">ObjCObjectPointerType</a>>()) {</div>
+<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span> PointeeType = PointerArg-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span> }</div>
+<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span> </div>
+<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span> <span class="keywordtype">unsigned</span> SubTDF = TDF & (TDF_IgnoreQualifiers | <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a49aba30d0bd6566a54f84dae1b2d0315" title="Within template argument deduction from a function call, we are matching in a case where we can perfo...">TDF_DerivedClass</a>);</div>
+<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> cast<PointerType>(Param)->getPointeeType(),</div>
+<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> PointeeType,</div>
+<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span> Info, Deduced, SubTDF);</div>
+<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> }</div>
+<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span> </div>
+<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> <span class="comment">// T &</span></div>
+<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span> <span class="keywordflow">case</span> Type::LValueReference: {</div>
+<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1LValueReferenceType.html">LValueReferenceType</a> *ReferenceArg = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1LValueReferenceType.html">LValueReferenceType</a>>();</div>
+<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> <span class="keywordflow">if</span> (!ReferenceArg)</div>
+<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span> </div>
+<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span> cast<LValueReferenceType>(Param)->getPointeeType(),</div>
+<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span> ReferenceArg-><a class="code" href="classclang_1_1ReferenceType.html#a365c62bb573a3c4b55b4ce408f975ae3">getPointeeType</a>(), Info, Deduced, 0);</div>
+<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span> }</div>
+<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span> </div>
+<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span> <span class="comment">// T && [C++0x]</span></div>
+<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span> <span class="keywordflow">case</span> Type::RValueReference: {</div>
+<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1RValueReferenceType.html">RValueReferenceType</a> *ReferenceArg = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1RValueReferenceType.html">RValueReferenceType</a>>();</div>
+<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> <span class="keywordflow">if</span> (!ReferenceArg)</div>
+<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span> </div>
+<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span> cast<RValueReferenceType>(Param)->getPointeeType(),</div>
+<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span> ReferenceArg-><a class="code" href="classclang_1_1ReferenceType.html#a365c62bb573a3c4b55b4ce408f975ae3">getPointeeType</a>(),</div>
+<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span> Info, Deduced, 0);</div>
+<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> }</div>
+<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span> </div>
+<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span> <span class="comment">// T [] (implied, but not stated explicitly)</span></div>
+<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span> <span class="keywordflow">case</span> Type::IncompleteArray: {</div>
+<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1IncompleteArrayType.html">IncompleteArrayType</a> *IncompleteArrayArg =</div>
+<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#aa4b0474c818633e8085c343e5ed06c12">getAsIncompleteArrayType</a>(Arg);</div>
+<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> <span class="keywordflow">if</span> (!IncompleteArrayArg)</div>
+<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span> </div>
+<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span> <span class="keywordtype">unsigned</span> SubTDF = TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>;</div>
+<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#aa4b0474c818633e8085c343e5ed06c12">getAsIncompleteArrayType</a>(Param)-><a class="code" href="classclang_1_1ArrayType.html#ad9681a11b43dc70a3c4db07d2a450d12">getElementType</a>(),</div>
+<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span> IncompleteArrayArg-><a class="code" href="classclang_1_1ArrayType.html#ad9681a11b43dc70a3c4db07d2a450d12">getElementType</a>(),</div>
+<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span> Info, Deduced, SubTDF);</div>
+<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> }</div>
+<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span> </div>
+<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span> <span class="comment">// T [integer-constant]</span></div>
+<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span> <span class="keywordflow">case</span> Type::ConstantArray: {</div>
+<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1ConstantArrayType.html">ConstantArrayType</a> *ConstantArrayArg =</div>
+<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a881d1a09f9d299e910aaa0b6c40a7780">getAsConstantArrayType</a>(Arg);</div>
+<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span> <span class="keywordflow">if</span> (!ConstantArrayArg)</div>
+<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span> </div>
+<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1ConstantArrayType.html">ConstantArrayType</a> *ConstantArrayParm =</div>
+<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a881d1a09f9d299e910aaa0b6c40a7780">getAsConstantArrayType</a>(Param);</div>
+<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span> <span class="keywordflow">if</span> (ConstantArrayArg-><a class="code" href="classclang_1_1ConstantArrayType.html#add90924c309ad1f353431f2b63e9ba2b">getSize</a>() != ConstantArrayParm-><a class="code" href="classclang_1_1ConstantArrayType.html#add90924c309ad1f353431f2b63e9ba2b">getSize</a>())</div>
+<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span> <span class="keywordflow">return</span> Sema::TDK_NonDeducedMismatch;</div>
+<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span> </div>
+<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span> <span class="keywordtype">unsigned</span> SubTDF = TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>;</div>
+<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span> ConstantArrayParm-><a class="code" href="classclang_1_1ArrayType.html#ad9681a11b43dc70a3c4db07d2a450d12">getElementType</a>(),</div>
+<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span> ConstantArrayArg-><a class="code" href="classclang_1_1ArrayType.html#ad9681a11b43dc70a3c4db07d2a450d12">getElementType</a>(),</div>
+<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span> Info, Deduced, SubTDF);</div>
+<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span> }</div>
+<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span> </div>
+<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> <span class="comment">// type [i]</span></div>
+<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span> <span class="keywordflow">case</span> Type::DependentSizedArray: {</div>
+<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1ArrayType.html">ArrayType</a> *ArrayArg = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a2f9f0d5fa876bf2fb8be3fdd0fc70244">getAsArrayType</a>(Arg);</div>
+<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span> <span class="keywordflow">if</span> (!ArrayArg)</div>
+<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span> </div>
+<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span> <span class="keywordtype">unsigned</span> SubTDF = TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>;</div>
+<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span> </div>
+<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span> <span class="comment">// Check the element type of the arrays</span></div>
+<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1DependentSizedArrayType.html">DependentSizedArrayType</a> *DependentArrayParm</div>
+<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span> = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a0a9c3c9857b6ee39cdd78bcd80a86ec4">getAsDependentSizedArrayType</a>(Param);</div>
+<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span> DependentArrayParm-><a class="code" href="classclang_1_1ArrayType.html#ad9681a11b43dc70a3c4db07d2a450d12">getElementType</a>(),</div>
+<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span> ArrayArg-><a class="code" href="classclang_1_1ArrayType.html#ad9681a11b43dc70a3c4db07d2a450d12">getElementType</a>(),</div>
+<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span> Info, Deduced, SubTDF))</div>
+<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span> </div>
+<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span> <span class="comment">// Determine the array bound is something we can deduce.</span></div>
+<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span> <a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP</div>
+<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#af4ca405a76e2f0cd851247e8f498edd6" title="If the given expression is of a form that permits the deduction of a non-type template parameter...">getDeducedParameterFromExpr</a>(DependentArrayParm-><a class="code" href="classclang_1_1DependentSizedArrayType.html#a7298e8e47bf638677a28b0a9cef7067c">getSizeExpr</a>());</div>
+<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> <span class="keywordflow">if</span> (!NTTP)</div>
+<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span> </div>
+<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span> <span class="comment">// We can perform template argument deduction for the given non-type</span></div>
+<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span> <span class="comment">// template parameter.</span></div>
+<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span> assert(NTTP-><a class="code" href="classclang_1_1TemplateParmPosition.html#a77e21945a55661fd6ee1e4ad7823b6c3" title="Get the nesting depth of the template parameter.">getDepth</a>() == 0 &&</div>
+<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span> <span class="stringliteral">"Cannot deduce non-type template argument at depth > 0"</span>);</div>
+<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ConstantArrayType.html">ConstantArrayType</a> *ConstantArrayArg</div>
+<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span> = dyn_cast<ConstantArrayType>(ArrayArg)) {</div>
+<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> llvm::APSInt Size(ConstantArrayArg->getSize());</div>
+<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(S, NTTP, Size,</div>
+<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#ae3093bf57c46337c9a3f2f42ad8764ee" title="Return the unique type for "size_t" (C99 7.17), defined in <stddef.h>.">getSizeType</a>(),</div>
+<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span> <span class="comment">/*ArrayBound=*/</span><span class="keyword">true</span>,</div>
+<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> Info, Deduced);</div>
+<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span> }</div>
+<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1DependentSizedArrayType.html">DependentSizedArrayType</a> *DependentArrayArg</div>
+<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span> = dyn_cast<DependentSizedArrayType>(ArrayArg))</div>
+<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span> <span class="keywordflow">if</span> (DependentArrayArg->getSizeExpr())</div>
+<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(S, NTTP,</div>
+<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span> DependentArrayArg->getSizeExpr(),</div>
+<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span> Info, Deduced);</div>
+<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span> </div>
+<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span> <span class="comment">// Incomplete type does not match a dependently-sized array type</span></div>
+<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> }</div>
+<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span> </div>
+<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span> <span class="comment">// type(*)(T)</span></div>
+<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span> <span class="comment">// T(*)()</span></div>
+<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span> <span class="comment">// T(*)(T)</span></div>
+<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span> <span class="keywordflow">case</span> Type::FunctionProto: {</div>
+<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> <span class="keywordtype">unsigned</span> SubTDF = TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a546d726571afe607d6012e8629477840" title="Whether we are performing template argument deduction for parameters and arguments in a top-level tem...">TDF_TopLevelParameterTypeList</a>;</div>
+<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *FunctionProtoArg =</div>
+<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span> dyn_cast<<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>(Arg);</div>
+<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span> <span class="keywordflow">if</span> (!FunctionProtoArg)</div>
+<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span> </div>
+<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *FunctionProtoParam =</div>
+<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span> cast<FunctionProtoType>(<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>);</div>
+<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span> </div>
+<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span> <span class="keywordflow">if</span> (FunctionProtoParam-><a class="code" href="classclang_1_1FunctionProtoType.html#a04403b5a1d432a260897cc62776412ec">getTypeQuals</a>()</div>
+<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span> != FunctionProtoArg-><a class="code" href="classclang_1_1FunctionProtoType.html#a04403b5a1d432a260897cc62776412ec">getTypeQuals</a>() ||</div>
+<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span> FunctionProtoParam-><a class="code" href="classclang_1_1FunctionProtoType.html#a76108e8e175fd02642848096e98864a9" title="Retrieve the ref-qualifier associated with this function type.">getRefQualifier</a>()</div>
+<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> != FunctionProtoArg-><a class="code" href="classclang_1_1FunctionProtoType.html#a76108e8e175fd02642848096e98864a9" title="Retrieve the ref-qualifier associated with this function type.">getRefQualifier</a>() ||</div>
+<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span> FunctionProtoParam-><a class="code" href="classclang_1_1FunctionProtoType.html#aa39a01bfe913d6cfb6828486fcd089c0">isVariadic</a>() != FunctionProtoArg-><a class="code" href="classclang_1_1FunctionProtoType.html#aa39a01bfe913d6cfb6828486fcd089c0">isVariadic</a>())</div>
+<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span> <span class="keywordflow">return</span> Sema::TDK_NonDeducedMismatch;</div>
+<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span> </div>
+<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span> <span class="comment">// Check return types.</span></div>
+<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span> FunctionProtoParam-><a class="code" href="classclang_1_1FunctionType.html#aafa453cd7e81a7c3d6c61f261e68afe8">getResultType</a>(),</div>
+<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span> FunctionProtoArg-><a class="code" href="classclang_1_1FunctionType.html#aafa453cd7e81a7c3d6c61f261e68afe8">getResultType</a>(),</div>
+<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span> Info, Deduced, 0))</div>
+<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span> </div>
+<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span> FunctionProtoParam-><a class="code" href="classclang_1_1FunctionProtoType.html#a4d754a59b4408c1e6e20c2edefdfb940">arg_type_begin</a>(),</div>
+<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span> FunctionProtoParam-><a class="code" href="classclang_1_1FunctionProtoType.html#a3bf15e11417c0547307698e6b3fc8772">getNumArgs</a>(),</div>
+<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span> FunctionProtoArg-><a class="code" href="classclang_1_1FunctionProtoType.html#a4d754a59b4408c1e6e20c2edefdfb940">arg_type_begin</a>(),</div>
+<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span> FunctionProtoArg-><a class="code" href="classclang_1_1FunctionProtoType.html#a3bf15e11417c0547307698e6b3fc8772">getNumArgs</a>(),</div>
+<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span> Info, Deduced, SubTDF);</div>
+<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span> }</div>
+<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span> </div>
+<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span> <span class="keywordflow">case</span> Type::InjectedClassName: {</div>
+<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span> <span class="comment">// Treat a template's injected-class-name as if the template</span></div>
+<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span> <span class="comment">// specialization type had been used.</span></div>
+<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span> Param = cast<InjectedClassNameType>(<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>)</div>
+<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span> ->getInjectedSpecializationType();</div>
+<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span> assert(isa<TemplateSpecializationType>(Param) &&</div>
+<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span> <span class="stringliteral">"injected class name is not a template specialization type"</span>);</div>
+<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span> <span class="comment">// fall through</span></div>
+<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span> }</div>
+<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span> </div>
+<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> <span class="comment">// template-name<T> (where template-name refers to a class template)</span></div>
+<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> <span class="comment">// template-name<i></span></div>
+<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span> <span class="comment">// TT<T></span></div>
+<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span> <span class="comment">// TT<i></span></div>
+<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span> <span class="comment">// TT<></span></div>
+<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span> <span class="keywordflow">case</span> Type::TemplateSpecialization: {</div>
+<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateSpecializationType.html" title="Represents a type template specialization; the template must be a class template, a type alias templa...">TemplateSpecializationType</a> *SpecParam</div>
+<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span> = cast<TemplateSpecializationType>(<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>);</div>
+<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span> </div>
+<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span> <span class="comment">// Try to deduce template arguments from the template-id.</span></div>
+<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams, SpecParam, Arg,</div>
+<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span> Info, Deduced);</div>
+<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> </div>
+<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span> <span class="keywordflow">if</span> (Result && (TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a49aba30d0bd6566a54f84dae1b2d0315" title="Within template argument deduction from a function call, we are matching in a case where we can perfo...">TDF_DerivedClass</a>)) {</div>
+<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span> <span class="comment">// C++ [temp.deduct.call]p3b3:</span></div>
+<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span> <span class="comment">// If P is a class, and P has the form template-id, then A can be a</span></div>
+<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> <span class="comment">// derived class of the deduced A. Likewise, if P is a pointer to a</span></div>
+<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span> <span class="comment">// class of the form template-id, A can be a pointer to a derived</span></div>
+<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span> <span class="comment">// class pointed to by the deduced A.</span></div>
+<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span> <span class="comment">//</span></div>
+<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span> <span class="comment">// More importantly:</span></div>
+<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span> <span class="comment">// These alternatives are considered only if type deduction would</span></div>
+<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span> <span class="comment">// otherwise fail.</span></div>
+<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1RecordType.html">RecordType</a> *RecordT = Arg-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1RecordType.html">RecordType</a>>()) {</div>
+<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span> <span class="comment">// We cannot inspect base classes as part of deduction when the type</span></div>
+<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span> <span class="comment">// is incomplete, so either instantiate any templates necessary to</span></div>
+<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span> <span class="comment">// complete the type, or skip over it if it cannot be completed.</span></div>
+<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a4648f07425b7f681fed586a4280957fd" title="Ensure that the type T is a complete type.">RequireCompleteType</a>(Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a4f8a1bb0ede8e0151045242688bd01ef" title="Returns the location at which template argument is occurring.">getLocation</a>(), Arg, 0))</div>
+<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span> </div>
+<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span> <span class="comment">// Use data recursion to crawl through the list of base classes.</span></div>
+<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span> <span class="comment">// Visited contains the set of nodes we have already visited, while</span></div>
+<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span> <span class="comment">// ToVisit is our stack of records that we still need to visit.</span></div>
+<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> llvm::SmallPtrSet<const RecordType *, 8> Visited;</div>
+<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<const RecordType *, 8></a> ToVisit;</div>
+<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span> ToVisit.push_back(RecordT);</div>
+<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span> <span class="keywordtype">bool</span> Successful = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 8></a> DeducedOrig(Deduced.begin(),</div>
+<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span> Deduced.end());</div>
+<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span> <span class="keywordflow">while</span> (!ToVisit.empty()) {</div>
+<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span> <span class="comment">// Retrieve the next class in the inheritance hierarchy.</span></div>
+<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1RecordType.html">RecordType</a> *NextT = ToVisit.pop_back_val();</div>
+<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span> </div>
+<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span> <span class="comment">// If we have already seen this type, skip it.</span></div>
+<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span> <span class="keywordflow">if</span> (!Visited.insert(NextT))</div>
+<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span> </div>
+<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> <span class="comment">// If this is a base class, try to perform template argument</span></div>
+<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span> <span class="comment">// deduction from it.</span></div>
+<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span> <span class="keywordflow">if</span> (NextT != RecordT) {</div>
+<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> BaseInfo(Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a4f8a1bb0ede8e0151045242688bd01ef" title="Returns the location at which template argument is occurring.">getLocation</a>());</div>
+<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> <a class="code" href="classclang_1_1ActionResult.html">BaseResult</a></div>
+<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams, SpecParam,</div>
+<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>(NextT, 0), BaseInfo,</div>
+<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span> Deduced);</div>
+<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span> </div>
+<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span> <span class="comment">// If template argument deduction for this base was successful,</span></div>
+<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span> <span class="comment">// note that we had some success. Otherwise, ignore any deductions</span></div>
+<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span> <span class="comment">// from this base class.</span></div>
+<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span> <span class="keywordflow">if</span> (BaseResult == <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>) {</div>
+<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span> Successful = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span> DeducedOrig.clear();</div>
+<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span> DeducedOrig.append(Deduced.begin(), Deduced.end());</div>
+<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = BaseInfo.Param;</div>
+<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = BaseInfo.FirstArg;</div>
+<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = BaseInfo.SecondArg;</div>
+<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span> }</div>
+<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span> Deduced = DeducedOrig;</div>
+<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span> }</div>
+<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span> </div>
+<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span> <span class="comment">// Visit base classes</span></div>
+<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span> <a class="code" href="classclang_1_1CXXRecordDecl.html" title="Represents a C++ struct/union/class.">CXXRecordDecl</a> *Next = cast<CXXRecordDecl>(NextT-><a class="code" href="classclang_1_1RecordType.html#a312ab3ebe179cc7d8692c07479c91076">getDecl</a>());</div>
+<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1CXXBaseSpecifier.html" title="Represents a base class of a C++ class.">CXXRecordDecl::base_class_iterator</a> <a class="code" href="classclang_1_1Base.html">Base</a> = Next-><a class="code" href="classclang_1_1CXXRecordDecl.html#a830448d054e3dca2db6851bd4605492c">bases_begin</a>(),</div>
+<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span> BaseEnd = Next-><a class="code" href="classclang_1_1CXXRecordDecl.html#a1e27f3ddd2de050a298094ea732bd321">bases_end</a>();</div>
+<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span> <a class="code" href="classclang_1_1Base.html">Base</a> != BaseEnd; ++<a class="code" href="classclang_1_1Base.html">Base</a>) {</div>
+<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span> assert(<a class="code" href="classclang_1_1Base.html">Base</a>->getType()->isRecordType() &&</div>
+<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span> <span class="stringliteral">"Base class that isn't a record?"</span>);</div>
+<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span> ToVisit.push_back(<a class="code" href="classclang_1_1Base.html">Base</a>->getType()->getAs<<a class="code" href="classclang_1_1RecordType.html">RecordType</a>>());</div>
+<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span> }</div>
+<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span> }</div>
+<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span> </div>
+<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span> <span class="keywordflow">if</span> (Successful)</div>
+<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span> }</div>
+<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span> </div>
+<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span> }</div>
+<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span> </div>
+<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span> }</div>
+<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span> </div>
+<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span> <span class="comment">// T type::*</span></div>
+<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span> <span class="comment">// T T::*</span></div>
+<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span> <span class="comment">// T (type::*)()</span></div>
+<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span> <span class="comment">// type (T::*)()</span></div>
+<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span> <span class="comment">// type (type::*)(T)</span></div>
+<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span> <span class="comment">// type (T::*)(T)</span></div>
+<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span> <span class="comment">// T (type::*)(T)</span></div>
+<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span> <span class="comment">// T (T::*)()</span></div>
+<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span> <span class="comment">// T (T::*)(T)</span></div>
+<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span> <span class="keywordflow">case</span> Type::MemberPointer: {</div>
+<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1MemberPointerType.html">MemberPointerType</a> *MemPtrParam = cast<MemberPointerType>(<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>);</div>
+<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1MemberPointerType.html">MemberPointerType</a> *MemPtrArg = dyn_cast<<a class="code" href="classclang_1_1MemberPointerType.html">MemberPointerType</a>>(Arg);</div>
+<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span> <span class="keywordflow">if</span> (!MemPtrArg)</div>
+<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span> </div>
+<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span> MemPtrParam-><a class="code" href="classclang_1_1MemberPointerType.html#a3f0b2f25c4ad91d2e8bd2752d9552199">getPointeeType</a>(),</div>
+<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span> MemPtrArg-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>(),</div>
+<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span> Info, Deduced,</div>
+<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span> TDF & <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>))</div>
+<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span> </div>
+<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>(MemPtrParam-><a class="code" href="classclang_1_1MemberPointerType.html#a74f40efdd2bcca293720459931fba7ea">getClass</a>(), 0),</div>
+<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>(MemPtrArg->getClass(), 0),</div>
+<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span> Info, Deduced, </div>
+<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span> TDF & TDF_IgnoreQualifiers);</div>
+<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span> }</div>
+<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span> </div>
+<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span> <span class="comment">// (clang extension)</span></div>
+<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span> <span class="comment">//</span></div>
+<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span> <span class="comment">// type(^)(T)</span></div>
+<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span> <span class="comment">// T(^)()</span></div>
+<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span> <span class="comment">// T(^)(T)</span></div>
+<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span> <span class="keywordflow">case</span> Type::BlockPointer: {</div>
+<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1BlockPointerType.html">BlockPointerType</a> *BlockPtrParam = cast<BlockPointerType>(<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>);</div>
+<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1BlockPointerType.html">BlockPointerType</a> *BlockPtrArg = dyn_cast<<a class="code" href="classclang_1_1BlockPointerType.html">BlockPointerType</a>>(Arg);</div>
+<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span> </div>
+<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span> <span class="keywordflow">if</span> (!BlockPtrArg)</div>
+<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span> </div>
+<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span> BlockPtrParam-><a class="code" href="classclang_1_1BlockPointerType.html#a93e7a12f31b37872b82f9c61207ecd84">getPointeeType</a>(),</div>
+<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span> BlockPtrArg-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>(),</div>
+<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span> Info, Deduced, 0);</div>
+<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span> }</div>
+<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span> </div>
+<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span> <span class="comment">// (clang extension)</span></div>
+<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span> <span class="comment">//</span></div>
+<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span> <span class="comment">// T __attribute__(((ext_vector_type(<integral constant>))))</span></div>
+<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span> <span class="keywordflow">case</span> Type::ExtVector: {</div>
+<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1ExtVectorType.html">ExtVectorType</a> *VectorParam = cast<ExtVectorType>(<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>);</div>
+<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ExtVectorType.html">ExtVectorType</a> *VectorArg = dyn_cast<ExtVectorType>(Arg)) {</div>
+<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span> <span class="comment">// Make sure that the vectors have the same number of elements.</span></div>
+<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> <span class="keywordflow">if</span> (VectorParam-><a class="code" href="classclang_1_1VectorType.html#adfa7e090380e24449722cc934b2a71b1">getNumElements</a>() != VectorArg->getNumElements())</div>
+<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span> <span class="keywordflow">return</span> Sema::TDK_NonDeducedMismatch;</div>
+<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span> </div>
+<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span> <span class="comment">// Perform deduction on the element types.</span></div>
+<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span> VectorParam-><a class="code" href="classclang_1_1VectorType.html#aa82693de604f63a6366f39372252ab42">getElementType</a>(),</div>
+<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span> VectorArg->getElementType(),</div>
+<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span> Info, Deduced, TDF);</div>
+<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span> }</div>
+<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span> </div>
+<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1DependentSizedExtVectorType.html">DependentSizedExtVectorType</a> *VectorArg </div>
+<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span> = dyn_cast<DependentSizedExtVectorType>(Arg)) {</div>
+<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span> <span class="comment">// We can't check the number of elements, since the argument has a</span></div>
+<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span> <span class="comment">// dependent number of elements. This can only occur during partial</span></div>
+<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span> <span class="comment">// ordering.</span></div>
+<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span> </div>
+<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span> <span class="comment">// Perform deduction on the element types.</span></div>
+<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span> VectorParam-><a class="code" href="classclang_1_1VectorType.html#aa82693de604f63a6366f39372252ab42">getElementType</a>(),</div>
+<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span> VectorArg->getElementType(),</div>
+<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span> Info, Deduced, TDF);</div>
+<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span> }</div>
+<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span> </div>
+<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span> }</div>
+<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span> </div>
+<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span> <span class="comment">// (clang extension)</span></div>
+<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span> <span class="comment">//</span></div>
+<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span> <span class="comment">// T __attribute__(((ext_vector_type(N))))</span></div>
+<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span> <span class="keywordflow">case</span> Type::DependentSizedExtVector: {</div>
+<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1DependentSizedExtVectorType.html">DependentSizedExtVectorType</a> *VectorParam</div>
+<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span> = cast<DependentSizedExtVectorType>(<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>);</div>
+<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span> </div>
+<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ExtVectorType.html">ExtVectorType</a> *VectorArg = dyn_cast<ExtVectorType>(Arg)) {</div>
+<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span> <span class="comment">// Perform deduction on the element types.</span></div>
+<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span> VectorParam-><a class="code" href="classclang_1_1DependentSizedExtVectorType.html#a4b0c1d145e58c70021700c1bd5028a54">getElementType</a>(),</div>
+<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span> VectorArg->getElementType(),</div>
+<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span> </div>
+<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span> <span class="comment">// Perform deduction on the vector size, if we can.</span></div>
+<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span> <a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP</div>
+<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#af4ca405a76e2f0cd851247e8f498edd6" title="If the given expression is of a form that permits the deduction of a non-type template parameter...">getDeducedParameterFromExpr</a>(VectorParam-><a class="code" href="classclang_1_1DependentSizedExtVectorType.html#a06b4487fc8862615d0dd361ad1845fbe">getSizeExpr</a>());</div>
+<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> <span class="keywordflow">if</span> (!NTTP)</div>
+<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span> </div>
+<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span> llvm::APSInt ArgSize(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a3e16bd856974e4ac9710e0c507a60cee" title="Return the size of the specified (complete) type T, in bits.">getTypeSize</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a873a1148a8ffe184f0e5bd27bf90c0dc">IntTy</a>), <span class="keyword">false</span>);</div>
+<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span> ArgSize = VectorArg->getNumElements();</div>
+<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(S, NTTP, ArgSize, S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a873a1148a8ffe184f0e5bd27bf90c0dc">IntTy</a>,</div>
+<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span> <span class="keyword">false</span>, Info, Deduced);</div>
+<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span> }</div>
+<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span> </div>
+<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1DependentSizedExtVectorType.html">DependentSizedExtVectorType</a> *VectorArg </div>
+<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span> = dyn_cast<DependentSizedExtVectorType>(Arg)) {</div>
+<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span> <span class="comment">// Perform deduction on the element types.</span></div>
+<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span> VectorParam-><a class="code" href="classclang_1_1DependentSizedExtVectorType.html#a4b0c1d145e58c70021700c1bd5028a54">getElementType</a>(),</div>
+<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span> VectorArg->getElementType(),</div>
+<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span> </div>
+<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span> <span class="comment">// Perform deduction on the vector size, if we can.</span></div>
+<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span> <a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP</div>
+<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#af4ca405a76e2f0cd851247e8f498edd6" title="If the given expression is of a form that permits the deduction of a non-type template parameter...">getDeducedParameterFromExpr</a>(VectorParam-><a class="code" href="classclang_1_1DependentSizedExtVectorType.html#a06b4487fc8862615d0dd361ad1845fbe">getSizeExpr</a>());</div>
+<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span> <span class="keywordflow">if</span> (!NTTP)</div>
+<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span> </div>
+<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(S, NTTP, VectorArg->getSizeExpr(),</div>
+<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span> Info, Deduced);</div>
+<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span> }</div>
+<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span> </div>
+<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span> }</div>
+<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span> </div>
+<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span> <span class="keywordflow">case</span> Type::TypeOfExpr:</div>
+<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span> <span class="keywordflow">case</span> Type::TypeOf:</div>
+<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span> <span class="keywordflow">case</span> Type::DependentName:</div>
+<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span> <span class="keywordflow">case</span> Type::UnresolvedUsing:</div>
+<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span> <span class="keywordflow">case</span> Type::Decltype:</div>
+<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span> <span class="keywordflow">case</span> Type::UnaryTransform:</div>
+<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span> <span class="keywordflow">case</span> Type::Auto:</div>
+<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span> <span class="keywordflow">case</span> Type::DependentTemplateSpecialization:</div>
+<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span> <span class="keywordflow">case</span> Type::PackExpansion:</div>
+<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span> <span class="comment">// No template argument deduction for these types</span></div>
+<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span> }</div>
+<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span> </div>
+<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span> llvm_unreachable(<span class="stringliteral">"Invalid Type Class!"</span>);</div>
+<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span> }</div>
+<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span> </div>
+<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l01633"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400"> 1633</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> Arg,</div>
+<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span> <span class="comment">// If the template argument is a pack expansion, perform template argument</span></div>
+<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span> <span class="comment">// deduction against the pattern of that expansion. This only occurs during</span></div>
+<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span> <span class="comment">// partial ordering.</span></div>
+<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#ae5018f81cec90c035f100f3281db09a3" title="Determine whether this template argument is a pack expansion.">isPackExpansion</a>())</div>
+<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span> Arg = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a02f31f9ecd7b0c8787e54a7620ca75c9" title="When the template argument is a pack expansion, returns the pattern of the pack expansion.">getPackExpansionPattern</a>();</div>
+<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span> </div>
+<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span> <span class="keywordflow">switch</span> (Param.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>()) {</div>
+<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a8ed3fd7360217d0eeb31ca127775764c" title="Represents an empty template argument, e.g., one that has not been deduced.">TemplateArgument::Null</a>:</div>
+<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span> llvm_unreachable(<span class="stringliteral">"Null template argument in parameter list"</span>);</div>
+<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span> </div>
+<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a7441a0aac50df9f775662d7fe21f5568" title="The template argument is a type.">TemplateArgument::Type</a>:</div>
+<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a7441a0aac50df9f775662d7fe21f5568" title="The template argument is a type.">TemplateArgument::Type</a>)</div>
+<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span> Param.<a class="code" href="classclang_1_1TemplateArgument.html#aac7fcb944b5ab1ab3b15eca45b7e9440" title="Retrieve the type for a type template argument.">getAsType</a>(),</div>
+<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span> Arg.<a class="code" href="classclang_1_1TemplateArgument.html#aac7fcb944b5ab1ab3b15eca45b7e9440" title="Retrieve the type for a type template argument.">getAsType</a>(),</div>
+<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span> Info, Deduced, 0);</div>
+<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01657"></a><span class="lineno"> 1657</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span> </div>
+<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a1a6bbcb379955f5ef1eb8d26b64c9525">TemplateArgument::Template</a>:</div>
+<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a1a6bbcb379955f5ef1eb8d26b64c9525">TemplateArgument::Template</a>)</div>
+<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span> Param.<a class="code" href="classclang_1_1TemplateArgument.html#a29e4b14ff6f4634e13d691d12cdc6d12" title="Retrieve the template name for a template name argument.">getAsTemplate</a>(),</div>
+<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span> Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a29e4b14ff6f4634e13d691d12cdc6d12" title="Retrieve the template name for a template name argument.">getAsTemplate</a>(), Info, Deduced);</div>
+<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span> </div>
+<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a4b2338e88673d728203c1927f178cbc1">TemplateArgument::TemplateExpansion</a>:</div>
+<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span> llvm_unreachable(<span class="stringliteral">"caller should handle pack expansions"</span>);</div>
+<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span> </div>
+<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a>:</div>
+<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a> &&</div>
+<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a386c6a21252be0a5b7face500cee8504" title="Determine whether two declaration pointers refer to the same declaration.">isSameDeclaration</a>(Param.<a class="code" href="classclang_1_1TemplateArgument.html#a24d158896d53cca593786255d4dc5bab" title="Retrieve the declaration for a declaration non-type template argument.">getAsDecl</a>(), Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a24d158896d53cca593786255d4dc5bab" title="Retrieve the declaration for a declaration non-type template argument.">getAsDecl</a>()) &&</div>
+<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span> Param.<a class="code" href="classclang_1_1TemplateArgument.html#ae92600df633486afdf9d2cd2f1cf0768" title="Retrieve whether a declaration is binding to a reference parameter in a declaration non-type template...">isDeclForReferenceParam</a>() == Arg.<a class="code" href="classclang_1_1TemplateArgument.html#ae92600df633486afdf9d2cd2f1cf0768" title="Retrieve whether a declaration is binding to a reference parameter in a declaration non-type template...">isDeclForReferenceParam</a>())</div>
+<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span> </div>
+<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span> </div>
+<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a67e8430f53204425d241bc440142b08f">TemplateArgument::NullPtr</a>:</div>
+<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a67e8430f53204425d241bc440142b08f">TemplateArgument::NullPtr</a> &&</div>
+<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a889b9d309fdc236f1eab037484f10f8a" title="Determine whether the given types T1 and T2 are equivalent.">hasSameType</a>(Param.<a class="code" href="classclang_1_1TemplateArgument.html#afd6c46d788be6c017700cf5e490dc88d" title="Retrieve the type for null non-type template argument.">getNullPtrType</a>(), Arg.<a class="code" href="classclang_1_1TemplateArgument.html#afd6c46d788be6c017700cf5e490dc88d" title="Retrieve the type for null non-type template argument.">getNullPtrType</a>()))</div>
+<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span> </div>
+<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span> </div>
+<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>:</div>
+<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>) {</div>
+<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a2201da7397d52133c52b4e4d099d416a" title="Compare two APSInts, extending and switching the sign as necessary to compare their values regardless...">hasSameExtendedValue</a>(Param.<a class="code" href="classclang_1_1TemplateArgument.html#a3fa26f518b9ae7527482f12ce2dc69b7" title="Retrieve the template argument as an integral value.">getAsIntegral</a>(), Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a3fa26f518b9ae7527482f12ce2dc69b7" title="Retrieve the template argument as an integral value.">getAsIntegral</a>()))</div>
+<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span> </div>
+<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span> }</div>
+<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span> </div>
+<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>) {</div>
+<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span> }</div>
+<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span> </div>
+<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span> </div>
+<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>: {</div>
+<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP</div>
+<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#af4ca405a76e2f0cd851247e8f498edd6" title="If the given expression is of a form that permits the deduction of a non-type template parameter...">getDeducedParameterFromExpr</a>(Param.<a class="code" href="classclang_1_1TemplateArgument.html#a54fc0f5b8437869883d603283e3cdcba" title="Retrieve the template argument as an expression.">getAsExpr</a>())) {</div>
+<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>)</div>
+<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(S, NTTP,</div>
+<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span> Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a3fa26f518b9ae7527482f12ce2dc69b7" title="Retrieve the template argument as an integral value.">getAsIntegral</a>(),</div>
+<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span> Arg.<a class="code" href="classclang_1_1TemplateArgument.html#abab40e86a74cef53d706de5eff96e709" title="Retrieve the type of the integral value.">getIntegralType</a>(),</div>
+<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span> <span class="comment">/*ArrayBound=*/</span><span class="keyword">false</span>,</div>
+<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span> Info, Deduced);</div>
+<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>)</div>
+<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(S, NTTP, Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a54fc0f5b8437869883d603283e3cdcba" title="Retrieve the template argument as an expression.">getAsExpr</a>(),</div>
+<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span> Info, Deduced);</div>
+<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a>)</div>
+<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a77e888aa909b7c6f3d2503ca426c5f50" title="Deduce the value of the given non-type template parameter from the given constant.">DeduceNonTypeTemplateArgument</a>(S, NTTP, Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a24d158896d53cca593786255d4dc5bab" title="Retrieve the declaration for a declaration non-type template argument.">getAsDecl</a>(),</div>
+<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span> Info, Deduced);</div>
+<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span> </div>
+<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>;</div>
+<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = Arg;</div>
+<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span> }</div>
+<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span> </div>
+<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span> <span class="comment">// Can't deduce anything, but that's okay.</span></div>
+<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span> }</div>
+<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>:</div>
+<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> llvm_unreachable(<span class="stringliteral">"Argument packs should be expanded by the caller!"</span>);</div>
+<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span> }</div>
+<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span> </div>
+<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span> llvm_unreachable(<span class="stringliteral">"Invalid TemplateArgument Kind!"</span>);</div>
+<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span> }</div>
+<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span> <span class="comment"></span></div>
+<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span> <span class="comment">/// \brief Determine whether there is a template argument to be used for</span></div>
+<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span> <span class="comment">/// deduction.</span></div>
+<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span> <span class="comment">///</span></div>
+<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span> <span class="comment">/// This routine "expands" argument packs in-place, overriding its input</span></div>
+<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span> <span class="comment">/// parameters so that \c Args[ArgIdx] will be the available template argument.</span></div>
+<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span> <span class="comment">///</span></div>
+<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span> <span class="comment">/// \returns true if there is another template argument (which will be at</span></div>
+<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span> <span class="comment">/// \c Args[ArgIdx]), false otherwise.</span></div>
+<div class="line"><a name="l01749"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#ab704fa33798dcf7c3b270233c8354762"> 1749</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ab704fa33798dcf7c3b270233c8354762" title="Determine whether there is a template argument to be used for deduction.">hasTemplateArgumentForDeduction</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *&<a class="code" href="SemaOverload_8cpp.html#ab0970fce5a85028c7eac6fb99797fea5">Args</a>,</div>
+<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span> <span class="keywordtype">unsigned</span> &ArgIdx,</div>
+<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span> <span class="keywordtype">unsigned</span> &NumArgs) {</div>
+<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> <span class="keywordflow">if</span> (ArgIdx == NumArgs)</div>
+<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span> </div>
+<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &Arg = Args[ArgIdx];</div>
+<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() != <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>)</div>
+<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span> </div>
+<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span> assert(ArgIdx == NumArgs - 1 && <span class="stringliteral">"Pack not at the end of argument list?"</span>);</div>
+<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span> Args = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>();</div>
+<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span> NumArgs = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#ae95d4d43677f12c7117b18d3747ba300" title="The number of template arguments in the given template argument pack.">pack_size</a>();</div>
+<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span> ArgIdx = 0;</div>
+<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span> <span class="keywordflow">return</span> ArgIdx < NumArgs;</div>
+<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span> }</div>
+<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span> <span class="comment"></span></div>
+<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span> <span class="comment">/// \brief Determine whether the given set of template arguments has a pack</span></div>
+<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span> <span class="comment">/// expansion that is not the last template argument.</span></div>
+<div class="line"><a name="l01768"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a9f33336377e4f28ac25b61a9c41ea5a3"> 1768</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a9f33336377e4f28ac25b61a9c41ea5a3" title="Determine whether the given set of template arguments has a pack expansion that is not the last templ...">hasPackExpansionBeforeEnd</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *<a class="code" href="SemaOverload_8cpp.html#ab0970fce5a85028c7eac6fb99797fea5">Args</a>,</div>
+<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span> <span class="keywordtype">unsigned</span> NumArgs) {</div>
+<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span> <span class="keywordtype">unsigned</span> ArgIdx = 0;</div>
+<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span> <span class="keywordflow">while</span> (ArgIdx < NumArgs) {</div>
+<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &Arg = Args[ArgIdx];</div>
+<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span> </div>
+<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span> <span class="comment">// Unwrap argument packs.</span></div>
+<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span> <span class="keywordflow">if</span> (Args[ArgIdx].<a class="code" href="DeclBase_8cpp.html#a37d13911f1772d0ed90b6b2e89cf3c60">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>) {</div>
+<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span> Args = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>();</div>
+<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span> NumArgs = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#ae95d4d43677f12c7117b18d3747ba300" title="The number of template arguments in the given template argument pack.">pack_size</a>();</div>
+<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span> ArgIdx = 0;</div>
+<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span> }</div>
+<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span> </div>
+<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span> ++ArgIdx;</div>
+<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span> <span class="keywordflow">if</span> (ArgIdx == NumArgs)</div>
+<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span> </div>
+<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#ae5018f81cec90c035f100f3281db09a3" title="Determine whether this template argument is a pack expansion.">isPackExpansion</a>())</div>
+<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span> }</div>
+<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span> </div>
+<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span> }</div>
+<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span> </div>
+<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l01794"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a967383473003a7ecda211ea8d96f1bf4"> 1794</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *Params, <span class="keywordtype">unsigned</span> NumParams,</div>
+<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *<a class="code" href="SemaOverload_8cpp.html#ab0970fce5a85028c7eac6fb99797fea5">Args</a>, <span class="keywordtype">unsigned</span> NumArgs,</div>
+<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span> <span class="comment">// C++0x [temp.deduct.type]p9:</span></div>
+<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span> <span class="comment">// If the template argument list of P contains a pack expansion that is not</span></div>
+<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span> <span class="comment">// the last template argument, the entire template argument list is a</span></div>
+<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span> <span class="comment">// non-deduced context.</span></div>
+<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a9f33336377e4f28ac25b61a9c41ea5a3" title="Determine whether the given set of template arguments has a pack expansion that is not the last templ...">hasPackExpansionBeforeEnd</a>(Params, NumParams))</div>
+<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> </div>
+<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span> <span class="comment">// C++0x [temp.deduct.type]p9:</span></div>
+<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span> <span class="comment">// If P has a form that contains <T> or <i>, then each argument Pi of the</span></div>
+<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span> <span class="comment">// respective template argument list P is compared with the corresponding</span></div>
+<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span> <span class="comment">// argument Ai of the corresponding template argument list of A.</span></div>
+<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> <span class="keywordtype">unsigned</span> ArgIdx = 0, ParamIdx = 0;</div>
+<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span> <span class="keywordflow">for</span> (; <a class="code" href="SemaTemplateDeduction_8cpp.html#ab704fa33798dcf7c3b270233c8354762" title="Determine whether there is a template argument to be used for deduction.">hasTemplateArgumentForDeduction</a>(Params, ParamIdx, NumParams);</div>
+<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span> ++ParamIdx) {</div>
+<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span> <span class="keywordflow">if</span> (!Params[ParamIdx].isPackExpansion()) {</div>
+<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span> <span class="comment">// The simple case: deduce template arguments by matching Pi and Ai.</span></div>
+<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span> </div>
+<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span> <span class="comment">// Check whether we have enough arguments.</span></div>
+<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span> <span class="keywordflow">if</span> (!<a class="code" href="SemaTemplateDeduction_8cpp.html#ab704fa33798dcf7c3b270233c8354762" title="Determine whether there is a template argument to be used for deduction.">hasTemplateArgumentForDeduction</a>(Args, ArgIdx, NumArgs))</div>
+<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span> </div>
+<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span> <span class="keywordflow">if</span> (Args[ArgIdx].isPackExpansion()) {</div>
+<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span> <span class="comment">// FIXME: We follow the logic of C++0x [temp.deduct.type]p22 here,</span></div>
+<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span> <span class="comment">// but applied to pack expansions that are template arguments.</span></div>
+<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a29a81a8be8a75e618b0ef2f448aa4306" title="Deduction failed; that's all we know.">Sema::TDK_MiscellaneousDeductionFailure</a>;</div>
+<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span> }</div>
+<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span> </div>
+<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span> <span class="comment">// Perform deduction for this Pi/Ai pair.</span></div>
+<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span> Params[ParamIdx], Args[ArgIdx],</div>
+<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span> Info, Deduced))</div>
+<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span> </div>
+<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span> <span class="comment">// Move to the next argument.</span></div>
+<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span> ++ArgIdx;</div>
+<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span> }</div>
+<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span> </div>
+<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span> <span class="comment">// The parameter is a pack expansion.</span></div>
+<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span> </div>
+<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span> <span class="comment">// C++0x [temp.deduct.type]p9:</span></div>
+<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span> <span class="comment">// If Pi is a pack expansion, then the pattern of Pi is compared with</span></div>
+<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span> <span class="comment">// each remaining argument in the template argument list of A. Each</span></div>
+<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span> <span class="comment">// comparison deduces template arguments for subsequent positions in the</span></div>
+<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span> <span class="comment">// template parameter packs expanded by Pi.</span></div>
+<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> Pattern = Params[ParamIdx].<a class="code" href="classclang_1_1TemplateArgument.html#a02f31f9ecd7b0c8787e54a7620ca75c9" title="When the template argument is a pack expansion, returns the pattern of the pack expansion.">getPackExpansionPattern</a>();</div>
+<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span> </div>
+<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span> <span class="comment">// Compute the set of template parameter indices that correspond to</span></div>
+<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span> <span class="comment">// parameter packs expanded by the pack expansion.</span></div>
+<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<unsigned, 2></a> PackIndices;</div>
+<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span> {</div>
+<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span> llvm::SmallBitVector SawIndices(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<UnexpandedParameterPack, 2></a> Unexpanded;</div>
+<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span> S.<a class="code" href="classclang_1_1Sema.html#a698ff39ae3fecbd1657ad5d1f3a7c7a0" title="Collect the set of unexpanded parameter packs within the given template argument.">collectUnexpandedParameterPacks</a>(Pattern, Unexpanded);</div>
+<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = Unexpanded.size(); I != N; ++I) {</div>
+<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span> <span class="keywordtype">unsigned</span> <a class="code" href="ASTMatchFinder_8cpp.html#a770e10d3d091ec85cafce08832ae2e87">Depth</a>, Index;</div>
+<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span> llvm::tie(Depth, Index) = <a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9" title="Retrieve the depth and index of a template parameter.">getDepthAndIndex</a>(Unexpanded[I]);</div>
+<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span> <span class="keywordflow">if</span> (Depth == 0 && !SawIndices[Index]) {</div>
+<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span> SawIndices[Index] = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span> PackIndices.push_back(Index);</div>
+<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span> }</div>
+<div class="line"><a name="l01862"></a><span class="lineno"> 1862</span> }</div>
+<div class="line"><a name="l01863"></a><span class="lineno"> 1863</span> }</div>
+<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span> assert(!PackIndices.empty() && <span class="stringliteral">"Pack expansion without unexpanded packs?"</span>);</div>
+<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span> </div>
+<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span> <span class="comment">// FIXME: If there are no remaining arguments, we can bail out early</span></div>
+<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span> <span class="comment">// and set any deduced parameter packs to an empty argument pack.</span></div>
+<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span> <span class="comment">// The latter part of this is a (minor) correctness issue.</span></div>
+<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span> </div>
+<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span> <span class="comment">// Save the deduced template arguments for each parameter pack expanded</span></div>
+<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span> <span class="comment">// by this pack expansion, then clear out the deduction.</span></div>
+<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 2></a></div>
+<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span> SavedPacks(PackIndices.size());</div>
+<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span> <a class="code" href="classllvm_1_1SmallVector.html">NewlyDeducedPacksType</a> NewlyDeducedPacks(PackIndices.size());</div>
+<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a64c019f127652f9e4d079552112583ac" title="Prepare to perform template argument deduction for all of the arguments in a set of argument packs...">PrepareArgumentPackDeduction</a>(S, Deduced, PackIndices, SavedPacks,</div>
+<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span> NewlyDeducedPacks);</div>
+<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span> </div>
+<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span> <span class="comment">// Keep track of the deduced template arguments for each parameter pack</span></div>
+<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span> <span class="comment">// expanded by this pack expansion (the outer index) and for each</span></div>
+<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span> <span class="comment">// template argument (the inner SmallVectors).</span></div>
+<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span> <span class="keywordtype">bool</span> HasAnyArguments = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span> <span class="keywordflow">while</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#ab704fa33798dcf7c3b270233c8354762" title="Determine whether there is a template argument to be used for deduction.">hasTemplateArgumentForDeduction</a>(Args, ArgIdx, NumArgs)) {</div>
+<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span> HasAnyArguments = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span> </div>
+<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span> <span class="comment">// Deduce template arguments from the pattern.</span></div>
+<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams, Pattern, Args[ArgIdx],</div>
+<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span> Info, Deduced))</div>
+<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span> </div>
+<div class="line"><a name="l01891"></a><span class="lineno"> 1891</span> <span class="comment">// Capture the deduced template arguments for each parameter pack expanded</span></div>
+<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span> <span class="comment">// by this pack expansion, add them to the list of arguments we've deduced</span></div>
+<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span> <span class="comment">// for that pack, then clear out the deduced argument.</span></div>
+<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = PackIndices.size(); I != N; ++I) {</div>
+<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> &DeducedArg = Deduced[PackIndices[I]];</div>
+<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span> <span class="keywordflow">if</span> (!DeducedArg.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span> NewlyDeducedPacks[I].push_back(DeducedArg);</div>
+<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span> DeducedArg = <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span> }</div>
+<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span> }</div>
+<div class="line"><a name="l01901"></a><span class="lineno"> 1901</span> </div>
+<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span> ++ArgIdx;</div>
+<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span> }</div>
+<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span> </div>
+<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span> <span class="comment">// Build argument packs for each of the parameter packs expanded by this</span></div>
+<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span> <span class="comment">// pack expansion.</span></div>
+<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#ac5989d15a0cd09de4e676cf105c6edc7" title="Finish template argument deduction for a set of argument packs, producing the argument packs and chec...">FinishArgumentPackDeduction</a>(S, TemplateParams, HasAnyArguments,</div>
+<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span> Deduced, PackIndices, SavedPacks,</div>
+<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span> NewlyDeducedPacks, Info))</div>
+<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span> }</div>
+<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span> </div>
+<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span> }</div>
+<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span> </div>
+<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l01918"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#aa1eb081945a57ab0cb1326688a0b0afd"> 1918</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> &ParamList,</div>
+<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> &ArgList,</div>
+<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced) {</div>
+<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams,</div>
+<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span> ParamList.<a class="code" href="classclang_1_1TemplateArgumentList.html#acfc9934584e6740a3fcc926b45033a72" title="Retrieve a pointer to the template argument list.">data</a>(), ParamList.<a class="code" href="classclang_1_1TemplateArgumentList.html#a74ca2574daffc53ce30fa549dbf25145" title="Retrieve the number of template arguments in this template argument list.">size</a>(),</div>
+<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span> ArgList.<a class="code" href="classclang_1_1TemplateArgumentList.html#acfc9934584e6740a3fcc926b45033a72" title="Retrieve a pointer to the template argument list.">data</a>(), ArgList.<a class="code" href="classclang_1_1TemplateArgumentList.html#a74ca2574daffc53ce30fa549dbf25145" title="Retrieve the number of template arguments in this template argument list.">size</a>(),</div>
+<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span> Info, Deduced);</div>
+<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span> }</div>
+<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span> <span class="comment"></span></div>
+<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span> <span class="comment">/// \brief Determine whether two template arguments are the same.</span></div>
+<div class="line"><a name="l01931"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a45bad2f0a42872837f5fdd0300346995"> 1931</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a45bad2f0a42872837f5fdd0300346995" title="Determine whether two template arguments are the same.">isSameTemplateArg</a>(<a class="code" href="classclang_1_1ASTContext.html" title="Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...">ASTContext</a> &<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>,</div>
+<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>,</div>
+<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &Y) {</div>
+<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span> <span class="keywordflow">if</span> (X.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() != Y.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>())</div>
+<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span> </div>
+<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span> <span class="keywordflow">switch</span> (X.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>()) {</div>
+<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a8ed3fd7360217d0eeb31ca127775764c" title="Represents an empty template argument, e.g., one that has not been deduced.">TemplateArgument::Null</a>:</div>
+<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span> llvm_unreachable(<span class="stringliteral">"Comparing NULL template argument"</span>);</div>
+<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span> </div>
+<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a7441a0aac50df9f775662d7fe21f5568" title="The template argument is a type.">TemplateArgument::Type</a>:</div>
+<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span> <span class="keywordflow">return</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#aac7fcb944b5ab1ab3b15eca45b7e9440" title="Retrieve the type for a type template argument.">getAsType</a>()) ==</div>
+<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(Y.<a class="code" href="classclang_1_1TemplateArgument.html#aac7fcb944b5ab1ab3b15eca45b7e9440" title="Retrieve the type for a type template argument.">getAsType</a>());</div>
+<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span> </div>
+<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a>:</div>
+<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a386c6a21252be0a5b7face500cee8504" title="Determine whether two declaration pointers refer to the same declaration.">isSameDeclaration</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#a24d158896d53cca593786255d4dc5bab" title="Retrieve the declaration for a declaration non-type template argument.">getAsDecl</a>(), Y.<a class="code" href="classclang_1_1TemplateArgument.html#a24d158896d53cca593786255d4dc5bab" title="Retrieve the declaration for a declaration non-type template argument.">getAsDecl</a>()) &&</div>
+<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span> X.<a class="code" href="classclang_1_1TemplateArgument.html#ae92600df633486afdf9d2cd2f1cf0768" title="Retrieve whether a declaration is binding to a reference parameter in a declaration non-type template...">isDeclForReferenceParam</a>() == Y.<a class="code" href="classclang_1_1TemplateArgument.html#ae92600df633486afdf9d2cd2f1cf0768" title="Retrieve whether a declaration is binding to a reference parameter in a declaration non-type template...">isDeclForReferenceParam</a>();</div>
+<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span> </div>
+<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a67e8430f53204425d241bc440142b08f">TemplateArgument::NullPtr</a>:</div>
+<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span> <span class="keywordflow">return</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a889b9d309fdc236f1eab037484f10f8a" title="Determine whether the given types T1 and T2 are equivalent.">hasSameType</a>(X.<a class="code" href="classclang_1_1TemplateArgument.html#afd6c46d788be6c017700cf5e490dc88d" title="Retrieve the type for null non-type template argument.">getNullPtrType</a>(), Y.<a class="code" href="classclang_1_1TemplateArgument.html#afd6c46d788be6c017700cf5e490dc88d" title="Retrieve the type for null non-type template argument.">getNullPtrType</a>());</div>
+<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span> </div>
+<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a1a6bbcb379955f5ef1eb8d26b64c9525">TemplateArgument::Template</a>:</div>
+<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a4b2338e88673d728203c1927f178cbc1">TemplateArgument::TemplateExpansion</a>:</div>
+<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span> <span class="keywordflow">return</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a3212c83e4168922b0fbe4bb4126c90ff" title="Retrieves the "canonical" template name that refers to a given template.">getCanonicalTemplateName</a>(</div>
+<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span> X.<a class="code" href="classclang_1_1TemplateArgument.html#a12ff4e99d5023e6b7e26efe8da41b157" title="Retrieve the template argument as a template name; if the argument is a pack expansion, return the pattern as a template name.">getAsTemplateOrTemplatePattern</a>()).getAsVoidPointer() ==</div>
+<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span> Context.<a class="code" href="classclang_1_1ASTContext.html#a3212c83e4168922b0fbe4bb4126c90ff" title="Retrieves the "canonical" template name that refers to a given template.">getCanonicalTemplateName</a>(</div>
+<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span> Y.<a class="code" href="classclang_1_1TemplateArgument.html#a12ff4e99d5023e6b7e26efe8da41b157" title="Retrieve the template argument as a template name; if the argument is a pack expansion, return the pattern as a template name.">getAsTemplateOrTemplatePattern</a>()).getAsVoidPointer();</div>
+<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span> </div>
+<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>:</div>
+<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span> <span class="keywordflow">return</span> X.<a class="code" href="classclang_1_1TemplateArgument.html#a3fa26f518b9ae7527482f12ce2dc69b7" title="Retrieve the template argument as an integral value.">getAsIntegral</a>() == Y.<a class="code" href="classclang_1_1TemplateArgument.html#a3fa26f518b9ae7527482f12ce2dc69b7" title="Retrieve the template argument as an integral value.">getAsIntegral</a>();</div>
+<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span> </div>
+<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>: {</div>
+<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span> llvm::FoldingSetNodeID XID, YID;</div>
+<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span> X.<a class="code" href="classclang_1_1TemplateArgument.html#a54fc0f5b8437869883d603283e3cdcba" title="Retrieve the template argument as an expression.">getAsExpr</a>()-><a class="code" href="classclang_1_1Stmt.html#a94f8142ca0a6e44fe4eb2e993f032944" title="Produce a unique representation of the given statement.">Profile</a>(XID, Context, <span class="keyword">true</span>);</div>
+<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span> Y.<a class="code" href="classclang_1_1TemplateArgument.html#a54fc0f5b8437869883d603283e3cdcba" title="Retrieve the template argument as an expression.">getAsExpr</a>()-><a class="code" href="classclang_1_1Stmt.html#a94f8142ca0a6e44fe4eb2e993f032944" title="Produce a unique representation of the given statement.">Profile</a>(YID, Context, <span class="keyword">true</span>);</div>
+<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span> <span class="keywordflow">return</span> XID == YID;</div>
+<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span> }</div>
+<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span> </div>
+<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>:</div>
+<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span> <span class="keywordflow">if</span> (X.<a class="code" href="classclang_1_1TemplateArgument.html#ae95d4d43677f12c7117b18d3747ba300" title="The number of template arguments in the given template argument pack.">pack_size</a>() != Y.<a class="code" href="classclang_1_1TemplateArgument.html#ae95d4d43677f12c7117b18d3747ba300" title="The number of template arguments in the given template argument pack.">pack_size</a>())</div>
+<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span> </div>
+<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument::pack_iterator</a> XP = X.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>(),</div>
+<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span> XPEnd = X.<a class="code" href="classclang_1_1TemplateArgument.html#afa5da5057aa82802b95bb40b1b0585bd" title="Iterator referencing one past the last argument of a template argument pack.">pack_end</a>(),</div>
+<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span> YP = Y.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>();</div>
+<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span> XP != XPEnd; ++XP, ++YP)</div>
+<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span> <span class="keywordflow">if</span> (!<a class="code" href="SemaTemplateDeduction_8cpp.html#a45bad2f0a42872837f5fdd0300346995" title="Determine whether two template arguments are the same.">isSameTemplateArg</a>(Context, *XP, *YP))</div>
+<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span> </div>
+<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span> }</div>
+<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span> </div>
+<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span> llvm_unreachable(<span class="stringliteral">"Invalid TemplateArgument Kind!"</span>);</div>
+<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span> }</div>
+<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span> <span class="comment"></span></div>
+<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span> <span class="comment">/// \brief Allocate a TemplateArgumentLoc where all locations have</span></div>
+<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span> <span class="comment">/// been initialized to the given location.</span></div>
+<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span> <span class="comment">///</span></div>
+<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span> <span class="comment">/// \param S The semantic analysis object.</span></div>
+<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span> <span class="comment">///</span></div>
+<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span> <span class="comment">/// \param Arg The template argument we are producing template argument</span></div>
+<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span> <span class="comment">/// location information for.</span></div>
+<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span> <span class="comment">///</span></div>
+<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span> <span class="comment">/// \param NTTPType For a declaration template argument, the type of</span></div>
+<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span> <span class="comment">/// the non-type template parameter that corresponds to this template</span></div>
+<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span> <span class="comment">/// argument.</span></div>
+<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span> <span class="comment">///</span></div>
+<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span> <span class="comment">/// \param Loc The source location to use for the resulting template</span></div>
+<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span> <span class="comment">/// argument.</span></div>
+<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a></div>
+<div class="line"><a name="l02001"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#af4c11459c7888e5f6f5941e38373419c"> 2001</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#af4c11459c7888e5f6f5941e38373419c" title="Allocate a TemplateArgumentLoc where all locations have been initialized to the given location...">getTrivialTemplateArgumentLoc</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &Arg,</div>
+<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> NTTPType,</div>
+<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span> <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a> Loc) {</div>
+<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span> <span class="keywordflow">switch</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>()) {</div>
+<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a8ed3fd7360217d0eeb31ca127775764c" title="Represents an empty template argument, e.g., one that has not been deduced.">TemplateArgument::Null</a>:</div>
+<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span> llvm_unreachable(<span class="stringliteral">"Can't get a NULL template argument here"</span>);</div>
+<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span> </div>
+<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a7441a0aac50df9f775662d7fe21f5568" title="The template argument is a type.">TemplateArgument::Type</a>:</div>
+<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(Arg,</div>
+<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#ab52efd4ef8c5cd4f78dbba824615caa2" title="Allocate a TypeSourceInfo where all locations have been initialized to a given location, which defaults to the empty location.">getTrivialTypeSourceInfo</a>(Arg.<a class="code" href="classclang_1_1TemplateArgument.html#aac7fcb944b5ab1ab3b15eca45b7e9440" title="Retrieve the type for a type template argument.">getAsType</a>(), Loc));</div>
+<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span> </div>
+<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a101f7e3f2d1405aa30edbf22ab529d2c">TemplateArgument::Declaration</a>: {</div>
+<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *E</div>
+<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span> = S.<a class="code" href="classclang_1_1Sema.html#ae9b9af490d2d0254f14eda66f505fc07" title="Given a non-type template argument that refers to a declaration and the type of its corresponding non...">BuildExpressionFromDeclTemplateArgument</a>(Arg, NTTPType, Loc)</div>
+<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span> .<a class="code" href="classclang_1_1ActionResult.html#a144bc2f6c8a8090ba894cda5a5613361">takeAs</a><<a class="code" href="classclang_1_1Expr.html">Expr</a>>();</div>
+<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(E), E);</div>
+<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span> }</div>
+<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span> </div>
+<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a67e8430f53204425d241bc440142b08f">TemplateArgument::NullPtr</a>: {</div>
+<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *E</div>
+<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span> = S.<a class="code" href="classclang_1_1Sema.html#ae9b9af490d2d0254f14eda66f505fc07" title="Given a non-type template argument that refers to a declaration and the type of its corresponding non...">BuildExpressionFromDeclTemplateArgument</a>(Arg, NTTPType, Loc)</div>
+<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span> .<a class="code" href="classclang_1_1ActionResult.html#a144bc2f6c8a8090ba894cda5a5613361">takeAs</a><<a class="code" href="classclang_1_1Expr.html">Expr</a>>();</div>
+<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(NTTPType, <span class="comment">/*isNullPtr*/</span><span class="keyword">true</span>),</div>
+<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span> E);</div>
+<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span> }</div>
+<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span> </div>
+<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220af2933924d899f7feba90d4cd4dbae3e1">TemplateArgument::Integral</a>: {</div>
+<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *E</div>
+<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span> = S.<a class="code" href="classclang_1_1Sema.html#a6a6a3048cb9f322a1412a5ecd7e16986" title="Construct a new expression that refers to the given integral template argument with the given source-...">BuildExpressionFromIntegralTemplateArgument</a>(Arg, Loc).<a class="code" href="classclang_1_1ActionResult.html#a144bc2f6c8a8090ba894cda5a5613361">takeAs</a><<a class="code" href="classclang_1_1Expr.html">Expr</a>>();</div>
+<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(E), E);</div>
+<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span> }</div>
+<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span> </div>
+<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a1a6bbcb379955f5ef1eb8d26b64c9525">TemplateArgument::Template</a>:</div>
+<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a4b2338e88673d728203c1927f178cbc1">TemplateArgument::TemplateExpansion</a>: {</div>
+<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span> <a class="code" href="classclang_1_1NestedNameSpecifierLocBuilder.html" title="Class that aids in the construction of nested-name-specifiers along with source-location information ...">NestedNameSpecifierLocBuilder</a> <a class="code" href="ASTMatchFinder_8cpp.html#a4cd8cc8f712cd1e4ebf8cb152b8a1531">Builder</a>;</div>
+<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span> <a class="code" href="classclang_1_1TemplateName.html" title="Represents a C++ template name within the type system.">TemplateName</a> Template = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a29e4b14ff6f4634e13d691d12cdc6d12" title="Retrieve the template name for a template name argument.">getAsTemplate</a>();</div>
+<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1DependentTemplateName.html" title="Represents a dependent template name that cannot be resolved prior to template instantiation.">DependentTemplateName</a> *DTN = Template.<a class="code" href="classclang_1_1TemplateName.html#a68dc7f4090ed9ce391ba99779688e65b" title="Retrieve the underlying dependent template name structure, if any.">getAsDependentTemplateName</a>())</div>
+<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span> Builder.<a class="code" href="classclang_1_1NestedNameSpecifierLocBuilder.html#a16c9739d098da7fac67dfe4daa055525" title="Make a new nested-name-specifier from incomplete source-location information.">MakeTrivial</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, DTN->getQualifier(), Loc);</div>
+<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1QualifiedTemplateName.html" title="Represents a template name that was expressed as a qualified name.">QualifiedTemplateName</a> *QTN = Template.<a class="code" href="classclang_1_1TemplateName.html#a5ea970db151ca691358ca2071ff16899" title="Retrieve the underlying qualified template name structure, if any.">getAsQualifiedTemplateName</a>())</div>
+<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span> Builder.<a class="code" href="classclang_1_1NestedNameSpecifierLocBuilder.html#a16c9739d098da7fac67dfe4daa055525" title="Make a new nested-name-specifier from incomplete source-location information.">MakeTrivial</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, QTN->getQualifier(), Loc);</div>
+<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span> </div>
+<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a1a6bbcb379955f5ef1eb8d26b64c9525">TemplateArgument::Template</a>)</div>
+<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(Arg, </div>
+<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span> Builder.<a class="code" href="classclang_1_1NestedNameSpecifierLocBuilder.html#a6d9f40c1400cf84ea57bbd2090c9f0fe" title="Retrieve a nested-name-specifier with location information, copied into the given AST context...">getWithLocInContext</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>),</div>
+<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span> Loc);</div>
+<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span> </div>
+<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span> </div>
+<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(Arg, Builder.<a class="code" href="classclang_1_1NestedNameSpecifierLocBuilder.html#a6d9f40c1400cf84ea57bbd2090c9f0fe" title="Retrieve a nested-name-specifier with location information, copied into the given AST context...">getWithLocInContext</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>),</div>
+<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span> Loc, Loc);</div>
+<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span> }</div>
+<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span> </div>
+<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220afa0b60d25ea226073129f877594bb8c2">TemplateArgument::Expression</a>:</div>
+<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(Arg, Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a54fc0f5b8437869883d603283e3cdcba" title="Retrieve the template argument as an expression.">getAsExpr</a>());</div>
+<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span> </div>
+<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span> <span class="keywordflow">case</span> <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>:</div>
+<div class="line"><a name="l02057"></a><span class="lineno"> 2057</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>(Arg, <a class="code" href="structclang_1_1TemplateArgumentLocInfo.html" title="Location information for a TemplateArgument.">TemplateArgumentLocInfo</a>());</div>
+<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span> }</div>
+<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span> </div>
+<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span> llvm_unreachable(<span class="stringliteral">"Invalid TemplateArgument Kind!"</span>);</div>
+<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span> }</div>
+<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span> </div>
+<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span> <span class="comment"></span></div>
+<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span> <span class="comment">/// \brief Convert the given deduced template argument and add it to the set of</span></div>
+<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span> <span class="comment">/// fully-converted template arguments.</span></div>
+<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span></div>
+<div class="line"><a name="l02067"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#ac775317a17d80044ad8ef31132b6efe7"> 2067</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ac775317a17d80044ad8ef31132b6efe7" title="Convert the given deduced template argument and add it to the set of fully-converted template argumen...">ConvertDeducedTemplateArgument</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>, <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> Arg,</div>
+<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *Template,</div>
+<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> NTTPType,</div>
+<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span> <span class="keywordtype">unsigned</span> ArgumentPackIndex,</div>
+<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span> <span class="keywordtype">bool</span> InFunctionTemplate,</div>
+<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<TemplateArgument></a> &Output) {</div>
+<div class="line"><a name="l02075"></a><span class="lineno"> 2075</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>) {</div>
+<div class="line"><a name="l02076"></a><span class="lineno"> 2076</span> <span class="comment">// This is a template argument pack, so check each of its arguments against</span></div>
+<div class="line"><a name="l02077"></a><span class="lineno"> 2077</span> <span class="comment">// the template parameter.</span></div>
+<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 2></a> PackedArgsBuilder;</div>
+<div class="line"><a name="l02079"></a><span class="lineno"> 2079</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument::pack_iterator</a> PA = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>(),</div>
+<div class="line"><a name="l02080"></a><span class="lineno"> 2080</span> PAEnd = Arg.<a class="code" href="classclang_1_1TemplateArgument.html#afa5da5057aa82802b95bb40b1b0585bd" title="Iterator referencing one past the last argument of a template argument pack.">pack_end</a>();</div>
+<div class="line"><a name="l02081"></a><span class="lineno"> 2081</span> PA != PAEnd; ++PA) {</div>
+<div class="line"><a name="l02082"></a><span class="lineno"> 2082</span> <span class="comment">// When converting the deduced template argument, append it to the</span></div>
+<div class="line"><a name="l02083"></a><span class="lineno"> 2083</span> <span class="comment">// general output list. We need to do this so that the template argument</span></div>
+<div class="line"><a name="l02084"></a><span class="lineno"> 2084</span> <span class="comment">// checking logic has all of the prior template arguments available.</span></div>
+<div class="line"><a name="l02085"></a><span class="lineno"> 2085</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> InnerArg(*PA);</div>
+<div class="line"><a name="l02086"></a><span class="lineno"> 2086</span> InnerArg.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a84ab26d74634f44806838e15918a4725" title="Specify whether the given non-type template argument was deduced from an array bound.">setDeducedFromArrayBound</a>(Arg.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>());</div>
+<div class="line"><a name="l02087"></a><span class="lineno"> 2087</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#ac775317a17d80044ad8ef31132b6efe7" title="Convert the given deduced template argument and add it to the set of fully-converted template argumen...">ConvertDeducedTemplateArgument</a>(S, Param, InnerArg, Template,</div>
+<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span> NTTPType, PackedArgsBuilder.size(),</div>
+<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span> Info, InFunctionTemplate, Output))</div>
+<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02091"></a><span class="lineno"> 2091</span> </div>
+<div class="line"><a name="l02092"></a><span class="lineno"> 2092</span> <span class="comment">// Move the converted template argument into our argument pack.</span></div>
+<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span> PackedArgsBuilder.push_back(Output.pop_back_val());</div>
+<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span> }</div>
+<div class="line"><a name="l02095"></a><span class="lineno"> 2095</span> </div>
+<div class="line"><a name="l02096"></a><span class="lineno"> 2096</span> <span class="comment">// Create the resulting argument pack.</span></div>
+<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span> Output.push_back(<a class="code" href="classclang_1_1TemplateArgument.html#a3316dd70239b3dfcdc6c4942096f9436" title="Create a new template argument pack by copying the given set of template arguments.">TemplateArgument::CreatePackCopy</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>,</div>
+<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span> PackedArgsBuilder.data(),</div>
+<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span> PackedArgsBuilder.size()));</div>
+<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span> }</div>
+<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span> </div>
+<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span> <span class="comment">// Convert the deduced template argument into a template</span></div>
+<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span> <span class="comment">// argument that we can check, almost as if the user had written</span></div>
+<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span> <span class="comment">// the template argument explicitly.</span></div>
+<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a> ArgLoc = <a class="code" href="SemaTemplateDeduction_8cpp.html#af4c11459c7888e5f6f5941e38373419c" title="Allocate a TemplateArgumentLoc where all locations have been initialized to the given location...">getTrivialTemplateArgumentLoc</a>(S, Arg, NTTPType,</div>
+<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a4f8a1bb0ede8e0151045242688bd01ef" title="Returns the location at which template argument is occurring.">getLocation</a>());</div>
+<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span> </div>
+<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span> <span class="comment">// Check the template argument, converting it as necessary.</span></div>
+<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span> <span class="keywordflow">return</span> S.<a class="code" href="classclang_1_1Sema.html#aba134f93e6615780ecf1aac555795c5b" title="Check that the given template argument corresponds to the given template parameter.">CheckTemplateArgument</a>(Param, ArgLoc,</div>
+<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span> Template,</div>
+<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span> Template-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span> Template-><a class="code" href="classclang_1_1Decl.html#af32959df6a722f5089bbdd3dd88ea9bd" title="Source range that this declaration covers.">getSourceRange</a>().<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>(),</div>
+<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span> ArgumentPackIndex,</div>
+<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span> Output,</div>
+<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span> InFunctionTemplate</div>
+<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span> ? (Arg.<a class="code" href="classclang_1_1DeducedTemplateArgument.html#a30f821efe493811cf27acc2b5eb651ae" title="For a non-type template argument, determine whether the template argument was deduced from an array b...">wasDeducedFromArrayBound</a>()</div>
+<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span> ? <a class="code" href="classclang_1_1Sema.html#a38165015e3f30924f448dcefbccfe477a1b6c740fbfe11ef6757030507c343b59" title="The template argument was deduced from an array bound via template argument deduction.">Sema::CTAK_DeducedFromArrayBound</a></div>
+<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span> : <a class="code" href="classclang_1_1Sema.html#a38165015e3f30924f448dcefbccfe477af386d0e13f3cb2f0b41f7a134f8426c1" title="The template argument was deduced via template argument deduction.">Sema::CTAK_Deduced</a>)</div>
+<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span> : <a class="code" href="classclang_1_1Sema.html#a38165015e3f30924f448dcefbccfe477ad1f01aa1baf1773b2dcd105c68243ad3" title="The template argument was specified in the code or was instantiated with some deduced template argume...">Sema::CTAK_Specified</a>);</div>
+<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span> }</div>
+<div class="line"><a name="l02122"></a><span class="lineno"> 2122</span> <span class="comment"></span></div>
+<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span> <span class="comment">/// Complete template argument deduction for a class template partial</span></div>
+<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span> <span class="comment">/// specialization.</span></div>
+<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l02126"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539"> 2126</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539">FinishTemplateArgumentDeduction</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span> <a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html">ClassTemplatePartialSpecializationDecl</a> *Partial,</div>
+<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> &TemplateArgs,</div>
+<div class="line"><a name="l02129"></a><span class="lineno"> 2129</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l02130"></a><span class="lineno"> 2130</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l02132"></a><span class="lineno"> 2132</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(S, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l02133"></a><span class="lineno"> 2133</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">Sema::SFINAETrap</a> Trap(S);</div>
+<div class="line"><a name="l02134"></a><span class="lineno"> 2134</span> </div>
+<div class="line"><a name="l02135"></a><span class="lineno"> 2135</span> <a class="code" href="classclang_1_1Sema_1_1ContextRAII.html" title="A RAII object to temporarily push a declaration context.">Sema::ContextRAII</a> SavedContext(S, Partial);</div>
+<div class="line"><a name="l02136"></a><span class="lineno"> 2136</span> </div>
+<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span> <span class="comment">// C++ [temp.deduct.type]p2:</span></div>
+<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span> <span class="comment">// [...] or if any template argument remains neither deduced nor</span></div>
+<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span> <span class="comment">// explicitly specified, template argument deduction fails.</span></div>
+<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> <a class="code" href="ASTMatchFinder_8cpp.html#a4cd8cc8f712cd1e4ebf8cb152b8a1531">Builder</a>;</div>
+<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *PartialParams = Partial-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#adbaa2c816016ec674978a8da4ba8bc6f" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = PartialParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>(); I != N; ++I) {</div>
+<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a> = PartialParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I);</div>
+<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span> <span class="keywordflow">if</span> (Deduced[I].isNull()) {</div>
+<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a65d6b54ab138d910f708c5bdc484bbd7" title="Template argument deduction did not deduce a value for every template parameter.">Sema::TDK_Incomplete</a>;</div>
+<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span> }</div>
+<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span> </div>
+<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span> <span class="comment">// We have deduced this argument, so it still needs to be</span></div>
+<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span> <span class="comment">// checked and converted.</span></div>
+<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span> </div>
+<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span> <span class="comment">// First, for a non-type template parameter type that is</span></div>
+<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span> <span class="comment">// initialized by a declaration, we need the type of the</span></div>
+<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span> <span class="comment">// corresponding non-type template parameter.</span></div>
+<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> NTTPType;</div>
+<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP</div>
+<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span> = dyn_cast<NonTypeTemplateParmDecl>(Param)) {</div>
+<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span> NTTPType = NTTP->getType();</div>
+<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span> <span class="keywordflow">if</span> (NTTPType-><a class="code" href="classclang_1_1Type.html#a7e475b7859ae970eb837da95e94ab26c">isDependentType</a>()) {</div>
+<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> TemplateArgs(<a class="code" href="classclang_1_1TemplateArgumentList.html#a741da7a67b6c4c24678cc510e0b4a125aef49fa775c1709015769a7651c868a5b">TemplateArgumentList::OnStack</a>,</div>
+<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span> Builder.data(), Builder.size());</div>
+<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span> NTTPType = S.<a class="code" href="classclang_1_1Sema.html#a36a451ab69a2773600e9bf94de104b85" title="Perform substitution on the type T with a given set of template arguments.">SubstType</a>(NTTPType,</div>
+<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span> <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(TemplateArgs),</div>
+<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span> NTTP->getLocation(),</div>
+<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span> NTTP->getDeclName());</div>
+<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span> <span class="keywordflow">if</span> (NTTPType.isNull()) {</div>
+<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span> <span class="comment">// FIXME: These template arguments are temporary. Free them!</span></div>
+<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>,</div>
+<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span> Builder.data(),</div>
+<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span> Builder.size()));</div>
+<div class="line"><a name="l02172"></a><span class="lineno"> 2172</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span> }</div>
+<div class="line"><a name="l02174"></a><span class="lineno"> 2174</span> }</div>
+<div class="line"><a name="l02175"></a><span class="lineno"> 2175</span> }</div>
+<div class="line"><a name="l02176"></a><span class="lineno"> 2176</span> </div>
+<div class="line"><a name="l02177"></a><span class="lineno"> 2177</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#ac775317a17d80044ad8ef31132b6efe7" title="Convert the given deduced template argument and add it to the set of fully-converted template argumen...">ConvertDeducedTemplateArgument</a>(S, Param, Deduced[I],</div>
+<div class="line"><a name="l02178"></a><span class="lineno"> 2178</span> Partial, NTTPType, 0, Info, <span class="keyword">false</span>,</div>
+<div class="line"><a name="l02179"></a><span class="lineno"> 2179</span> Builder)) {</div>
+<div class="line"><a name="l02180"></a><span class="lineno"> 2180</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02181"></a><span class="lineno"> 2181</span> <span class="comment">// FIXME: These template arguments are temporary. Free them!</span></div>
+<div class="line"><a name="l02182"></a><span class="lineno"> 2182</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Builder.data(),</div>
+<div class="line"><a name="l02183"></a><span class="lineno"> 2183</span> Builder.size()));</div>
+<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span> }</div>
+<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span> }</div>
+<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span> </div>
+<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span> <span class="comment">// Form the template argument list from the deduced template arguments.</span></div>
+<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> *DeducedArgumentList</div>
+<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span> = <a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Builder.data(),</div>
+<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span> Builder.size());</div>
+<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span> </div>
+<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(DeducedArgumentList);</div>
+<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span> </div>
+<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span> <span class="comment">// Substitute the deduced template arguments into the template</span></div>
+<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span> <span class="comment">// arguments of the class template partial specialization, and</span></div>
+<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span> <span class="comment">// verify that the instantiated template arguments are both valid</span></div>
+<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span> <span class="comment">// and are equivalent to the template arguments originally provided</span></div>
+<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span> <span class="comment">// to the class template.</span></div>
+<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span> <a class="code" href="classclang_1_1LocalInstantiationScope.html" title="A stack-allocated class that identifies which local variable declaration instantiations are present i...">LocalInstantiationScope</a> InstScope(S);</div>
+<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span> <a class="code" href="classclang_1_1ClassTemplateDecl.html" title="Declaration of a class template.">ClassTemplateDecl</a> *ClassTemplate = Partial-><a class="code" href="classclang_1_1ClassTemplateSpecializationDecl.html#a6fe41f542619eb1b953460485d505137" title="Retrieve the template that this specialization specializes.">getSpecializedTemplate</a>();</div>
+<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span> <span class="keyword">const</span> <a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html" title="Represents an explicit template argument list in C++, e.g., the "<int>" in "sort<int>". This is safe to be used inside an AST node, in contrast with TemplateArgumentListInfo.">ASTTemplateArgumentListInfo</a> *PartialTemplArgInfo</div>
+<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span> = Partial-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#a12b0d9fca7227cdb17b49125efa57385" title="Get the template arguments as written.">getTemplateArgsAsWritten</a>();</div>
+<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a> *PartialTemplateArgs</div>
+<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span> = PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#af40d5d31948b9f43765e31c4f192f951" title="Retrieve the template arguments.">getTemplateArgs</a>();</div>
+<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span> </div>
+<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span> <a class="code" href="classclang_1_1TemplateArgumentListInfo.html">TemplateArgumentListInfo</a> InstArgs(PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#a0b671f58dd0ae3f03bc373c1f10a21db" title="The source location of the left angle bracket ('<').">LAngleLoc</a>,</div>
+<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span> PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#a01f497faea4892b83792b19f5bc841b8" title="The source location of the right angle bracket ('>').">RAngleLoc</a>);</div>
+<div class="line"><a name="l02209"></a><span class="lineno"> 2209</span> </div>
+<div class="line"><a name="l02210"></a><span class="lineno"> 2210</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a109267421936dd013c2faf36a33ab916">Subst</a>(PartialTemplateArgs, PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#ae908711a8955cf8298257a35342fafe2" title="The number of template arguments in TemplateArgs. The actual template arguments (if any) are stored a...">NumTemplateArgs</a>,</div>
+<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span> InstArgs, <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(*DeducedArgumentList))) {</div>
+<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span> <span class="keywordtype">unsigned</span> ArgIdx = InstArgs.<a class="code" href="classclang_1_1TemplateArgumentListInfo.html#aa7dc7d042c01adf26f0bd58e1623d3f4">size</a>(), ParamIdx = ArgIdx;</div>
+<div class="line"><a name="l02213"></a><span class="lineno"> 2213</span> <span class="keywordflow">if</span> (ParamIdx >= Partial-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#adbaa2c816016ec674978a8da4ba8bc6f" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>())</div>
+<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span> ParamIdx = Partial-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#adbaa2c816016ec674978a8da4ba8bc6f" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>() - 1;</div>
+<div class="line"><a name="l02215"></a><span class="lineno"> 2215</span> </div>
+<div class="line"><a name="l02216"></a><span class="lineno"> 2216</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a></div>
+<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span> = <span class="keyword">const_cast<</span><a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *<span class="keyword">></span>(</div>
+<div class="line"><a name="l02218"></a><span class="lineno"> 2218</span> Partial-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#adbaa2c816016ec674978a8da4ba8bc6f" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(ParamIdx));</div>
+<div class="line"><a name="l02219"></a><span class="lineno"> 2219</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02220"></a><span class="lineno"> 2220</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = PartialTemplateArgs[ArgIdx].<a class="code" href="classclang_1_1TemplateArgumentLoc.html#ab0f5cfb1abd0ac0c6720609f9ee87d6e">getArgument</a>();</div>
+<div class="line"><a name="l02221"></a><span class="lineno"> 2221</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02222"></a><span class="lineno"> 2222</span> }</div>
+<div class="line"><a name="l02223"></a><span class="lineno"> 2223</span> </div>
+<div class="line"><a name="l02224"></a><span class="lineno"> 2224</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> ConvertedInstArgs;</div>
+<div class="line"><a name="l02225"></a><span class="lineno"> 2225</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#ab91611da132be8764a2288c19dc4e2c7" title="Check that the given template arguments can be be provided to the given template, converting the argu...">CheckTemplateArgumentList</a>(ClassTemplate, Partial-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02226"></a><span class="lineno"> 2226</span> InstArgs, <span class="keyword">false</span>, ConvertedInstArgs))</div>
+<div class="line"><a name="l02227"></a><span class="lineno"> 2227</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02228"></a><span class="lineno"> 2228</span> </div>
+<div class="line"><a name="l02229"></a><span class="lineno"> 2229</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams</div>
+<div class="line"><a name="l02230"></a><span class="lineno"> 2230</span> = ClassTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l02231"></a><span class="lineno"> 2231</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, E = TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>(); I != E; ++I) {</div>
+<div class="line"><a name="l02232"></a><span class="lineno"> 2232</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> InstArg = ConvertedInstArgs.data()[I];</div>
+<div class="line"><a name="l02233"></a><span class="lineno"> 2233</span> <span class="keywordflow">if</span> (!<a class="code" href="SemaTemplateDeduction_8cpp.html#a45bad2f0a42872837f5fdd0300346995" title="Determine whether two template arguments are the same.">isSameTemplateArg</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, TemplateArgs[I], InstArg)) {</div>
+<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I));</div>
+<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = TemplateArgs[I];</div>
+<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = InstArg;</div>
+<div class="line"><a name="l02237"></a><span class="lineno"> 2237</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span> }</div>
+<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span> }</div>
+<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span> </div>
+<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span> <span class="keywordflow">if</span> (Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>())</div>
+<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span> </div>
+<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span> }</div>
+<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span> <span class="comment"></span></div>
+<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span> <span class="comment">/// \brief Perform template argument deduction to determine whether</span></div>
+<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span> <span class="comment">/// the given template arguments match the given class template</span></div>
+<div class="line"><a name="l02249"></a><span class="lineno"> 2249</span> <span class="comment">/// partial specialization per C++ [temp.class.spec.match].</span></div>
+<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l02251"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec"> 2251</a></span> <a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec" title="Perform template argument deduction to determine whether the given template arguments match the given...">Sema::DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html">ClassTemplatePartialSpecializationDecl</a> *Partial,</div>
+<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> &TemplateArgs,</div>
+<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span> <span class="keywordflow">if</span> (Partial-><a class="code" href="classclang_1_1Decl.html#a17ec912fd67469eea51741d45eb0c800">isInvalidDecl</a>())</div>
+<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span> <span class="keywordflow">return</span> TDK_Invalid;</div>
+<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span> </div>
+<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span> <span class="comment">// C++ [temp.class.spec.match]p2:</span></div>
+<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span> <span class="comment">// A partial specialization matches a given actual template</span></div>
+<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span> <span class="comment">// argument list if the template arguments of the partial</span></div>
+<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span> <span class="comment">// specialization can be deduced from the actual template argument</span></div>
+<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span> <span class="comment">// list (14.8.2).</span></div>
+<div class="line"><a name="l02262"></a><span class="lineno"> 2262</span> </div>
+<div class="line"><a name="l02263"></a><span class="lineno"> 2263</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(*<span class="keyword">this</span>, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">SFINAETrap</a> Trap(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span> </div>
+<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 4></a> Deduced;</div>
+<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span> Deduced.resize(Partial-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#adbaa2c816016ec674978a8da4ba8bc6f" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span> = ::<a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(*<span class="keyword">this</span>,</div>
+<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span> Partial-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#adbaa2c816016ec674978a8da4ba8bc6f" title="Get the list of template parameters.">getTemplateParameters</a>(),</div>
+<div class="line"><a name="l02272"></a><span class="lineno"> 2272</span> Partial-><a class="code" href="classclang_1_1ClassTemplateSpecializationDecl.html#a7f96ed5915491d1e5d344701b00f5077" title="Retrieve the template arguments of the class template specialization.">getTemplateArgs</a>(),</div>
+<div class="line"><a name="l02273"></a><span class="lineno"> 2273</span> TemplateArgs, Info, Deduced))</div>
+<div class="line"><a name="l02274"></a><span class="lineno"> 2274</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l02275"></a><span class="lineno"> 2275</span> </div>
+<div class="line"><a name="l02276"></a><span class="lineno"> 2276</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> DeducedArgs(Deduced.begin(), Deduced.end());</div>
+<div class="line"><a name="l02277"></a><span class="lineno"> 2277</span> <a class="code" href="structclang_1_1Sema_1_1InstantiatingTemplate.html" title="A stack object to be created when performing template instantiation.">InstantiatingTemplate</a> Inst(*<span class="keyword">this</span>, Partial-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(), Partial,</div>
+<div class="line"><a name="l02278"></a><span class="lineno"> 2278</span> DeducedArgs, Info);</div>
+<div class="line"><a name="l02279"></a><span class="lineno"> 2279</span> <span class="keywordflow">if</span> (Inst.isInvalid())</div>
+<div class="line"><a name="l02280"></a><span class="lineno"> 2280</span> <span class="keywordflow">return</span> TDK_InstantiationDepth;</div>
+<div class="line"><a name="l02281"></a><span class="lineno"> 2281</span> </div>
+<div class="line"><a name="l02282"></a><span class="lineno"> 2282</span> <span class="keywordflow">if</span> (Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>())</div>
+<div class="line"><a name="l02283"></a><span class="lineno"> 2283</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02284"></a><span class="lineno"> 2284</span> </div>
+<div class="line"><a name="l02285"></a><span class="lineno"> 2285</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539">return ::FinishTemplateArgumentDeduction</a>(*<span class="keyword">this</span>, Partial, TemplateArgs,</div>
+<div class="line"><a name="l02286"></a><span class="lineno"> 2286</span> Deduced, Info);</div>
+<div class="line"><a name="l02287"></a><span class="lineno"> 2287</span> }</div>
+<div class="line"><a name="l02288"></a><span class="lineno"> 2288</span> <span class="comment"></span></div>
+<div class="line"><a name="l02289"></a><span class="lineno"> 2289</span> <span class="comment">/// Complete template argument deduction for a variable template partial</span></div>
+<div class="line"><a name="l02290"></a><span class="lineno"> 2290</span> <span class="comment">/// specialization.</span></div>
+<div class="line"><a name="l02291"></a><span class="lineno"> 2291</span> <span class="comment">/// TODO: Unify with ClassTemplatePartialSpecializationDecl version?</span></div>
+<div class="line"><a name="l02292"></a><span class="lineno"> 2292</span> <span class="comment">/// May require unifying ClassTemplate(Partial)SpecializationDecl and</span></div>
+<div class="line"><a name="l02293"></a><span class="lineno"> 2293</span> <span class="comment">/// VarTemplate(Partial)SpecializationDecl with a new data</span></div>
+<div class="line"><a name="l02294"></a><span class="lineno"> 2294</span> <span class="comment">/// structure Template(Partial)SpecializationDecl, and</span></div>
+<div class="line"><a name="l02295"></a><span class="lineno"> 2295</span> <span class="comment">/// using Template(Partial)SpecializationDecl as input type.</span></div>
+<div class="line"><a name="l02296"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a2078db764012aef10e9f26c783cbf5f2"> 2296</a></span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> <a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539">FinishTemplateArgumentDeduction</a>(</div>
+<div class="line"><a name="l02297"></a><span class="lineno"> 2297</span> <a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>, <a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html">VarTemplatePartialSpecializationDecl</a> *Partial,</div>
+<div class="line"><a name="l02298"></a><span class="lineno"> 2298</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> &TemplateArgs,</div>
+<div class="line"><a name="l02299"></a><span class="lineno"> 2299</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l02300"></a><span class="lineno"> 2300</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l02301"></a><span class="lineno"> 2301</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l02302"></a><span class="lineno"> 2302</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(S, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l02303"></a><span class="lineno"> 2303</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">Sema::SFINAETrap</a> Trap(S);</div>
+<div class="line"><a name="l02304"></a><span class="lineno"> 2304</span> </div>
+<div class="line"><a name="l02305"></a><span class="lineno"> 2305</span> <span class="comment">// C++ [temp.deduct.type]p2:</span></div>
+<div class="line"><a name="l02306"></a><span class="lineno"> 2306</span> <span class="comment">// [...] or if any template argument remains neither deduced nor</span></div>
+<div class="line"><a name="l02307"></a><span class="lineno"> 2307</span> <span class="comment">// explicitly specified, template argument deduction fails.</span></div>
+<div class="line"><a name="l02308"></a><span class="lineno"> 2308</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> <a class="code" href="ASTMatchFinder_8cpp.html#a4cd8cc8f712cd1e4ebf8cb152b8a1531">Builder</a>;</div>
+<div class="line"><a name="l02309"></a><span class="lineno"> 2309</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *PartialParams = Partial-><a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html#aef53ce32b20ed8d790af72e4c9a11b2e" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l02310"></a><span class="lineno"> 2310</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = PartialParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>(); I != N; ++I) {</div>
+<div class="line"><a name="l02311"></a><span class="lineno"> 2311</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a> = PartialParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I);</div>
+<div class="line"><a name="l02312"></a><span class="lineno"> 2312</span> <span class="keywordflow">if</span> (Deduced[I].isNull()) {</div>
+<div class="line"><a name="l02313"></a><span class="lineno"> 2313</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02314"></a><span class="lineno"> 2314</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a65d6b54ab138d910f708c5bdc484bbd7" title="Template argument deduction did not deduce a value for every template parameter.">Sema::TDK_Incomplete</a>;</div>
+<div class="line"><a name="l02315"></a><span class="lineno"> 2315</span> }</div>
+<div class="line"><a name="l02316"></a><span class="lineno"> 2316</span> </div>
+<div class="line"><a name="l02317"></a><span class="lineno"> 2317</span> <span class="comment">// We have deduced this argument, so it still needs to be</span></div>
+<div class="line"><a name="l02318"></a><span class="lineno"> 2318</span> <span class="comment">// checked and converted.</span></div>
+<div class="line"><a name="l02319"></a><span class="lineno"> 2319</span> </div>
+<div class="line"><a name="l02320"></a><span class="lineno"> 2320</span> <span class="comment">// First, for a non-type template parameter type that is</span></div>
+<div class="line"><a name="l02321"></a><span class="lineno"> 2321</span> <span class="comment">// initialized by a declaration, we need the type of the</span></div>
+<div class="line"><a name="l02322"></a><span class="lineno"> 2322</span> <span class="comment">// corresponding non-type template parameter.</span></div>
+<div class="line"><a name="l02323"></a><span class="lineno"> 2323</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> NTTPType;</div>
+<div class="line"><a name="l02324"></a><span class="lineno"> 2324</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP =</div>
+<div class="line"><a name="l02325"></a><span class="lineno"> 2325</span> dyn_cast<NonTypeTemplateParmDecl>(Param)) {</div>
+<div class="line"><a name="l02326"></a><span class="lineno"> 2326</span> NTTPType = NTTP->getType();</div>
+<div class="line"><a name="l02327"></a><span class="lineno"> 2327</span> <span class="keywordflow">if</span> (NTTPType-><a class="code" href="classclang_1_1Type.html#a7e475b7859ae970eb837da95e94ab26c">isDependentType</a>()) {</div>
+<div class="line"><a name="l02328"></a><span class="lineno"> 2328</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> TemplateArgs(<a class="code" href="classclang_1_1TemplateArgumentList.html#a741da7a67b6c4c24678cc510e0b4a125aef49fa775c1709015769a7651c868a5b">TemplateArgumentList::OnStack</a>,</div>
+<div class="line"><a name="l02329"></a><span class="lineno"> 2329</span> Builder.data(), Builder.size());</div>
+<div class="line"><a name="l02330"></a><span class="lineno"> 2330</span> NTTPType =</div>
+<div class="line"><a name="l02331"></a><span class="lineno"> 2331</span> S.<a class="code" href="classclang_1_1Sema.html#a36a451ab69a2773600e9bf94de104b85" title="Perform substitution on the type T with a given set of template arguments.">SubstType</a>(NTTPType, <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(TemplateArgs),</div>
+<div class="line"><a name="l02332"></a><span class="lineno"> 2332</span> NTTP->getLocation(), NTTP->getDeclName());</div>
+<div class="line"><a name="l02333"></a><span class="lineno"> 2333</span> <span class="keywordflow">if</span> (NTTPType.isNull()) {</div>
+<div class="line"><a name="l02334"></a><span class="lineno"> 2334</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02335"></a><span class="lineno"> 2335</span> <span class="comment">// FIXME: These template arguments are temporary. Free them!</span></div>
+<div class="line"><a name="l02336"></a><span class="lineno"> 2336</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Builder.data(),</div>
+<div class="line"><a name="l02337"></a><span class="lineno"> 2337</span> Builder.size()));</div>
+<div class="line"><a name="l02338"></a><span class="lineno"> 2338</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02339"></a><span class="lineno"> 2339</span> }</div>
+<div class="line"><a name="l02340"></a><span class="lineno"> 2340</span> }</div>
+<div class="line"><a name="l02341"></a><span class="lineno"> 2341</span> }</div>
+<div class="line"><a name="l02342"></a><span class="lineno"> 2342</span> </div>
+<div class="line"><a name="l02343"></a><span class="lineno"> 2343</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#ac775317a17d80044ad8ef31132b6efe7" title="Convert the given deduced template argument and add it to the set of fully-converted template argumen...">ConvertDeducedTemplateArgument</a>(S, Param, Deduced[I], Partial, NTTPType,</div>
+<div class="line"><a name="l02344"></a><span class="lineno"> 2344</span> 0, Info, <span class="keyword">false</span>, Builder)) {</div>
+<div class="line"><a name="l02345"></a><span class="lineno"> 2345</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02346"></a><span class="lineno"> 2346</span> <span class="comment">// FIXME: These template arguments are temporary. Free them!</span></div>
+<div class="line"><a name="l02347"></a><span class="lineno"> 2347</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Builder.data(),</div>
+<div class="line"><a name="l02348"></a><span class="lineno"> 2348</span> Builder.size()));</div>
+<div class="line"><a name="l02349"></a><span class="lineno"> 2349</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02350"></a><span class="lineno"> 2350</span> }</div>
+<div class="line"><a name="l02351"></a><span class="lineno"> 2351</span> }</div>
+<div class="line"><a name="l02352"></a><span class="lineno"> 2352</span> </div>
+<div class="line"><a name="l02353"></a><span class="lineno"> 2353</span> <span class="comment">// Form the template argument list from the deduced template arguments.</span></div>
+<div class="line"><a name="l02354"></a><span class="lineno"> 2354</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> *DeducedArgumentList = <a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(</div>
+<div class="line"><a name="l02355"></a><span class="lineno"> 2355</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Builder.data(), Builder.size());</div>
+<div class="line"><a name="l02356"></a><span class="lineno"> 2356</span> </div>
+<div class="line"><a name="l02357"></a><span class="lineno"> 2357</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(DeducedArgumentList);</div>
+<div class="line"><a name="l02358"></a><span class="lineno"> 2358</span> </div>
+<div class="line"><a name="l02359"></a><span class="lineno"> 2359</span> <span class="comment">// Substitute the deduced template arguments into the template</span></div>
+<div class="line"><a name="l02360"></a><span class="lineno"> 2360</span> <span class="comment">// arguments of the class template partial specialization, and</span></div>
+<div class="line"><a name="l02361"></a><span class="lineno"> 2361</span> <span class="comment">// verify that the instantiated template arguments are both valid</span></div>
+<div class="line"><a name="l02362"></a><span class="lineno"> 2362</span> <span class="comment">// and are equivalent to the template arguments originally provided</span></div>
+<div class="line"><a name="l02363"></a><span class="lineno"> 2363</span> <span class="comment">// to the class template.</span></div>
+<div class="line"><a name="l02364"></a><span class="lineno"> 2364</span> <a class="code" href="classclang_1_1LocalInstantiationScope.html" title="A stack-allocated class that identifies which local variable declaration instantiations are present i...">LocalInstantiationScope</a> InstScope(S);</div>
+<div class="line"><a name="l02365"></a><span class="lineno"> 2365</span> <a class="code" href="classclang_1_1VarTemplateDecl.html" title="Declaration of a variable template.">VarTemplateDecl</a> *VarTemplate = Partial-><a class="code" href="classclang_1_1VarTemplateSpecializationDecl.html#a387388d8a9f69805efe6ec73fe5e1eee" title="Retrieve the template that this specialization specializes.">getSpecializedTemplate</a>();</div>
+<div class="line"><a name="l02366"></a><span class="lineno"> 2366</span> <span class="keyword">const</span> <a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html" title="Represents an explicit template argument list in C++, e.g., the "<int>" in "sort<int>". This is safe to be used inside an AST node, in contrast with TemplateArgumentListInfo.">ASTTemplateArgumentListInfo</a> *PartialTemplArgInfo</div>
+<div class="line"><a name="l02367"></a><span class="lineno"> 2367</span> = Partial-><a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html#a98779bd89f007b5e95e8d76166ccf3cd" title="Get the template arguments as written.">getTemplateArgsAsWritten</a>();</div>
+<div class="line"><a name="l02368"></a><span class="lineno"> 2368</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a> *PartialTemplateArgs</div>
+<div class="line"><a name="l02369"></a><span class="lineno"> 2369</span> = PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#af40d5d31948b9f43765e31c4f192f951" title="Retrieve the template arguments.">getTemplateArgs</a>();</div>
+<div class="line"><a name="l02370"></a><span class="lineno"> 2370</span> </div>
+<div class="line"><a name="l02371"></a><span class="lineno"> 2371</span> <a class="code" href="classclang_1_1TemplateArgumentListInfo.html">TemplateArgumentListInfo</a> InstArgs(PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#a0b671f58dd0ae3f03bc373c1f10a21db" title="The source location of the left angle bracket ('<').">LAngleLoc</a>,</div>
+<div class="line"><a name="l02372"></a><span class="lineno"> 2372</span> PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#a01f497faea4892b83792b19f5bc841b8" title="The source location of the right angle bracket ('>').">RAngleLoc</a>);</div>
+<div class="line"><a name="l02373"></a><span class="lineno"> 2373</span> </div>
+<div class="line"><a name="l02374"></a><span class="lineno"> 2374</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a109267421936dd013c2faf36a33ab916">Subst</a>(PartialTemplateArgs, PartialTemplArgInfo-><a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#ae908711a8955cf8298257a35342fafe2" title="The number of template arguments in TemplateArgs. The actual template arguments (if any) are stored a...">NumTemplateArgs</a>,</div>
+<div class="line"><a name="l02375"></a><span class="lineno"> 2375</span> InstArgs, <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(*DeducedArgumentList))) {</div>
+<div class="line"><a name="l02376"></a><span class="lineno"> 2376</span> <span class="keywordtype">unsigned</span> ArgIdx = InstArgs.<a class="code" href="classclang_1_1TemplateArgumentListInfo.html#aa7dc7d042c01adf26f0bd58e1623d3f4">size</a>(), ParamIdx = ArgIdx;</div>
+<div class="line"><a name="l02377"></a><span class="lineno"> 2377</span> <span class="keywordflow">if</span> (ParamIdx >= Partial-><a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html#aef53ce32b20ed8d790af72e4c9a11b2e" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>())</div>
+<div class="line"><a name="l02378"></a><span class="lineno"> 2378</span> ParamIdx = Partial-><a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html#aef53ce32b20ed8d790af72e4c9a11b2e" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>() - 1;</div>
+<div class="line"><a name="l02379"></a><span class="lineno"> 2379</span> </div>
+<div class="line"><a name="l02380"></a><span class="lineno"> 2380</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a> = <span class="keyword">const_cast<</span><a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *<span class="keyword">></span>(</div>
+<div class="line"><a name="l02381"></a><span class="lineno"> 2381</span> Partial-><a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html#aef53ce32b20ed8d790af72e4c9a11b2e" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(ParamIdx));</div>
+<div class="line"><a name="l02382"></a><span class="lineno"> 2382</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02383"></a><span class="lineno"> 2383</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = PartialTemplateArgs[ArgIdx].<a class="code" href="classclang_1_1TemplateArgumentLoc.html#ab0f5cfb1abd0ac0c6720609f9ee87d6e">getArgument</a>();</div>
+<div class="line"><a name="l02384"></a><span class="lineno"> 2384</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02385"></a><span class="lineno"> 2385</span> }</div>
+<div class="line"><a name="l02386"></a><span class="lineno"> 2386</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> ConvertedInstArgs;</div>
+<div class="line"><a name="l02387"></a><span class="lineno"> 2387</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#ab91611da132be8764a2288c19dc4e2c7" title="Check that the given template arguments can be be provided to the given template, converting the argu...">CheckTemplateArgumentList</a>(VarTemplate, Partial-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(), InstArgs,</div>
+<div class="line"><a name="l02388"></a><span class="lineno"> 2388</span> <span class="keyword">false</span>, ConvertedInstArgs))</div>
+<div class="line"><a name="l02389"></a><span class="lineno"> 2389</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02390"></a><span class="lineno"> 2390</span> </div>
+<div class="line"><a name="l02391"></a><span class="lineno"> 2391</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams = VarTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l02392"></a><span class="lineno"> 2392</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, E = TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>(); I != E; ++I) {</div>
+<div class="line"><a name="l02393"></a><span class="lineno"> 2393</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> InstArg = ConvertedInstArgs.data()[I];</div>
+<div class="line"><a name="l02394"></a><span class="lineno"> 2394</span> <span class="keywordflow">if</span> (!<a class="code" href="SemaTemplateDeduction_8cpp.html#a45bad2f0a42872837f5fdd0300346995" title="Determine whether two template arguments are the same.">isSameTemplateArg</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, TemplateArgs[I], InstArg)) {</div>
+<div class="line"><a name="l02395"></a><span class="lineno"> 2395</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I));</div>
+<div class="line"><a name="l02396"></a><span class="lineno"> 2396</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#ad4e07ca56d4b3175e0a9e6d4e6a3b837" title="The first template argument to which the template argument deduction failure refers.">FirstArg</a> = TemplateArgs[I];</div>
+<div class="line"><a name="l02397"></a><span class="lineno"> 2397</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6683f5a14d5870ab7e71ea4265c384a7" title="The second template argument to which the template argument deduction failure refers.">SecondArg</a> = InstArg;</div>
+<div class="line"><a name="l02398"></a><span class="lineno"> 2398</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l02399"></a><span class="lineno"> 2399</span> }</div>
+<div class="line"><a name="l02400"></a><span class="lineno"> 2400</span> }</div>
+<div class="line"><a name="l02401"></a><span class="lineno"> 2401</span> </div>
+<div class="line"><a name="l02402"></a><span class="lineno"> 2402</span> <span class="keywordflow">if</span> (Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>())</div>
+<div class="line"><a name="l02403"></a><span class="lineno"> 2403</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02404"></a><span class="lineno"> 2404</span> </div>
+<div class="line"><a name="l02405"></a><span class="lineno"> 2405</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l02406"></a><span class="lineno"> 2406</span> }</div>
+<div class="line"><a name="l02407"></a><span class="lineno"> 2407</span> <span class="comment"></span></div>
+<div class="line"><a name="l02408"></a><span class="lineno"> 2408</span> <span class="comment">/// \brief Perform template argument deduction to determine whether</span></div>
+<div class="line"><a name="l02409"></a><span class="lineno"> 2409</span> <span class="comment">/// the given template arguments match the given variable template</span></div>
+<div class="line"><a name="l02410"></a><span class="lineno"> 2410</span> <span class="comment">/// partial specialization per C++ [temp.class.spec.match].</span></div>
+<div class="line"><a name="l02411"></a><span class="lineno"> 2411</span> <span class="comment">/// TODO: Unify with ClassTemplatePartialSpecializationDecl version?</span></div>
+<div class="line"><a name="l02412"></a><span class="lineno"> 2412</span> <span class="comment">/// May require unifying ClassTemplate(Partial)SpecializationDecl and</span></div>
+<div class="line"><a name="l02413"></a><span class="lineno"> 2413</span> <span class="comment">/// VarTemplate(Partial)SpecializationDecl with a new data</span></div>
+<div class="line"><a name="l02414"></a><span class="lineno"> 2414</span> <span class="comment">/// structure Template(Partial)SpecializationDecl, and</span></div>
+<div class="line"><a name="l02415"></a><span class="lineno"> 2415</span> <span class="comment">/// using Template(Partial)SpecializationDecl as input type.</span></div>
+<div class="line"><a name="l02416"></a><span class="lineno"> 2416</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l02417"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#aefe8e62ac878cabdb60c20e3d0a2829d"> 2417</a></span> <a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec" title="Perform template argument deduction to determine whether the given template arguments match the given...">Sema::DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html">VarTemplatePartialSpecializationDecl</a> *Partial,</div>
+<div class="line"><a name="l02418"></a><span class="lineno"> 2418</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> &TemplateArgs,</div>
+<div class="line"><a name="l02419"></a><span class="lineno"> 2419</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l02420"></a><span class="lineno"> 2420</span> <span class="keywordflow">if</span> (Partial-><a class="code" href="classclang_1_1Decl.html#a17ec912fd67469eea51741d45eb0c800">isInvalidDecl</a>())</div>
+<div class="line"><a name="l02421"></a><span class="lineno"> 2421</span> <span class="keywordflow">return</span> TDK_Invalid;</div>
+<div class="line"><a name="l02422"></a><span class="lineno"> 2422</span> </div>
+<div class="line"><a name="l02423"></a><span class="lineno"> 2423</span> <span class="comment">// C++ [temp.class.spec.match]p2:</span></div>
+<div class="line"><a name="l02424"></a><span class="lineno"> 2424</span> <span class="comment">// A partial specialization matches a given actual template</span></div>
+<div class="line"><a name="l02425"></a><span class="lineno"> 2425</span> <span class="comment">// argument list if the template arguments of the partial</span></div>
+<div class="line"><a name="l02426"></a><span class="lineno"> 2426</span> <span class="comment">// specialization can be deduced from the actual template argument</span></div>
+<div class="line"><a name="l02427"></a><span class="lineno"> 2427</span> <span class="comment">// list (14.8.2).</span></div>
+<div class="line"><a name="l02428"></a><span class="lineno"> 2428</span> </div>
+<div class="line"><a name="l02429"></a><span class="lineno"> 2429</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l02430"></a><span class="lineno"> 2430</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(*<span class="keyword">this</span>, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l02431"></a><span class="lineno"> 2431</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">SFINAETrap</a> Trap(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l02432"></a><span class="lineno"> 2432</span> </div>
+<div class="line"><a name="l02433"></a><span class="lineno"> 2433</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 4></a> Deduced;</div>
+<div class="line"><a name="l02434"></a><span class="lineno"> 2434</span> Deduced.resize(Partial-><a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html#aef53ce32b20ed8d790af72e4c9a11b2e" title="Get the list of template parameters.">getTemplateParameters</a>()-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l02435"></a><span class="lineno"> 2435</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result = ::<a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(</div>
+<div class="line"><a name="l02436"></a><span class="lineno"> 2436</span> *<span class="keyword">this</span>, Partial-><a class="code" href="classclang_1_1VarTemplatePartialSpecializationDecl.html#aef53ce32b20ed8d790af72e4c9a11b2e" title="Get the list of template parameters.">getTemplateParameters</a>(), Partial-><a class="code" href="classclang_1_1VarTemplateSpecializationDecl.html#aa2995cd59c41ec23dad8625643f3b0c8" title="Retrieve the template arguments of the variable template specialization.">getTemplateArgs</a>(),</div>
+<div class="line"><a name="l02437"></a><span class="lineno"> 2437</span> TemplateArgs, Info, Deduced))</div>
+<div class="line"><a name="l02438"></a><span class="lineno"> 2438</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l02439"></a><span class="lineno"> 2439</span> </div>
+<div class="line"><a name="l02440"></a><span class="lineno"> 2440</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> DeducedArgs(Deduced.begin(), Deduced.end());</div>
+<div class="line"><a name="l02441"></a><span class="lineno"> 2441</span> <a class="code" href="structclang_1_1Sema_1_1InstantiatingTemplate.html" title="A stack object to be created when performing template instantiation.">InstantiatingTemplate</a> Inst(*<span class="keyword">this</span>, Partial-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(), Partial,</div>
+<div class="line"><a name="l02442"></a><span class="lineno"> 2442</span> DeducedArgs, Info);</div>
+<div class="line"><a name="l02443"></a><span class="lineno"> 2443</span> <span class="keywordflow">if</span> (Inst.isInvalid())</div>
+<div class="line"><a name="l02444"></a><span class="lineno"> 2444</span> <span class="keywordflow">return</span> TDK_InstantiationDepth;</div>
+<div class="line"><a name="l02445"></a><span class="lineno"> 2445</span> </div>
+<div class="line"><a name="l02446"></a><span class="lineno"> 2446</span> <span class="keywordflow">if</span> (Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>())</div>
+<div class="line"><a name="l02447"></a><span class="lineno"> 2447</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02448"></a><span class="lineno"> 2448</span> </div>
+<div class="line"><a name="l02449"></a><span class="lineno"> 2449</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539">return ::FinishTemplateArgumentDeduction</a>(*<span class="keyword">this</span>, Partial, TemplateArgs,</div>
+<div class="line"><a name="l02450"></a><span class="lineno"> 2450</span> Deduced, Info);</div>
+<div class="line"><a name="l02451"></a><span class="lineno"> 2451</span> }</div>
+<div class="line"><a name="l02452"></a><span class="lineno"> 2452</span> <span class="comment"></span></div>
+<div class="line"><a name="l02453"></a><span class="lineno"> 2453</span> <span class="comment">/// \brief Determine whether the given type T is a simple-template-id type.</span></div>
+<div class="line"><a name="l02454"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a8f31feb0bcccbcf645ebb58a899a90b2"> 2454</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a8f31feb0bcccbcf645ebb58a899a90b2" title="Determine whether the given type T is a simple-template-id type.">isSimpleTemplateIdType</a>(<a class="code" href="classclang_1_1QualType.html">QualType</a> T) {</div>
+<div class="line"><a name="l02455"></a><span class="lineno"> 2455</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateSpecializationType.html" title="Represents a type template specialization; the template must be a class template, a type alias templa...">TemplateSpecializationType</a> *Spec</div>
+<div class="line"><a name="l02456"></a><span class="lineno"> 2456</span> = T-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1TemplateSpecializationType.html" title="Represents a type template specialization; the template must be a class template, a type alias templa...">TemplateSpecializationType</a>>())</div>
+<div class="line"><a name="l02457"></a><span class="lineno"> 2457</span> <span class="keywordflow">return</span> Spec->getTemplateName().getAsTemplateDecl() != 0;</div>
+<div class="line"><a name="l02458"></a><span class="lineno"> 2458</span> </div>
+<div class="line"><a name="l02459"></a><span class="lineno"> 2459</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02460"></a><span class="lineno"> 2460</span> }</div>
+<div class="line"><a name="l02461"></a><span class="lineno"> 2461</span> <span class="comment"></span></div>
+<div class="line"><a name="l02462"></a><span class="lineno"> 2462</span> <span class="comment">/// \brief Substitute the explicitly-provided template arguments into the</span></div>
+<div class="line"><a name="l02463"></a><span class="lineno"> 2463</span> <span class="comment">/// given function template according to C++ [temp.arg.explicit].</span></div>
+<div class="line"><a name="l02464"></a><span class="lineno"> 2464</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02465"></a><span class="lineno"> 2465</span> <span class="comment">/// \param FunctionTemplate the function template into which the explicit</span></div>
+<div class="line"><a name="l02466"></a><span class="lineno"> 2466</span> <span class="comment">/// template arguments will be substituted.</span></div>
+<div class="line"><a name="l02467"></a><span class="lineno"> 2467</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02468"></a><span class="lineno"> 2468</span> <span class="comment">/// \param ExplicitTemplateArgs the explicitly-specified template</span></div>
+<div class="line"><a name="l02469"></a><span class="lineno"> 2469</span> <span class="comment">/// arguments.</span></div>
+<div class="line"><a name="l02470"></a><span class="lineno"> 2470</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02471"></a><span class="lineno"> 2471</span> <span class="comment">/// \param Deduced the deduced template arguments, which will be populated</span></div>
+<div class="line"><a name="l02472"></a><span class="lineno"> 2472</span> <span class="comment">/// with the converted and checked explicit template arguments.</span></div>
+<div class="line"><a name="l02473"></a><span class="lineno"> 2473</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02474"></a><span class="lineno"> 2474</span> <span class="comment">/// \param ParamTypes will be populated with the instantiated function</span></div>
+<div class="line"><a name="l02475"></a><span class="lineno"> 2475</span> <span class="comment">/// parameters.</span></div>
+<div class="line"><a name="l02476"></a><span class="lineno"> 2476</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02477"></a><span class="lineno"> 2477</span> <span class="comment">/// \param FunctionType if non-NULL, the result type of the function template</span></div>
+<div class="line"><a name="l02478"></a><span class="lineno"> 2478</span> <span class="comment">/// will also be instantiated and the pointed-to value will be updated with</span></div>
+<div class="line"><a name="l02479"></a><span class="lineno"> 2479</span> <span class="comment">/// the instantiated function type.</span></div>
+<div class="line"><a name="l02480"></a><span class="lineno"> 2480</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02481"></a><span class="lineno"> 2481</span> <span class="comment">/// \param Info if substitution fails for any reason, this object will be</span></div>
+<div class="line"><a name="l02482"></a><span class="lineno"> 2482</span> <span class="comment">/// populated with more information about the failure.</span></div>
+<div class="line"><a name="l02483"></a><span class="lineno"> 2483</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02484"></a><span class="lineno"> 2484</span> <span class="comment">/// \returns TDK_Success if substitution was successful, or some failure</span></div>
+<div class="line"><a name="l02485"></a><span class="lineno"> 2485</span> <span class="comment">/// condition.</span></div>
+<div class="line"><a name="l02486"></a><span class="lineno"> 2486</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l02487"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a0bb050a688e57fdbcd94ca3bd69ec377"> 2487</a></span> <a class="code" href="classclang_1_1Sema.html#a0bb050a688e57fdbcd94ca3bd69ec377" title="Substitute the explicitly-provided template arguments into the given function template according to C...">Sema::SubstituteExplicitTemplateArguments</a>(</div>
+<div class="line"><a name="l02488"></a><span class="lineno"> 2488</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunctionTemplate,</div>
+<div class="line"><a name="l02489"></a><span class="lineno"> 2489</span> <a class="code" href="classclang_1_1TemplateArgumentListInfo.html">TemplateArgumentListInfo</a> &ExplicitTemplateArgs,</div>
+<div class="line"><a name="l02490"></a><span class="lineno"> 2490</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l02491"></a><span class="lineno"> 2491</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<QualType></a> &ParamTypes,</div>
+<div class="line"><a name="l02492"></a><span class="lineno"> 2492</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> *<a class="code" href="classclang_1_1FunctionType.html">FunctionType</a>,</div>
+<div class="line"><a name="l02493"></a><span class="lineno"> 2493</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l02494"></a><span class="lineno"> 2494</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *Function = FunctionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>();</div>
+<div class="line"><a name="l02495"></a><span class="lineno"> 2495</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams</div>
+<div class="line"><a name="l02496"></a><span class="lineno"> 2496</span> = FunctionTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l02497"></a><span class="lineno"> 2497</span> </div>
+<div class="line"><a name="l02498"></a><span class="lineno"> 2498</span> <span class="keywordflow">if</span> (ExplicitTemplateArgs.<a class="code" href="classclang_1_1TemplateArgumentListInfo.html#aa7dc7d042c01adf26f0bd58e1623d3f4">size</a>() == 0) {</div>
+<div class="line"><a name="l02499"></a><span class="lineno"> 2499</span> <span class="comment">// No arguments to substitute; just copy over the parameter types and</span></div>
+<div class="line"><a name="l02500"></a><span class="lineno"> 2500</span> <span class="comment">// fill in the function type.</span></div>
+<div class="line"><a name="l02501"></a><span class="lineno"> 2501</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1ParmVarDecl.html" title="ParmVarDecl - Represents a parameter to a function.">FunctionDecl::param_iterator</a> <a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a> = Function-><a class="code" href="classclang_1_1FunctionDecl.html#a48678562009dc8b21f0e4611eb96c433">param_begin</a>(),</div>
+<div class="line"><a name="l02502"></a><span class="lineno"> 2502</span> PEnd = Function-><a class="code" href="classclang_1_1FunctionDecl.html#a1dc6d06fe673db5053adfa3160f3175f">param_end</a>();</div>
+<div class="line"><a name="l02503"></a><span class="lineno"> 2503</span> <a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a> != PEnd;</div>
+<div class="line"><a name="l02504"></a><span class="lineno"> 2504</span> ++<a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a>)</div>
+<div class="line"><a name="l02505"></a><span class="lineno"> 2505</span> ParamTypes.push_back((*P)->getType());</div>
+<div class="line"><a name="l02506"></a><span class="lineno"> 2506</span> </div>
+<div class="line"><a name="l02507"></a><span class="lineno"> 2507</span> <span class="keywordflow">if</span> (FunctionType)</div>
+<div class="line"><a name="l02508"></a><span class="lineno"> 2508</span> *FunctionType = Function-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>();</div>
+<div class="line"><a name="l02509"></a><span class="lineno"> 2509</span> <span class="keywordflow">return</span> TDK_Success;</div>
+<div class="line"><a name="l02510"></a><span class="lineno"> 2510</span> }</div>
+<div class="line"><a name="l02511"></a><span class="lineno"> 2511</span> </div>
+<div class="line"><a name="l02512"></a><span class="lineno"> 2512</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l02513"></a><span class="lineno"> 2513</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(*<span class="keyword">this</span>, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l02514"></a><span class="lineno"> 2514</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">SFINAETrap</a> Trap(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l02515"></a><span class="lineno"> 2515</span> </div>
+<div class="line"><a name="l02516"></a><span class="lineno"> 2516</span> <span class="comment">// C++ [temp.arg.explicit]p3:</span></div>
+<div class="line"><a name="l02517"></a><span class="lineno"> 2517</span> <span class="comment">// Template arguments that are present shall be specified in the</span></div>
+<div class="line"><a name="l02518"></a><span class="lineno"> 2518</span> <span class="comment">// declaration order of their corresponding template-parameters. The</span></div>
+<div class="line"><a name="l02519"></a><span class="lineno"> 2519</span> <span class="comment">// template argument list shall not specify more template-arguments than</span></div>
+<div class="line"><a name="l02520"></a><span class="lineno"> 2520</span> <span class="comment">// there are corresponding template-parameters.</span></div>
+<div class="line"><a name="l02521"></a><span class="lineno"> 2521</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> <a class="code" href="ASTMatchFinder_8cpp.html#a4cd8cc8f712cd1e4ebf8cb152b8a1531">Builder</a>;</div>
+<div class="line"><a name="l02522"></a><span class="lineno"> 2522</span> </div>
+<div class="line"><a name="l02523"></a><span class="lineno"> 2523</span> <span class="comment">// Enter a new template instantiation context where we check the</span></div>
+<div class="line"><a name="l02524"></a><span class="lineno"> 2524</span> <span class="comment">// explicitly-specified template arguments against this function template,</span></div>
+<div class="line"><a name="l02525"></a><span class="lineno"> 2525</span> <span class="comment">// and then substitute them into the function parameter types.</span></div>
+<div class="line"><a name="l02526"></a><span class="lineno"> 2526</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> DeducedArgs(Deduced.begin(), Deduced.end());</div>
+<div class="line"><a name="l02527"></a><span class="lineno"> 2527</span> <a class="code" href="structclang_1_1Sema_1_1InstantiatingTemplate.html" title="A stack object to be created when performing template instantiation.">InstantiatingTemplate</a> Inst(*<span class="keyword">this</span>, FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02528"></a><span class="lineno"> 2528</span> FunctionTemplate, DeducedArgs,</div>
+<div class="line"><a name="l02529"></a><span class="lineno"> 2529</span> ActiveTemplateInstantiation::ExplicitTemplateArgumentSubstitution,</div>
+<div class="line"><a name="l02530"></a><span class="lineno"> 2530</span> Info);</div>
+<div class="line"><a name="l02531"></a><span class="lineno"> 2531</span> <span class="keywordflow">if</span> (Inst.isInvalid())</div>
+<div class="line"><a name="l02532"></a><span class="lineno"> 2532</span> <span class="keywordflow">return</span> TDK_InstantiationDepth;</div>
+<div class="line"><a name="l02533"></a><span class="lineno"> 2533</span> </div>
+<div class="line"><a name="l02534"></a><span class="lineno"> 2534</span> <span class="keywordflow">if</span> (CheckTemplateArgumentList(FunctionTemplate,</div>
+<div class="line"><a name="l02535"></a><span class="lineno"> 2535</span> <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a>(),</div>
+<div class="line"><a name="l02536"></a><span class="lineno"> 2536</span> ExplicitTemplateArgs,</div>
+<div class="line"><a name="l02537"></a><span class="lineno"> 2537</span> <span class="keyword">true</span>,</div>
+<div class="line"><a name="l02538"></a><span class="lineno"> 2538</span> Builder) || Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>()) {</div>
+<div class="line"><a name="l02539"></a><span class="lineno"> 2539</span> <span class="keywordtype">unsigned</span> Index = Builder.size();</div>
+<div class="line"><a name="l02540"></a><span class="lineno"> 2540</span> <span class="keywordflow">if</span> (Index >= TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>())</div>
+<div class="line"><a name="l02541"></a><span class="lineno"> 2541</span> Index = TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>() - 1;</div>
+<div class="line"><a name="l02542"></a><span class="lineno"> 2542</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(Index));</div>
+<div class="line"><a name="l02543"></a><span class="lineno"> 2543</span> <span class="keywordflow">return</span> TDK_InvalidExplicitArguments;</div>
+<div class="line"><a name="l02544"></a><span class="lineno"> 2544</span> }</div>
+<div class="line"><a name="l02545"></a><span class="lineno"> 2545</span> </div>
+<div class="line"><a name="l02546"></a><span class="lineno"> 2546</span> <span class="comment">// Form the template argument list from the explicitly-specified</span></div>
+<div class="line"><a name="l02547"></a><span class="lineno"> 2547</span> <span class="comment">// template arguments.</span></div>
+<div class="line"><a name="l02548"></a><span class="lineno"> 2548</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> *ExplicitArgumentList</div>
+<div class="line"><a name="l02549"></a><span class="lineno"> 2549</span> = <a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>, Builder.data(), Builder.size());</div>
+<div class="line"><a name="l02550"></a><span class="lineno"> 2550</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(ExplicitArgumentList);</div>
+<div class="line"><a name="l02551"></a><span class="lineno"> 2551</span> </div>
+<div class="line"><a name="l02552"></a><span class="lineno"> 2552</span> <span class="comment">// Template argument deduction and the final substitution should be</span></div>
+<div class="line"><a name="l02553"></a><span class="lineno"> 2553</span> <span class="comment">// done in the context of the templated declaration. Explicit</span></div>
+<div class="line"><a name="l02554"></a><span class="lineno"> 2554</span> <span class="comment">// argument substitution, on the other hand, needs to happen in the</span></div>
+<div class="line"><a name="l02555"></a><span class="lineno"> 2555</span> <span class="comment">// calling context.</span></div>
+<div class="line"><a name="l02556"></a><span class="lineno"> 2556</span> <a class="code" href="classclang_1_1Sema_1_1ContextRAII.html" title="A RAII object to temporarily push a declaration context.">ContextRAII</a> SavedContext(*<span class="keyword">this</span>, FunctionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>());</div>
+<div class="line"><a name="l02557"></a><span class="lineno"> 2557</span> </div>
+<div class="line"><a name="l02558"></a><span class="lineno"> 2558</span> <span class="comment">// If we deduced template arguments for a template parameter pack,</span></div>
+<div class="line"><a name="l02559"></a><span class="lineno"> 2559</span> <span class="comment">// note that the template argument pack is partially substituted and record</span></div>
+<div class="line"><a name="l02560"></a><span class="lineno"> 2560</span> <span class="comment">// the explicit template arguments. They'll be used as part of deduction</span></div>
+<div class="line"><a name="l02561"></a><span class="lineno"> 2561</span> <span class="comment">// for this template parameter pack.</span></div>
+<div class="line"><a name="l02562"></a><span class="lineno"> 2562</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = Builder.size(); I != N; ++I) {</div>
+<div class="line"><a name="l02563"></a><span class="lineno"> 2563</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &Arg = Builder[I];</div>
+<div class="line"><a name="l02564"></a><span class="lineno"> 2564</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>) {</div>
+<div class="line"><a name="l02565"></a><span class="lineno"> 2565</span> CurrentInstantiationScope->SetPartiallySubstitutedPack(</div>
+<div class="line"><a name="l02566"></a><span class="lineno"> 2566</span> TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I),</div>
+<div class="line"><a name="l02567"></a><span class="lineno"> 2567</span> Arg.<a class="code" href="classclang_1_1TemplateArgument.html#aec590020815d7ba7bc6ab7b6f81d0abb" title="Iterator referencing the first argument of a template argument pack.">pack_begin</a>(),</div>
+<div class="line"><a name="l02568"></a><span class="lineno"> 2568</span> Arg.<a class="code" href="classclang_1_1TemplateArgument.html#ae95d4d43677f12c7117b18d3747ba300" title="The number of template arguments in the given template argument pack.">pack_size</a>());</div>
+<div class="line"><a name="l02569"></a><span class="lineno"> 2569</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02570"></a><span class="lineno"> 2570</span> }</div>
+<div class="line"><a name="l02571"></a><span class="lineno"> 2571</span> }</div>
+<div class="line"><a name="l02572"></a><span class="lineno"> 2572</span> </div>
+<div class="line"><a name="l02573"></a><span class="lineno"> 2573</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *Proto</div>
+<div class="line"><a name="l02574"></a><span class="lineno"> 2574</span> = Function-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>()-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>();</div>
+<div class="line"><a name="l02575"></a><span class="lineno"> 2575</span> assert(Proto && <span class="stringliteral">"Function template does not have a prototype?"</span>);</div>
+<div class="line"><a name="l02576"></a><span class="lineno"> 2576</span> </div>
+<div class="line"><a name="l02577"></a><span class="lineno"> 2577</span> <span class="comment">// Instantiate the types of each of the function parameters given the</span></div>
+<div class="line"><a name="l02578"></a><span class="lineno"> 2578</span> <span class="comment">// explicitly-specified template arguments. If the function has a trailing</span></div>
+<div class="line"><a name="l02579"></a><span class="lineno"> 2579</span> <span class="comment">// return type, substitute it after the arguments to ensure we substitute</span></div>
+<div class="line"><a name="l02580"></a><span class="lineno"> 2580</span> <span class="comment">// in lexical order.</span></div>
+<div class="line"><a name="l02581"></a><span class="lineno"> 2581</span> <span class="keywordflow">if</span> (Proto-><a class="code" href="classclang_1_1FunctionProtoType.html#a0959290524cb823eaf702fd56d7af95c">hasTrailingReturn</a>()) {</div>
+<div class="line"><a name="l02582"></a><span class="lineno"> 2582</span> <span class="keywordflow">if</span> (SubstParmTypes(Function-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02583"></a><span class="lineno"> 2583</span> Function-><a class="code" href="classclang_1_1FunctionDecl.html#a48678562009dc8b21f0e4611eb96c433">param_begin</a>(), Function-><a class="code" href="classclang_1_1FunctionDecl.html#a6e93edc7b4b6fad6ae4830e005ec539f">getNumParams</a>(),</div>
+<div class="line"><a name="l02584"></a><span class="lineno"> 2584</span> <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(*ExplicitArgumentList),</div>
+<div class="line"><a name="l02585"></a><span class="lineno"> 2585</span> ParamTypes))</div>
+<div class="line"><a name="l02586"></a><span class="lineno"> 2586</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02587"></a><span class="lineno"> 2587</span> }</div>
+<div class="line"><a name="l02588"></a><span class="lineno"> 2588</span> </div>
+<div class="line"><a name="l02589"></a><span class="lineno"> 2589</span> <span class="comment">// Instantiate the return type.</span></div>
+<div class="line"><a name="l02590"></a><span class="lineno"> 2590</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ResultType;</div>
+<div class="line"><a name="l02591"></a><span class="lineno"> 2591</span> {</div>
+<div class="line"><a name="l02592"></a><span class="lineno"> 2592</span> <span class="comment">// C++11 [expr.prim.general]p3:</span></div>
+<div class="line"><a name="l02593"></a><span class="lineno"> 2593</span> <span class="comment">// If a declaration declares a member function or member function </span></div>
+<div class="line"><a name="l02594"></a><span class="lineno"> 2594</span> <span class="comment">// template of a class X, the expression this is a prvalue of type </span></div>
+<div class="line"><a name="l02595"></a><span class="lineno"> 2595</span> <span class="comment">// "pointer to cv-qualifier-seq X" between the optional cv-qualifer-seq</span></div>
+<div class="line"><a name="l02596"></a><span class="lineno"> 2596</span> <span class="comment">// and the end of the function-definition, member-declarator, or </span></div>
+<div class="line"><a name="l02597"></a><span class="lineno"> 2597</span> <span class="comment">// declarator.</span></div>
+<div class="line"><a name="l02598"></a><span class="lineno"> 2598</span> <span class="keywordtype">unsigned</span> ThisTypeQuals = 0;</div>
+<div class="line"><a name="l02599"></a><span class="lineno"> 2599</span> <a class="code" href="classclang_1_1CXXRecordDecl.html" title="Represents a C++ struct/union/class.">CXXRecordDecl</a> *ThisContext = 0;</div>
+<div class="line"><a name="l02600"></a><span class="lineno"> 2600</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a> *Method = dyn_cast<CXXMethodDecl>(Function)) {</div>
+<div class="line"><a name="l02601"></a><span class="lineno"> 2601</span> ThisContext = Method-><a class="code" href="classclang_1_1DeclContext.html#a31c99b38017e8d702fda9c0f1d021186" title="getParent - Returns the containing DeclContext.">getParent</a>();</div>
+<div class="line"><a name="l02602"></a><span class="lineno"> 2602</span> ThisTypeQuals = Method->getTypeQualifiers();</div>
+<div class="line"><a name="l02603"></a><span class="lineno"> 2603</span> }</div>
+<div class="line"><a name="l02604"></a><span class="lineno"> 2604</span> </div>
+<div class="line"><a name="l02605"></a><span class="lineno"> 2605</span> <a class="code" href="classclang_1_1Sema_1_1CXXThisScopeRAII.html" title="RAII object used to temporarily allow the C++ 'this' expression to be used, with the given qualifiers...">CXXThisScopeRAII</a> ThisScope(*<span class="keyword">this</span>, ThisContext, ThisTypeQuals,</div>
+<div class="line"><a name="l02606"></a><span class="lineno"> 2606</span> getLangOpts().<a class="code" href="namespaceclang_1_1frontend.html#a09dfa01c4e997a3794d80922c5e853bba306744f6eb6433073e27523a5ed63184">CPlusPlus11</a>);</div>
+<div class="line"><a name="l02607"></a><span class="lineno"> 2607</span> </div>
+<div class="line"><a name="l02608"></a><span class="lineno"> 2608</span> ResultType = SubstType(Proto-><a class="code" href="classclang_1_1FunctionType.html#aafa453cd7e81a7c3d6c61f261e68afe8">getResultType</a>(),</div>
+<div class="line"><a name="l02609"></a><span class="lineno"> 2609</span> <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(*ExplicitArgumentList),</div>
+<div class="line"><a name="l02610"></a><span class="lineno"> 2610</span> Function-><a class="code" href="classclang_1_1DeclaratorDecl.html#a26f34780ed6b7d14f06db3762b07484c">getTypeSpecStartLoc</a>(),</div>
+<div class="line"><a name="l02611"></a><span class="lineno"> 2611</span> Function-><a class="code" href="classclang_1_1NamedDecl.html#a1e3e90455be89bb5c7c23640cbbd7153">getDeclName</a>());</div>
+<div class="line"><a name="l02612"></a><span class="lineno"> 2612</span> <span class="keywordflow">if</span> (ResultType.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>() || Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>())</div>
+<div class="line"><a name="l02613"></a><span class="lineno"> 2613</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02614"></a><span class="lineno"> 2614</span> }</div>
+<div class="line"><a name="l02615"></a><span class="lineno"> 2615</span> </div>
+<div class="line"><a name="l02616"></a><span class="lineno"> 2616</span> <span class="comment">// Instantiate the types of each of the function parameters given the</span></div>
+<div class="line"><a name="l02617"></a><span class="lineno"> 2617</span> <span class="comment">// explicitly-specified template arguments if we didn't do so earlier.</span></div>
+<div class="line"><a name="l02618"></a><span class="lineno"> 2618</span> <span class="keywordflow">if</span> (!Proto-><a class="code" href="classclang_1_1FunctionProtoType.html#a0959290524cb823eaf702fd56d7af95c">hasTrailingReturn</a>() &&</div>
+<div class="line"><a name="l02619"></a><span class="lineno"> 2619</span> SubstParmTypes(Function-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02620"></a><span class="lineno"> 2620</span> Function-><a class="code" href="classclang_1_1FunctionDecl.html#a48678562009dc8b21f0e4611eb96c433">param_begin</a>(), Function-><a class="code" href="classclang_1_1FunctionDecl.html#a6e93edc7b4b6fad6ae4830e005ec539f">getNumParams</a>(),</div>
+<div class="line"><a name="l02621"></a><span class="lineno"> 2621</span> <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(*ExplicitArgumentList),</div>
+<div class="line"><a name="l02622"></a><span class="lineno"> 2622</span> ParamTypes))</div>
+<div class="line"><a name="l02623"></a><span class="lineno"> 2623</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02624"></a><span class="lineno"> 2624</span> </div>
+<div class="line"><a name="l02625"></a><span class="lineno"> 2625</span> <span class="keywordflow">if</span> (FunctionType) {</div>
+<div class="line"><a name="l02626"></a><span class="lineno"> 2626</span> *FunctionType = BuildFunctionType(ResultType, ParamTypes,</div>
+<div class="line"><a name="l02627"></a><span class="lineno"> 2627</span> Function-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02628"></a><span class="lineno"> 2628</span> Function-><a class="code" href="classclang_1_1NamedDecl.html#a1e3e90455be89bb5c7c23640cbbd7153">getDeclName</a>(),</div>
+<div class="line"><a name="l02629"></a><span class="lineno"> 2629</span> Proto-><a class="code" href="classclang_1_1FunctionProtoType.html#ad9dbcc8b1538d72ba9caea5de7c4db84">getExtProtoInfo</a>());</div>
+<div class="line"><a name="l02630"></a><span class="lineno"> 2630</span> <span class="keywordflow">if</span> (FunctionType->isNull() || Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>())</div>
+<div class="line"><a name="l02631"></a><span class="lineno"> 2631</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02632"></a><span class="lineno"> 2632</span> }</div>
+<div class="line"><a name="l02633"></a><span class="lineno"> 2633</span> </div>
+<div class="line"><a name="l02634"></a><span class="lineno"> 2634</span> <span class="comment">// C++ [temp.arg.explicit]p2:</span></div>
+<div class="line"><a name="l02635"></a><span class="lineno"> 2635</span> <span class="comment">// Trailing template arguments that can be deduced (14.8.2) may be</span></div>
+<div class="line"><a name="l02636"></a><span class="lineno"> 2636</span> <span class="comment">// omitted from the list of explicit template-arguments. If all of the</span></div>
+<div class="line"><a name="l02637"></a><span class="lineno"> 2637</span> <span class="comment">// template arguments can be deduced, they may all be omitted; in this</span></div>
+<div class="line"><a name="l02638"></a><span class="lineno"> 2638</span> <span class="comment">// case, the empty template argument list <> itself may also be omitted.</span></div>
+<div class="line"><a name="l02639"></a><span class="lineno"> 2639</span> <span class="comment">//</span></div>
+<div class="line"><a name="l02640"></a><span class="lineno"> 2640</span> <span class="comment">// Take all of the explicitly-specified arguments and put them into</span></div>
+<div class="line"><a name="l02641"></a><span class="lineno"> 2641</span> <span class="comment">// the set of deduced template arguments. Explicitly-specified</span></div>
+<div class="line"><a name="l02642"></a><span class="lineno"> 2642</span> <span class="comment">// parameter packs, however, will be set to NULL since the deduction</span></div>
+<div class="line"><a name="l02643"></a><span class="lineno"> 2643</span> <span class="comment">// mechanisms handle explicitly-specified argument packs directly.</span></div>
+<div class="line"><a name="l02644"></a><span class="lineno"> 2644</span> Deduced.reserve(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l02645"></a><span class="lineno"> 2645</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = ExplicitArgumentList-><a class="code" href="classclang_1_1TemplateArgumentList.html#a74ca2574daffc53ce30fa549dbf25145" title="Retrieve the number of template arguments in this template argument list.">size</a>(); I != N; ++I) {</div>
+<div class="line"><a name="l02646"></a><span class="lineno"> 2646</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> &Arg = ExplicitArgumentList-><a class="code" href="classclang_1_1TemplateArgumentList.html#af1b70612b7a437ed6594009e8f6cf957" title="Retrieve the template argument at a given index.">get</a>(I);</div>
+<div class="line"><a name="l02647"></a><span class="lineno"> 2647</span> <span class="keywordflow">if</span> (Arg.<a class="code" href="classclang_1_1TemplateArgument.html#a17d8d61d5172e159f898a9021695bd56" title="Return the kind of stored template argument.">getKind</a>() == <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a2d5a0b8fce2dae0a927c21381da834e1">TemplateArgument::Pack</a>)</div>
+<div class="line"><a name="l02648"></a><span class="lineno"> 2648</span> Deduced.push_back(<a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>());</div>
+<div class="line"><a name="l02649"></a><span class="lineno"> 2649</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l02650"></a><span class="lineno"> 2650</span> Deduced.push_back(Arg);</div>
+<div class="line"><a name="l02651"></a><span class="lineno"> 2651</span> }</div>
+<div class="line"><a name="l02652"></a><span class="lineno"> 2652</span> </div>
+<div class="line"><a name="l02653"></a><span class="lineno"> 2653</span> <span class="keywordflow">return</span> TDK_Success;</div>
+<div class="line"><a name="l02654"></a><span class="lineno"> 2654</span> }</div>
+<div class="line"><a name="l02655"></a><span class="lineno"> 2655</span> <span class="comment"></span></div>
+<div class="line"><a name="l02656"></a><span class="lineno"> 2656</span> <span class="comment">/// \brief Check whether the deduced argument type for a call to a function</span></div>
+<div class="line"><a name="l02657"></a><span class="lineno"> 2657</span> <span class="comment">/// template matches the actual argument type per C++ [temp.deduct.call]p4.</span></div>
+<div class="line"><a name="l02658"></a><span class="lineno"> 2658</span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> </div>
+<div class="line"><a name="l02659"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a2311840948f6228e1b93096b3da62d2f"> 2659</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a2311840948f6228e1b93096b3da62d2f" title="Check whether the deduced argument type for a call to a function template matches the actual argument...">CheckOriginalCallArgDeduction</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>, <a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html" title="brief A function argument from which we performed template argument">Sema::OriginalCallArg</a> OriginalArg, </div>
+<div class="line"><a name="l02660"></a><span class="lineno"> 2660</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> DeducedA) {</div>
+<div class="line"><a name="l02661"></a><span class="lineno"> 2661</span> <a class="code" href="classclang_1_1ASTContext.html" title="Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...">ASTContext</a> &<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a> = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>;</div>
+<div class="line"><a name="l02662"></a><span class="lineno"> 2662</span> </div>
+<div class="line"><a name="l02663"></a><span class="lineno"> 2663</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> A = OriginalArg.<a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html#af5b096fd17e68ce1b2bbf35ad857582d">OriginalArgType</a>;</div>
+<div class="line"><a name="l02664"></a><span class="lineno"> 2664</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> OriginalParamType = OriginalArg.<a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html#a7497342360847962457dffea6aa4f3e1">OriginalParamType</a>;</div>
+<div class="line"><a name="l02665"></a><span class="lineno"> 2665</span> </div>
+<div class="line"><a name="l02666"></a><span class="lineno"> 2666</span> <span class="comment">// Check for type equality (top-level cv-qualifiers are ignored).</span></div>
+<div class="line"><a name="l02667"></a><span class="lineno"> 2667</span> <span class="keywordflow">if</span> (Context.<a class="code" href="classclang_1_1ASTContext.html#a40efa7d4fe133c0a709f0df4b6fcc2bf" title="Determine whether the given types are equivalent after cvr-qualifiers have been removed.">hasSameUnqualifiedType</a>(A, DeducedA))</div>
+<div class="line"><a name="l02668"></a><span class="lineno"> 2668</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02669"></a><span class="lineno"> 2669</span> </div>
+<div class="line"><a name="l02670"></a><span class="lineno"> 2670</span> <span class="comment">// Strip off references on the argument types; they aren't needed for</span></div>
+<div class="line"><a name="l02671"></a><span class="lineno"> 2671</span> <span class="comment">// the following checks.</span></div>
+<div class="line"><a name="l02672"></a><span class="lineno"> 2672</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *DeducedARef = DeducedA-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>())</div>
+<div class="line"><a name="l02673"></a><span class="lineno"> 2673</span> DeducedA = DeducedARef-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l02674"></a><span class="lineno"> 2674</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *ARef = A-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>())</div>
+<div class="line"><a name="l02675"></a><span class="lineno"> 2675</span> A = ARef-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l02676"></a><span class="lineno"> 2676</span> </div>
+<div class="line"><a name="l02677"></a><span class="lineno"> 2677</span> <span class="comment">// C++ [temp.deduct.call]p4:</span></div>
+<div class="line"><a name="l02678"></a><span class="lineno"> 2678</span> <span class="comment">// [...] However, there are three cases that allow a difference:</span></div>
+<div class="line"><a name="l02679"></a><span class="lineno"> 2679</span> <span class="comment">// - If the original P is a reference type, the deduced A (i.e., the </span></div>
+<div class="line"><a name="l02680"></a><span class="lineno"> 2680</span> <span class="comment">// type referred to by the reference) can be more cv-qualified than </span></div>
+<div class="line"><a name="l02681"></a><span class="lineno"> 2681</span> <span class="comment">// the transformed A.</span></div>
+<div class="line"><a name="l02682"></a><span class="lineno"> 2682</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *OriginalParamRef</div>
+<div class="line"><a name="l02683"></a><span class="lineno"> 2683</span> = OriginalParamType-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>()) {</div>
+<div class="line"><a name="l02684"></a><span class="lineno"> 2684</span> <span class="comment">// We don't want to keep the reference around any more.</span></div>
+<div class="line"><a name="l02685"></a><span class="lineno"> 2685</span> OriginalParamType = OriginalParamRef-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l02686"></a><span class="lineno"> 2686</span> </div>
+<div class="line"><a name="l02687"></a><span class="lineno"> 2687</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> AQuals = A.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l02688"></a><span class="lineno"> 2688</span> <a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a> DeducedAQuals = DeducedA.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>();</div>
+<div class="line"><a name="l02689"></a><span class="lineno"> 2689</span> </div>
+<div class="line"><a name="l02690"></a><span class="lineno"> 2690</span> <span class="comment">// Under Objective-C++ ARC, the deduced type may have implicitly</span></div>
+<div class="line"><a name="l02691"></a><span class="lineno"> 2691</span> <span class="comment">// been given strong or (when dealing with a const reference)</span></div>
+<div class="line"><a name="l02692"></a><span class="lineno"> 2692</span> <span class="comment">// unsafe_unretained lifetime. If so, update the original</span></div>
+<div class="line"><a name="l02693"></a><span class="lineno"> 2693</span> <span class="comment">// qualifiers to include this lifetime.</span></div>
+<div class="line"><a name="l02694"></a><span class="lineno"> 2694</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a5f632d714a520550786bde65d3771228">getLangOpts</a>().ObjCAutoRefCount &&</div>
+<div class="line"><a name="l02695"></a><span class="lineno"> 2695</span> ((DeducedAQuals.<a class="code" href="classclang_1_1Qualifiers.html#adc87b34275b3ffb4f05274cc1fe0ecf7">getObjCLifetime</a>() == <a class="code" href="classclang_1_1Qualifiers.html#a1280e3f4075ff54f856987cf002ba300a056719970802d94ba3740489f709a96e">Qualifiers::OCL_Strong</a> &&</div>
+<div class="line"><a name="l02696"></a><span class="lineno"> 2696</span> AQuals.<a class="code" href="classclang_1_1Qualifiers.html#adc87b34275b3ffb4f05274cc1fe0ecf7">getObjCLifetime</a>() == <a class="code" href="classclang_1_1Qualifiers.html#a1280e3f4075ff54f856987cf002ba300a29b319bca942e44bf183ca2749b072b3" title="There is no lifetime qualification on this type.">Qualifiers::OCL_None</a>) ||</div>
+<div class="line"><a name="l02697"></a><span class="lineno"> 2697</span> (DeducedAQuals.<a class="code" href="classclang_1_1Qualifiers.html#aa4c1d746c952f79ff74dc3f3a88c21fa">hasConst</a>() &&</div>
+<div class="line"><a name="l02698"></a><span class="lineno"> 2698</span> DeducedAQuals.<a class="code" href="classclang_1_1Qualifiers.html#adc87b34275b3ffb4f05274cc1fe0ecf7">getObjCLifetime</a>() == <a class="code" href="classclang_1_1Qualifiers.html#a1280e3f4075ff54f856987cf002ba300a1868aff47acf923ca643cb6950363615">Qualifiers::OCL_ExplicitNone</a>))) {</div>
+<div class="line"><a name="l02699"></a><span class="lineno"> 2699</span> AQuals.<a class="code" href="classclang_1_1Qualifiers.html#afb1dbfbf558d4ef07b70fa1cc43cef07">setObjCLifetime</a>(DeducedAQuals.<a class="code" href="classclang_1_1Qualifiers.html#adc87b34275b3ffb4f05274cc1fe0ecf7">getObjCLifetime</a>());</div>
+<div class="line"><a name="l02700"></a><span class="lineno"> 2700</span> }</div>
+<div class="line"><a name="l02701"></a><span class="lineno"> 2701</span> </div>
+<div class="line"><a name="l02702"></a><span class="lineno"> 2702</span> <span class="keywordflow">if</span> (AQuals == DeducedAQuals) {</div>
+<div class="line"><a name="l02703"></a><span class="lineno"> 2703</span> <span class="comment">// Qualifiers match; there's nothing to do.</span></div>
+<div class="line"><a name="l02704"></a><span class="lineno"> 2704</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!DeducedAQuals.<a class="code" href="classclang_1_1Qualifiers.html#a3e79e277ea84e44a87f8869ce25b4c2f" title="Determines if these qualifiers compatibly include another set. Generally this answers the question of...">compatiblyIncludes</a>(AQuals)) {</div>
+<div class="line"><a name="l02705"></a><span class="lineno"> 2705</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02706"></a><span class="lineno"> 2706</span> } <span class="keywordflow">else</span> { </div>
+<div class="line"><a name="l02707"></a><span class="lineno"> 2707</span> <span class="comment">// Qualifiers are compatible, so have the argument type adopt the</span></div>
+<div class="line"><a name="l02708"></a><span class="lineno"> 2708</span> <span class="comment">// deduced argument type's qualifiers as if we had performed the</span></div>
+<div class="line"><a name="l02709"></a><span class="lineno"> 2709</span> <span class="comment">// qualification conversion.</span></div>
+<div class="line"><a name="l02710"></a><span class="lineno"> 2710</span> A = Context.<a class="code" href="classclang_1_1ASTContext.html#a1995e62dee79876059ef940d76a38983" title="Un-split a SplitQualType.">getQualifiedType</a>(A.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>(), DeducedAQuals);</div>
+<div class="line"><a name="l02711"></a><span class="lineno"> 2711</span> }</div>
+<div class="line"><a name="l02712"></a><span class="lineno"> 2712</span> }</div>
+<div class="line"><a name="l02713"></a><span class="lineno"> 2713</span> </div>
+<div class="line"><a name="l02714"></a><span class="lineno"> 2714</span> <span class="comment">// - The transformed A can be another pointer or pointer to member </span></div>
+<div class="line"><a name="l02715"></a><span class="lineno"> 2715</span> <span class="comment">// type that can be converted to the deduced A via a qualification </span></div>
+<div class="line"><a name="l02716"></a><span class="lineno"> 2716</span> <span class="comment">// conversion.</span></div>
+<div class="line"><a name="l02717"></a><span class="lineno"> 2717</span> <span class="comment">//</span></div>
+<div class="line"><a name="l02718"></a><span class="lineno"> 2718</span> <span class="comment">// Also allow conversions which merely strip [[noreturn]] from function types</span></div>
+<div class="line"><a name="l02719"></a><span class="lineno"> 2719</span> <span class="comment">// (recursively) as an extension.</span></div>
+<div class="line"><a name="l02720"></a><span class="lineno"> 2720</span> <span class="comment">// FIXME: Currently, this doesn't play nicely with qualification conversions.</span></div>
+<div class="line"><a name="l02721"></a><span class="lineno"> 2721</span> <span class="keywordtype">bool</span> ObjCLifetimeConversion = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02722"></a><span class="lineno"> 2722</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ResultTy;</div>
+<div class="line"><a name="l02723"></a><span class="lineno"> 2723</span> <span class="keywordflow">if</span> ((A-><a class="code" href="classclang_1_1Type.html#a08e1571405fafb2467ba1a1cdd8d9c04">isAnyPointerType</a>() || A-><a class="code" href="classclang_1_1Type.html#a89a46a326ea29e5b34efa76d29381959">isMemberPointerType</a>()) &&</div>
+<div class="line"><a name="l02724"></a><span class="lineno"> 2724</span> (S.<a class="code" href="classclang_1_1Sema.html#a884802073d829d774c5e0a6b043e0ad1">IsQualificationConversion</a>(A, DeducedA, <span class="keyword">false</span>,</div>
+<div class="line"><a name="l02725"></a><span class="lineno"> 2725</span> ObjCLifetimeConversion) ||</div>
+<div class="line"><a name="l02726"></a><span class="lineno"> 2726</span> S.<a class="code" href="classclang_1_1Sema.html#af808a6ca67b70a402494ff757220d62c" title="Determine whether the conversion from FromType to ToType is a valid conversion that strips "noreturn"...">IsNoReturnConversion</a>(A, DeducedA, ResultTy)))</div>
+<div class="line"><a name="l02727"></a><span class="lineno"> 2727</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02728"></a><span class="lineno"> 2728</span> </div>
+<div class="line"><a name="l02729"></a><span class="lineno"> 2729</span> </div>
+<div class="line"><a name="l02730"></a><span class="lineno"> 2730</span> <span class="comment">// - If P is a class and P has the form simple-template-id, then the </span></div>
+<div class="line"><a name="l02731"></a><span class="lineno"> 2731</span> <span class="comment">// transformed A can be a derived class of the deduced A. [...]</span></div>
+<div class="line"><a name="l02732"></a><span class="lineno"> 2732</span> <span class="comment">// [...] Likewise, if P is a pointer to a class of the form </span></div>
+<div class="line"><a name="l02733"></a><span class="lineno"> 2733</span> <span class="comment">// simple-template-id, the transformed A can be a pointer to a </span></div>
+<div class="line"><a name="l02734"></a><span class="lineno"> 2734</span> <span class="comment">// derived class pointed to by the deduced A.</span></div>
+<div class="line"><a name="l02735"></a><span class="lineno"> 2735</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1PointerType.html">PointerType</a> *OriginalParamPtr</div>
+<div class="line"><a name="l02736"></a><span class="lineno"> 2736</span> = OriginalParamType-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1PointerType.html">PointerType</a>>()) {</div>
+<div class="line"><a name="l02737"></a><span class="lineno"> 2737</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1PointerType.html">PointerType</a> *DeducedAPtr = DeducedA-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1PointerType.html">PointerType</a>>()) {</div>
+<div class="line"><a name="l02738"></a><span class="lineno"> 2738</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1PointerType.html">PointerType</a> *APtr = A-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1PointerType.html">PointerType</a>>()) {</div>
+<div class="line"><a name="l02739"></a><span class="lineno"> 2739</span> <span class="keywordflow">if</span> (A-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>()-><a class="code" href="classclang_1_1Type.html#a6525adb10d549a7ee372424dcdb6b9bd">isRecordType</a>()) {</div>
+<div class="line"><a name="l02740"></a><span class="lineno"> 2740</span> OriginalParamType = OriginalParamPtr-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l02741"></a><span class="lineno"> 2741</span> DeducedA = DeducedAPtr-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l02742"></a><span class="lineno"> 2742</span> A = APtr-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l02743"></a><span class="lineno"> 2743</span> }</div>
+<div class="line"><a name="l02744"></a><span class="lineno"> 2744</span> }</div>
+<div class="line"><a name="l02745"></a><span class="lineno"> 2745</span> }</div>
+<div class="line"><a name="l02746"></a><span class="lineno"> 2746</span> }</div>
+<div class="line"><a name="l02747"></a><span class="lineno"> 2747</span> </div>
+<div class="line"><a name="l02748"></a><span class="lineno"> 2748</span> <span class="keywordflow">if</span> (Context.<a class="code" href="classclang_1_1ASTContext.html#a40efa7d4fe133c0a709f0df4b6fcc2bf" title="Determine whether the given types are equivalent after cvr-qualifiers have been removed.">hasSameUnqualifiedType</a>(A, DeducedA))</div>
+<div class="line"><a name="l02749"></a><span class="lineno"> 2749</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02750"></a><span class="lineno"> 2750</span> </div>
+<div class="line"><a name="l02751"></a><span class="lineno"> 2751</span> <span class="keywordflow">if</span> (A-><a class="code" href="classclang_1_1Type.html#a6525adb10d549a7ee372424dcdb6b9bd">isRecordType</a>() && <a class="code" href="SemaTemplateDeduction_8cpp.html#a8f31feb0bcccbcf645ebb58a899a90b2" title="Determine whether the given type T is a simple-template-id type.">isSimpleTemplateIdType</a>(OriginalParamType) &&</div>
+<div class="line"><a name="l02752"></a><span class="lineno"> 2752</span> S.<a class="code" href="classclang_1_1Sema.html#a00a26a7952526d2e440ea475e8435c54" title="Determine whether the type Derived is a C++ class that is derived from the type Base.">IsDerivedFrom</a>(A, DeducedA))</div>
+<div class="line"><a name="l02753"></a><span class="lineno"> 2753</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02754"></a><span class="lineno"> 2754</span> </div>
+<div class="line"><a name="l02755"></a><span class="lineno"> 2755</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02756"></a><span class="lineno"> 2756</span> }</div>
+<div class="line"><a name="l02757"></a><span class="lineno"> 2757</span> <span class="comment"></span></div>
+<div class="line"><a name="l02758"></a><span class="lineno"> 2758</span> <span class="comment">/// \brief Finish template argument deduction for a function template,</span></div>
+<div class="line"><a name="l02759"></a><span class="lineno"> 2759</span> <span class="comment">/// checking the deduced template arguments for completeness and forming</span></div>
+<div class="line"><a name="l02760"></a><span class="lineno"> 2760</span> <span class="comment">/// the function template specialization.</span></div>
+<div class="line"><a name="l02761"></a><span class="lineno"> 2761</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02762"></a><span class="lineno"> 2762</span> <span class="comment">/// \param OriginalCallArgs If non-NULL, the original call arguments against</span></div>
+<div class="line"><a name="l02763"></a><span class="lineno"> 2763</span> <span class="comment">/// which the deduced argument types should be compared.</span></div>
+<div class="line"><a name="l02764"></a><span class="lineno"> 2764</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l02765"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a71c79027662485b90ad6372cf5cdc574"> 2765</a></span> <a class="code" href="classclang_1_1Sema.html#a71c79027662485b90ad6372cf5cdc574" title="Finish template argument deduction for a function template, checking the deduced template arguments f...">Sema::FinishTemplateArgumentDeduction</a>(<a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunctionTemplate,</div>
+<div class="line"><a name="l02766"></a><span class="lineno"> 2766</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l02767"></a><span class="lineno"> 2767</span> <span class="keywordtype">unsigned</span> NumExplicitlySpecified,</div>
+<div class="line"><a name="l02768"></a><span class="lineno"> 2768</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *&Specialization,</div>
+<div class="line"><a name="l02769"></a><span class="lineno"> 2769</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l02770"></a><span class="lineno"> 2770</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<OriginalCallArg></a> <span class="keyword">const</span> *OriginalCallArgs) {</div>
+<div class="line"><a name="l02771"></a><span class="lineno"> 2771</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams</div>
+<div class="line"><a name="l02772"></a><span class="lineno"> 2772</span> = FunctionTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l02773"></a><span class="lineno"> 2773</span> </div>
+<div class="line"><a name="l02774"></a><span class="lineno"> 2774</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l02775"></a><span class="lineno"> 2775</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(*<span class="keyword">this</span>, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l02776"></a><span class="lineno"> 2776</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">SFINAETrap</a> Trap(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l02777"></a><span class="lineno"> 2777</span> </div>
+<div class="line"><a name="l02778"></a><span class="lineno"> 2778</span> <span class="comment">// Enter a new template instantiation context while we instantiate the</span></div>
+<div class="line"><a name="l02779"></a><span class="lineno"> 2779</span> <span class="comment">// actual function declaration.</span></div>
+<div class="line"><a name="l02780"></a><span class="lineno"> 2780</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> DeducedArgs(Deduced.begin(), Deduced.end());</div>
+<div class="line"><a name="l02781"></a><span class="lineno"> 2781</span> <a class="code" href="structclang_1_1Sema_1_1InstantiatingTemplate.html" title="A stack object to be created when performing template instantiation.">InstantiatingTemplate</a> Inst(*<span class="keyword">this</span>, FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02782"></a><span class="lineno"> 2782</span> FunctionTemplate, DeducedArgs,</div>
+<div class="line"><a name="l02783"></a><span class="lineno"> 2783</span> ActiveTemplateInstantiation::DeducedTemplateArgumentSubstitution,</div>
+<div class="line"><a name="l02784"></a><span class="lineno"> 2784</span> Info);</div>
+<div class="line"><a name="l02785"></a><span class="lineno"> 2785</span> <span class="keywordflow">if</span> (Inst.isInvalid())</div>
+<div class="line"><a name="l02786"></a><span class="lineno"> 2786</span> <span class="keywordflow">return</span> TDK_InstantiationDepth;</div>
+<div class="line"><a name="l02787"></a><span class="lineno"> 2787</span> </div>
+<div class="line"><a name="l02788"></a><span class="lineno"> 2788</span> <a class="code" href="classclang_1_1Sema_1_1ContextRAII.html" title="A RAII object to temporarily push a declaration context.">ContextRAII</a> SavedContext(*<span class="keyword">this</span>, FunctionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>());</div>
+<div class="line"><a name="l02789"></a><span class="lineno"> 2789</span> </div>
+<div class="line"><a name="l02790"></a><span class="lineno"> 2790</span> <span class="comment">// C++ [temp.deduct.type]p2:</span></div>
+<div class="line"><a name="l02791"></a><span class="lineno"> 2791</span> <span class="comment">// [...] or if any template argument remains neither deduced nor</span></div>
+<div class="line"><a name="l02792"></a><span class="lineno"> 2792</span> <span class="comment">// explicitly specified, template argument deduction fails.</span></div>
+<div class="line"><a name="l02793"></a><span class="lineno"> 2793</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<TemplateArgument, 4></a> <a class="code" href="ASTMatchFinder_8cpp.html#a4cd8cc8f712cd1e4ebf8cb152b8a1531">Builder</a>;</div>
+<div class="line"><a name="l02794"></a><span class="lineno"> 2794</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>(); I != N; ++I) {</div>
+<div class="line"><a name="l02795"></a><span class="lineno"> 2795</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *<a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a> = TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I);</div>
+<div class="line"><a name="l02796"></a><span class="lineno"> 2796</span> </div>
+<div class="line"><a name="l02797"></a><span class="lineno"> 2797</span> <span class="keywordflow">if</span> (!Deduced[I].isNull()) {</div>
+<div class="line"><a name="l02798"></a><span class="lineno"> 2798</span> <span class="keywordflow">if</span> (I < NumExplicitlySpecified) {</div>
+<div class="line"><a name="l02799"></a><span class="lineno"> 2799</span> <span class="comment">// We have already fully type-checked and converted this</span></div>
+<div class="line"><a name="l02800"></a><span class="lineno"> 2800</span> <span class="comment">// argument, because it was explicitly-specified. Just record the</span></div>
+<div class="line"><a name="l02801"></a><span class="lineno"> 2801</span> <span class="comment">// presence of this argument.</span></div>
+<div class="line"><a name="l02802"></a><span class="lineno"> 2802</span> Builder.push_back(Deduced[I]);</div>
+<div class="line"><a name="l02803"></a><span class="lineno"> 2803</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02804"></a><span class="lineno"> 2804</span> }</div>
+<div class="line"><a name="l02805"></a><span class="lineno"> 2805</span> </div>
+<div class="line"><a name="l02806"></a><span class="lineno"> 2806</span> <span class="comment">// We have deduced this argument, so it still needs to be</span></div>
+<div class="line"><a name="l02807"></a><span class="lineno"> 2807</span> <span class="comment">// checked and converted.</span></div>
+<div class="line"><a name="l02808"></a><span class="lineno"> 2808</span> </div>
+<div class="line"><a name="l02809"></a><span class="lineno"> 2809</span> <span class="comment">// First, for a non-type template parameter type that is</span></div>
+<div class="line"><a name="l02810"></a><span class="lineno"> 2810</span> <span class="comment">// initialized by a declaration, we need the type of the</span></div>
+<div class="line"><a name="l02811"></a><span class="lineno"> 2811</span> <span class="comment">// corresponding non-type template parameter.</span></div>
+<div class="line"><a name="l02812"></a><span class="lineno"> 2812</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> NTTPType;</div>
+<div class="line"><a name="l02813"></a><span class="lineno"> 2813</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1NonTypeTemplateParmDecl.html">NonTypeTemplateParmDecl</a> *NTTP</div>
+<div class="line"><a name="l02814"></a><span class="lineno"> 2814</span> = dyn_cast<NonTypeTemplateParmDecl>(Param)) {</div>
+<div class="line"><a name="l02815"></a><span class="lineno"> 2815</span> NTTPType = NTTP->getType();</div>
+<div class="line"><a name="l02816"></a><span class="lineno"> 2816</span> <span class="keywordflow">if</span> (NTTPType-><a class="code" href="classclang_1_1Type.html#a7e475b7859ae970eb837da95e94ab26c">isDependentType</a>()) {</div>
+<div class="line"><a name="l02817"></a><span class="lineno"> 2817</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> TemplateArgs(<a class="code" href="classclang_1_1TemplateArgumentList.html#a741da7a67b6c4c24678cc510e0b4a125aef49fa775c1709015769a7651c868a5b">TemplateArgumentList::OnStack</a>,</div>
+<div class="line"><a name="l02818"></a><span class="lineno"> 2818</span> Builder.data(), Builder.size());</div>
+<div class="line"><a name="l02819"></a><span class="lineno"> 2819</span> NTTPType = SubstType(NTTPType,</div>
+<div class="line"><a name="l02820"></a><span class="lineno"> 2820</span> <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(TemplateArgs),</div>
+<div class="line"><a name="l02821"></a><span class="lineno"> 2821</span> NTTP->getLocation(),</div>
+<div class="line"><a name="l02822"></a><span class="lineno"> 2822</span> NTTP->getDeclName());</div>
+<div class="line"><a name="l02823"></a><span class="lineno"> 2823</span> <span class="keywordflow">if</span> (NTTPType.isNull()) {</div>
+<div class="line"><a name="l02824"></a><span class="lineno"> 2824</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02825"></a><span class="lineno"> 2825</span> <span class="comment">// FIXME: These template arguments are temporary. Free them!</span></div>
+<div class="line"><a name="l02826"></a><span class="lineno"> 2826</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>,</div>
+<div class="line"><a name="l02827"></a><span class="lineno"> 2827</span> Builder.data(),</div>
+<div class="line"><a name="l02828"></a><span class="lineno"> 2828</span> Builder.size()));</div>
+<div class="line"><a name="l02829"></a><span class="lineno"> 2829</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02830"></a><span class="lineno"> 2830</span> }</div>
+<div class="line"><a name="l02831"></a><span class="lineno"> 2831</span> }</div>
+<div class="line"><a name="l02832"></a><span class="lineno"> 2832</span> }</div>
+<div class="line"><a name="l02833"></a><span class="lineno"> 2833</span> </div>
+<div class="line"><a name="l02834"></a><span class="lineno"> 2834</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#ac775317a17d80044ad8ef31132b6efe7" title="Convert the given deduced template argument and add it to the set of fully-converted template argumen...">ConvertDeducedTemplateArgument</a>(*<span class="keyword">this</span>, Param, Deduced[I],</div>
+<div class="line"><a name="l02835"></a><span class="lineno"> 2835</span> FunctionTemplate, NTTPType, 0, Info,</div>
+<div class="line"><a name="l02836"></a><span class="lineno"> 2836</span> <span class="keyword">true</span>, Builder)) {</div>
+<div class="line"><a name="l02837"></a><span class="lineno"> 2837</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(Param);</div>
+<div class="line"><a name="l02838"></a><span class="lineno"> 2838</span> <span class="comment">// FIXME: These template arguments are temporary. Free them!</span></div>
+<div class="line"><a name="l02839"></a><span class="lineno"> 2839</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>, Builder.data(),</div>
+<div class="line"><a name="l02840"></a><span class="lineno"> 2840</span> Builder.size()));</div>
+<div class="line"><a name="l02841"></a><span class="lineno"> 2841</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02842"></a><span class="lineno"> 2842</span> }</div>
+<div class="line"><a name="l02843"></a><span class="lineno"> 2843</span> </div>
+<div class="line"><a name="l02844"></a><span class="lineno"> 2844</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02845"></a><span class="lineno"> 2845</span> }</div>
+<div class="line"><a name="l02846"></a><span class="lineno"> 2846</span> </div>
+<div class="line"><a name="l02847"></a><span class="lineno"> 2847</span> <span class="comment">// C++0x [temp.arg.explicit]p3:</span></div>
+<div class="line"><a name="l02848"></a><span class="lineno"> 2848</span> <span class="comment">// A trailing template parameter pack (14.5.3) not otherwise deduced will</span></div>
+<div class="line"><a name="l02849"></a><span class="lineno"> 2849</span> <span class="comment">// be deduced to an empty sequence of template arguments.</span></div>
+<div class="line"><a name="l02850"></a><span class="lineno"> 2850</span> <span class="comment">// FIXME: Where did the word "trailing" come from?</span></div>
+<div class="line"><a name="l02851"></a><span class="lineno"> 2851</span> <span class="keywordflow">if</span> (Param-><a class="code" href="classclang_1_1Decl.html#abbe63548a90cbad16c8536c0d3518a49">isTemplateParameterPack</a>()) {</div>
+<div class="line"><a name="l02852"></a><span class="lineno"> 2852</span> <span class="comment">// We may have had explicitly-specified template arguments for this</span></div>
+<div class="line"><a name="l02853"></a><span class="lineno"> 2853</span> <span class="comment">// template parameter pack. If so, our empty deduction extends the</span></div>
+<div class="line"><a name="l02854"></a><span class="lineno"> 2854</span> <span class="comment">// explicitly-specified set (C++0x [temp.arg.explicit]p9).</span></div>
+<div class="line"><a name="l02855"></a><span class="lineno"> 2855</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a> *ExplicitArgs;</div>
+<div class="line"><a name="l02856"></a><span class="lineno"> 2856</span> <span class="keywordtype">unsigned</span> NumExplicitArgs;</div>
+<div class="line"><a name="l02857"></a><span class="lineno"> 2857</span> <span class="keywordflow">if</span> (CurrentInstantiationScope &&</div>
+<div class="line"><a name="l02858"></a><span class="lineno"> 2858</span> CurrentInstantiationScope->getPartiallySubstitutedPack(&ExplicitArgs,</div>
+<div class="line"><a name="l02859"></a><span class="lineno"> 2859</span> &NumExplicitArgs)</div>
+<div class="line"><a name="l02860"></a><span class="lineno"> 2860</span> == <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>) {</div>
+<div class="line"><a name="l02861"></a><span class="lineno"> 2861</span> Builder.push_back(<a class="code" href="classclang_1_1TemplateArgument.html" title="Represents a template argument within a class template specialization.">TemplateArgument</a>(ExplicitArgs, NumExplicitArgs));</div>
+<div class="line"><a name="l02862"></a><span class="lineno"> 2862</span> </div>
+<div class="line"><a name="l02863"></a><span class="lineno"> 2863</span> <span class="comment">// Forget the partially-substituted pack; it's substitution is now</span></div>
+<div class="line"><a name="l02864"></a><span class="lineno"> 2864</span> <span class="comment">// complete.</span></div>
+<div class="line"><a name="l02865"></a><span class="lineno"> 2865</span> CurrentInstantiationScope->ResetPartiallySubstitutedPack();</div>
+<div class="line"><a name="l02866"></a><span class="lineno"> 2866</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l02867"></a><span class="lineno"> 2867</span> Builder.push_back(<a class="code" href="classclang_1_1TemplateArgument.html#aa0a2692b2c1524aafe14232023004b3a">TemplateArgument::getEmptyPack</a>());</div>
+<div class="line"><a name="l02868"></a><span class="lineno"> 2868</span> }</div>
+<div class="line"><a name="l02869"></a><span class="lineno"> 2869</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02870"></a><span class="lineno"> 2870</span> }</div>
+<div class="line"><a name="l02871"></a><span class="lineno"> 2871</span> </div>
+<div class="line"><a name="l02872"></a><span class="lineno"> 2872</span> <span class="comment">// Substitute into the default template argument, if available.</span></div>
+<div class="line"><a name="l02873"></a><span class="lineno"> 2873</span> <span class="keywordtype">bool</span> HasDefaultArg = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02874"></a><span class="lineno"> 2874</span> <a class="code" href="classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a> DefArg</div>
+<div class="line"><a name="l02875"></a><span class="lineno"> 2875</span> = SubstDefaultTemplateArgumentIfAvailable(FunctionTemplate,</div>
+<div class="line"><a name="l02876"></a><span class="lineno"> 2876</span> FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02877"></a><span class="lineno"> 2877</span> FunctionTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#abe02f590a354df640b536439d76c6dc0" title="Source range that this declaration covers.">getSourceRange</a>().<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>(),</div>
+<div class="line"><a name="l02878"></a><span class="lineno"> 2878</span> <a class="code" href="SemaOverload_8cpp.html#af465899bf43044df83229078154bc2ed">Param</a>,</div>
+<div class="line"><a name="l02879"></a><span class="lineno"> 2879</span> <a class="code" href="ASTMatchFinder_8cpp.html#a4cd8cc8f712cd1e4ebf8cb152b8a1531">Builder</a>, HasDefaultArg);</div>
+<div class="line"><a name="l02880"></a><span class="lineno"> 2880</span> </div>
+<div class="line"><a name="l02881"></a><span class="lineno"> 2881</span> <span class="comment">// If there was no default argument, deduction is incomplete.</span></div>
+<div class="line"><a name="l02882"></a><span class="lineno"> 2882</span> <span class="keywordflow">if</span> (DefArg.<a class="code" href="classclang_1_1TemplateArgumentLoc.html#ab0f5cfb1abd0ac0c6720609f9ee87d6e">getArgument</a>().<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l02883"></a><span class="lineno"> 2883</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(</div>
+<div class="line"><a name="l02884"></a><span class="lineno"> 2884</span> const_cast<NamedDecl *>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I)));</div>
+<div class="line"><a name="l02885"></a><span class="lineno"> 2885</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>, Builder.data(),</div>
+<div class="line"><a name="l02886"></a><span class="lineno"> 2886</span> Builder.size()));</div>
+<div class="line"><a name="l02887"></a><span class="lineno"> 2887</span> <span class="keywordflow">return</span> HasDefaultArg ? TDK_SubstitutionFailure : TDK_Incomplete;</div>
+<div class="line"><a name="l02888"></a><span class="lineno"> 2888</span> }</div>
+<div class="line"><a name="l02889"></a><span class="lineno"> 2889</span> </div>
+<div class="line"><a name="l02890"></a><span class="lineno"> 2890</span> <span class="comment">// Check whether we can actually use the default argument.</span></div>
+<div class="line"><a name="l02891"></a><span class="lineno"> 2891</span> <span class="keywordflow">if</span> (CheckTemplateArgument(Param, DefArg,</div>
+<div class="line"><a name="l02892"></a><span class="lineno"> 2892</span> FunctionTemplate,</div>
+<div class="line"><a name="l02893"></a><span class="lineno"> 2893</span> FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l02894"></a><span class="lineno"> 2894</span> FunctionTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#abe02f590a354df640b536439d76c6dc0" title="Source range that this declaration covers.">getSourceRange</a>().<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>(),</div>
+<div class="line"><a name="l02895"></a><span class="lineno"> 2895</span> 0, <a class="code" href="ASTMatchFinder_8cpp.html#a4cd8cc8f712cd1e4ebf8cb152b8a1531">Builder</a>,</div>
+<div class="line"><a name="l02896"></a><span class="lineno"> 2896</span> CTAK_Specified)) {</div>
+<div class="line"><a name="l02897"></a><span class="lineno"> 2897</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a75009ad626d92d15a42d0f773816717b" title="The template parameter to which a template argument deduction failure refers.">Param</a> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a98b273f16ca5c78d74d122328720d0f6" title="Helper function to build a TemplateParameter when we don't know its type statically.">makeTemplateParameter</a>(</div>
+<div class="line"><a name="l02898"></a><span class="lineno"> 2898</span> const_cast<NamedDecl *>(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#ac087742e8b1da896b9e7f4d80b749ec4">getParam</a>(I)));</div>
+<div class="line"><a name="l02899"></a><span class="lineno"> 2899</span> <span class="comment">// FIXME: These template arguments are temporary. Free them!</span></div>
+<div class="line"><a name="l02900"></a><span class="lineno"> 2900</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(<a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>, Builder.data(),</div>
+<div class="line"><a name="l02901"></a><span class="lineno"> 2901</span> Builder.size()));</div>
+<div class="line"><a name="l02902"></a><span class="lineno"> 2902</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02903"></a><span class="lineno"> 2903</span> }</div>
+<div class="line"><a name="l02904"></a><span class="lineno"> 2904</span> </div>
+<div class="line"><a name="l02905"></a><span class="lineno"> 2905</span> <span class="comment">// If we get here, we successfully used the default template argument.</span></div>
+<div class="line"><a name="l02906"></a><span class="lineno"> 2906</span> }</div>
+<div class="line"><a name="l02907"></a><span class="lineno"> 2907</span> </div>
+<div class="line"><a name="l02908"></a><span class="lineno"> 2908</span> <span class="comment">// Form the template argument list from the deduced template arguments.</span></div>
+<div class="line"><a name="l02909"></a><span class="lineno"> 2909</span> <a class="code" href="classclang_1_1TemplateArgumentList.html" title="A template argument list.">TemplateArgumentList</a> *DeducedArgumentList</div>
+<div class="line"><a name="l02910"></a><span class="lineno"> 2910</span> = <a class="code" href="classclang_1_1TemplateArgumentList.html#af838a4814e4d2bf5814fe89d4b19836a" title="Create a new template argument list that copies the given set of template arguments.">TemplateArgumentList::CreateCopy</a>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>, Builder.data(), Builder.size());</div>
+<div class="line"><a name="l02911"></a><span class="lineno"> 2911</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a600af83945b06c842589162c776a310c" title="Provide a new template argument list that contains the results of template argument deduction...">reset</a>(DeducedArgumentList);</div>
+<div class="line"><a name="l02912"></a><span class="lineno"> 2912</span> </div>
+<div class="line"><a name="l02913"></a><span class="lineno"> 2913</span> <span class="comment">// Substitute the deduced template arguments into the function template</span></div>
+<div class="line"><a name="l02914"></a><span class="lineno"> 2914</span> <span class="comment">// declaration to produce the function template specialization.</span></div>
+<div class="line"><a name="l02915"></a><span class="lineno"> 2915</span> <a class="code" href="classclang_1_1DeclContext.html">DeclContext</a> *Owner = FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#af67e1a1d24dcc51093b95dbcf68d4288">getDeclContext</a>();</div>
+<div class="line"><a name="l02916"></a><span class="lineno"> 2916</span> <span class="keywordflow">if</span> (FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#a93ed199db8cffcdd6a2729a3b333d2c7" title="Determines whether this declaration is the object of a friend declaration and, if so...">getFriendObjectKind</a>())</div>
+<div class="line"><a name="l02917"></a><span class="lineno"> 2917</span> Owner = FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#aa390f755d0a0a1fc7fc557af886e4c93">getLexicalDeclContext</a>();</div>
+<div class="line"><a name="l02918"></a><span class="lineno"> 2918</span> Specialization = cast_or_null<FunctionDecl>(</div>
+<div class="line"><a name="l02919"></a><span class="lineno"> 2919</span> SubstDecl(FunctionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>(), Owner,</div>
+<div class="line"><a name="l02920"></a><span class="lineno"> 2920</span> <a class="code" href="classclang_1_1MultiLevelTemplateArgumentList.html" title="Data structure that captures multiple levels of template argument lists for use in template instantia...">MultiLevelTemplateArgumentList</a>(*DeducedArgumentList)));</div>
+<div class="line"><a name="l02921"></a><span class="lineno"> 2921</span> <span class="keywordflow">if</span> (!Specialization || Specialization-><a class="code" href="classclang_1_1Decl.html#a17ec912fd67469eea51741d45eb0c800">isInvalidDecl</a>())</div>
+<div class="line"><a name="l02922"></a><span class="lineno"> 2922</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02923"></a><span class="lineno"> 2923</span> </div>
+<div class="line"><a name="l02924"></a><span class="lineno"> 2924</span> assert(Specialization-><a class="code" href="classclang_1_1FunctionDecl.html#aa80c92b0ca1b549276377865073b739a" title="Retrieve the primary template that this function template specialization either specializes or was in...">getPrimaryTemplate</a>()-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#adc31c0cd35961f3ea20515f166d8040d" title="Retrieves the canonical declaration of this template.">getCanonicalDecl</a>() ==</div>
+<div class="line"><a name="l02925"></a><span class="lineno"> 2925</span> FunctionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#adc31c0cd35961f3ea20515f166d8040d" title="Retrieves the canonical declaration of this template.">getCanonicalDecl</a>());</div>
+<div class="line"><a name="l02926"></a><span class="lineno"> 2926</span> </div>
+<div class="line"><a name="l02927"></a><span class="lineno"> 2927</span> <span class="comment">// If the template argument list is owned by the function template</span></div>
+<div class="line"><a name="l02928"></a><span class="lineno"> 2928</span> <span class="comment">// specialization, release it.</span></div>
+<div class="line"><a name="l02929"></a><span class="lineno"> 2929</span> <span class="keywordflow">if</span> (Specialization-><a class="code" href="classclang_1_1FunctionDecl.html#a63ce991fd23d2836a87efc97d00e54ea" title="Retrieve the template arguments used to produce this function template specialization from the primar...">getTemplateSpecializationArgs</a>() == DeducedArgumentList &&</div>
+<div class="line"><a name="l02930"></a><span class="lineno"> 2930</span> !Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>())</div>
+<div class="line"><a name="l02931"></a><span class="lineno"> 2931</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a01adda61310167495af87f2e885b65e9" title="Take ownership of the deduced template argument list.">take</a>();</div>
+<div class="line"><a name="l02932"></a><span class="lineno"> 2932</span> </div>
+<div class="line"><a name="l02933"></a><span class="lineno"> 2933</span> <span class="comment">// There may have been an error that did not prevent us from constructing a</span></div>
+<div class="line"><a name="l02934"></a><span class="lineno"> 2934</span> <span class="comment">// declaration. Mark the declaration invalid and return with a substitution</span></div>
+<div class="line"><a name="l02935"></a><span class="lineno"> 2935</span> <span class="comment">// failure.</span></div>
+<div class="line"><a name="l02936"></a><span class="lineno"> 2936</span> <span class="keywordflow">if</span> (Trap.<a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html#abf404c6af5d21ad7887d3c2d4dc3e002" title="Determine whether any SFINAE errors have been trapped.">hasErrorOccurred</a>()) {</div>
+<div class="line"><a name="l02937"></a><span class="lineno"> 2937</span> Specialization-><a class="code" href="classclang_1_1Decl.html#a46b92fa90488bdc219831b05cd858c0b">setInvalidDecl</a>(<span class="keyword">true</span>);</div>
+<div class="line"><a name="l02938"></a><span class="lineno"> 2938</span> <span class="keywordflow">return</span> TDK_SubstitutionFailure;</div>
+<div class="line"><a name="l02939"></a><span class="lineno"> 2939</span> }</div>
+<div class="line"><a name="l02940"></a><span class="lineno"> 2940</span> </div>
+<div class="line"><a name="l02941"></a><span class="lineno"> 2941</span> <span class="keywordflow">if</span> (OriginalCallArgs) {</div>
+<div class="line"><a name="l02942"></a><span class="lineno"> 2942</span> <span class="comment">// C++ [temp.deduct.call]p4:</span></div>
+<div class="line"><a name="l02943"></a><span class="lineno"> 2943</span> <span class="comment">// In general, the deduction process attempts to find template argument</span></div>
+<div class="line"><a name="l02944"></a><span class="lineno"> 2944</span> <span class="comment">// values that will make the deduced A identical to A (after the type A </span></div>
+<div class="line"><a name="l02945"></a><span class="lineno"> 2945</span> <span class="comment">// is transformed as described above). [...]</span></div>
+<div class="line"><a name="l02946"></a><span class="lineno"> 2946</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = OriginalCallArgs->size(); I != N; ++I) {</div>
+<div class="line"><a name="l02947"></a><span class="lineno"> 2947</span> <a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html" title="brief A function argument from which we performed template argument">OriginalCallArg</a> OriginalArg = (*OriginalCallArgs)[I];</div>
+<div class="line"><a name="l02948"></a><span class="lineno"> 2948</span> <span class="keywordtype">unsigned</span> ParamIdx = OriginalArg.<a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html#a1877810641092fc0112e4f6d3122a369">ArgIdx</a>;</div>
+<div class="line"><a name="l02949"></a><span class="lineno"> 2949</span> </div>
+<div class="line"><a name="l02950"></a><span class="lineno"> 2950</span> <span class="keywordflow">if</span> (ParamIdx >= Specialization-><a class="code" href="classclang_1_1FunctionDecl.html#a6e93edc7b4b6fad6ae4830e005ec539f">getNumParams</a>())</div>
+<div class="line"><a name="l02951"></a><span class="lineno"> 2951</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02952"></a><span class="lineno"> 2952</span> </div>
+<div class="line"><a name="l02953"></a><span class="lineno"> 2953</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> DeducedA = Specialization-><a class="code" href="classclang_1_1FunctionDecl.html#ae9634725f4146974e541228f996a96cf">getParamDecl</a>(ParamIdx)-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>();</div>
+<div class="line"><a name="l02954"></a><span class="lineno"> 2954</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a2311840948f6228e1b93096b3da62d2f" title="Check whether the deduced argument type for a call to a function template matches the actual argument...">CheckOriginalCallArgDeduction</a>(*<span class="keyword">this</span>, OriginalArg, DeducedA))</div>
+<div class="line"><a name="l02955"></a><span class="lineno"> 2955</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aed94136c13722acf05de9021aaba2c63" title="Substitution of the deduced template argument values resulted in an error.">Sema::TDK_SubstitutionFailure</a>;</div>
+<div class="line"><a name="l02956"></a><span class="lineno"> 2956</span> }</div>
+<div class="line"><a name="l02957"></a><span class="lineno"> 2957</span> }</div>
+<div class="line"><a name="l02958"></a><span class="lineno"> 2958</span> </div>
+<div class="line"><a name="l02959"></a><span class="lineno"> 2959</span> <span class="comment">// If we suppressed any diagnostics while performing template argument</span></div>
+<div class="line"><a name="l02960"></a><span class="lineno"> 2960</span> <span class="comment">// deduction, and if we haven't already instantiated this declaration,</span></div>
+<div class="line"><a name="l02961"></a><span class="lineno"> 2961</span> <span class="comment">// keep track of these diagnostics. They'll be emitted if this specialization</span></div>
+<div class="line"><a name="l02962"></a><span class="lineno"> 2962</span> <span class="comment">// is actually used.</span></div>
+<div class="line"><a name="l02963"></a><span class="lineno"> 2963</span> <span class="keywordflow">if</span> (Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6fa95d16900999b6977fb494bb165557" title="Returns an iterator at the beginning of the sequence of suppressed diagnostics.">diag_begin</a>() != Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a3e8e7272d2edb2570de276e60ce2abf4" title="Returns an iterator at the end of the sequence of suppressed diagnostics.">diag_end</a>()) {</div>
+<div class="line"><a name="l02964"></a><span class="lineno"> 2964</span> SuppressedDiagnosticsMap::iterator</div>
+<div class="line"><a name="l02965"></a><span class="lineno"> 2965</span> Pos = SuppressedDiagnostics.find(Specialization-><a class="code" href="classclang_1_1FunctionDecl.html#acd1c8390082601f33ee8f2f117e0e3ab">getCanonicalDecl</a>());</div>
+<div class="line"><a name="l02966"></a><span class="lineno"> 2966</span> <span class="keywordflow">if</span> (Pos == SuppressedDiagnostics.end())</div>
+<div class="line"><a name="l02967"></a><span class="lineno"> 2967</span> SuppressedDiagnostics[Specialization-><a class="code" href="classclang_1_1FunctionDecl.html#acd1c8390082601f33ee8f2f117e0e3ab">getCanonicalDecl</a>()]</div>
+<div class="line"><a name="l02968"></a><span class="lineno"> 2968</span> .append(Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a6fa95d16900999b6977fb494bb165557" title="Returns an iterator at the beginning of the sequence of suppressed diagnostics.">diag_begin</a>(), Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a3e8e7272d2edb2570de276e60ce2abf4" title="Returns an iterator at the end of the sequence of suppressed diagnostics.">diag_end</a>());</div>
+<div class="line"><a name="l02969"></a><span class="lineno"> 2969</span> }</div>
+<div class="line"><a name="l02970"></a><span class="lineno"> 2970</span> </div>
+<div class="line"><a name="l02971"></a><span class="lineno"> 2971</span> <span class="keywordflow">return</span> TDK_Success;</div>
+<div class="line"><a name="l02972"></a><span class="lineno"> 2972</span> }</div>
+<div class="line"><a name="l02973"></a><span class="lineno"> 2973</span> <span class="comment"></span></div>
+<div class="line"><a name="l02974"></a><span class="lineno"> 2974</span> <span class="comment">/// Gets the type of a function for template-argument-deducton</span></div>
+<div class="line"><a name="l02975"></a><span class="lineno"> 2975</span> <span class="comment">/// purposes when it's considered as part of an overload set.</span></div>
+<div class="line"><a name="l02976"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a6be0d8e7ff5528257c44fb6fc5636299"> 2976</a></span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="SemaTemplateDeduction_8cpp.html#a6be0d8e7ff5528257c44fb6fc5636299">GetTypeOfFunction</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>, <span class="keyword">const</span> <a class="code" href="structclang_1_1OverloadExpr_1_1FindResult.html">OverloadExpr::FindResult</a> &R,</div>
+<div class="line"><a name="l02977"></a><span class="lineno"> 2977</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *Fn) {</div>
+<div class="line"><a name="l02978"></a><span class="lineno"> 2978</span> <span class="comment">// We may need to deduce the return type of the function now.</span></div>
+<div class="line"><a name="l02979"></a><span class="lineno"> 2979</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a5f632d714a520550786bde65d3771228">getLangOpts</a>().CPlusPlus1y && Fn-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-><a class="code" href="classclang_1_1Type.html#abb99c76a5b0e2ae4b05f6b0246c823cf" title="Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' typ...">isUndeducedType</a>() &&</div>
+<div class="line"><a name="l02980"></a><span class="lineno"> 2980</span> S.<a class="code" href="classclang_1_1Sema.html#a3bc0c25dec027959ff8e79e6f89bf856">DeduceReturnType</a>(Fn, R.<a class="code" href="structclang_1_1OverloadExpr_1_1FindResult.html#af0c5922bd6432362e820b9ddd010ac7d">Expression</a>-><a class="code" href="classclang_1_1Expr.html#ab4fa508722ecc1546ad73cb31b0dc06c">getExprLoc</a>(), <span class="comment">/*Diagnose*/</span><span class="keyword">false</span>))</div>
+<div class="line"><a name="l02981"></a><span class="lineno"> 2981</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>();</div>
+<div class="line"><a name="l02982"></a><span class="lineno"> 2982</span> </div>
+<div class="line"><a name="l02983"></a><span class="lineno"> 2983</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a> *Method = dyn_cast<CXXMethodDecl>(Fn))</div>
+<div class="line"><a name="l02984"></a><span class="lineno"> 2984</span> <span class="keywordflow">if</span> (Method->isInstance()) {</div>
+<div class="line"><a name="l02985"></a><span class="lineno"> 2985</span> <span class="comment">// An instance method that's referenced in a form that doesn't</span></div>
+<div class="line"><a name="l02986"></a><span class="lineno"> 2986</span> <span class="comment">// look like a member pointer is just invalid.</span></div>
+<div class="line"><a name="l02987"></a><span class="lineno"> 2987</span> <span class="keywordflow">if</span> (!R.<a class="code" href="structclang_1_1OverloadExpr_1_1FindResult.html#abc5ec2f0f1c3467c0d38a2d362c58556">HasFormOfMemberPointer</a>) <span class="keywordflow">return</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>();</div>
+<div class="line"><a name="l02988"></a><span class="lineno"> 2988</span> </div>
+<div class="line"><a name="l02989"></a><span class="lineno"> 2989</span> <span class="keywordflow">return</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#abb9c962c295aa5b67d15ac70812cc050" title="Return the uniqued reference to the type for a member pointer to the specified type in the specified ...">getMemberPointerType</a>(Fn-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>(),</div>
+<div class="line"><a name="l02990"></a><span class="lineno"> 2990</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a028b11acbffc8c91facbab289df57771" title="Return the unique reference to the type for the specified type declaration.">getTypeDeclType</a>(Method->getParent()).getTypePtr());</div>
+<div class="line"><a name="l02991"></a><span class="lineno"> 2991</span> }</div>
+<div class="line"><a name="l02992"></a><span class="lineno"> 2992</span> </div>
+<div class="line"><a name="l02993"></a><span class="lineno"> 2993</span> <span class="keywordflow">if</span> (!R.<a class="code" href="structclang_1_1OverloadExpr_1_1FindResult.html#a455d807813f015deee2722a96b541283">IsAddressOfOperand</a>) <span class="keywordflow">return</span> Fn-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>();</div>
+<div class="line"><a name="l02994"></a><span class="lineno"> 2994</span> <span class="keywordflow">return</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a3574cad49cba0fc48ab7b4c953e7e31e" title="Return the uniqued reference to the type for a pointer to the specified type.">getPointerType</a>(Fn-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>());</div>
+<div class="line"><a name="l02995"></a><span class="lineno"> 2995</span> }</div>
+<div class="line"><a name="l02996"></a><span class="lineno"> 2996</span> <span class="comment"></span></div>
+<div class="line"><a name="l02997"></a><span class="lineno"> 2997</span> <span class="comment">/// Apply the deduction rules for overload sets.</span></div>
+<div class="line"><a name="l02998"></a><span class="lineno"> 2998</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02999"></a><span class="lineno"> 2999</span> <span class="comment">/// \return the null type if this argument should be treated as an</span></div>
+<div class="line"><a name="l03000"></a><span class="lineno"> 3000</span> <span class="comment">/// undeduced context</span></div>
+<div class="line"><a name="l03001"></a><span class="lineno"> 3001</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1QualType.html">QualType</a></div>
+<div class="line"><a name="l03002"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#ae901e2bc20063621ed59c4c5209ce3eb"> 3002</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ae901e2bc20063621ed59c4c5209ce3eb">ResolveOverloadForDeduction</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>, <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l03003"></a><span class="lineno"> 3003</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Arg, <a class="code" href="classclang_1_1QualType.html">QualType</a> ParamType,</div>
+<div class="line"><a name="l03004"></a><span class="lineno"> 3004</span> <span class="keywordtype">bool</span> ParamWasReference) {</div>
+<div class="line"><a name="l03005"></a><span class="lineno"> 3005</span> </div>
+<div class="line"><a name="l03006"></a><span class="lineno"> 3006</span> <a class="code" href="structclang_1_1OverloadExpr_1_1FindResult.html">OverloadExpr::FindResult</a> R = <a class="code" href="classclang_1_1OverloadExpr.html#a2d4abe57f6f285d31b19ce88bf1867fc" title="Finds the overloaded expression in the given expression E of OverloadTy.">OverloadExpr::find</a>(Arg);</div>
+<div class="line"><a name="l03007"></a><span class="lineno"> 3007</span> </div>
+<div class="line"><a name="l03008"></a><span class="lineno"> 3008</span> <a class="code" href="classclang_1_1OverloadExpr.html" title="A reference to an overloaded function set, either an UnresolvedLookupExpr or an UnresolvedMemberExpr...">OverloadExpr</a> *Ovl = R.<a class="code" href="structclang_1_1OverloadExpr_1_1FindResult.html#af0c5922bd6432362e820b9ddd010ac7d">Expression</a>;</div>
+<div class="line"><a name="l03009"></a><span class="lineno"> 3009</span> </div>
+<div class="line"><a name="l03010"></a><span class="lineno"> 3010</span> <span class="comment">// C++0x [temp.deduct.call]p4</span></div>
+<div class="line"><a name="l03011"></a><span class="lineno"> 3011</span> <span class="keywordtype">unsigned</span> TDF = 0;</div>
+<div class="line"><a name="l03012"></a><span class="lineno"> 3012</span> <span class="keywordflow">if</span> (ParamWasReference)</div>
+<div class="line"><a name="l03013"></a><span class="lineno"> 3013</span> TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a7d02d1a39acbf4ac00fe67cf56082ea1" title="Within template argument deduction from a function call, we are matching with a parameter type for wh...">TDF_ParamWithReferenceType</a>;</div>
+<div class="line"><a name="l03014"></a><span class="lineno"> 3014</span> <span class="keywordflow">if</span> (R.<a class="code" href="structclang_1_1OverloadExpr_1_1FindResult.html#a455d807813f015deee2722a96b541283">IsAddressOfOperand</a>)</div>
+<div class="line"><a name="l03015"></a><span class="lineno"> 3015</span> TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>;</div>
+<div class="line"><a name="l03016"></a><span class="lineno"> 3016</span> </div>
+<div class="line"><a name="l03017"></a><span class="lineno"> 3017</span> <span class="comment">// C++0x [temp.deduct.call]p6:</span></div>
+<div class="line"><a name="l03018"></a><span class="lineno"> 3018</span> <span class="comment">// When P is a function type, pointer to function type, or pointer</span></div>
+<div class="line"><a name="l03019"></a><span class="lineno"> 3019</span> <span class="comment">// to member function type:</span></div>
+<div class="line"><a name="l03020"></a><span class="lineno"> 3020</span> </div>
+<div class="line"><a name="l03021"></a><span class="lineno"> 3021</span> <span class="keywordflow">if</span> (!ParamType-><a class="code" href="classclang_1_1Type.html#af0ae1f40cbbc07fabfefc86af91072e3">isFunctionType</a>() &&</div>
+<div class="line"><a name="l03022"></a><span class="lineno"> 3022</span> !ParamType-><a class="code" href="classclang_1_1Type.html#a6e17d1e353a59b3c6b72aec8b8fe91f6">isFunctionPointerType</a>() &&</div>
+<div class="line"><a name="l03023"></a><span class="lineno"> 3023</span> !ParamType-><a class="code" href="classclang_1_1Type.html#aa8dd06558c1b6c2beaaa8318458aface">isMemberFunctionPointerType</a>()) {</div>
+<div class="line"><a name="l03024"></a><span class="lineno"> 3024</span> <span class="keywordflow">if</span> (Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#add09a2b539219e15860eaf0324cc6644" title="Determines whether this expression had explicit template arguments.">hasExplicitTemplateArgs</a>()) {</div>
+<div class="line"><a name="l03025"></a><span class="lineno"> 3025</span> <span class="comment">// But we can still look for an explicit specialization.</span></div>
+<div class="line"><a name="l03026"></a><span class="lineno"> 3026</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *ExplicitSpec</div>
+<div class="line"><a name="l03027"></a><span class="lineno"> 3027</span> = S.<a class="code" href="classclang_1_1Sema.html#a13a6012f8f9fa73187abe780ea34b99b" title="Given an expression that refers to an overloaded function, try to resolve that overloaded function ex...">ResolveSingleFunctionTemplateSpecialization</a>(Ovl))</div>
+<div class="line"><a name="l03028"></a><span class="lineno"> 3028</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a6be0d8e7ff5528257c44fb6fc5636299">GetTypeOfFunction</a>(S, R, ExplicitSpec);</div>
+<div class="line"><a name="l03029"></a><span class="lineno"> 3029</span> }</div>
+<div class="line"><a name="l03030"></a><span class="lineno"> 3030</span> </div>
+<div class="line"><a name="l03031"></a><span class="lineno"> 3031</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>();</div>
+<div class="line"><a name="l03032"></a><span class="lineno"> 3032</span> }</div>
+<div class="line"><a name="l03033"></a><span class="lineno"> 3033</span> </div>
+<div class="line"><a name="l03034"></a><span class="lineno"> 3034</span> <span class="comment">// Gather the explicit template arguments, if any.</span></div>
+<div class="line"><a name="l03035"></a><span class="lineno"> 3035</span> <a class="code" href="classclang_1_1TemplateArgumentListInfo.html">TemplateArgumentListInfo</a> ExplicitTemplateArgs;</div>
+<div class="line"><a name="l03036"></a><span class="lineno"> 3036</span> <span class="keywordflow">if</span> (Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#add09a2b539219e15860eaf0324cc6644" title="Determines whether this expression had explicit template arguments.">hasExplicitTemplateArgs</a>())</div>
+<div class="line"><a name="l03037"></a><span class="lineno"> 3037</span> Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#a5ea4941cf77bd6d9734fbe1a7cea31ca">getExplicitTemplateArgs</a>().<a class="code" href="structclang_1_1ASTTemplateArgumentListInfo.html#a89b109fea3643eb3f2e81f1727dabd4e">copyInto</a>(ExplicitTemplateArgs);</div>
+<div class="line"><a name="l03038"></a><span class="lineno"> 3038</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Match;</div>
+<div class="line"><a name="l03039"></a><span class="lineno"> 3039</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> I = Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#a9a12986279b9dff84c986b89cbbf973a">decls_begin</a>(),</div>
+<div class="line"><a name="l03040"></a><span class="lineno"> 3040</span> E = Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#a41e78198ffeb61834d71e61e1860fe02">decls_end</a>(); I != E; ++I) {</div>
+<div class="line"><a name="l03041"></a><span class="lineno"> 3041</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *D = (*I)-><a class="code" href="classclang_1_1NamedDecl.html#a8fee30304b9ae8b24136a279b678b951" title="Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl.">getUnderlyingDecl</a>();</div>
+<div class="line"><a name="l03042"></a><span class="lineno"> 3042</span> </div>
+<div class="line"><a name="l03043"></a><span class="lineno"> 3043</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunTmpl = dyn_cast<FunctionTemplateDecl>(D)) {</div>
+<div class="line"><a name="l03044"></a><span class="lineno"> 3044</span> <span class="comment">// - If the argument is an overload set containing one or more</span></div>
+<div class="line"><a name="l03045"></a><span class="lineno"> 3045</span> <span class="comment">// function templates, the parameter is treated as a</span></div>
+<div class="line"><a name="l03046"></a><span class="lineno"> 3046</span> <span class="comment">// non-deduced context.</span></div>
+<div class="line"><a name="l03047"></a><span class="lineno"> 3047</span> <span class="keywordflow">if</span> (!Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#add09a2b539219e15860eaf0324cc6644" title="Determines whether this expression had explicit template arguments.">hasExplicitTemplateArgs</a>())</div>
+<div class="line"><a name="l03048"></a><span class="lineno"> 3048</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>();</div>
+<div class="line"><a name="l03049"></a><span class="lineno"> 3049</span> </div>
+<div class="line"><a name="l03050"></a><span class="lineno"> 3050</span> <span class="comment">// Otherwise, see if we can resolve a function type </span></div>
+<div class="line"><a name="l03051"></a><span class="lineno"> 3051</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *Specialization = 0;</div>
+<div class="line"><a name="l03052"></a><span class="lineno"> 3052</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> Info(Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#a5c4b7beea5a98b35987684b0cffcc5a1" title="Gets the location of the name.">getNameLoc</a>());</div>
+<div class="line"><a name="l03053"></a><span class="lineno"> 3053</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec" title="Perform template argument deduction to determine whether the given template arguments match the given...">DeduceTemplateArguments</a>(FunTmpl, &ExplicitTemplateArgs,</div>
+<div class="line"><a name="l03054"></a><span class="lineno"> 3054</span> Specialization, Info))</div>
+<div class="line"><a name="l03055"></a><span class="lineno"> 3055</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03056"></a><span class="lineno"> 3056</span> </div>
+<div class="line"><a name="l03057"></a><span class="lineno"> 3057</span> D = Specialization;</div>
+<div class="line"><a name="l03058"></a><span class="lineno"> 3058</span> }</div>
+<div class="line"><a name="l03059"></a><span class="lineno"> 3059</span> </div>
+<div class="line"><a name="l03060"></a><span class="lineno"> 3060</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *Fn = cast<FunctionDecl>(D);</div>
+<div class="line"><a name="l03061"></a><span class="lineno"> 3061</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgType = <a class="code" href="SemaTemplateDeduction_8cpp.html#a6be0d8e7ff5528257c44fb6fc5636299">GetTypeOfFunction</a>(S, R, Fn);</div>
+<div class="line"><a name="l03062"></a><span class="lineno"> 3062</span> <span class="keywordflow">if</span> (ArgType.isNull()) <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03063"></a><span class="lineno"> 3063</span> </div>
+<div class="line"><a name="l03064"></a><span class="lineno"> 3064</span> <span class="comment">// Function-to-pointer conversion.</span></div>
+<div class="line"><a name="l03065"></a><span class="lineno"> 3065</span> <span class="keywordflow">if</span> (!ParamWasReference && ParamType-><a class="code" href="classclang_1_1Type.html#a1c0038a55083ee0a292a020038ee04d8">isPointerType</a>() &&</div>
+<div class="line"><a name="l03066"></a><span class="lineno"> 3066</span> ArgType->isFunctionType())</div>
+<div class="line"><a name="l03067"></a><span class="lineno"> 3067</span> ArgType = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a3574cad49cba0fc48ab7b4c953e7e31e" title="Return the uniqued reference to the type for a pointer to the specified type.">getPointerType</a>(ArgType);</div>
+<div class="line"><a name="l03068"></a><span class="lineno"> 3068</span> </div>
+<div class="line"><a name="l03069"></a><span class="lineno"> 3069</span> <span class="comment">// - If the argument is an overload set (not containing function</span></div>
+<div class="line"><a name="l03070"></a><span class="lineno"> 3070</span> <span class="comment">// templates), trial argument deduction is attempted using each</span></div>
+<div class="line"><a name="l03071"></a><span class="lineno"> 3071</span> <span class="comment">// of the members of the set. If deduction succeeds for only one</span></div>
+<div class="line"><a name="l03072"></a><span class="lineno"> 3072</span> <span class="comment">// of the overload set members, that member is used as the</span></div>
+<div class="line"><a name="l03073"></a><span class="lineno"> 3073</span> <span class="comment">// argument value for the deduction. If deduction succeeds for</span></div>
+<div class="line"><a name="l03074"></a><span class="lineno"> 3074</span> <span class="comment">// more than one member of the overload set the parameter is</span></div>
+<div class="line"><a name="l03075"></a><span class="lineno"> 3075</span> <span class="comment">// treated as a non-deduced context.</span></div>
+<div class="line"><a name="l03076"></a><span class="lineno"> 3076</span> </div>
+<div class="line"><a name="l03077"></a><span class="lineno"> 3077</span> <span class="comment">// We do all of this in a fresh context per C++0x [temp.deduct.type]p2:</span></div>
+<div class="line"><a name="l03078"></a><span class="lineno"> 3078</span> <span class="comment">// Type deduction is done independently for each P/A pair, and</span></div>
+<div class="line"><a name="l03079"></a><span class="lineno"> 3079</span> <span class="comment">// the deduced template argument values are then combined.</span></div>
+<div class="line"><a name="l03080"></a><span class="lineno"> 3080</span> <span class="comment">// So we do not reject deductions which were made elsewhere.</span></div>
+<div class="line"><a name="l03081"></a><span class="lineno"> 3081</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 8></a></div>
+<div class="line"><a name="l03082"></a><span class="lineno"> 3082</span> Deduced(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l03083"></a><span class="lineno"> 3083</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> Info(Ovl-><a class="code" href="classclang_1_1OverloadExpr.html#a5c4b7beea5a98b35987684b0cffcc5a1" title="Gets the location of the name.">getNameLoc</a>());</div>
+<div class="line"><a name="l03084"></a><span class="lineno"> 3084</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03085"></a><span class="lineno"> 3085</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams, ParamType,</div>
+<div class="line"><a name="l03086"></a><span class="lineno"> 3086</span> ArgType, Info, Deduced, TDF);</div>
+<div class="line"><a name="l03087"></a><span class="lineno"> 3087</span> <span class="keywordflow">if</span> (Result) <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03088"></a><span class="lineno"> 3088</span> <span class="keywordflow">if</span> (!Match.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>()) <span class="keywordflow">return</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>();</div>
+<div class="line"><a name="l03089"></a><span class="lineno"> 3089</span> Match = ArgType;</div>
+<div class="line"><a name="l03090"></a><span class="lineno"> 3090</span> }</div>
+<div class="line"><a name="l03091"></a><span class="lineno"> 3091</span> </div>
+<div class="line"><a name="l03092"></a><span class="lineno"> 3092</span> <span class="keywordflow">return</span> Match;</div>
+<div class="line"><a name="l03093"></a><span class="lineno"> 3093</span> }</div>
+<div class="line"><a name="l03094"></a><span class="lineno"> 3094</span> <span class="comment"></span></div>
+<div class="line"><a name="l03095"></a><span class="lineno"> 3095</span> <span class="comment">/// \brief Perform the adjustments to the parameter and argument types</span></div>
+<div class="line"><a name="l03096"></a><span class="lineno"> 3096</span> <span class="comment">/// described in C++ [temp.deduct.call].</span></div>
+<div class="line"><a name="l03097"></a><span class="lineno"> 3097</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03098"></a><span class="lineno"> 3098</span> <span class="comment">/// \returns true if the caller should not attempt to perform any template</span></div>
+<div class="line"><a name="l03099"></a><span class="lineno"> 3099</span> <span class="comment">/// argument deduction based on this P/A pair because the argument is an</span></div>
+<div class="line"><a name="l03100"></a><span class="lineno"> 3100</span> <span class="comment">/// overloaded function set that could not be resolved.</span></div>
+<div class="line"><a name="l03101"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a87249f239a9d57ff31d4d3822fcf071a"> 3101</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a87249f239a9d57ff31d4d3822fcf071a" title="Perform the adjustments to the parameter and argument types described in C++ [temp.deduct.call].">AdjustFunctionParmAndArgTypesForDeduction</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l03102"></a><span class="lineno"> 3102</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l03103"></a><span class="lineno"> 3103</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> &ParamType,</div>
+<div class="line"><a name="l03104"></a><span class="lineno"> 3104</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> &ArgType,</div>
+<div class="line"><a name="l03105"></a><span class="lineno"> 3105</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Arg,</div>
+<div class="line"><a name="l03106"></a><span class="lineno"> 3106</span> <span class="keywordtype">unsigned</span> &TDF) {</div>
+<div class="line"><a name="l03107"></a><span class="lineno"> 3107</span> <span class="comment">// C++0x [temp.deduct.call]p3:</span></div>
+<div class="line"><a name="l03108"></a><span class="lineno"> 3108</span> <span class="comment">// If P is a cv-qualified type, the top level cv-qualifiers of P's type</span></div>
+<div class="line"><a name="l03109"></a><span class="lineno"> 3109</span> <span class="comment">// are ignored for type deduction.</span></div>
+<div class="line"><a name="l03110"></a><span class="lineno"> 3110</span> <span class="keywordflow">if</span> (ParamType.<a class="code" href="classclang_1_1QualType.html#ac6e66316dff8ddb3bf1b995a3dbcd0a7" title="Determine whether this type has any qualifiers.">hasQualifiers</a>())</div>
+<div class="line"><a name="l03111"></a><span class="lineno"> 3111</span> ParamType = ParamType.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l03112"></a><span class="lineno"> 3112</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *ParamRefType = ParamType-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>();</div>
+<div class="line"><a name="l03113"></a><span class="lineno"> 3113</span> <span class="keywordflow">if</span> (ParamRefType) {</div>
+<div class="line"><a name="l03114"></a><span class="lineno"> 3114</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> PointeeType = ParamRefType-><a class="code" href="classclang_1_1ReferenceType.html#a365c62bb573a3c4b55b4ce408f975ae3">getPointeeType</a>();</div>
+<div class="line"><a name="l03115"></a><span class="lineno"> 3115</span> </div>
+<div class="line"><a name="l03116"></a><span class="lineno"> 3116</span> <span class="comment">// If the argument has incomplete array type, try to complete its type.</span></div>
+<div class="line"><a name="l03117"></a><span class="lineno"> 3117</span> <span class="keywordflow">if</span> (ArgType-><a class="code" href="classclang_1_1Type.html#a9394ebc74a8c7ad58b9f15abafcbbde2">isIncompleteArrayType</a>() && !S.<a class="code" href="classclang_1_1Sema.html#a0104cd6c5dfef8028924639f93fc7e17" title="Ensure that the type of the given expression is complete.">RequireCompleteExprType</a>(Arg, 0))</div>
+<div class="line"><a name="l03118"></a><span class="lineno"> 3118</span> ArgType = Arg-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>();</div>
+<div class="line"><a name="l03119"></a><span class="lineno"> 3119</span> </div>
+<div class="line"><a name="l03120"></a><span class="lineno"> 3120</span> <span class="comment">// [C++0x] If P is an rvalue reference to a cv-unqualified</span></div>
+<div class="line"><a name="l03121"></a><span class="lineno"> 3121</span> <span class="comment">// template parameter and the argument is an lvalue, the type</span></div>
+<div class="line"><a name="l03122"></a><span class="lineno"> 3122</span> <span class="comment">// "lvalue reference to A" is used in place of A for type</span></div>
+<div class="line"><a name="l03123"></a><span class="lineno"> 3123</span> <span class="comment">// deduction.</span></div>
+<div class="line"><a name="l03124"></a><span class="lineno"> 3124</span> <span class="keywordflow">if</span> (isa<RValueReferenceType>(ParamType)) {</div>
+<div class="line"><a name="l03125"></a><span class="lineno"> 3125</span> <span class="keywordflow">if</span> (!PointeeType.<a class="code" href="classclang_1_1QualType.html#a4a3d75cf019a2e769498ef8d6878888b" title="Retrieve the set of qualifiers applied to this type.">getQualifiers</a>() &&</div>
+<div class="line"><a name="l03126"></a><span class="lineno"> 3126</span> isa<TemplateTypeParmType>(PointeeType) &&</div>
+<div class="line"><a name="l03127"></a><span class="lineno"> 3127</span> Arg-><a class="code" href="classclang_1_1Expr.html#a69226c1509feed27879120d7da683eff" title="Classify - Classify this expression according to the C++11 expression taxonomy.">Classify</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>).<a class="code" href="classclang_1_1Expr_1_1Classification.html#a7b17c6581ae178cb495e686b82b631e5">isLValue</a>() &&</div>
+<div class="line"><a name="l03128"></a><span class="lineno"> 3128</span> Arg-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>() != S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a9630077a927001f119e396456dc9e091">OverloadTy</a> &&</div>
+<div class="line"><a name="l03129"></a><span class="lineno"> 3129</span> Arg-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>() != S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7fcf245139d35c3e1bf527187b0a6c40">BoundMemberTy</a>)</div>
+<div class="line"><a name="l03130"></a><span class="lineno"> 3130</span> ArgType = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a606b062a2b948921c139286220a2549b" title="Return the uniqued reference to the type for an lvalue reference to the specified type...">getLValueReferenceType</a>(ArgType);</div>
+<div class="line"><a name="l03131"></a><span class="lineno"> 3131</span> }</div>
+<div class="line"><a name="l03132"></a><span class="lineno"> 3132</span> </div>
+<div class="line"><a name="l03133"></a><span class="lineno"> 3133</span> <span class="comment">// [...] If P is a reference type, the type referred to by P is used</span></div>
+<div class="line"><a name="l03134"></a><span class="lineno"> 3134</span> <span class="comment">// for type deduction.</span></div>
+<div class="line"><a name="l03135"></a><span class="lineno"> 3135</span> ParamType = PointeeType;</div>
+<div class="line"><a name="l03136"></a><span class="lineno"> 3136</span> }</div>
+<div class="line"><a name="l03137"></a><span class="lineno"> 3137</span> </div>
+<div class="line"><a name="l03138"></a><span class="lineno"> 3138</span> <span class="comment">// Overload sets usually make this parameter an undeduced</span></div>
+<div class="line"><a name="l03139"></a><span class="lineno"> 3139</span> <span class="comment">// context, but there are sometimes special circumstances.</span></div>
+<div class="line"><a name="l03140"></a><span class="lineno"> 3140</span> <span class="keywordflow">if</span> (ArgType == S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a9630077a927001f119e396456dc9e091">OverloadTy</a>) {</div>
+<div class="line"><a name="l03141"></a><span class="lineno"> 3141</span> ArgType = <a class="code" href="SemaTemplateDeduction_8cpp.html#ae901e2bc20063621ed59c4c5209ce3eb">ResolveOverloadForDeduction</a>(S, TemplateParams,</div>
+<div class="line"><a name="l03142"></a><span class="lineno"> 3142</span> Arg, ParamType,</div>
+<div class="line"><a name="l03143"></a><span class="lineno"> 3143</span> ParamRefType != 0);</div>
+<div class="line"><a name="l03144"></a><span class="lineno"> 3144</span> <span class="keywordflow">if</span> (ArgType.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>())</div>
+<div class="line"><a name="l03145"></a><span class="lineno"> 3145</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l03146"></a><span class="lineno"> 3146</span> }</div>
+<div class="line"><a name="l03147"></a><span class="lineno"> 3147</span> </div>
+<div class="line"><a name="l03148"></a><span class="lineno"> 3148</span> <span class="keywordflow">if</span> (ParamRefType) {</div>
+<div class="line"><a name="l03149"></a><span class="lineno"> 3149</span> <span class="comment">// C++0x [temp.deduct.call]p3:</span></div>
+<div class="line"><a name="l03150"></a><span class="lineno"> 3150</span> <span class="comment">// [...] If P is of the form T&&, where T is a template parameter, and</span></div>
+<div class="line"><a name="l03151"></a><span class="lineno"> 3151</span> <span class="comment">// the argument is an lvalue, the type A& is used in place of A for</span></div>
+<div class="line"><a name="l03152"></a><span class="lineno"> 3152</span> <span class="comment">// type deduction.</span></div>
+<div class="line"><a name="l03153"></a><span class="lineno"> 3153</span> <span class="keywordflow">if</span> (ParamRefType-><a class="code" href="classclang_1_1Type.html#a5f92e15531a30a074167893767c51944">isRValueReferenceType</a>() &&</div>
+<div class="line"><a name="l03154"></a><span class="lineno"> 3154</span> ParamRefType-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1TemplateTypeParmType.html">TemplateTypeParmType</a>>() &&</div>
+<div class="line"><a name="l03155"></a><span class="lineno"> 3155</span> Arg-><a class="code" href="classclang_1_1Expr.html#a6ef085b1e84bebe337c2a4ca4d1df5fd">isLValue</a>())</div>
+<div class="line"><a name="l03156"></a><span class="lineno"> 3156</span> ArgType = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a606b062a2b948921c139286220a2549b" title="Return the uniqued reference to the type for an lvalue reference to the specified type...">getLValueReferenceType</a>(ArgType);</div>
+<div class="line"><a name="l03157"></a><span class="lineno"> 3157</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03158"></a><span class="lineno"> 3158</span> <span class="comment">// C++ [temp.deduct.call]p2:</span></div>
+<div class="line"><a name="l03159"></a><span class="lineno"> 3159</span> <span class="comment">// If P is not a reference type:</span></div>
+<div class="line"><a name="l03160"></a><span class="lineno"> 3160</span> <span class="comment">// - If A is an array type, the pointer type produced by the</span></div>
+<div class="line"><a name="l03161"></a><span class="lineno"> 3161</span> <span class="comment">// array-to-pointer standard conversion (4.2) is used in place of</span></div>
+<div class="line"><a name="l03162"></a><span class="lineno"> 3162</span> <span class="comment">// A for type deduction; otherwise,</span></div>
+<div class="line"><a name="l03163"></a><span class="lineno"> 3163</span> <span class="keywordflow">if</span> (ArgType-><a class="code" href="classclang_1_1Type.html#a53b83bd119ae77bc77e92dc69a8c8094">isArrayType</a>())</div>
+<div class="line"><a name="l03164"></a><span class="lineno"> 3164</span> ArgType = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#abb596026563d4de0df0e115c50f546ec" title="Return the properly qualified result of decaying the specified array type to a pointer.">getArrayDecayedType</a>(ArgType);</div>
+<div class="line"><a name="l03165"></a><span class="lineno"> 3165</span> <span class="comment">// - If A is a function type, the pointer type produced by the</span></div>
+<div class="line"><a name="l03166"></a><span class="lineno"> 3166</span> <span class="comment">// function-to-pointer standard conversion (4.3) is used in place</span></div>
+<div class="line"><a name="l03167"></a><span class="lineno"> 3167</span> <span class="comment">// of A for type deduction; otherwise,</span></div>
+<div class="line"><a name="l03168"></a><span class="lineno"> 3168</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ArgType-><a class="code" href="classclang_1_1Type.html#af0ae1f40cbbc07fabfefc86af91072e3">isFunctionType</a>())</div>
+<div class="line"><a name="l03169"></a><span class="lineno"> 3169</span> ArgType = S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a3574cad49cba0fc48ab7b4c953e7e31e" title="Return the uniqued reference to the type for a pointer to the specified type.">getPointerType</a>(ArgType);</div>
+<div class="line"><a name="l03170"></a><span class="lineno"> 3170</span> <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03171"></a><span class="lineno"> 3171</span> <span class="comment">// - If A is a cv-qualified type, the top level cv-qualifiers of A's</span></div>
+<div class="line"><a name="l03172"></a><span class="lineno"> 3172</span> <span class="comment">// type are ignored for type deduction.</span></div>
+<div class="line"><a name="l03173"></a><span class="lineno"> 3173</span> ArgType = ArgType.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l03174"></a><span class="lineno"> 3174</span> }</div>
+<div class="line"><a name="l03175"></a><span class="lineno"> 3175</span> }</div>
+<div class="line"><a name="l03176"></a><span class="lineno"> 3176</span> </div>
+<div class="line"><a name="l03177"></a><span class="lineno"> 3177</span> <span class="comment">// C++0x [temp.deduct.call]p4:</span></div>
+<div class="line"><a name="l03178"></a><span class="lineno"> 3178</span> <span class="comment">// In general, the deduction process attempts to find template argument</span></div>
+<div class="line"><a name="l03179"></a><span class="lineno"> 3179</span> <span class="comment">// values that will make the deduced A identical to A (after the type A</span></div>
+<div class="line"><a name="l03180"></a><span class="lineno"> 3180</span> <span class="comment">// is transformed as described above). [...]</span></div>
+<div class="line"><a name="l03181"></a><span class="lineno"> 3181</span> TDF = <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090ab45f3edbe9c0ca96fba5bcb2eb79570d" title="Allow non-dependent types to differ, e.g., when performing template argument deduction from a functio...">TDF_SkipNonDependent</a>;</div>
+<div class="line"><a name="l03182"></a><span class="lineno"> 3182</span> </div>
+<div class="line"><a name="l03183"></a><span class="lineno"> 3183</span> <span class="comment">// - If the original P is a reference type, the deduced A (i.e., the</span></div>
+<div class="line"><a name="l03184"></a><span class="lineno"> 3184</span> <span class="comment">// type referred to by the reference) can be more cv-qualified than</span></div>
+<div class="line"><a name="l03185"></a><span class="lineno"> 3185</span> <span class="comment">// the transformed A.</span></div>
+<div class="line"><a name="l03186"></a><span class="lineno"> 3186</span> <span class="keywordflow">if</span> (ParamRefType)</div>
+<div class="line"><a name="l03187"></a><span class="lineno"> 3187</span> TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a7d02d1a39acbf4ac00fe67cf56082ea1" title="Within template argument deduction from a function call, we are matching with a parameter type for wh...">TDF_ParamWithReferenceType</a>;</div>
+<div class="line"><a name="l03188"></a><span class="lineno"> 3188</span> <span class="comment">// - The transformed A can be another pointer or pointer to member</span></div>
+<div class="line"><a name="l03189"></a><span class="lineno"> 3189</span> <span class="comment">// type that can be converted to the deduced A via a qualification</span></div>
+<div class="line"><a name="l03190"></a><span class="lineno"> 3190</span> <span class="comment">// conversion (4.4).</span></div>
+<div class="line"><a name="l03191"></a><span class="lineno"> 3191</span> <span class="keywordflow">if</span> (ArgType-><a class="code" href="classclang_1_1Type.html#a1c0038a55083ee0a292a020038ee04d8">isPointerType</a>() || ArgType-><a class="code" href="classclang_1_1Type.html#a89a46a326ea29e5b34efa76d29381959">isMemberPointerType</a>() ||</div>
+<div class="line"><a name="l03192"></a><span class="lineno"> 3192</span> ArgType-><a class="code" href="classclang_1_1Type.html#aa9be9c3ceec53da8edbbb86bbf895fff">isObjCObjectPointerType</a>())</div>
+<div class="line"><a name="l03193"></a><span class="lineno"> 3193</span> TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>;</div>
+<div class="line"><a name="l03194"></a><span class="lineno"> 3194</span> <span class="comment">// - If P is a class and P has the form simple-template-id, then the</span></div>
+<div class="line"><a name="l03195"></a><span class="lineno"> 3195</span> <span class="comment">// transformed A can be a derived class of the deduced A. Likewise,</span></div>
+<div class="line"><a name="l03196"></a><span class="lineno"> 3196</span> <span class="comment">// if P is a pointer to a class of the form simple-template-id, the</span></div>
+<div class="line"><a name="l03197"></a><span class="lineno"> 3197</span> <span class="comment">// transformed A can be a pointer to a derived class pointed to by</span></div>
+<div class="line"><a name="l03198"></a><span class="lineno"> 3198</span> <span class="comment">// the deduced A.</span></div>
+<div class="line"><a name="l03199"></a><span class="lineno"> 3199</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a8f31feb0bcccbcf645ebb58a899a90b2" title="Determine whether the given type T is a simple-template-id type.">isSimpleTemplateIdType</a>(ParamType) ||</div>
+<div class="line"><a name="l03200"></a><span class="lineno"> 3200</span> (isa<PointerType>(ParamType) &&</div>
+<div class="line"><a name="l03201"></a><span class="lineno"> 3201</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a8f31feb0bcccbcf645ebb58a899a90b2" title="Determine whether the given type T is a simple-template-id type.">isSimpleTemplateIdType</a>(</div>
+<div class="line"><a name="l03202"></a><span class="lineno"> 3202</span> ParamType-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1PointerType.html">PointerType</a>>()-><a class="code" href="classclang_1_1PointerType.html#a3d0af079431148f7da7e2c400052cc66">getPointeeType</a>())))</div>
+<div class="line"><a name="l03203"></a><span class="lineno"> 3203</span> TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a49aba30d0bd6566a54f84dae1b2d0315" title="Within template argument deduction from a function call, we are matching in a case where we can perfo...">TDF_DerivedClass</a>;</div>
+<div class="line"><a name="l03204"></a><span class="lineno"> 3204</span> </div>
+<div class="line"><a name="l03205"></a><span class="lineno"> 3205</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l03206"></a><span class="lineno"> 3206</span> }</div>
+<div class="line"><a name="l03207"></a><span class="lineno"> 3207</span> </div>
+<div class="line"><a name="l03208"></a><span class="lineno"> 3208</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ae58d289ea91f65595a8ad9a08fed548c">hasDeducibleTemplateParameters</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l03209"></a><span class="lineno"> 3209</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunctionTemplate,</div>
+<div class="line"><a name="l03210"></a><span class="lineno"> 3210</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> T);</div>
+<div class="line"><a name="l03211"></a><span class="lineno"> 3211</span> <span class="comment"></span></div>
+<div class="line"><a name="l03212"></a><span class="lineno"> 3212</span> <span class="comment">/// \brief Perform template argument deduction by matching a parameter type</span></div>
+<div class="line"><a name="l03213"></a><span class="lineno"> 3213</span> <span class="comment">/// against a single expression, where the expression is an element of</span></div>
+<div class="line"><a name="l03214"></a><span class="lineno"> 3214</span> <span class="comment">/// an initializer list that was originally matched against a parameter</span></div>
+<div class="line"><a name="l03215"></a><span class="lineno"> 3215</span> <span class="comment">/// of type \c initializer_list<ParamType>.</span></div>
+<div class="line"><a name="l03216"></a><span class="lineno"> 3216</span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l03217"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a31c9b7ce744e35827051f06ece4ecd3f"> 3217</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a31c9b7ce744e35827051f06ece4ecd3f" title="Perform template argument deduction by matching a parameter type against a single expression...">DeduceTemplateArgumentByListElement</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l03218"></a><span class="lineno"> 3218</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams,</div>
+<div class="line"><a name="l03219"></a><span class="lineno"> 3219</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ParamType, <a class="code" href="classclang_1_1Expr.html">Expr</a> *Arg,</div>
+<div class="line"><a name="l03220"></a><span class="lineno"> 3220</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l03221"></a><span class="lineno"> 3221</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &Deduced,</div>
+<div class="line"><a name="l03222"></a><span class="lineno"> 3222</span> <span class="keywordtype">unsigned</span> TDF) {</div>
+<div class="line"><a name="l03223"></a><span class="lineno"> 3223</span> <span class="comment">// Handle the case where an init list contains another init list as the</span></div>
+<div class="line"><a name="l03224"></a><span class="lineno"> 3224</span> <span class="comment">// element.</span></div>
+<div class="line"><a name="l03225"></a><span class="lineno"> 3225</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1InitListExpr.html" title="Describes an C or C++ initializer list.">InitListExpr</a> *ILE = dyn_cast<InitListExpr>(Arg)) {</div>
+<div class="line"><a name="l03226"></a><span class="lineno"> 3226</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l03227"></a><span class="lineno"> 3227</span> <span class="keywordflow">if</span> (!S.<a class="code" href="classclang_1_1Sema.html#ab386e5d12f278fb049a600fda792cf95" title="Tests whether Ty is an instance of std::initializer_list and, if it is and Element is not NULL...">isStdInitializerList</a>(ParamType.<a class="code" href="classclang_1_1QualType.html#ab6a2e89b5fcb1618aaef3a38563b10e4">getNonReferenceType</a>(), &<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>))</div>
+<div class="line"><a name="l03228"></a><span class="lineno"> 3228</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>; <span class="comment">// Just ignore this expression.</span></div>
+<div class="line"><a name="l03229"></a><span class="lineno"> 3229</span> </div>
+<div class="line"><a name="l03230"></a><span class="lineno"> 3230</span> <span class="comment">// Recurse down into the init list.</span></div>
+<div class="line"><a name="l03231"></a><span class="lineno"> 3231</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0, e = ILE->getNumInits(); i < e; ++i) {</div>
+<div class="line"><a name="l03232"></a><span class="lineno"> 3232</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result =</div>
+<div class="line"><a name="l03233"></a><span class="lineno"> 3233</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a31c9b7ce744e35827051f06ece4ecd3f" title="Perform template argument deduction by matching a parameter type against a single expression...">DeduceTemplateArgumentByListElement</a>(S, TemplateParams, X,</div>
+<div class="line"><a name="l03234"></a><span class="lineno"> 3234</span> ILE->getInit(i),</div>
+<div class="line"><a name="l03235"></a><span class="lineno"> 3235</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l03236"></a><span class="lineno"> 3236</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03237"></a><span class="lineno"> 3237</span> }</div>
+<div class="line"><a name="l03238"></a><span class="lineno"> 3238</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l03239"></a><span class="lineno"> 3239</span> }</div>
+<div class="line"><a name="l03240"></a><span class="lineno"> 3240</span> </div>
+<div class="line"><a name="l03241"></a><span class="lineno"> 3241</span> <span class="comment">// For all other cases, just match by type.</span></div>
+<div class="line"><a name="l03242"></a><span class="lineno"> 3242</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgType = Arg-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>();</div>
+<div class="line"><a name="l03243"></a><span class="lineno"> 3243</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a87249f239a9d57ff31d4d3822fcf071a" title="Perform the adjustments to the parameter and argument types described in C++ [temp.deduct.call].">AdjustFunctionParmAndArgTypesForDeduction</a>(S, TemplateParams, ParamType, </div>
+<div class="line"><a name="l03244"></a><span class="lineno"> 3244</span> ArgType, Arg, TDF)) {</div>
+<div class="line"><a name="l03245"></a><span class="lineno"> 3245</span> Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#acf0a9aa6c32ba575b0c5fbe74fd138b6" title="The expression which caused a deduction failure.">Expression</a> = Arg;</div>
+<div class="line"><a name="l03246"></a><span class="lineno"> 3246</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a86c5ecf0aa0e6639312e6c56e17d00d9" title="The arguments included an overloaded function name that could not be resolved to a suitable function...">Sema::TDK_FailedOverloadResolution</a>;</div>
+<div class="line"><a name="l03247"></a><span class="lineno"> 3247</span> }</div>
+<div class="line"><a name="l03248"></a><span class="lineno"> 3248</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams, ParamType,</div>
+<div class="line"><a name="l03249"></a><span class="lineno"> 3249</span> ArgType, Info, Deduced, TDF);</div>
+<div class="line"><a name="l03250"></a><span class="lineno"> 3250</span> }</div>
+<div class="line"><a name="l03251"></a><span class="lineno"> 3251</span> <span class="comment"></span></div>
+<div class="line"><a name="l03252"></a><span class="lineno"> 3252</span> <span class="comment">/// \brief Perform template argument deduction from a function call</span></div>
+<div class="line"><a name="l03253"></a><span class="lineno"> 3253</span> <span class="comment">/// (C++ [temp.deduct.call]).</span></div>
+<div class="line"><a name="l03254"></a><span class="lineno"> 3254</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03255"></a><span class="lineno"> 3255</span> <span class="comment">/// \param FunctionTemplate the function template for which we are performing</span></div>
+<div class="line"><a name="l03256"></a><span class="lineno"> 3256</span> <span class="comment">/// template argument deduction.</span></div>
+<div class="line"><a name="l03257"></a><span class="lineno"> 3257</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03258"></a><span class="lineno"> 3258</span> <span class="comment">/// \param ExplicitTemplateArgs the explicit template arguments provided</span></div>
+<div class="line"><a name="l03259"></a><span class="lineno"> 3259</span> <span class="comment">/// for this call.</span></div>
+<div class="line"><a name="l03260"></a><span class="lineno"> 3260</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03261"></a><span class="lineno"> 3261</span> <span class="comment">/// \param Args the function call arguments</span></div>
+<div class="line"><a name="l03262"></a><span class="lineno"> 3262</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03263"></a><span class="lineno"> 3263</span> <span class="comment">/// \param Specialization if template argument deduction was successful,</span></div>
+<div class="line"><a name="l03264"></a><span class="lineno"> 3264</span> <span class="comment">/// this will be set to the function template specialization produced by</span></div>
+<div class="line"><a name="l03265"></a><span class="lineno"> 3265</span> <span class="comment">/// template argument deduction.</span></div>
+<div class="line"><a name="l03266"></a><span class="lineno"> 3266</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03267"></a><span class="lineno"> 3267</span> <span class="comment">/// \param Info the argument will be updated to provide additional information</span></div>
+<div class="line"><a name="l03268"></a><span class="lineno"> 3268</span> <span class="comment">/// about template argument deduction.</span></div>
+<div class="line"><a name="l03269"></a><span class="lineno"> 3269</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03270"></a><span class="lineno"> 3270</span> <span class="comment">/// \returns the result of template argument deduction.</span></div>
+<div class="line"><a name="l03271"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#ad820ac90c61702e33e32bbdab6321325"> 3271</a></span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> <a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec" title="Perform template argument deduction to determine whether the given template arguments match the given...">Sema::DeduceTemplateArguments</a>(</div>
+<div class="line"><a name="l03272"></a><span class="lineno"> 3272</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunctionTemplate,</div>
+<div class="line"><a name="l03273"></a><span class="lineno"> 3273</span> <a class="code" href="classclang_1_1TemplateArgumentListInfo.html">TemplateArgumentListInfo</a> *ExplicitTemplateArgs, <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<Expr *></a> <a class="code" href="SemaOverload_8cpp.html#ab0970fce5a85028c7eac6fb99797fea5">Args</a>,</div>
+<div class="line"><a name="l03274"></a><span class="lineno"> 3274</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *&Specialization, <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l03275"></a><span class="lineno"> 3275</span> <span class="keywordflow">if</span> (FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#a17ec912fd67469eea51741d45eb0c800">isInvalidDecl</a>())</div>
+<div class="line"><a name="l03276"></a><span class="lineno"> 3276</span> <span class="keywordflow">return</span> TDK_Invalid;</div>
+<div class="line"><a name="l03277"></a><span class="lineno"> 3277</span> </div>
+<div class="line"><a name="l03278"></a><span class="lineno"> 3278</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *Function = FunctionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>();</div>
+<div class="line"><a name="l03279"></a><span class="lineno"> 3279</span> </div>
+<div class="line"><a name="l03280"></a><span class="lineno"> 3280</span> <span class="comment">// C++ [temp.deduct.call]p1:</span></div>
+<div class="line"><a name="l03281"></a><span class="lineno"> 3281</span> <span class="comment">// Template argument deduction is done by comparing each function template</span></div>
+<div class="line"><a name="l03282"></a><span class="lineno"> 3282</span> <span class="comment">// parameter type (call it P) with the type of the corresponding argument</span></div>
+<div class="line"><a name="l03283"></a><span class="lineno"> 3283</span> <span class="comment">// of the call (call it A) as described below.</span></div>
+<div class="line"><a name="l03284"></a><span class="lineno"> 3284</span> <span class="keywordtype">unsigned</span> CheckArgs = Args.size();</div>
+<div class="line"><a name="l03285"></a><span class="lineno"> 3285</span> <span class="keywordflow">if</span> (Args.size() < Function-><a class="code" href="classclang_1_1FunctionDecl.html#ae939dbcb9a2cc949b1e32b4a1b1ab668">getMinRequiredArguments</a>())</div>
+<div class="line"><a name="l03286"></a><span class="lineno"> 3286</span> <span class="keywordflow">return</span> TDK_TooFewArguments;</div>
+<div class="line"><a name="l03287"></a><span class="lineno"> 3287</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (Args.size() > Function-><a class="code" href="classclang_1_1FunctionDecl.html#a6e93edc7b4b6fad6ae4830e005ec539f">getNumParams</a>()) {</div>
+<div class="line"><a name="l03288"></a><span class="lineno"> 3288</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *Proto</div>
+<div class="line"><a name="l03289"></a><span class="lineno"> 3289</span> = Function-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>()-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>();</div>
+<div class="line"><a name="l03290"></a><span class="lineno"> 3290</span> <span class="keywordflow">if</span> (Proto-><a class="code" href="classclang_1_1FunctionProtoType.html#a9298f2c938d33d7a7d39a14bceecdf79" title="Determines whether this function prototype contains a parameter pack at the end.">isTemplateVariadic</a>())</div>
+<div class="line"><a name="l03291"></a><span class="lineno"> 3291</span> <span class="comment">/* Do nothing */</span>;</div>
+<div class="line"><a name="l03292"></a><span class="lineno"> 3292</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (Proto-><a class="code" href="classclang_1_1FunctionProtoType.html#aa39a01bfe913d6cfb6828486fcd089c0">isVariadic</a>())</div>
+<div class="line"><a name="l03293"></a><span class="lineno"> 3293</span> CheckArgs = Function-><a class="code" href="classclang_1_1FunctionDecl.html#a6e93edc7b4b6fad6ae4830e005ec539f">getNumParams</a>();</div>
+<div class="line"><a name="l03294"></a><span class="lineno"> 3294</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l03295"></a><span class="lineno"> 3295</span> <span class="keywordflow">return</span> TDK_TooManyArguments;</div>
+<div class="line"><a name="l03296"></a><span class="lineno"> 3296</span> }</div>
+<div class="line"><a name="l03297"></a><span class="lineno"> 3297</span> </div>
+<div class="line"><a name="l03298"></a><span class="lineno"> 3298</span> <span class="comment">// The types of the parameters from which we will perform template argument</span></div>
+<div class="line"><a name="l03299"></a><span class="lineno"> 3299</span> <span class="comment">// deduction.</span></div>
+<div class="line"><a name="l03300"></a><span class="lineno"> 3300</span> <a class="code" href="classclang_1_1LocalInstantiationScope.html" title="A stack-allocated class that identifies which local variable declaration instantiations are present i...">LocalInstantiationScope</a> InstScope(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l03301"></a><span class="lineno"> 3301</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams</div>
+<div class="line"><a name="l03302"></a><span class="lineno"> 3302</span> = FunctionTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l03303"></a><span class="lineno"> 3303</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 4></a> Deduced;</div>
+<div class="line"><a name="l03304"></a><span class="lineno"> 3304</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<QualType, 4></a> ParamTypes;</div>
+<div class="line"><a name="l03305"></a><span class="lineno"> 3305</span> <span class="keywordtype">unsigned</span> NumExplicitlySpecified = 0;</div>
+<div class="line"><a name="l03306"></a><span class="lineno"> 3306</span> <span class="keywordflow">if</span> (ExplicitTemplateArgs) {</div>
+<div class="line"><a name="l03307"></a><span class="lineno"> 3307</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result =</div>
+<div class="line"><a name="l03308"></a><span class="lineno"> 3308</span> SubstituteExplicitTemplateArguments(FunctionTemplate,</div>
+<div class="line"><a name="l03309"></a><span class="lineno"> 3309</span> *ExplicitTemplateArgs,</div>
+<div class="line"><a name="l03310"></a><span class="lineno"> 3310</span> Deduced,</div>
+<div class="line"><a name="l03311"></a><span class="lineno"> 3311</span> ParamTypes,</div>
+<div class="line"><a name="l03312"></a><span class="lineno"> 3312</span> 0,</div>
+<div class="line"><a name="l03313"></a><span class="lineno"> 3313</span> Info);</div>
+<div class="line"><a name="l03314"></a><span class="lineno"> 3314</span> <span class="keywordflow">if</span> (Result)</div>
+<div class="line"><a name="l03315"></a><span class="lineno"> 3315</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03316"></a><span class="lineno"> 3316</span> </div>
+<div class="line"><a name="l03317"></a><span class="lineno"> 3317</span> NumExplicitlySpecified = Deduced.size();</div>
+<div class="line"><a name="l03318"></a><span class="lineno"> 3318</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03319"></a><span class="lineno"> 3319</span> <span class="comment">// Just fill in the parameter types from the function declaration.</span></div>
+<div class="line"><a name="l03320"></a><span class="lineno"> 3320</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = Function-><a class="code" href="classclang_1_1FunctionDecl.html#a6e93edc7b4b6fad6ae4830e005ec539f">getNumParams</a>(); I != N; ++I)</div>
+<div class="line"><a name="l03321"></a><span class="lineno"> 3321</span> ParamTypes.push_back(Function-><a class="code" href="classclang_1_1FunctionDecl.html#ae9634725f4146974e541228f996a96cf">getParamDecl</a>(I)-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>());</div>
+<div class="line"><a name="l03322"></a><span class="lineno"> 3322</span> }</div>
+<div class="line"><a name="l03323"></a><span class="lineno"> 3323</span> </div>
+<div class="line"><a name="l03324"></a><span class="lineno"> 3324</span> <span class="comment">// Deduce template arguments from the function parameters.</span></div>
+<div class="line"><a name="l03325"></a><span class="lineno"> 3325</span> Deduced.resize(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l03326"></a><span class="lineno"> 3326</span> <span class="keywordtype">unsigned</span> ArgIdx = 0;</div>
+<div class="line"><a name="l03327"></a><span class="lineno"> 3327</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<OriginalCallArg, 4></a> OriginalCallArgs;</div>
+<div class="line"><a name="l03328"></a><span class="lineno"> 3328</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> ParamIdx = 0, NumParams = ParamTypes.size();</div>
+<div class="line"><a name="l03329"></a><span class="lineno"> 3329</span> ParamIdx != NumParams; ++ParamIdx) {</div>
+<div class="line"><a name="l03330"></a><span class="lineno"> 3330</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> OrigParamType = ParamTypes[ParamIdx];</div>
+<div class="line"><a name="l03331"></a><span class="lineno"> 3331</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ParamType = OrigParamType;</div>
+<div class="line"><a name="l03332"></a><span class="lineno"> 3332</span> </div>
+<div class="line"><a name="l03333"></a><span class="lineno"> 3333</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1PackExpansionType.html" title="Represents a pack expansion of types.">PackExpansionType</a> *ParamExpansion</div>
+<div class="line"><a name="l03334"></a><span class="lineno"> 3334</span> = dyn_cast<<a class="code" href="classclang_1_1PackExpansionType.html" title="Represents a pack expansion of types.">PackExpansionType</a>>(ParamType);</div>
+<div class="line"><a name="l03335"></a><span class="lineno"> 3335</span> <span class="keywordflow">if</span> (!ParamExpansion) {</div>
+<div class="line"><a name="l03336"></a><span class="lineno"> 3336</span> <span class="comment">// Simple case: matching a function parameter to a function argument.</span></div>
+<div class="line"><a name="l03337"></a><span class="lineno"> 3337</span> <span class="keywordflow">if</span> (ArgIdx >= CheckArgs)</div>
+<div class="line"><a name="l03338"></a><span class="lineno"> 3338</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03339"></a><span class="lineno"> 3339</span> </div>
+<div class="line"><a name="l03340"></a><span class="lineno"> 3340</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Arg = Args[ArgIdx++];</div>
+<div class="line"><a name="l03341"></a><span class="lineno"> 3341</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgType = Arg-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>();</div>
+<div class="line"><a name="l03342"></a><span class="lineno"> 3342</span> </div>
+<div class="line"><a name="l03343"></a><span class="lineno"> 3343</span> <span class="keywordtype">unsigned</span> TDF = 0;</div>
+<div class="line"><a name="l03344"></a><span class="lineno"> 3344</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a87249f239a9d57ff31d4d3822fcf071a" title="Perform the adjustments to the parameter and argument types described in C++ [temp.deduct.call].">AdjustFunctionParmAndArgTypesForDeduction</a>(*<span class="keyword">this</span>, TemplateParams,</div>
+<div class="line"><a name="l03345"></a><span class="lineno"> 3345</span> ParamType, ArgType, Arg,</div>
+<div class="line"><a name="l03346"></a><span class="lineno"> 3346</span> TDF))</div>
+<div class="line"><a name="l03347"></a><span class="lineno"> 3347</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03348"></a><span class="lineno"> 3348</span> </div>
+<div class="line"><a name="l03349"></a><span class="lineno"> 3349</span> <span class="comment">// If we have nothing to deduce, we're done.</span></div>
+<div class="line"><a name="l03350"></a><span class="lineno"> 3350</span> <span class="keywordflow">if</span> (!<a class="code" href="SemaTemplateDeduction_8cpp.html#ae58d289ea91f65595a8ad9a08fed548c">hasDeducibleTemplateParameters</a>(*<span class="keyword">this</span>, FunctionTemplate, ParamType))</div>
+<div class="line"><a name="l03351"></a><span class="lineno"> 3351</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03352"></a><span class="lineno"> 3352</span> </div>
+<div class="line"><a name="l03353"></a><span class="lineno"> 3353</span> <span class="comment">// If the argument is an initializer list ...</span></div>
+<div class="line"><a name="l03354"></a><span class="lineno"> 3354</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1InitListExpr.html" title="Describes an C or C++ initializer list.">InitListExpr</a> *ILE = dyn_cast<InitListExpr>(Arg)) {</div>
+<div class="line"><a name="l03355"></a><span class="lineno"> 3355</span> <span class="comment">// ... then the parameter is an undeduced context, unless the parameter</span></div>
+<div class="line"><a name="l03356"></a><span class="lineno"> 3356</span> <span class="comment">// type is (reference to cv) std::initializer_list<P'>, in which case</span></div>
+<div class="line"><a name="l03357"></a><span class="lineno"> 3357</span> <span class="comment">// deduction is done for each element of the initializer list, and the</span></div>
+<div class="line"><a name="l03358"></a><span class="lineno"> 3358</span> <span class="comment">// result is the deduced type if it's the same for all elements.</span></div>
+<div class="line"><a name="l03359"></a><span class="lineno"> 3359</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l03360"></a><span class="lineno"> 3360</span> <span class="comment">// Removing references was already done.</span></div>
+<div class="line"><a name="l03361"></a><span class="lineno"> 3361</span> <span class="keywordflow">if</span> (!isStdInitializerList(ParamType, &X))</div>
+<div class="line"><a name="l03362"></a><span class="lineno"> 3362</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03363"></a><span class="lineno"> 3363</span> </div>
+<div class="line"><a name="l03364"></a><span class="lineno"> 3364</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0, e = ILE->getNumInits(); i < e; ++i) {</div>
+<div class="line"><a name="l03365"></a><span class="lineno"> 3365</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result =</div>
+<div class="line"><a name="l03366"></a><span class="lineno"> 3366</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a31c9b7ce744e35827051f06ece4ecd3f" title="Perform template argument deduction by matching a parameter type against a single expression...">DeduceTemplateArgumentByListElement</a>(*<span class="keyword">this</span>, TemplateParams, X,</div>
+<div class="line"><a name="l03367"></a><span class="lineno"> 3367</span> ILE->getInit(i),</div>
+<div class="line"><a name="l03368"></a><span class="lineno"> 3368</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l03369"></a><span class="lineno"> 3369</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03370"></a><span class="lineno"> 3370</span> }</div>
+<div class="line"><a name="l03371"></a><span class="lineno"> 3371</span> <span class="comment">// Don't track the argument type, since an initializer list has none.</span></div>
+<div class="line"><a name="l03372"></a><span class="lineno"> 3372</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03373"></a><span class="lineno"> 3373</span> }</div>
+<div class="line"><a name="l03374"></a><span class="lineno"> 3374</span> </div>
+<div class="line"><a name="l03375"></a><span class="lineno"> 3375</span> <span class="comment">// Keep track of the argument type and corresponding parameter index,</span></div>
+<div class="line"><a name="l03376"></a><span class="lineno"> 3376</span> <span class="comment">// so we can check for compatibility between the deduced A and A.</span></div>
+<div class="line"><a name="l03377"></a><span class="lineno"> 3377</span> OriginalCallArgs.push_back(<a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html" title="brief A function argument from which we performed template argument">OriginalCallArg</a>(OrigParamType, ArgIdx-1, </div>
+<div class="line"><a name="l03378"></a><span class="lineno"> 3378</span> ArgType));</div>
+<div class="line"><a name="l03379"></a><span class="lineno"> 3379</span> </div>
+<div class="line"><a name="l03380"></a><span class="lineno"> 3380</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03381"></a><span class="lineno"> 3381</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(*<span class="keyword">this</span>, TemplateParams,</div>
+<div class="line"><a name="l03382"></a><span class="lineno"> 3382</span> ParamType, ArgType,</div>
+<div class="line"><a name="l03383"></a><span class="lineno"> 3383</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l03384"></a><span class="lineno"> 3384</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03385"></a><span class="lineno"> 3385</span> </div>
+<div class="line"><a name="l03386"></a><span class="lineno"> 3386</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03387"></a><span class="lineno"> 3387</span> }</div>
+<div class="line"><a name="l03388"></a><span class="lineno"> 3388</span> </div>
+<div class="line"><a name="l03389"></a><span class="lineno"> 3389</span> <span class="comment">// C++0x [temp.deduct.call]p1:</span></div>
+<div class="line"><a name="l03390"></a><span class="lineno"> 3390</span> <span class="comment">// For a function parameter pack that occurs at the end of the</span></div>
+<div class="line"><a name="l03391"></a><span class="lineno"> 3391</span> <span class="comment">// parameter-declaration-list, the type A of each remaining argument of</span></div>
+<div class="line"><a name="l03392"></a><span class="lineno"> 3392</span> <span class="comment">// the call is compared with the type P of the declarator-id of the</span></div>
+<div class="line"><a name="l03393"></a><span class="lineno"> 3393</span> <span class="comment">// function parameter pack. Each comparison deduces template arguments</span></div>
+<div class="line"><a name="l03394"></a><span class="lineno"> 3394</span> <span class="comment">// for subsequent positions in the template parameter packs expanded by</span></div>
+<div class="line"><a name="l03395"></a><span class="lineno"> 3395</span> <span class="comment">// the function parameter pack. For a function parameter pack that does</span></div>
+<div class="line"><a name="l03396"></a><span class="lineno"> 3396</span> <span class="comment">// not occur at the end of the parameter-declaration-list, the type of</span></div>
+<div class="line"><a name="l03397"></a><span class="lineno"> 3397</span> <span class="comment">// the parameter pack is a non-deduced context.</span></div>
+<div class="line"><a name="l03398"></a><span class="lineno"> 3398</span> <span class="keywordflow">if</span> (ParamIdx + 1 < NumParams)</div>
+<div class="line"><a name="l03399"></a><span class="lineno"> 3399</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03400"></a><span class="lineno"> 3400</span> </div>
+<div class="line"><a name="l03401"></a><span class="lineno"> 3401</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ParamPattern = ParamExpansion-><a class="code" href="classclang_1_1PackExpansionType.html#aa7803ad1867a24e8676fed74a16f8e5a" title="Retrieve the pattern of this pack expansion, which is the type that will be repeatedly instantiated w...">getPattern</a>();</div>
+<div class="line"><a name="l03402"></a><span class="lineno"> 3402</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<unsigned, 2></a> PackIndices;</div>
+<div class="line"><a name="l03403"></a><span class="lineno"> 3403</span> {</div>
+<div class="line"><a name="l03404"></a><span class="lineno"> 3404</span> llvm::SmallBitVector SawIndices(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l03405"></a><span class="lineno"> 3405</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<UnexpandedParameterPack, 2></a> Unexpanded;</div>
+<div class="line"><a name="l03406"></a><span class="lineno"> 3406</span> <a class="code" href="SemaTemplateInstantiateDecl_8cpp.html#a63ec1dac166ae7cb0641ca5630e715d2">collectUnexpandedParameterPacks</a>(ParamPattern, Unexpanded);</div>
+<div class="line"><a name="l03407"></a><span class="lineno"> 3407</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = Unexpanded.size(); I != N; ++I) {</div>
+<div class="line"><a name="l03408"></a><span class="lineno"> 3408</span> <span class="keywordtype">unsigned</span> <a class="code" href="ASTMatchFinder_8cpp.html#a770e10d3d091ec85cafce08832ae2e87">Depth</a>, Index;</div>
+<div class="line"><a name="l03409"></a><span class="lineno"> 3409</span> llvm::tie(Depth, Index) = <a class="code" href="SemaTemplateDeduction_8cpp.html#a89faa209959a70b33da379e9aa449ee9" title="Retrieve the depth and index of a template parameter.">getDepthAndIndex</a>(Unexpanded[I]);</div>
+<div class="line"><a name="l03410"></a><span class="lineno"> 3410</span> <span class="keywordflow">if</span> (Depth == 0 && !SawIndices[Index]) {</div>
+<div class="line"><a name="l03411"></a><span class="lineno"> 3411</span> SawIndices[Index] = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l03412"></a><span class="lineno"> 3412</span> PackIndices.push_back(Index);</div>
+<div class="line"><a name="l03413"></a><span class="lineno"> 3413</span> }</div>
+<div class="line"><a name="l03414"></a><span class="lineno"> 3414</span> }</div>
+<div class="line"><a name="l03415"></a><span class="lineno"> 3415</span> }</div>
+<div class="line"><a name="l03416"></a><span class="lineno"> 3416</span> assert(!PackIndices.empty() && <span class="stringliteral">"Pack expansion without unexpanded packs?"</span>);</div>
+<div class="line"><a name="l03417"></a><span class="lineno"> 3417</span> </div>
+<div class="line"><a name="l03418"></a><span class="lineno"> 3418</span> <span class="comment">// Keep track of the deduced template arguments for each parameter pack</span></div>
+<div class="line"><a name="l03419"></a><span class="lineno"> 3419</span> <span class="comment">// expanded by this pack expansion (the outer index) and for each</span></div>
+<div class="line"><a name="l03420"></a><span class="lineno"> 3420</span> <span class="comment">// template argument (the inner SmallVectors).</span></div>
+<div class="line"><a name="l03421"></a><span class="lineno"> 3421</span> <a class="code" href="classllvm_1_1SmallVector.html">NewlyDeducedPacksType</a> NewlyDeducedPacks(PackIndices.size());</div>
+<div class="line"><a name="l03422"></a><span class="lineno"> 3422</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 2></a></div>
+<div class="line"><a name="l03423"></a><span class="lineno"> 3423</span> SavedPacks(PackIndices.size());</div>
+<div class="line"><a name="l03424"></a><span class="lineno"> 3424</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a64c019f127652f9e4d079552112583ac" title="Prepare to perform template argument deduction for all of the arguments in a set of argument packs...">PrepareArgumentPackDeduction</a>(*<span class="keyword">this</span>, Deduced, PackIndices, SavedPacks,</div>
+<div class="line"><a name="l03425"></a><span class="lineno"> 3425</span> NewlyDeducedPacks);</div>
+<div class="line"><a name="l03426"></a><span class="lineno"> 3426</span> <span class="keywordtype">bool</span> HasAnyArguments = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l03427"></a><span class="lineno"> 3427</span> <span class="keywordflow">for</span> (; ArgIdx < Args.size(); ++ArgIdx) {</div>
+<div class="line"><a name="l03428"></a><span class="lineno"> 3428</span> HasAnyArguments = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l03429"></a><span class="lineno"> 3429</span> </div>
+<div class="line"><a name="l03430"></a><span class="lineno"> 3430</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> OrigParamType = ParamPattern;</div>
+<div class="line"><a name="l03431"></a><span class="lineno"> 3431</span> ParamType = OrigParamType;</div>
+<div class="line"><a name="l03432"></a><span class="lineno"> 3432</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Arg = Args[ArgIdx];</div>
+<div class="line"><a name="l03433"></a><span class="lineno"> 3433</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgType = Arg-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>();</div>
+<div class="line"><a name="l03434"></a><span class="lineno"> 3434</span> </div>
+<div class="line"><a name="l03435"></a><span class="lineno"> 3435</span> <span class="keywordtype">unsigned</span> TDF = 0;</div>
+<div class="line"><a name="l03436"></a><span class="lineno"> 3436</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a87249f239a9d57ff31d4d3822fcf071a" title="Perform the adjustments to the parameter and argument types described in C++ [temp.deduct.call].">AdjustFunctionParmAndArgTypesForDeduction</a>(*<span class="keyword">this</span>, TemplateParams,</div>
+<div class="line"><a name="l03437"></a><span class="lineno"> 3437</span> ParamType, ArgType, Arg,</div>
+<div class="line"><a name="l03438"></a><span class="lineno"> 3438</span> TDF)) {</div>
+<div class="line"><a name="l03439"></a><span class="lineno"> 3439</span> <span class="comment">// We can't actually perform any deduction for this argument, so stop</span></div>
+<div class="line"><a name="l03440"></a><span class="lineno"> 3440</span> <span class="comment">// deduction at this point.</span></div>
+<div class="line"><a name="l03441"></a><span class="lineno"> 3441</span> ++ArgIdx;</div>
+<div class="line"><a name="l03442"></a><span class="lineno"> 3442</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03443"></a><span class="lineno"> 3443</span> }</div>
+<div class="line"><a name="l03444"></a><span class="lineno"> 3444</span> </div>
+<div class="line"><a name="l03445"></a><span class="lineno"> 3445</span> <span class="comment">// As above, initializer lists need special handling.</span></div>
+<div class="line"><a name="l03446"></a><span class="lineno"> 3446</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1InitListExpr.html" title="Describes an C or C++ initializer list.">InitListExpr</a> *ILE = dyn_cast<InitListExpr>(Arg)) {</div>
+<div class="line"><a name="l03447"></a><span class="lineno"> 3447</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>;</div>
+<div class="line"><a name="l03448"></a><span class="lineno"> 3448</span> <span class="keywordflow">if</span> (!isStdInitializerList(ParamType, &X)) {</div>
+<div class="line"><a name="l03449"></a><span class="lineno"> 3449</span> ++ArgIdx;</div>
+<div class="line"><a name="l03450"></a><span class="lineno"> 3450</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03451"></a><span class="lineno"> 3451</span> }</div>
+<div class="line"><a name="l03452"></a><span class="lineno"> 3452</span> </div>
+<div class="line"><a name="l03453"></a><span class="lineno"> 3453</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0, e = ILE->getNumInits(); i < e; ++i) {</div>
+<div class="line"><a name="l03454"></a><span class="lineno"> 3454</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result =</div>
+<div class="line"><a name="l03455"></a><span class="lineno"> 3455</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(*<span class="keyword">this</span>, TemplateParams, X,</div>
+<div class="line"><a name="l03456"></a><span class="lineno"> 3456</span> ILE->getInit(i)->getType(),</div>
+<div class="line"><a name="l03457"></a><span class="lineno"> 3457</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l03458"></a><span class="lineno"> 3458</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03459"></a><span class="lineno"> 3459</span> }</div>
+<div class="line"><a name="l03460"></a><span class="lineno"> 3460</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03461"></a><span class="lineno"> 3461</span> </div>
+<div class="line"><a name="l03462"></a><span class="lineno"> 3462</span> <span class="comment">// Keep track of the argument type and corresponding argument index,</span></div>
+<div class="line"><a name="l03463"></a><span class="lineno"> 3463</span> <span class="comment">// so we can check for compatibility between the deduced A and A.</span></div>
+<div class="line"><a name="l03464"></a><span class="lineno"> 3464</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#ae58d289ea91f65595a8ad9a08fed548c">hasDeducibleTemplateParameters</a>(*<span class="keyword">this</span>, FunctionTemplate, ParamType))</div>
+<div class="line"><a name="l03465"></a><span class="lineno"> 3465</span> OriginalCallArgs.push_back(<a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html" title="brief A function argument from which we performed template argument">OriginalCallArg</a>(OrigParamType, ArgIdx, </div>
+<div class="line"><a name="l03466"></a><span class="lineno"> 3466</span> ArgType));</div>
+<div class="line"><a name="l03467"></a><span class="lineno"> 3467</span> </div>
+<div class="line"><a name="l03468"></a><span class="lineno"> 3468</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03469"></a><span class="lineno"> 3469</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(*<span class="keyword">this</span>, TemplateParams,</div>
+<div class="line"><a name="l03470"></a><span class="lineno"> 3470</span> ParamType, ArgType, Info,</div>
+<div class="line"><a name="l03471"></a><span class="lineno"> 3471</span> Deduced, TDF))</div>
+<div class="line"><a name="l03472"></a><span class="lineno"> 3472</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03473"></a><span class="lineno"> 3473</span> }</div>
+<div class="line"><a name="l03474"></a><span class="lineno"> 3474</span> </div>
+<div class="line"><a name="l03475"></a><span class="lineno"> 3475</span> <span class="comment">// Capture the deduced template arguments for each parameter pack expanded</span></div>
+<div class="line"><a name="l03476"></a><span class="lineno"> 3476</span> <span class="comment">// by this pack expansion, add them to the list of arguments we've deduced</span></div>
+<div class="line"><a name="l03477"></a><span class="lineno"> 3477</span> <span class="comment">// for that pack, then clear out the deduced argument.</span></div>
+<div class="line"><a name="l03478"></a><span class="lineno"> 3478</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = PackIndices.size(); I != N; ++I) {</div>
+<div class="line"><a name="l03479"></a><span class="lineno"> 3479</span> <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a> &DeducedArg = Deduced[PackIndices[I]];</div>
+<div class="line"><a name="l03480"></a><span class="lineno"> 3480</span> <span class="keywordflow">if</span> (!DeducedArg.<a class="code" href="classclang_1_1TemplateArgument.html#af17290555974acaf15d87588a182b237" title="Determine whether this template argument has no value.">isNull</a>()) {</div>
+<div class="line"><a name="l03481"></a><span class="lineno"> 3481</span> NewlyDeducedPacks[I].push_back(DeducedArg);</div>
+<div class="line"><a name="l03482"></a><span class="lineno"> 3482</span> DeducedArg = <a class="code" href="classclang_1_1DeducedTemplateArgument.html" title="Captures a template argument whose value has been deduced via c++ template argument deduction...">DeducedTemplateArgument</a>();</div>
+<div class="line"><a name="l03483"></a><span class="lineno"> 3483</span> }</div>
+<div class="line"><a name="l03484"></a><span class="lineno"> 3484</span> }</div>
+<div class="line"><a name="l03485"></a><span class="lineno"> 3485</span> }</div>
+<div class="line"><a name="l03486"></a><span class="lineno"> 3486</span> </div>
+<div class="line"><a name="l03487"></a><span class="lineno"> 3487</span> <span class="comment">// Build argument packs for each of the parameter packs expanded by this</span></div>
+<div class="line"><a name="l03488"></a><span class="lineno"> 3488</span> <span class="comment">// pack expansion.</span></div>
+<div class="line"><a name="l03489"></a><span class="lineno"> 3489</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03490"></a><span class="lineno"> 3490</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#ac5989d15a0cd09de4e676cf105c6edc7" title="Finish template argument deduction for a set of argument packs, producing the argument packs and chec...">FinishArgumentPackDeduction</a>(*<span class="keyword">this</span>, TemplateParams, HasAnyArguments,</div>
+<div class="line"><a name="l03491"></a><span class="lineno"> 3491</span> Deduced, PackIndices, SavedPacks,</div>
+<div class="line"><a name="l03492"></a><span class="lineno"> 3492</span> NewlyDeducedPacks, Info))</div>
+<div class="line"><a name="l03493"></a><span class="lineno"> 3493</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03494"></a><span class="lineno"> 3494</span> </div>
+<div class="line"><a name="l03495"></a><span class="lineno"> 3495</span> <span class="comment">// After we've matching against a parameter pack, we're done.</span></div>
+<div class="line"><a name="l03496"></a><span class="lineno"> 3496</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03497"></a><span class="lineno"> 3497</span> }</div>
+<div class="line"><a name="l03498"></a><span class="lineno"> 3498</span> </div>
+<div class="line"><a name="l03499"></a><span class="lineno"> 3499</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539">FinishTemplateArgumentDeduction</a>(FunctionTemplate, Deduced,</div>
+<div class="line"><a name="l03500"></a><span class="lineno"> 3500</span> NumExplicitlySpecified,</div>
+<div class="line"><a name="l03501"></a><span class="lineno"> 3501</span> Specialization, Info, &OriginalCallArgs);</div>
+<div class="line"><a name="l03502"></a><span class="lineno"> 3502</span> }</div>
+<div class="line"><a name="l03503"></a><span class="lineno"> 3503</span> </div>
+<div class="line"><a name="l03504"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#ad06672d838f6699d40b3200034cf2be7"> 3504</a></span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="classclang_1_1Sema.html#ad06672d838f6699d40b3200034cf2be7">Sema::adjustCCAndNoReturn</a>(<a class="code" href="classclang_1_1QualType.html">QualType</a> ArgFunctionType,</div>
+<div class="line"><a name="l03505"></a><span class="lineno"> 3505</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="classclang_1_1FunctionType.html">FunctionType</a>) {</div>
+<div class="line"><a name="l03506"></a><span class="lineno"> 3506</span> <span class="keywordflow">if</span> (ArgFunctionType.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>())</div>
+<div class="line"><a name="l03507"></a><span class="lineno"> 3507</span> <span class="keywordflow">return</span> ArgFunctionType;</div>
+<div class="line"><a name="l03508"></a><span class="lineno"> 3508</span> </div>
+<div class="line"><a name="l03509"></a><span class="lineno"> 3509</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *FunctionTypeP =</div>
+<div class="line"><a name="l03510"></a><span class="lineno"> 3510</span> FunctionType-><a class="code" href="classclang_1_1Type.html#ac4a3f2c505332c3c556bd20497d1a5c3">castAs</a><<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>();</div>
+<div class="line"><a name="l03511"></a><span class="lineno"> 3511</span> <a class="code" href="namespaceclang.html#ae6d16e133294b0b9c8c8d3108aadd25b" title="CallingConv - Specifies the calling convention that a function uses.">CallingConv</a> CC = FunctionTypeP-><a class="code" href="classclang_1_1FunctionType.html#a14ebc21c919fc4f640cc70c8e66d0020">getCallConv</a>();</div>
+<div class="line"><a name="l03512"></a><span class="lineno"> 3512</span> <span class="keywordtype">bool</span> NoReturn = FunctionTypeP-><a class="code" href="classclang_1_1FunctionType.html#a297e5d2171219b65288d29c07276f6c5" title="Determine whether this function type includes the GNU noreturn attribute. The C++11 [[noreturn]] attr...">getNoReturnAttr</a>();</div>
+<div class="line"><a name="l03513"></a><span class="lineno"> 3513</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *ArgFunctionTypeP =</div>
+<div class="line"><a name="l03514"></a><span class="lineno"> 3514</span> ArgFunctionType-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>();</div>
+<div class="line"><a name="l03515"></a><span class="lineno"> 3515</span> <span class="keywordflow">if</span> (ArgFunctionTypeP-><a class="code" href="classclang_1_1FunctionType.html#a14ebc21c919fc4f640cc70c8e66d0020">getCallConv</a>() == CC &&</div>
+<div class="line"><a name="l03516"></a><span class="lineno"> 3516</span> ArgFunctionTypeP-><a class="code" href="classclang_1_1FunctionType.html#a297e5d2171219b65288d29c07276f6c5" title="Determine whether this function type includes the GNU noreturn attribute. The C++11 [[noreturn]] attr...">getNoReturnAttr</a>() == NoReturn)</div>
+<div class="line"><a name="l03517"></a><span class="lineno"> 3517</span> <span class="keywordflow">return</span> ArgFunctionType;</div>
+<div class="line"><a name="l03518"></a><span class="lineno"> 3518</span> </div>
+<div class="line"><a name="l03519"></a><span class="lineno"> 3519</span> <a class="code" href="classclang_1_1FunctionType_1_1ExtInfo.html">FunctionType::ExtInfo</a> EI = ArgFunctionTypeP-><a class="code" href="classclang_1_1FunctionType.html#a443ec10bc39b4f81172f845109697735">getExtInfo</a>().<a class="code" href="classclang_1_1FunctionType_1_1ExtInfo.html#a5762eb39dea9398e10f1c4a40b05dc4c">withCallingConv</a>(CC);</div>
+<div class="line"><a name="l03520"></a><span class="lineno"> 3520</span> EI = EI.<a class="code" href="classclang_1_1FunctionType_1_1ExtInfo.html#a2bc2187193c9c61c2a9286d7a5dc92ea">withNoReturn</a>(NoReturn);</div>
+<div class="line"><a name="l03521"></a><span class="lineno"> 3521</span> ArgFunctionTypeP =</div>
+<div class="line"><a name="l03522"></a><span class="lineno"> 3522</span> cast<FunctionProtoType>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a0d941360685311b9bbccb6b87b2828b2" title="Change the ExtInfo on a function type.">adjustFunctionType</a>(ArgFunctionTypeP, EI));</div>
+<div class="line"><a name="l03523"></a><span class="lineno"> 3523</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>(ArgFunctionTypeP, 0);</div>
+<div class="line"><a name="l03524"></a><span class="lineno"> 3524</span> }</div>
+<div class="line"><a name="l03525"></a><span class="lineno"> 3525</span> <span class="comment"></span></div>
+<div class="line"><a name="l03526"></a><span class="lineno"> 3526</span> <span class="comment">/// \brief Deduce template arguments when taking the address of a function</span></div>
+<div class="line"><a name="l03527"></a><span class="lineno"> 3527</span> <span class="comment">/// template (C++ [temp.deduct.funcaddr]) or matching a specialization to</span></div>
+<div class="line"><a name="l03528"></a><span class="lineno"> 3528</span> <span class="comment">/// a template.</span></div>
+<div class="line"><a name="l03529"></a><span class="lineno"> 3529</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03530"></a><span class="lineno"> 3530</span> <span class="comment">/// \param FunctionTemplate the function template for which we are performing</span></div>
+<div class="line"><a name="l03531"></a><span class="lineno"> 3531</span> <span class="comment">/// template argument deduction.</span></div>
+<div class="line"><a name="l03532"></a><span class="lineno"> 3532</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03533"></a><span class="lineno"> 3533</span> <span class="comment">/// \param ExplicitTemplateArgs the explicitly-specified template</span></div>
+<div class="line"><a name="l03534"></a><span class="lineno"> 3534</span> <span class="comment">/// arguments.</span></div>
+<div class="line"><a name="l03535"></a><span class="lineno"> 3535</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03536"></a><span class="lineno"> 3536</span> <span class="comment">/// \param ArgFunctionType the function type that will be used as the</span></div>
+<div class="line"><a name="l03537"></a><span class="lineno"> 3537</span> <span class="comment">/// "argument" type (A) when performing template argument deduction from the</span></div>
+<div class="line"><a name="l03538"></a><span class="lineno"> 3538</span> <span class="comment">/// function template's function type. This type may be NULL, if there is no</span></div>
+<div class="line"><a name="l03539"></a><span class="lineno"> 3539</span> <span class="comment">/// argument type to compare against, in C++0x [temp.arg.explicit]p3.</span></div>
+<div class="line"><a name="l03540"></a><span class="lineno"> 3540</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03541"></a><span class="lineno"> 3541</span> <span class="comment">/// \param Specialization if template argument deduction was successful,</span></div>
+<div class="line"><a name="l03542"></a><span class="lineno"> 3542</span> <span class="comment">/// this will be set to the function template specialization produced by</span></div>
+<div class="line"><a name="l03543"></a><span class="lineno"> 3543</span> <span class="comment">/// template argument deduction.</span></div>
+<div class="line"><a name="l03544"></a><span class="lineno"> 3544</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03545"></a><span class="lineno"> 3545</span> <span class="comment">/// \param Info the argument will be updated to provide additional information</span></div>
+<div class="line"><a name="l03546"></a><span class="lineno"> 3546</span> <span class="comment">/// about template argument deduction.</span></div>
+<div class="line"><a name="l03547"></a><span class="lineno"> 3547</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03548"></a><span class="lineno"> 3548</span> <span class="comment">/// \returns the result of template argument deduction.</span></div>
+<div class="line"><a name="l03549"></a><span class="lineno"> 3549</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l03550"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#abc3a6dea877924fb2837c31868a6cf8b"> 3550</a></span> <a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec" title="Perform template argument deduction to determine whether the given template arguments match the given...">Sema::DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunctionTemplate,</div>
+<div class="line"><a name="l03551"></a><span class="lineno"> 3551</span> <a class="code" href="classclang_1_1TemplateArgumentListInfo.html">TemplateArgumentListInfo</a> *ExplicitTemplateArgs,</div>
+<div class="line"><a name="l03552"></a><span class="lineno"> 3552</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgFunctionType,</div>
+<div class="line"><a name="l03553"></a><span class="lineno"> 3553</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *&Specialization,</div>
+<div class="line"><a name="l03554"></a><span class="lineno"> 3554</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l03555"></a><span class="lineno"> 3555</span> <span class="keywordtype">bool</span> InOverloadResolution) {</div>
+<div class="line"><a name="l03556"></a><span class="lineno"> 3556</span> <span class="keywordflow">if</span> (FunctionTemplate-><a class="code" href="classclang_1_1Decl.html#a17ec912fd67469eea51741d45eb0c800">isInvalidDecl</a>())</div>
+<div class="line"><a name="l03557"></a><span class="lineno"> 3557</span> <span class="keywordflow">return</span> TDK_Invalid;</div>
+<div class="line"><a name="l03558"></a><span class="lineno"> 3558</span> </div>
+<div class="line"><a name="l03559"></a><span class="lineno"> 3559</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *Function = FunctionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>();</div>
+<div class="line"><a name="l03560"></a><span class="lineno"> 3560</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams</div>
+<div class="line"><a name="l03561"></a><span class="lineno"> 3561</span> = FunctionTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l03562"></a><span class="lineno"> 3562</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="classclang_1_1FunctionType.html">FunctionType</a> = Function-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>();</div>
+<div class="line"><a name="l03563"></a><span class="lineno"> 3563</span> <span class="keywordflow">if</span> (!InOverloadResolution)</div>
+<div class="line"><a name="l03564"></a><span class="lineno"> 3564</span> ArgFunctionType = adjustCCAndNoReturn(ArgFunctionType, FunctionType);</div>
+<div class="line"><a name="l03565"></a><span class="lineno"> 3565</span> </div>
+<div class="line"><a name="l03566"></a><span class="lineno"> 3566</span> <span class="comment">// Substitute any explicit template arguments.</span></div>
+<div class="line"><a name="l03567"></a><span class="lineno"> 3567</span> <a class="code" href="classclang_1_1LocalInstantiationScope.html" title="A stack-allocated class that identifies which local variable declaration instantiations are present i...">LocalInstantiationScope</a> InstScope(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l03568"></a><span class="lineno"> 3568</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 4></a> Deduced;</div>
+<div class="line"><a name="l03569"></a><span class="lineno"> 3569</span> <span class="keywordtype">unsigned</span> NumExplicitlySpecified = 0;</div>
+<div class="line"><a name="l03570"></a><span class="lineno"> 3570</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<QualType, 4></a> ParamTypes;</div>
+<div class="line"><a name="l03571"></a><span class="lineno"> 3571</span> <span class="keywordflow">if</span> (ExplicitTemplateArgs) {</div>
+<div class="line"><a name="l03572"></a><span class="lineno"> 3572</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03573"></a><span class="lineno"> 3573</span> = SubstituteExplicitTemplateArguments(FunctionTemplate,</div>
+<div class="line"><a name="l03574"></a><span class="lineno"> 3574</span> *ExplicitTemplateArgs,</div>
+<div class="line"><a name="l03575"></a><span class="lineno"> 3575</span> Deduced, ParamTypes,</div>
+<div class="line"><a name="l03576"></a><span class="lineno"> 3576</span> &FunctionType, Info))</div>
+<div class="line"><a name="l03577"></a><span class="lineno"> 3577</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03578"></a><span class="lineno"> 3578</span> </div>
+<div class="line"><a name="l03579"></a><span class="lineno"> 3579</span> NumExplicitlySpecified = Deduced.size();</div>
+<div class="line"><a name="l03580"></a><span class="lineno"> 3580</span> }</div>
+<div class="line"><a name="l03581"></a><span class="lineno"> 3581</span> </div>
+<div class="line"><a name="l03582"></a><span class="lineno"> 3582</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l03583"></a><span class="lineno"> 3583</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(*<span class="keyword">this</span>, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l03584"></a><span class="lineno"> 3584</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">SFINAETrap</a> Trap(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l03585"></a><span class="lineno"> 3585</span> </div>
+<div class="line"><a name="l03586"></a><span class="lineno"> 3586</span> Deduced.resize(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l03587"></a><span class="lineno"> 3587</span> </div>
+<div class="line"><a name="l03588"></a><span class="lineno"> 3588</span> <span class="comment">// If the function has a deduced return type, substitute it for a dependent</span></div>
+<div class="line"><a name="l03589"></a><span class="lineno"> 3589</span> <span class="comment">// type so that we treat it as a non-deduced context in what follows.</span></div>
+<div class="line"><a name="l03590"></a><span class="lineno"> 3590</span> <span class="keywordtype">bool</span> HasDeducedReturnType = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l03591"></a><span class="lineno"> 3591</span> <span class="keywordflow">if</span> (getLangOpts().CPlusPlus1y && InOverloadResolution &&</div>
+<div class="line"><a name="l03592"></a><span class="lineno"> 3592</span> Function-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-><a class="code" href="classclang_1_1Type.html#a1cb680b9778b1825cf585afaf82bc1b8" title="Get the AutoType whose type will be deduced for a variable with an initializer of this type...">getContainedAutoType</a>()) {</div>
+<div class="line"><a name="l03593"></a><span class="lineno"> 3593</span> FunctionType = SubstAutoType(FunctionType, <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a4b9c29396317bed688dfe9d5b909f04f">DependentTy</a>);</div>
+<div class="line"><a name="l03594"></a><span class="lineno"> 3594</span> HasDeducedReturnType = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l03595"></a><span class="lineno"> 3595</span> }</div>
+<div class="line"><a name="l03596"></a><span class="lineno"> 3596</span> </div>
+<div class="line"><a name="l03597"></a><span class="lineno"> 3597</span> <span class="keywordflow">if</span> (!ArgFunctionType.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>()) {</div>
+<div class="line"><a name="l03598"></a><span class="lineno"> 3598</span> <span class="keywordtype">unsigned</span> TDF = <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a546d726571afe607d6012e8629477840" title="Whether we are performing template argument deduction for parameters and arguments in a top-level tem...">TDF_TopLevelParameterTypeList</a>;</div>
+<div class="line"><a name="l03599"></a><span class="lineno"> 3599</span> <span class="keywordflow">if</span> (InOverloadResolution) TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090aa2cb83a81d7ea282a67b94ba7bdb98de" title="Within template argument deduction from overload resolution per C++ [over.over] allow matching functi...">TDF_InOverloadResolution</a>;</div>
+<div class="line"><a name="l03600"></a><span class="lineno"> 3600</span> <span class="comment">// Deduce template arguments from the function type.</span></div>
+<div class="line"><a name="l03601"></a><span class="lineno"> 3601</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03602"></a><span class="lineno"> 3602</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(*<span class="keyword">this</span>, TemplateParams,</div>
+<div class="line"><a name="l03603"></a><span class="lineno"> 3603</span> FunctionType, ArgFunctionType,</div>
+<div class="line"><a name="l03604"></a><span class="lineno"> 3604</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l03605"></a><span class="lineno"> 3605</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03606"></a><span class="lineno"> 3606</span> }</div>
+<div class="line"><a name="l03607"></a><span class="lineno"> 3607</span> </div>
+<div class="line"><a name="l03608"></a><span class="lineno"> 3608</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03609"></a><span class="lineno"> 3609</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539">FinishTemplateArgumentDeduction</a>(FunctionTemplate, Deduced,</div>
+<div class="line"><a name="l03610"></a><span class="lineno"> 3610</span> NumExplicitlySpecified,</div>
+<div class="line"><a name="l03611"></a><span class="lineno"> 3611</span> Specialization, Info))</div>
+<div class="line"><a name="l03612"></a><span class="lineno"> 3612</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03613"></a><span class="lineno"> 3613</span> </div>
+<div class="line"><a name="l03614"></a><span class="lineno"> 3614</span> <span class="comment">// If the function has a deduced return type, deduce it now, so we can check</span></div>
+<div class="line"><a name="l03615"></a><span class="lineno"> 3615</span> <span class="comment">// that the deduced function type matches the requested type.</span></div>
+<div class="line"><a name="l03616"></a><span class="lineno"> 3616</span> <span class="keywordflow">if</span> (HasDeducedReturnType &&</div>
+<div class="line"><a name="l03617"></a><span class="lineno"> 3617</span> Specialization-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-><a class="code" href="classclang_1_1Type.html#abb99c76a5b0e2ae4b05f6b0246c823cf" title="Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' typ...">isUndeducedType</a>() &&</div>
+<div class="line"><a name="l03618"></a><span class="lineno"> 3618</span> DeduceReturnType(Specialization, Info.<a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html#a4f8a1bb0ede8e0151045242688bd01ef" title="Returns the location at which template argument is occurring.">getLocation</a>(), <span class="keyword">false</span>))</div>
+<div class="line"><a name="l03619"></a><span class="lineno"> 3619</span> <span class="keywordflow">return</span> TDK_MiscellaneousDeductionFailure;</div>
+<div class="line"><a name="l03620"></a><span class="lineno"> 3620</span> </div>
+<div class="line"><a name="l03621"></a><span class="lineno"> 3621</span> <span class="comment">// If the requested function type does not match the actual type of the</span></div>
+<div class="line"><a name="l03622"></a><span class="lineno"> 3622</span> <span class="comment">// specialization with respect to arguments of compatible pointer to function</span></div>
+<div class="line"><a name="l03623"></a><span class="lineno"> 3623</span> <span class="comment">// types, template argument deduction fails.</span></div>
+<div class="line"><a name="l03624"></a><span class="lineno"> 3624</span> <span class="keywordflow">if</span> (!ArgFunctionType.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>()) {</div>
+<div class="line"><a name="l03625"></a><span class="lineno"> 3625</span> <span class="keywordflow">if</span> (InOverloadResolution && !isSameOrCompatibleFunctionType(</div>
+<div class="line"><a name="l03626"></a><span class="lineno"> 3626</span> <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(Specialization-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>()),</div>
+<div class="line"><a name="l03627"></a><span class="lineno"> 3627</span> <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(ArgFunctionType)))</div>
+<div class="line"><a name="l03628"></a><span class="lineno"> 3628</span> <span class="keywordflow">return</span> TDK_MiscellaneousDeductionFailure;</div>
+<div class="line"><a name="l03629"></a><span class="lineno"> 3629</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(!InOverloadResolution &&</div>
+<div class="line"><a name="l03630"></a><span class="lineno"> 3630</span> !<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a889b9d309fdc236f1eab037484f10f8a" title="Determine whether the given types T1 and T2 are equivalent.">hasSameType</a>(Specialization-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>(), ArgFunctionType))</div>
+<div class="line"><a name="l03631"></a><span class="lineno"> 3631</span> <span class="keywordflow">return</span> TDK_MiscellaneousDeductionFailure;</div>
+<div class="line"><a name="l03632"></a><span class="lineno"> 3632</span> }</div>
+<div class="line"><a name="l03633"></a><span class="lineno"> 3633</span> </div>
+<div class="line"><a name="l03634"></a><span class="lineno"> 3634</span> <span class="keywordflow">return</span> TDK_Success;</div>
+<div class="line"><a name="l03635"></a><span class="lineno"> 3635</span> }</div>
+<div class="line"><a name="l03636"></a><span class="lineno"> 3636</span> <span class="comment"></span></div>
+<div class="line"><a name="l03637"></a><span class="lineno"> 3637</span> <span class="comment">/// \brief Given a function declaration (e.g. a generic lambda conversion </span></div>
+<div class="line"><a name="l03638"></a><span class="lineno"> 3638</span> <span class="comment">/// function) that contains an 'auto' in its result type, substitute it </span></div>
+<div class="line"><a name="l03639"></a><span class="lineno"> 3639</span> <span class="comment">/// with TypeToReplaceAutoWith. Be careful to pass in the type you want</span></div>
+<div class="line"><a name="l03640"></a><span class="lineno"> 3640</span> <span class="comment">/// to replace 'auto' with and not the actual result type you want</span></div>
+<div class="line"><a name="l03641"></a><span class="lineno"> 3641</span> <span class="comment">/// to set the function to.</span></div>
+<div class="line"><a name="l03642"></a><span class="lineno"> 3642</span> <span class="comment"></span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> </div>
+<div class="line"><a name="l03643"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a173f0a50e8504534d0679e693040a331"> 3643</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a173f0a50e8504534d0679e693040a331" title="Given a function declaration (e.g. a generic lambda conversion function) that contains an 'auto' in i...">SubstAutoWithinFunctionReturnType</a>(<a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *F, </div>
+<div class="line"><a name="l03644"></a><span class="lineno"> 3644</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> TypeToReplaceAutoWith, <a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>) {</div>
+<div class="line"><a name="l03645"></a><span class="lineno"> 3645</span> assert(!TypeToReplaceAutoWith-><a class="code" href="classclang_1_1Type.html#a1cb680b9778b1825cf585afaf82bc1b8" title="Get the AutoType whose type will be deduced for a variable with an initializer of this type...">getContainedAutoType</a>());</div>
+<div class="line"><a name="l03646"></a><span class="lineno"> 3646</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> AutoResultType = F-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>();</div>
+<div class="line"><a name="l03647"></a><span class="lineno"> 3647</span> assert(AutoResultType->getContainedAutoType()); </div>
+<div class="line"><a name="l03648"></a><span class="lineno"> 3648</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> DeducedResultType = S.<a class="code" href="classclang_1_1Sema.html#a01438aa7ba54cd1c8e4a00b46a491756" title="Substitute Replacement for auto in TypeWithAuto.">SubstAutoType</a>(AutoResultType, </div>
+<div class="line"><a name="l03649"></a><span class="lineno"> 3649</span> TypeToReplaceAutoWith);</div>
+<div class="line"><a name="l03650"></a><span class="lineno"> 3650</span> S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#ae313abb0169ff3afef235461848062fd" title="Change the result type of a function type once it is deduced.">adjustDeducedFunctionResultType</a>(F, DeducedResultType);</div>
+<div class="line"><a name="l03651"></a><span class="lineno"> 3651</span> }</div>
+<div class="line"><a name="l03652"></a><span class="lineno"> 3652</span> <span class="comment"></span></div>
+<div class="line"><a name="l03653"></a><span class="lineno"> 3653</span> <span class="comment">/// \brief Given a specialized conversion operator of a generic lambda </span></div>
+<div class="line"><a name="l03654"></a><span class="lineno"> 3654</span> <span class="comment">/// create the corresponding specializations of the call operator and </span></div>
+<div class="line"><a name="l03655"></a><span class="lineno"> 3655</span> <span class="comment">/// the static-invoker. If the return type of the call operator is auto, </span></div>
+<div class="line"><a name="l03656"></a><span class="lineno"> 3656</span> <span class="comment">/// deduce its return type and check if that matches the </span></div>
+<div class="line"><a name="l03657"></a><span class="lineno"> 3657</span> <span class="comment">/// return type of the destination function ptr.</span></div>
+<div class="line"><a name="l03658"></a><span class="lineno"> 3658</span> <span class="comment"></span></div>
+<div class="line"><a name="l03659"></a><span class="lineno"> 3659</span> <span class="keyword">static</span> <span class="keyword">inline</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> </div>
+<div class="line"><a name="l03660"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a81afe525b40ba54e8ea2e32ef49e38f3"> 3660</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a81afe525b40ba54e8ea2e32ef49e38f3" title="Given a specialized conversion operator of a generic lambda create the corresponding specializations ...">SpecializeCorrespondingLambdaCallOperatorAndInvoker</a>(</div>
+<div class="line"><a name="l03661"></a><span class="lineno"> 3661</span> <a class="code" href="classclang_1_1CXXConversionDecl.html" title="Represents a C++ conversion function within a class.">CXXConversionDecl</a> *ConversionSpecialized,</div>
+<div class="line"><a name="l03662"></a><span class="lineno"> 3662</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<DeducedTemplateArgument></a> &DeducedArguments,</div>
+<div class="line"><a name="l03663"></a><span class="lineno"> 3663</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ReturnTypeOfDestFunctionPtr,</div>
+<div class="line"><a name="l03664"></a><span class="lineno"> 3664</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &TDInfo,</div>
+<div class="line"><a name="l03665"></a><span class="lineno"> 3665</span> <a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>) {</div>
+<div class="line"><a name="l03666"></a><span class="lineno"> 3666</span> </div>
+<div class="line"><a name="l03667"></a><span class="lineno"> 3667</span> <a class="code" href="classclang_1_1CXXRecordDecl.html" title="Represents a C++ struct/union/class.">CXXRecordDecl</a> *LambdaClass = ConversionSpecialized-><a class="code" href="classclang_1_1CXXMethodDecl.html#a89937377c3cbaa960c0d35a2b0100071">getParent</a>();</div>
+<div class="line"><a name="l03668"></a><span class="lineno"> 3668</span> assert(LambdaClass && LambdaClass-><a class="code" href="classclang_1_1CXXRecordDecl.html#a29bc520934e0f53eab7fcf8af73fcaa2" title="Determine whether this class describes a generic lambda function object (i.e. function call operator ...">isGenericLambda</a>()); </div>
+<div class="line"><a name="l03669"></a><span class="lineno"> 3669</span> </div>
+<div class="line"><a name="l03670"></a><span class="lineno"> 3670</span> <a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a> *CallOpGeneric = LambdaClass-><a class="code" href="classclang_1_1CXXRecordDecl.html#a024521a61554035c2b3b0ce02c9ec18e" title="Retrieve the lambda call operator of the closure type if this is a closure type.">getLambdaCallOperator</a>();</div>
+<div class="line"><a name="l03671"></a><span class="lineno"> 3671</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> CallOpResultType = CallOpGeneric->getResultType(); </div>
+<div class="line"><a name="l03672"></a><span class="lineno"> 3672</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> GenericLambdaCallOperatorHasDeducedReturnType = </div>
+<div class="line"><a name="l03673"></a><span class="lineno"> 3673</span> CallOpResultType-><a class="code" href="classclang_1_1Type.html#a1cb680b9778b1825cf585afaf82bc1b8" title="Get the AutoType whose type will be deduced for a variable with an initializer of this type...">getContainedAutoType</a>();</div>
+<div class="line"><a name="l03674"></a><span class="lineno"> 3674</span> </div>
+<div class="line"><a name="l03675"></a><span class="lineno"> 3675</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *CallOpTemplate = </div>
+<div class="line"><a name="l03676"></a><span class="lineno"> 3676</span> CallOpGeneric->getDescribedFunctionTemplate();</div>
+<div class="line"><a name="l03677"></a><span class="lineno"> 3677</span> </div>
+<div class="line"><a name="l03678"></a><span class="lineno"> 3678</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *CallOpSpecialized = 0;</div>
+<div class="line"><a name="l03679"></a><span class="lineno"> 3679</span> <span class="comment">// Use the deduced arguments of the conversion function, to specialize our </span></div>
+<div class="line"><a name="l03680"></a><span class="lineno"> 3680</span> <span class="comment">// generic lambda's call operator.</span></div>
+<div class="line"><a name="l03681"></a><span class="lineno"> 3681</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03682"></a><span class="lineno"> 3682</span> = S.<a class="code" href="classclang_1_1Sema.html#a71c79027662485b90ad6372cf5cdc574" title="Finish template argument deduction for a function template, checking the deduced template arguments f...">FinishTemplateArgumentDeduction</a>(CallOpTemplate, </div>
+<div class="line"><a name="l03683"></a><span class="lineno"> 3683</span> DeducedArguments, </div>
+<div class="line"><a name="l03684"></a><span class="lineno"> 3684</span> 0, CallOpSpecialized, TDInfo))</div>
+<div class="line"><a name="l03685"></a><span class="lineno"> 3685</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03686"></a><span class="lineno"> 3686</span> </div>
+<div class="line"><a name="l03687"></a><span class="lineno"> 3687</span> <span class="comment">// If we need to deduce the return type, do so (instantiates the callop).</span></div>
+<div class="line"><a name="l03688"></a><span class="lineno"> 3688</span> <span class="keywordflow">if</span> (GenericLambdaCallOperatorHasDeducedReturnType && </div>
+<div class="line"><a name="l03689"></a><span class="lineno"> 3689</span> CallOpSpecialized-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-><a class="code" href="classclang_1_1Type.html#abb99c76a5b0e2ae4b05f6b0246c823cf" title="Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' typ...">isUndeducedType</a>())</div>
+<div class="line"><a name="l03690"></a><span class="lineno"> 3690</span> S.<a class="code" href="classclang_1_1Sema.html#a3bc0c25dec027959ff8e79e6f89bf856">DeduceReturnType</a>(CallOpSpecialized, </div>
+<div class="line"><a name="l03691"></a><span class="lineno"> 3691</span> CallOpSpecialized-><a class="code" href="classclang_1_1FunctionDecl.html#a9e986c79f76b0c33636ae81a5405a809" title="Retrieve the (first) point of instantiation of a function template specialization or a member of a cl...">getPointOfInstantiation</a>(),</div>
+<div class="line"><a name="l03692"></a><span class="lineno"> 3692</span> <span class="comment">/*Diagnose*/</span> <span class="keyword">true</span>);</div>
+<div class="line"><a name="l03693"></a><span class="lineno"> 3693</span> </div>
+<div class="line"><a name="l03694"></a><span class="lineno"> 3694</span> <span class="comment">// Check to see if the return type of the destination ptr-to-function</span></div>
+<div class="line"><a name="l03695"></a><span class="lineno"> 3695</span> <span class="comment">// matches the return type of the call operator.</span></div>
+<div class="line"><a name="l03696"></a><span class="lineno"> 3696</span> <span class="keywordflow">if</span> (!S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a889b9d309fdc236f1eab037484f10f8a" title="Determine whether the given types T1 and T2 are equivalent.">hasSameType</a>(CallOpSpecialized-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>(), </div>
+<div class="line"><a name="l03697"></a><span class="lineno"> 3697</span> ReturnTypeOfDestFunctionPtr))</div>
+<div class="line"><a name="l03698"></a><span class="lineno"> 3698</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6aaba96c5180d343fbf241ad44cf473315" title="A non-depnedent component of the parameter did not match the corresponding component of the argument...">Sema::TDK_NonDeducedMismatch</a>;</div>
+<div class="line"><a name="l03699"></a><span class="lineno"> 3699</span> <span class="comment">// Since we have succeeded in matching the source and destination</span></div>
+<div class="line"><a name="l03700"></a><span class="lineno"> 3700</span> <span class="comment">// ptr-to-functions (now including return type), and have successfully </span></div>
+<div class="line"><a name="l03701"></a><span class="lineno"> 3701</span> <span class="comment">// specialized our corresponding call operator, we are ready to</span></div>
+<div class="line"><a name="l03702"></a><span class="lineno"> 3702</span> <span class="comment">// specialize the static invoker with the deduced arguments of our</span></div>
+<div class="line"><a name="l03703"></a><span class="lineno"> 3703</span> <span class="comment">// ptr-to-function.</span></div>
+<div class="line"><a name="l03704"></a><span class="lineno"> 3704</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *InvokerSpecialized = 0;</div>
+<div class="line"><a name="l03705"></a><span class="lineno"> 3705</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *InvokerTemplate = LambdaClass-></div>
+<div class="line"><a name="l03706"></a><span class="lineno"> 3706</span> getLambdaStaticInvoker()->getDescribedFunctionTemplate();</div>
+<div class="line"><a name="l03707"></a><span class="lineno"> 3707</span> </div>
+<div class="line"><a name="l03708"></a><span class="lineno"> 3708</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a> LLVM_ATTRIBUTE_UNUSED Result</div>
+<div class="line"><a name="l03709"></a><span class="lineno"> 3709</span> = S.<a class="code" href="classclang_1_1Sema.html#a71c79027662485b90ad6372cf5cdc574" title="Finish template argument deduction for a function template, checking the deduced template arguments f...">FinishTemplateArgumentDeduction</a>(InvokerTemplate, DeducedArguments, 0, </div>
+<div class="line"><a name="l03710"></a><span class="lineno"> 3710</span> InvokerSpecialized, TDInfo);</div>
+<div class="line"><a name="l03711"></a><span class="lineno"> 3711</span> assert(Result == <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a> && </div>
+<div class="line"><a name="l03712"></a><span class="lineno"> 3712</span> <span class="stringliteral">"If the call operator succeeded so should the invoker!"</span>);</div>
+<div class="line"><a name="l03713"></a><span class="lineno"> 3713</span> <span class="comment">// Set the result type to match the corresponding call operator</span></div>
+<div class="line"><a name="l03714"></a><span class="lineno"> 3714</span> <span class="comment">// specialization's result type.</span></div>
+<div class="line"><a name="l03715"></a><span class="lineno"> 3715</span> <span class="keywordflow">if</span> (GenericLambdaCallOperatorHasDeducedReturnType && </div>
+<div class="line"><a name="l03716"></a><span class="lineno"> 3716</span> InvokerSpecialized-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-><a class="code" href="classclang_1_1Type.html#abb99c76a5b0e2ae4b05f6b0246c823cf" title="Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' typ...">isUndeducedType</a>()) {</div>
+<div class="line"><a name="l03717"></a><span class="lineno"> 3717</span> <span class="comment">// Be sure to get the type to replace 'auto' with and not</span></div>
+<div class="line"><a name="l03718"></a><span class="lineno"> 3718</span> <span class="comment">// the full result type of the call op specialization </span></div>
+<div class="line"><a name="l03719"></a><span class="lineno"> 3719</span> <span class="comment">// to substitute into the 'auto' of the invoker and conversion</span></div>
+<div class="line"><a name="l03720"></a><span class="lineno"> 3720</span> <span class="comment">// function.</span></div>
+<div class="line"><a name="l03721"></a><span class="lineno"> 3721</span> <span class="comment">// For e.g.</span></div>
+<div class="line"><a name="l03722"></a><span class="lineno"> 3722</span> <span class="comment">// int* (*fp)(int*) = [](auto* a) -> auto* { return a; };</span></div>
+<div class="line"><a name="l03723"></a><span class="lineno"> 3723</span> <span class="comment">// We don't want to subst 'int*' into 'auto' to get int**.</span></div>
+<div class="line"><a name="l03724"></a><span class="lineno"> 3724</span> </div>
+<div class="line"><a name="l03725"></a><span class="lineno"> 3725</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> TypeToReplaceAutoWith = </div>
+<div class="line"><a name="l03726"></a><span class="lineno"> 3726</span> CallOpSpecialized-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-></div>
+<div class="line"><a name="l03727"></a><span class="lineno"> 3727</span> getContainedAutoType()->getDeducedType();</div>
+<div class="line"><a name="l03728"></a><span class="lineno"> 3728</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a173f0a50e8504534d0679e693040a331" title="Given a function declaration (e.g. a generic lambda conversion function) that contains an 'auto' in i...">SubstAutoWithinFunctionReturnType</a>(InvokerSpecialized,</div>
+<div class="line"><a name="l03729"></a><span class="lineno"> 3729</span> TypeToReplaceAutoWith, S);</div>
+<div class="line"><a name="l03730"></a><span class="lineno"> 3730</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a173f0a50e8504534d0679e693040a331" title="Given a function declaration (e.g. a generic lambda conversion function) that contains an 'auto' in i...">SubstAutoWithinFunctionReturnType</a>(ConversionSpecialized, </div>
+<div class="line"><a name="l03731"></a><span class="lineno"> 3731</span> TypeToReplaceAutoWith, S);</div>
+<div class="line"><a name="l03732"></a><span class="lineno"> 3732</span> }</div>
+<div class="line"><a name="l03733"></a><span class="lineno"> 3733</span> </div>
+<div class="line"><a name="l03734"></a><span class="lineno"> 3734</span> <span class="comment">// Ensure that static invoker doesn't have a const qualifier.</span></div>
+<div class="line"><a name="l03735"></a><span class="lineno"> 3735</span> <span class="comment">// FIXME: When creating the InvokerTemplate in SemaLambda.cpp </span></div>
+<div class="line"><a name="l03736"></a><span class="lineno"> 3736</span> <span class="comment">// do not use the CallOperator's TypeSourceInfo which allows</span></div>
+<div class="line"><a name="l03737"></a><span class="lineno"> 3737</span> <span class="comment">// the const qualifier to leak through. </span></div>
+<div class="line"><a name="l03738"></a><span class="lineno"> 3738</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *InvokerFPT = InvokerSpecialized-></div>
+<div class="line"><a name="l03739"></a><span class="lineno"> 3739</span> getType().getTypePtr()->castAs<<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>();</div>
+<div class="line"><a name="l03740"></a><span class="lineno"> 3740</span> <a class="code" href="structclang_1_1FunctionProtoType_1_1ExtProtoInfo.html" title="ExtProtoInfo - Extra information about a function prototype.">FunctionProtoType::ExtProtoInfo</a> EPI = InvokerFPT-><a class="code" href="classclang_1_1FunctionProtoType.html#ad9dbcc8b1538d72ba9caea5de7c4db84">getExtProtoInfo</a>();</div>
+<div class="line"><a name="l03741"></a><span class="lineno"> 3741</span> EPI.<a class="code" href="structclang_1_1FunctionProtoType_1_1ExtProtoInfo.html#a6eee88458f9450dff02009a5d8177fad">TypeQuals</a> = 0;</div>
+<div class="line"><a name="l03742"></a><span class="lineno"> 3742</span> InvokerSpecialized-><a class="code" href="classclang_1_1ValueDecl.html#a3a82ca5762f3fb1c2d25d9cf63728cd2">setType</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#ac553ae12dc7460ab3a57381bdf9d74fb" title="Return a normal function type with a typed argument list.">getFunctionType</a>(</div>
+<div class="line"><a name="l03743"></a><span class="lineno"> 3743</span> InvokerFPT-><a class="code" href="classclang_1_1FunctionType.html#aafa453cd7e81a7c3d6c61f261e68afe8">getResultType</a>(), InvokerFPT-><a class="code" href="classclang_1_1FunctionProtoType.html#a54f5ceae5d6e45f06dd2255349a39adc">getArgTypes</a>(),EPI));</div>
+<div class="line"><a name="l03744"></a><span class="lineno"> 3744</span> <span class="keywordflow">return</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6a2632cd4c1b1bba16016bc4f6fabd0f91" title="Template argument deduction was successful.">Sema::TDK_Success</a>;</div>
+<div class="line"><a name="l03745"></a><span class="lineno"> 3745</span> }<span class="comment"></span></div>
+<div class="line"><a name="l03746"></a><span class="lineno"> 3746</span> <span class="comment">/// \brief Deduce template arguments for a templated conversion</span></div>
+<div class="line"><a name="l03747"></a><span class="lineno"> 3747</span> <span class="comment">/// function (C++ [temp.deduct.conv]) and, if successful, produce a</span></div>
+<div class="line"><a name="l03748"></a><span class="lineno"> 3748</span> <span class="comment">/// conversion function template specialization.</span></div>
+<div class="line"><a name="l03749"></a><span class="lineno"> 3749</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l03750"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a984a2ff404e1c4aee834e92d5f083b6d"> 3750</a></span> <a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec" title="Perform template argument deduction to determine whether the given template arguments match the given...">Sema::DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *ConversionTemplate,</div>
+<div class="line"><a name="l03751"></a><span class="lineno"> 3751</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ToType,</div>
+<div class="line"><a name="l03752"></a><span class="lineno"> 3752</span> <a class="code" href="classclang_1_1CXXConversionDecl.html" title="Represents a C++ conversion function within a class.">CXXConversionDecl</a> *&Specialization,</div>
+<div class="line"><a name="l03753"></a><span class="lineno"> 3753</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info) {</div>
+<div class="line"><a name="l03754"></a><span class="lineno"> 3754</span> <span class="keywordflow">if</span> (ConversionTemplate-><a class="code" href="classclang_1_1Decl.html#a17ec912fd67469eea51741d45eb0c800">isInvalidDecl</a>())</div>
+<div class="line"><a name="l03755"></a><span class="lineno"> 3755</span> <span class="keywordflow">return</span> TDK_Invalid;</div>
+<div class="line"><a name="l03756"></a><span class="lineno"> 3756</span> </div>
+<div class="line"><a name="l03757"></a><span class="lineno"> 3757</span> <a class="code" href="classclang_1_1CXXConversionDecl.html" title="Represents a C++ conversion function within a class.">CXXConversionDecl</a> *ConversionGeneric</div>
+<div class="line"><a name="l03758"></a><span class="lineno"> 3758</span> = cast<CXXConversionDecl>(ConversionTemplate-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>());</div>
+<div class="line"><a name="l03759"></a><span class="lineno"> 3759</span> </div>
+<div class="line"><a name="l03760"></a><span class="lineno"> 3760</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> FromType = ConversionGeneric-><a class="code" href="classclang_1_1CXXConversionDecl.html#ac651230e8ea9e5ee0479ca286936cf98" title="Returns the type that this conversion function is converting to.">getConversionType</a>();</div>
+<div class="line"><a name="l03761"></a><span class="lineno"> 3761</span> </div>
+<div class="line"><a name="l03762"></a><span class="lineno"> 3762</span> <span class="comment">// Canonicalize the types for deduction.</span></div>
+<div class="line"><a name="l03763"></a><span class="lineno"> 3763</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a> = <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(FromType);</div>
+<div class="line"><a name="l03764"></a><span class="lineno"> 3764</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> A = <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(ToType);</div>
+<div class="line"><a name="l03765"></a><span class="lineno"> 3765</span> </div>
+<div class="line"><a name="l03766"></a><span class="lineno"> 3766</span> <span class="comment">// C++0x [temp.deduct.conv]p2:</span></div>
+<div class="line"><a name="l03767"></a><span class="lineno"> 3767</span> <span class="comment">// If P is a reference type, the type referred to by P is used for</span></div>
+<div class="line"><a name="l03768"></a><span class="lineno"> 3768</span> <span class="comment">// type deduction.</span></div>
+<div class="line"><a name="l03769"></a><span class="lineno"> 3769</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *PRef = P-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>())</div>
+<div class="line"><a name="l03770"></a><span class="lineno"> 3770</span> P = PRef-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>();</div>
+<div class="line"><a name="l03771"></a><span class="lineno"> 3771</span> </div>
+<div class="line"><a name="l03772"></a><span class="lineno"> 3772</span> <span class="comment">// C++0x [temp.deduct.conv]p4:</span></div>
+<div class="line"><a name="l03773"></a><span class="lineno"> 3773</span> <span class="comment">// [...] If A is a reference type, the type referred to by A is used</span></div>
+<div class="line"><a name="l03774"></a><span class="lineno"> 3774</span> <span class="comment">// for type deduction.</span></div>
+<div class="line"><a name="l03775"></a><span class="lineno"> 3775</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a> *ARef = A-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1ReferenceType.html">ReferenceType</a>>())</div>
+<div class="line"><a name="l03776"></a><span class="lineno"> 3776</span> A = ARef-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>().<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l03777"></a><span class="lineno"> 3777</span> <span class="comment">// C++ [temp.deduct.conv]p3:</span></div>
+<div class="line"><a name="l03778"></a><span class="lineno"> 3778</span> <span class="comment">//</span></div>
+<div class="line"><a name="l03779"></a><span class="lineno"> 3779</span> <span class="comment">// If A is not a reference type:</span></div>
+<div class="line"><a name="l03780"></a><span class="lineno"> 3780</span> <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03781"></a><span class="lineno"> 3781</span> assert(!A-><a class="code" href="classclang_1_1Type.html#ab2b860560d2ac12cd365aa09b143d195">isReferenceType</a>() && <span class="stringliteral">"Reference types were handled above"</span>);</div>
+<div class="line"><a name="l03782"></a><span class="lineno"> 3782</span> </div>
+<div class="line"><a name="l03783"></a><span class="lineno"> 3783</span> <span class="comment">// - If P is an array type, the pointer type produced by the</span></div>
+<div class="line"><a name="l03784"></a><span class="lineno"> 3784</span> <span class="comment">// array-to-pointer standard conversion (4.2) is used in place</span></div>
+<div class="line"><a name="l03785"></a><span class="lineno"> 3785</span> <span class="comment">// of P for type deduction; otherwise,</span></div>
+<div class="line"><a name="l03786"></a><span class="lineno"> 3786</span> <span class="keywordflow">if</span> (P-><a class="code" href="classclang_1_1Type.html#a53b83bd119ae77bc77e92dc69a8c8094">isArrayType</a>())</div>
+<div class="line"><a name="l03787"></a><span class="lineno"> 3787</span> P = <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#abb596026563d4de0df0e115c50f546ec" title="Return the properly qualified result of decaying the specified array type to a pointer.">getArrayDecayedType</a>(P);</div>
+<div class="line"><a name="l03788"></a><span class="lineno"> 3788</span> <span class="comment">// - If P is a function type, the pointer type produced by the</span></div>
+<div class="line"><a name="l03789"></a><span class="lineno"> 3789</span> <span class="comment">// function-to-pointer standard conversion (4.3) is used in</span></div>
+<div class="line"><a name="l03790"></a><span class="lineno"> 3790</span> <span class="comment">// place of P for type deduction; otherwise,</span></div>
+<div class="line"><a name="l03791"></a><span class="lineno"> 3791</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (P-><a class="code" href="classclang_1_1Type.html#af0ae1f40cbbc07fabfefc86af91072e3">isFunctionType</a>())</div>
+<div class="line"><a name="l03792"></a><span class="lineno"> 3792</span> P = <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a3574cad49cba0fc48ab7b4c953e7e31e" title="Return the uniqued reference to the type for a pointer to the specified type.">getPointerType</a>(P);</div>
+<div class="line"><a name="l03793"></a><span class="lineno"> 3793</span> <span class="comment">// - If P is a cv-qualified type, the top level cv-qualifiers of</span></div>
+<div class="line"><a name="l03794"></a><span class="lineno"> 3794</span> <span class="comment">// P's type are ignored for type deduction.</span></div>
+<div class="line"><a name="l03795"></a><span class="lineno"> 3795</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l03796"></a><span class="lineno"> 3796</span> P = P.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l03797"></a><span class="lineno"> 3797</span> </div>
+<div class="line"><a name="l03798"></a><span class="lineno"> 3798</span> <span class="comment">// C++0x [temp.deduct.conv]p4:</span></div>
+<div class="line"><a name="l03799"></a><span class="lineno"> 3799</span> <span class="comment">// If A is a cv-qualified type, the top level cv-qualifiers of A's</span></div>
+<div class="line"><a name="l03800"></a><span class="lineno"> 3800</span> <span class="comment">// type are ignored for type deduction. If A is a reference type, the type </span></div>
+<div class="line"><a name="l03801"></a><span class="lineno"> 3801</span> <span class="comment">// referred to by A is used for type deduction.</span></div>
+<div class="line"><a name="l03802"></a><span class="lineno"> 3802</span> A = A.<a class="code" href="classclang_1_1QualType.html#a5ddbce9d32b4f8043b641584599fe7e5" title="Retrieve the unqualified variant of the given type, removing as little sugar as possible.">getUnqualifiedType</a>();</div>
+<div class="line"><a name="l03803"></a><span class="lineno"> 3803</span> }</div>
+<div class="line"><a name="l03804"></a><span class="lineno"> 3804</span> </div>
+<div class="line"><a name="l03805"></a><span class="lineno"> 3805</span> <span class="comment">// Unevaluated SFINAE context.</span></div>
+<div class="line"><a name="l03806"></a><span class="lineno"> 3806</span> <a class="code" href="classclang_1_1EnterExpressionEvaluationContext.html" title="RAII object that enters a new expression evaluation context.">EnterExpressionEvaluationContext</a> Unevaluated(*<span class="keyword">this</span>, <a class="code" href="classclang_1_1Sema.html#ac105cb9d8d4ad3e532351c498f6082b5ae4e2b142c5314222a59195d1612a1904" title="The current expression and its subexpressions occur within an unevaluated operand (C++11 [expr]p7)...">Sema::Unevaluated</a>);</div>
+<div class="line"><a name="l03807"></a><span class="lineno"> 3807</span> <a class="code" href="classclang_1_1Sema_1_1SFINAETrap.html" title="RAII class used to determine whether SFINAE has trapped any errors that occur during template argumen...">SFINAETrap</a> Trap(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l03808"></a><span class="lineno"> 3808</span> </div>
+<div class="line"><a name="l03809"></a><span class="lineno"> 3809</span> <span class="comment">// C++ [temp.deduct.conv]p1:</span></div>
+<div class="line"><a name="l03810"></a><span class="lineno"> 3810</span> <span class="comment">// Template argument deduction is done by comparing the return</span></div>
+<div class="line"><a name="l03811"></a><span class="lineno"> 3811</span> <span class="comment">// type of the template conversion function (call it P) with the</span></div>
+<div class="line"><a name="l03812"></a><span class="lineno"> 3812</span> <span class="comment">// type that is required as the result of the conversion (call it</span></div>
+<div class="line"><a name="l03813"></a><span class="lineno"> 3813</span> <span class="comment">// A) as described in 14.8.2.4.</span></div>
+<div class="line"><a name="l03814"></a><span class="lineno"> 3814</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams</div>
+<div class="line"><a name="l03815"></a><span class="lineno"> 3815</span> = ConversionTemplate-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l03816"></a><span class="lineno"> 3816</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 4></a> Deduced;</div>
+<div class="line"><a name="l03817"></a><span class="lineno"> 3817</span> Deduced.resize(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l03818"></a><span class="lineno"> 3818</span> </div>
+<div class="line"><a name="l03819"></a><span class="lineno"> 3819</span> <span class="comment">// C++0x [temp.deduct.conv]p4:</span></div>
+<div class="line"><a name="l03820"></a><span class="lineno"> 3820</span> <span class="comment">// In general, the deduction process attempts to find template</span></div>
+<div class="line"><a name="l03821"></a><span class="lineno"> 3821</span> <span class="comment">// argument values that will make the deduced A identical to</span></div>
+<div class="line"><a name="l03822"></a><span class="lineno"> 3822</span> <span class="comment">// A. However, there are two cases that allow a difference:</span></div>
+<div class="line"><a name="l03823"></a><span class="lineno"> 3823</span> <span class="keywordtype">unsigned</span> TDF = 0;</div>
+<div class="line"><a name="l03824"></a><span class="lineno"> 3824</span> <span class="comment">// - If the original A is a reference type, A can be more</span></div>
+<div class="line"><a name="l03825"></a><span class="lineno"> 3825</span> <span class="comment">// cv-qualified than the deduced A (i.e., the type referred to</span></div>
+<div class="line"><a name="l03826"></a><span class="lineno"> 3826</span> <span class="comment">// by the reference)</span></div>
+<div class="line"><a name="l03827"></a><span class="lineno"> 3827</span> <span class="keywordflow">if</span> (ToType-><a class="code" href="classclang_1_1Type.html#ab2b860560d2ac12cd365aa09b143d195">isReferenceType</a>())</div>
+<div class="line"><a name="l03828"></a><span class="lineno"> 3828</span> TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a7d02d1a39acbf4ac00fe67cf56082ea1" title="Within template argument deduction from a function call, we are matching with a parameter type for wh...">TDF_ParamWithReferenceType</a>;</div>
+<div class="line"><a name="l03829"></a><span class="lineno"> 3829</span> <span class="comment">// - The deduced A can be another pointer or pointer to member</span></div>
+<div class="line"><a name="l03830"></a><span class="lineno"> 3830</span> <span class="comment">// type that can be converted to A via a qualification</span></div>
+<div class="line"><a name="l03831"></a><span class="lineno"> 3831</span> <span class="comment">// conversion.</span></div>
+<div class="line"><a name="l03832"></a><span class="lineno"> 3832</span> <span class="comment">//</span></div>
+<div class="line"><a name="l03833"></a><span class="lineno"> 3833</span> <span class="comment">// (C++0x [temp.deduct.conv]p6 clarifies that this only happens when</span></div>
+<div class="line"><a name="l03834"></a><span class="lineno"> 3834</span> <span class="comment">// both P and A are pointers or member pointers. In this case, we</span></div>
+<div class="line"><a name="l03835"></a><span class="lineno"> 3835</span> <span class="comment">// just ignore cv-qualifiers completely).</span></div>
+<div class="line"><a name="l03836"></a><span class="lineno"> 3836</span> <span class="keywordflow">if</span> ((P-><a class="code" href="classclang_1_1Type.html#a1c0038a55083ee0a292a020038ee04d8">isPointerType</a>() && A-><a class="code" href="classclang_1_1Type.html#a1c0038a55083ee0a292a020038ee04d8">isPointerType</a>()) ||</div>
+<div class="line"><a name="l03837"></a><span class="lineno"> 3837</span> (P-><a class="code" href="classclang_1_1Type.html#a89a46a326ea29e5b34efa76d29381959">isMemberPointerType</a>() && A-><a class="code" href="classclang_1_1Type.html#a89a46a326ea29e5b34efa76d29381959">isMemberPointerType</a>()))</div>
+<div class="line"><a name="l03838"></a><span class="lineno"> 3838</span> TDF |= <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a57fbe200ec8c4a16bdc31305f6030156" title="Within template argument deduction from a function call, we are matching in a case where we ignore cv...">TDF_IgnoreQualifiers</a>;</div>
+<div class="line"><a name="l03839"></a><span class="lineno"> 3839</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03840"></a><span class="lineno"> 3840</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(*<span class="keyword">this</span>, TemplateParams,</div>
+<div class="line"><a name="l03841"></a><span class="lineno"> 3841</span> P, A, Info, Deduced, TDF))</div>
+<div class="line"><a name="l03842"></a><span class="lineno"> 3842</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03843"></a><span class="lineno"> 3843</span> </div>
+<div class="line"><a name="l03844"></a><span class="lineno"> 3844</span> <span class="comment">// Create an Instantiation Scope for finalizing the operator.</span></div>
+<div class="line"><a name="l03845"></a><span class="lineno"> 3845</span> <a class="code" href="classclang_1_1LocalInstantiationScope.html" title="A stack-allocated class that identifies which local variable declaration instantiations are present i...">LocalInstantiationScope</a> InstScope(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l03846"></a><span class="lineno"> 3846</span> <span class="comment">// Finish template argument deduction.</span></div>
+<div class="line"><a name="l03847"></a><span class="lineno"> 3847</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *ConversionSpecialized = 0;</div>
+<div class="line"><a name="l03848"></a><span class="lineno"> 3848</span> <a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">TemplateDeductionResult</a> Result</div>
+<div class="line"><a name="l03849"></a><span class="lineno"> 3849</span> = <a class="code" href="SemaTemplateDeduction_8cpp.html#a9af631938991afc094dffdca7ea07539">FinishTemplateArgumentDeduction</a>(ConversionTemplate, Deduced, 0, </div>
+<div class="line"><a name="l03850"></a><span class="lineno"> 3850</span> ConversionSpecialized, Info);</div>
+<div class="line"><a name="l03851"></a><span class="lineno"> 3851</span> Specialization = cast_or_null<CXXConversionDecl>(ConversionSpecialized);</div>
+<div class="line"><a name="l03852"></a><span class="lineno"> 3852</span> </div>
+<div class="line"><a name="l03853"></a><span class="lineno"> 3853</span> <span class="comment">// If the conversion operator is being invoked on a lambda closure to convert</span></div>
+<div class="line"><a name="l03854"></a><span class="lineno"> 3854</span> <span class="comment">// to a ptr-to-function, use the deduced arguments from the conversion function</span></div>
+<div class="line"><a name="l03855"></a><span class="lineno"> 3855</span> <span class="comment">// to specialize the corresponding call operator.</span></div>
+<div class="line"><a name="l03856"></a><span class="lineno"> 3856</span> <span class="comment">// e.g., int (*fp)(int) = [](auto a) { return a; };</span></div>
+<div class="line"><a name="l03857"></a><span class="lineno"> 3857</span> <span class="keywordflow">if</span> (Result == TDK_Success && <a class="code" href="namespaceclang.html#ab1d2ab7941292bd2266c23780c8b2b96">isLambdaConversionOperator</a>(ConversionGeneric)) {</div>
+<div class="line"><a name="l03858"></a><span class="lineno"> 3858</span> </div>
+<div class="line"><a name="l03859"></a><span class="lineno"> 3859</span> <span class="comment">// Get the return type of the destination ptr-to-function we are converting</span></div>
+<div class="line"><a name="l03860"></a><span class="lineno"> 3860</span> <span class="comment">// to. This is necessary for matching the lambda call operator's return </span></div>
+<div class="line"><a name="l03861"></a><span class="lineno"> 3861</span> <span class="comment">// type to that of the destination ptr-to-function's return type.</span></div>
+<div class="line"><a name="l03862"></a><span class="lineno"> 3862</span> assert(A-><a class="code" href="classclang_1_1Type.html#a1c0038a55083ee0a292a020038ee04d8">isPointerType</a>() && </div>
+<div class="line"><a name="l03863"></a><span class="lineno"> 3863</span> <span class="stringliteral">"Can only convert from lambda to ptr-to-function"</span>);</div>
+<div class="line"><a name="l03864"></a><span class="lineno"> 3864</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionType.html">FunctionType</a> *ToFunType = </div>
+<div class="line"><a name="l03865"></a><span class="lineno"> 3865</span> A-><a class="code" href="classclang_1_1Type.html#a3a0edf987679f04072a1243b6118add1">getPointeeType</a>().<a class="code" href="classclang_1_1QualType.html#a669d7ba0645cd05d53508e3c1895075a">getTypePtr</a>()-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1FunctionType.html">FunctionType</a>>();</div>
+<div class="line"><a name="l03866"></a><span class="lineno"> 3866</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> DestFunctionPtrReturnType = ToFunType->getResultType();</div>
+<div class="line"><a name="l03867"></a><span class="lineno"> 3867</span> </div>
+<div class="line"><a name="l03868"></a><span class="lineno"> 3868</span> <span class="comment">// Create the corresponding specializations of the call operator and </span></div>
+<div class="line"><a name="l03869"></a><span class="lineno"> 3869</span> <span class="comment">// the static-invoker; and if the return type is auto, </span></div>
+<div class="line"><a name="l03870"></a><span class="lineno"> 3870</span> <span class="comment">// deduce the return type and check if it matches the </span></div>
+<div class="line"><a name="l03871"></a><span class="lineno"> 3871</span> <span class="comment">// DestFunctionPtrReturnType.</span></div>
+<div class="line"><a name="l03872"></a><span class="lineno"> 3872</span> <span class="comment">// For instance:</span></div>
+<div class="line"><a name="l03873"></a><span class="lineno"> 3873</span> <span class="comment">// auto L = [](auto a) { return f(a); };</span></div>
+<div class="line"><a name="l03874"></a><span class="lineno"> 3874</span> <span class="comment">// int (*fp)(int) = L;</span></div>
+<div class="line"><a name="l03875"></a><span class="lineno"> 3875</span> <span class="comment">// char (*fp2)(int) = L; <-- Not OK.</span></div>
+<div class="line"><a name="l03876"></a><span class="lineno"> 3876</span> </div>
+<div class="line"><a name="l03877"></a><span class="lineno"> 3877</span> Result = <a class="code" href="SemaTemplateDeduction_8cpp.html#a81afe525b40ba54e8ea2e32ef49e38f3" title="Given a specialized conversion operator of a generic lambda create the corresponding specializations ...">SpecializeCorrespondingLambdaCallOperatorAndInvoker</a>(</div>
+<div class="line"><a name="l03878"></a><span class="lineno"> 3878</span> Specialization, Deduced, DestFunctionPtrReturnType, </div>
+<div class="line"><a name="l03879"></a><span class="lineno"> 3879</span> Info, *<span class="keyword">this</span>);</div>
+<div class="line"><a name="l03880"></a><span class="lineno"> 3880</span> }</div>
+<div class="line"><a name="l03881"></a><span class="lineno"> 3881</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03882"></a><span class="lineno"> 3882</span> }</div>
+<div class="line"><a name="l03883"></a><span class="lineno"> 3883</span> <span class="comment"></span></div>
+<div class="line"><a name="l03884"></a><span class="lineno"> 3884</span> <span class="comment">/// \brief Deduce template arguments for a function template when there is</span></div>
+<div class="line"><a name="l03885"></a><span class="lineno"> 3885</span> <span class="comment">/// nothing to deduce against (C++0x [temp.arg.explicit]p3).</span></div>
+<div class="line"><a name="l03886"></a><span class="lineno"> 3886</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03887"></a><span class="lineno"> 3887</span> <span class="comment">/// \param FunctionTemplate the function template for which we are performing</span></div>
+<div class="line"><a name="l03888"></a><span class="lineno"> 3888</span> <span class="comment">/// template argument deduction.</span></div>
+<div class="line"><a name="l03889"></a><span class="lineno"> 3889</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03890"></a><span class="lineno"> 3890</span> <span class="comment">/// \param ExplicitTemplateArgs the explicitly-specified template</span></div>
+<div class="line"><a name="l03891"></a><span class="lineno"> 3891</span> <span class="comment">/// arguments.</span></div>
+<div class="line"><a name="l03892"></a><span class="lineno"> 3892</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03893"></a><span class="lineno"> 3893</span> <span class="comment">/// \param Specialization if template argument deduction was successful,</span></div>
+<div class="line"><a name="l03894"></a><span class="lineno"> 3894</span> <span class="comment">/// this will be set to the function template specialization produced by</span></div>
+<div class="line"><a name="l03895"></a><span class="lineno"> 3895</span> <span class="comment">/// template argument deduction.</span></div>
+<div class="line"><a name="l03896"></a><span class="lineno"> 3896</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03897"></a><span class="lineno"> 3897</span> <span class="comment">/// \param Info the argument will be updated to provide additional information</span></div>
+<div class="line"><a name="l03898"></a><span class="lineno"> 3898</span> <span class="comment">/// about template argument deduction.</span></div>
+<div class="line"><a name="l03899"></a><span class="lineno"> 3899</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03900"></a><span class="lineno"> 3900</span> <span class="comment">/// \returns the result of template argument deduction.</span></div>
+<div class="line"><a name="l03901"></a><span class="lineno"> 3901</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#a6eb4b2d9b3e8ff8c0ff75a26f172a7d6" title="Describes the result of template argument deduction.">Sema::TemplateDeductionResult</a></div>
+<div class="line"><a name="l03902"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a7f6816ad3f4cf9d8544004c85e4fe505"> 3902</a></span> <a class="code" href="classclang_1_1Sema.html#a628722d3c517967a0e03ac04f28d53ec" title="Perform template argument deduction to determine whether the given template arguments match the given...">Sema::DeduceTemplateArguments</a>(<a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunctionTemplate,</div>
+<div class="line"><a name="l03903"></a><span class="lineno"> 3903</span> <a class="code" href="classclang_1_1TemplateArgumentListInfo.html">TemplateArgumentListInfo</a> *ExplicitTemplateArgs,</div>
+<div class="line"><a name="l03904"></a><span class="lineno"> 3904</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *&Specialization,</div>
+<div class="line"><a name="l03905"></a><span class="lineno"> 3905</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> &Info,</div>
+<div class="line"><a name="l03906"></a><span class="lineno"> 3906</span> <span class="keywordtype">bool</span> InOverloadResolution) {</div>
+<div class="line"><a name="l03907"></a><span class="lineno"> 3907</span> <span class="keywordflow">return</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(FunctionTemplate, ExplicitTemplateArgs,</div>
+<div class="line"><a name="l03908"></a><span class="lineno"> 3908</span> <a class="code" href="classclang_1_1QualType.html">QualType</a>(), Specialization, Info,</div>
+<div class="line"><a name="l03909"></a><span class="lineno"> 3909</span> InOverloadResolution);</div>
+<div class="line"><a name="l03910"></a><span class="lineno"> 3910</span> }</div>
+<div class="line"><a name="l03911"></a><span class="lineno"> 3911</span> </div>
+<div class="line"><a name="l03912"></a><span class="lineno"> 3912</span> <span class="keyword">namespace </span>{<span class="comment"></span></div>
+<div class="line"><a name="l03913"></a><span class="lineno"> 3913</span> <span class="comment"> /// Substitute the 'auto' type specifier within a type for a given replacement</span></div>
+<div class="line"><a name="l03914"></a><span class="lineno"> 3914</span> <span class="comment"> /// type.</span></div>
+<div class="line"><a name="l03915"></a><span class="lineno"> 3915</span> <span class="comment"></span> <span class="keyword">class </span>SubstituteAutoTransform :</div>
+<div class="line"><a name="l03916"></a><span class="lineno"> 3916</span> <span class="keyword">public</span> <a class="code" href="classclang_1_1TreeTransform.html" title="A semantic tree transformation that allows one to transform one abstract syntax tree into another...">TreeTransform</a><SubstituteAutoTransform> {</div>
+<div class="line"><a name="l03917"></a><span class="lineno"> 3917</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Replacement;</div>
+<div class="line"><a name="l03918"></a><span class="lineno"> 3918</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l03919"></a><span class="lineno"> 3919</span> SubstituteAutoTransform(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="SemaOverload_8cpp.html#a2143ac7d927afc9feb28c9270c7ed86d">SemaRef</a>, <a class="code" href="classclang_1_1QualType.html">QualType</a> Replacement) :</div>
+<div class="line"><a name="l03920"></a><span class="lineno"> 3920</span> <a class="code" href="classclang_1_1TreeTransform.html" title="A semantic tree transformation that allows one to transform one abstract syntax tree into another...">TreeTransform</a><SubstituteAutoTransform>(SemaRef), Replacement(Replacement) {</div>
+<div class="line"><a name="l03921"></a><span class="lineno"> 3921</span> }</div>
+<div class="line"><a name="l03922"></a><span class="lineno"> 3922</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> TransformAutoType(<a class="code" href="classclang_1_1TypeLocBuilder.html">TypeLocBuilder</a> &TLB, <a class="code" href="classclang_1_1AutoTypeLoc.html">AutoTypeLoc</a> TL) {</div>
+<div class="line"><a name="l03923"></a><span class="lineno"> 3923</span> <span class="comment">// If we're building the type pattern to deduce against, don't wrap the</span></div>
+<div class="line"><a name="l03924"></a><span class="lineno"> 3924</span> <span class="comment">// substituted type in an AutoType. Certain template deduction rules</span></div>
+<div class="line"><a name="l03925"></a><span class="lineno"> 3925</span> <span class="comment">// apply only when a template type parameter appears directly (and not if</span></div>
+<div class="line"><a name="l03926"></a><span class="lineno"> 3926</span> <span class="comment">// the parameter is found through desugaring). For instance:</span></div>
+<div class="line"><a name="l03927"></a><span class="lineno"> 3927</span> <span class="comment">// auto &&lref = lvalue;</span></div>
+<div class="line"><a name="l03928"></a><span class="lineno"> 3928</span> <span class="comment">// must transform into "rvalue reference to T" not "rvalue reference to</span></div>
+<div class="line"><a name="l03929"></a><span class="lineno"> 3929</span> <span class="comment">// auto type deduced as T" in order for [temp.deduct.call]p3 to apply.</span></div>
+<div class="line"><a name="l03930"></a><span class="lineno"> 3930</span> <span class="keywordflow">if</span> (!Replacement.isNull() && isa<TemplateTypeParmType>(Replacement)) {</div>
+<div class="line"><a name="l03931"></a><span class="lineno"> 3931</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Result = Replacement;</div>
+<div class="line"><a name="l03932"></a><span class="lineno"> 3932</span> <a class="code" href="classclang_1_1TemplateTypeParmTypeLoc.html" title="Wrapper for template type parameters.">TemplateTypeParmTypeLoc</a> NewTL =</div>
+<div class="line"><a name="l03933"></a><span class="lineno"> 3933</span> TLB.<a class="code" href="classclang_1_1TypeLocBuilder.html#a070ca913bb093b728d160773df3fc6ea">push</a><<a class="code" href="classclang_1_1TemplateTypeParmTypeLoc.html" title="Wrapper for template type parameters.">TemplateTypeParmTypeLoc</a>>(Result);</div>
+<div class="line"><a name="l03934"></a><span class="lineno"> 3934</span> NewTL.<a class="code" href="classclang_1_1TypeSpecTypeLoc.html#a9d94a03f7d3b5cb971d95241d3016722">setNameLoc</a>(TL.<a class="code" href="classclang_1_1TypeSpecTypeLoc.html#abf882e1f1e653b6295ae16c08271a4c4">getNameLoc</a>());</div>
+<div class="line"><a name="l03935"></a><span class="lineno"> 3935</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03936"></a><span class="lineno"> 3936</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03937"></a><span class="lineno"> 3937</span> <span class="keywordtype">bool</span> Dependent =</div>
+<div class="line"><a name="l03938"></a><span class="lineno"> 3938</span> !Replacement.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>() && Replacement->isDependentType();</div>
+<div class="line"><a name="l03939"></a><span class="lineno"> 3939</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Result =</div>
+<div class="line"><a name="l03940"></a><span class="lineno"> 3940</span> <a class="code" href="SemaOverload_8cpp.html#a2143ac7d927afc9feb28c9270c7ed86d">SemaRef</a>.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#acedf7de23a97dd607e90d91e9ad25f80" title="C++11 deduced auto type.">getAutoType</a>(Dependent ? <a class="code" href="classclang_1_1QualType.html">QualType</a>() : Replacement,</div>
+<div class="line"><a name="l03941"></a><span class="lineno"> 3941</span> TL.<a class="code" href="classclang_1_1InheritingConcreteTypeLoc.html#a971bff96eb1413fc4ac22b0a9d753034">getTypePtr</a>()-><a class="code" href="classclang_1_1AutoType.html#a5d7b865788a4281765a8ff354346573d">isDecltypeAuto</a>(),</div>
+<div class="line"><a name="l03942"></a><span class="lineno"> 3942</span> Dependent);</div>
+<div class="line"><a name="l03943"></a><span class="lineno"> 3943</span> <a class="code" href="classclang_1_1AutoTypeLoc.html">AutoTypeLoc</a> NewTL = TLB.<a class="code" href="classclang_1_1TypeLocBuilder.html#a070ca913bb093b728d160773df3fc6ea">push</a><<a class="code" href="classclang_1_1AutoTypeLoc.html">AutoTypeLoc</a>>(Result);</div>
+<div class="line"><a name="l03944"></a><span class="lineno"> 3944</span> NewTL.<a class="code" href="classclang_1_1TypeSpecTypeLoc.html#a9d94a03f7d3b5cb971d95241d3016722">setNameLoc</a>(TL.<a class="code" href="classclang_1_1TypeSpecTypeLoc.html#abf882e1f1e653b6295ae16c08271a4c4">getNameLoc</a>());</div>
+<div class="line"><a name="l03945"></a><span class="lineno"> 3945</span> <span class="keywordflow">return</span> Result;</div>
+<div class="line"><a name="l03946"></a><span class="lineno"> 3946</span> }</div>
+<div class="line"><a name="l03947"></a><span class="lineno"> 3947</span> }</div>
+<div class="line"><a name="l03948"></a><span class="lineno"> 3948</span> </div>
+<div class="line"><a name="l03949"></a><span class="lineno"> 3949</span> <a class="code" href="classclang_1_1ActionResult.html">ExprResult</a> TransformLambdaExpr(<a class="code" href="classclang_1_1LambdaExpr.html" title="A C++ lambda expression, which produces a function object (of unspecified type) that can be invoked l...">LambdaExpr</a> *E) {</div>
+<div class="line"><a name="l03950"></a><span class="lineno"> 3950</span> <span class="comment">// Lambdas never need to be transformed.</span></div>
+<div class="line"><a name="l03951"></a><span class="lineno"> 3951</span> <span class="keywordflow">return</span> E;</div>
+<div class="line"><a name="l03952"></a><span class="lineno"> 3952</span> }</div>
+<div class="line"><a name="l03953"></a><span class="lineno"> 3953</span> </div>
+<div class="line"><a name="l03954"></a><span class="lineno"> 3954</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Apply(<a class="code" href="classclang_1_1TypeLoc.html" title="Base wrapper for a particular "section" of type source info.">TypeLoc</a> TL) {</div>
+<div class="line"><a name="l03955"></a><span class="lineno"> 3955</span> <span class="comment">// Create some scratch storage for the transformed type locations.</span></div>
+<div class="line"><a name="l03956"></a><span class="lineno"> 3956</span> <span class="comment">// FIXME: We're just going to throw this information away. Don't build it.</span></div>
+<div class="line"><a name="l03957"></a><span class="lineno"> 3957</span> <a class="code" href="classclang_1_1TypeLocBuilder.html">TypeLocBuilder</a> TLB;</div>
+<div class="line"><a name="l03958"></a><span class="lineno"> 3958</span> TLB.<a class="code" href="classclang_1_1TypeLocBuilder.html#a643edfc117b51a1194d70e48a5df801f" title="Ensures that this buffer has at least as much capacity as described.">reserve</a>(TL.<a class="code" href="classclang_1_1TypeLoc.html#a8e4d85577491ce3ea9fe9ef9ca37e382" title="Returns the size of the type source info data block.">getFullDataSize</a>());</div>
+<div class="line"><a name="l03959"></a><span class="lineno"> 3959</span> <span class="keywordflow">return</span> TransformType(TLB, TL);</div>
+<div class="line"><a name="l03960"></a><span class="lineno"> 3960</span> }</div>
+<div class="line"><a name="l03961"></a><span class="lineno"> 3961</span> };</div>
+<div class="line"><a name="l03962"></a><span class="lineno"> 3962</span> }</div>
+<div class="line"><a name="l03963"></a><span class="lineno"> 3963</span> </div>
+<div class="line"><a name="l03964"></a><span class="lineno"> 3964</span> <a class="code" href="classclang_1_1Sema.html#aef696f6ba42fd83ffbd15772629f4e13" title="Result type of DeduceAutoType.">Sema::DeduceAutoResult</a></div>
+<div class="line"><a name="l03965"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a14a906e90cf51a402dda5e881d4210b3"> 3965</a></span> <a class="code" href="classclang_1_1Sema.html#a14a906e90cf51a402dda5e881d4210b3">Sema::DeduceAutoType</a>(<a class="code" href="classclang_1_1TypeSourceInfo.html" title="A container of type source information.">TypeSourceInfo</a> *<a class="code" href="classclang_1_1Type.html">Type</a>, <a class="code" href="classclang_1_1Expr.html">Expr</a> *&Init, <a class="code" href="classclang_1_1QualType.html">QualType</a> &Result) {</div>
+<div class="line"><a name="l03966"></a><span class="lineno"> 3966</span> <span class="keywordflow">return</span> DeduceAutoType(Type-><a class="code" href="classclang_1_1TypeSourceInfo.html#a51bc61879d5926193a3bb3ee1a280fee" title="Return the TypeLoc wrapper for the type source info.">getTypeLoc</a>(), Init, Result);</div>
+<div class="line"><a name="l03967"></a><span class="lineno"> 3967</span> }</div>
+<div class="line"><a name="l03968"></a><span class="lineno"> 3968</span> <span class="comment"></span></div>
+<div class="line"><a name="l03969"></a><span class="lineno"> 3969</span> <span class="comment">/// \brief Deduce the type for an auto type-specifier (C++11 [dcl.spec.auto]p6)</span></div>
+<div class="line"><a name="l03970"></a><span class="lineno"> 3970</span> <span class="comment">///</span></div>
+<div class="line"><a name="l03971"></a><span class="lineno"> 3971</span> <span class="comment">/// \param Type the type pattern using the auto type-specifier.</span></div>
+<div class="line"><a name="l03972"></a><span class="lineno"> 3972</span> <span class="comment">/// \param Init the initializer for the variable whose type is to be deduced.</span></div>
+<div class="line"><a name="l03973"></a><span class="lineno"> 3973</span> <span class="comment">/// \param Result if type deduction was successful, this will be set to the</span></div>
+<div class="line"><a name="l03974"></a><span class="lineno"> 3974</span> <span class="comment">/// deduced type.</span></div>
+<div class="line"><a name="l03975"></a><span class="lineno"> 3975</span> <span class="comment"></span><a class="code" href="classclang_1_1Sema.html#aef696f6ba42fd83ffbd15772629f4e13" title="Result type of DeduceAutoType.">Sema::DeduceAutoResult</a></div>
+<div class="line"><a name="l03976"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a875e6b6bdb6ea6ce8897998b6ea7bc55"> 3976</a></span> <a class="code" href="classclang_1_1Sema.html#a14a906e90cf51a402dda5e881d4210b3">Sema::DeduceAutoType</a>(<a class="code" href="classclang_1_1TypeLoc.html" title="Base wrapper for a particular "section" of type source info.">TypeLoc</a> <a class="code" href="classclang_1_1Type.html">Type</a>, <a class="code" href="classclang_1_1Expr.html">Expr</a> *&Init, <a class="code" href="classclang_1_1QualType.html">QualType</a> &Result) {</div>
+<div class="line"><a name="l03977"></a><span class="lineno"> 3977</span> <span class="keywordflow">if</span> (Init-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>()-><a class="code" href="classclang_1_1Type.html#a5d6da4849c055787d4b55463f7f3e668">isNonOverloadPlaceholderType</a>()) {</div>
+<div class="line"><a name="l03978"></a><span class="lineno"> 3978</span> <a class="code" href="classclang_1_1ActionResult.html">ExprResult</a> NonPlaceholder = CheckPlaceholderExpr(Init);</div>
+<div class="line"><a name="l03979"></a><span class="lineno"> 3979</span> <span class="keywordflow">if</span> (NonPlaceholder.<a class="code" href="classclang_1_1ActionResult.html#ac9ac9ca2df07fbb1931300e2a926351a">isInvalid</a>())</div>
+<div class="line"><a name="l03980"></a><span class="lineno"> 3980</span> <span class="keywordflow">return</span> DAR_FailedAlreadyDiagnosed;</div>
+<div class="line"><a name="l03981"></a><span class="lineno"> 3981</span> Init = NonPlaceholder.<a class="code" href="classclang_1_1ActionResult.html#a938165c101b60e87ee1956ed4950fd9a">take</a>();</div>
+<div class="line"><a name="l03982"></a><span class="lineno"> 3982</span> }</div>
+<div class="line"><a name="l03983"></a><span class="lineno"> 3983</span> </div>
+<div class="line"><a name="l03984"></a><span class="lineno"> 3984</span> <span class="keywordflow">if</span> (Init-><a class="code" href="classclang_1_1Expr.html#a48cd7038510f42d44e314d1b8d294824">isTypeDependent</a>() || Type.<a class="code" href="classclang_1_1TypeLoc.html#a1361c17e38e48fd90275784b051db591" title="Get the type for which this source info wrapper provides information.">getType</a>()-><a class="code" href="classclang_1_1Type.html#a7e475b7859ae970eb837da95e94ab26c">isDependentType</a>()) {</div>
+<div class="line"><a name="l03985"></a><span class="lineno"> 3985</span> Result = SubstituteAutoTransform(*<span class="keyword">this</span>, <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a4b9c29396317bed688dfe9d5b909f04f">DependentTy</a>).Apply(Type);</div>
+<div class="line"><a name="l03986"></a><span class="lineno"> 3986</span> assert(!Result.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>() && <span class="stringliteral">"substituting DependentTy can't fail"</span>);</div>
+<div class="line"><a name="l03987"></a><span class="lineno"> 3987</span> <span class="keywordflow">return</span> DAR_Succeeded;</div>
+<div class="line"><a name="l03988"></a><span class="lineno"> 3988</span> }</div>
+<div class="line"><a name="l03989"></a><span class="lineno"> 3989</span> </div>
+<div class="line"><a name="l03990"></a><span class="lineno"> 3990</span> <span class="comment">// If this is a 'decltype(auto)' specifier, do the decltype dance.</span></div>
+<div class="line"><a name="l03991"></a><span class="lineno"> 3991</span> <span class="comment">// Since 'decltype(auto)' can only occur at the top of the type, we</span></div>
+<div class="line"><a name="l03992"></a><span class="lineno"> 3992</span> <span class="comment">// don't need to go digging for it.</span></div>
+<div class="line"><a name="l03993"></a><span class="lineno"> 3993</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1AutoType.html" title="Represents a C++11 auto or C++1y decltype(auto) type.">AutoType</a> *AT = Type.<a class="code" href="classclang_1_1TypeLoc.html#a1361c17e38e48fd90275784b051db591" title="Get the type for which this source info wrapper provides information.">getType</a>()-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1AutoType.html" title="Represents a C++11 auto or C++1y decltype(auto) type.">AutoType</a>>()) {</div>
+<div class="line"><a name="l03994"></a><span class="lineno"> 3994</span> <span class="keywordflow">if</span> (AT->isDecltypeAuto()) {</div>
+<div class="line"><a name="l03995"></a><span class="lineno"> 3995</span> <span class="keywordflow">if</span> (isa<InitListExpr>(Init)) {</div>
+<div class="line"><a name="l03996"></a><span class="lineno"> 3996</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>(Init-><a class="code" href="classclang_1_1Stmt.html#a0270d9cff7ed2b38acb39690b96586d2">getLocStart</a>(), diag::err_decltype_auto_initializer_list);</div>
+<div class="line"><a name="l03997"></a><span class="lineno"> 3997</span> <span class="keywordflow">return</span> DAR_FailedAlreadyDiagnosed;</div>
+<div class="line"><a name="l03998"></a><span class="lineno"> 3998</span> }</div>
+<div class="line"><a name="l03999"></a><span class="lineno"> 3999</span> </div>
+<div class="line"><a name="l04000"></a><span class="lineno"> 4000</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> Deduced = BuildDecltypeType(Init, Init-><a class="code" href="classclang_1_1Stmt.html#a0270d9cff7ed2b38acb39690b96586d2">getLocStart</a>());</div>
+<div class="line"><a name="l04001"></a><span class="lineno"> 4001</span> <span class="comment">// FIXME: Support a non-canonical deduced type for 'auto'.</span></div>
+<div class="line"><a name="l04002"></a><span class="lineno"> 4002</span> Deduced = <a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>.<a class="code" href="classclang_1_1ASTContext.html#a7e70bb7eebf01548a0cab752e390ba37" title="Return the canonical (structural) type corresponding to the specified potentially non-canonical type ...">getCanonicalType</a>(Deduced);</div>
+<div class="line"><a name="l04003"></a><span class="lineno"> 4003</span> Result = SubstituteAutoTransform(*<span class="keyword">this</span>, Deduced).Apply(Type);</div>
+<div class="line"><a name="l04004"></a><span class="lineno"> 4004</span> <span class="keywordflow">if</span> (Result.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>())</div>
+<div class="line"><a name="l04005"></a><span class="lineno"> 4005</span> <span class="keywordflow">return</span> DAR_FailedAlreadyDiagnosed;</div>
+<div class="line"><a name="l04006"></a><span class="lineno"> 4006</span> <span class="keywordflow">return</span> DAR_Succeeded;</div>
+<div class="line"><a name="l04007"></a><span class="lineno"> 4007</span> }</div>
+<div class="line"><a name="l04008"></a><span class="lineno"> 4008</span> }</div>
+<div class="line"><a name="l04009"></a><span class="lineno"> 4009</span> </div>
+<div class="line"><a name="l04010"></a><span class="lineno"> 4010</span> <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a> Loc = Init-><a class="code" href="classclang_1_1Expr.html#ab4fa508722ecc1546ad73cb31b0dc06c">getExprLoc</a>();</div>
+<div class="line"><a name="l04011"></a><span class="lineno"> 4011</span> </div>
+<div class="line"><a name="l04012"></a><span class="lineno"> 4012</span> <a class="code" href="classclang_1_1LocalInstantiationScope.html" title="A stack-allocated class that identifies which local variable declaration instantiations are present i...">LocalInstantiationScope</a> InstScope(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l04013"></a><span class="lineno"> 4013</span> </div>
+<div class="line"><a name="l04014"></a><span class="lineno"> 4014</span> <span class="comment">// Build template<class TemplParam> void Func(FuncParam);</span></div>
+<div class="line"><a name="l04015"></a><span class="lineno"> 4015</span> <a class="code" href="classclang_1_1TemplateTypeParmDecl.html" title="Declaration of a template type parameter.">TemplateTypeParmDecl</a> *TemplParam =</div>
+<div class="line"><a name="l04016"></a><span class="lineno"> 4016</span> <a class="code" href="classclang_1_1TemplateTypeParmDecl.html#ad63218151a77b820d0e8e1bdb47bfad9">TemplateTypeParmDecl::Create</a>(<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>, 0, <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a>(), Loc, 0, 0, 0,</div>
+<div class="line"><a name="l04017"></a><span class="lineno"> 4017</span> <span class="keyword">false</span>, <span class="keyword">false</span>);</div>
+<div class="line"><a name="l04018"></a><span class="lineno"> 4018</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> TemplArg = <a class="code" href="classclang_1_1QualType.html">QualType</a>(TemplParam-><a class="code" href="classclang_1_1TypeDecl.html#afc36b0e53d5a3379fb9c1ab39d5c6cbc">getTypeForDecl</a>(), 0);</div>
+<div class="line"><a name="l04019"></a><span class="lineno"> 4019</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *TemplParamPtr = TemplParam;</div>
+<div class="line"><a name="l04020"></a><span class="lineno"> 4020</span> <a class="code" href="classclang_1_1FixedSizeTemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes. Suitable for creatin...">FixedSizeTemplateParameterList<1></a> TemplateParams(Loc, Loc, &TemplParamPtr,</div>
+<div class="line"><a name="l04021"></a><span class="lineno"> 4021</span> Loc);</div>
+<div class="line"><a name="l04022"></a><span class="lineno"> 4022</span> </div>
+<div class="line"><a name="l04023"></a><span class="lineno"> 4023</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> FuncParam = SubstituteAutoTransform(*<span class="keyword">this</span>, TemplArg).Apply(Type);</div>
+<div class="line"><a name="l04024"></a><span class="lineno"> 4024</span> assert(!FuncParam.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>() &&</div>
+<div class="line"><a name="l04025"></a><span class="lineno"> 4025</span> <span class="stringliteral">"substituting template parameter for 'auto' failed"</span>);</div>
+<div class="line"><a name="l04026"></a><span class="lineno"> 4026</span> </div>
+<div class="line"><a name="l04027"></a><span class="lineno"> 4027</span> <span class="comment">// Deduce type of TemplParam in Func(Init)</span></div>
+<div class="line"><a name="l04028"></a><span class="lineno"> 4028</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 1></a> Deduced;</div>
+<div class="line"><a name="l04029"></a><span class="lineno"> 4029</span> Deduced.resize(1);</div>
+<div class="line"><a name="l04030"></a><span class="lineno"> 4030</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> InitType = Init-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>();</div>
+<div class="line"><a name="l04031"></a><span class="lineno"> 4031</span> <span class="keywordtype">unsigned</span> TDF = 0;</div>
+<div class="line"><a name="l04032"></a><span class="lineno"> 4032</span> </div>
+<div class="line"><a name="l04033"></a><span class="lineno"> 4033</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> Info(Loc);</div>
+<div class="line"><a name="l04034"></a><span class="lineno"> 4034</span> </div>
+<div class="line"><a name="l04035"></a><span class="lineno"> 4035</span> <a class="code" href="classclang_1_1InitListExpr.html" title="Describes an C or C++ initializer list.">InitListExpr</a> *InitList = dyn_cast<<a class="code" href="classclang_1_1InitListExpr.html" title="Describes an C or C++ initializer list.">InitListExpr</a>>(Init);</div>
+<div class="line"><a name="l04036"></a><span class="lineno"> 4036</span> <span class="keywordflow">if</span> (InitList) {</div>
+<div class="line"><a name="l04037"></a><span class="lineno"> 4037</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0, e = InitList-><a class="code" href="classclang_1_1InitListExpr.html#ab1b7d5327a3ddd189cd8ef37f346aba4">getNumInits</a>(); i < e; ++i) {</div>
+<div class="line"><a name="l04038"></a><span class="lineno"> 4038</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a31c9b7ce744e35827051f06ece4ecd3f" title="Perform template argument deduction by matching a parameter type against a single expression...">DeduceTemplateArgumentByListElement</a>(*<span class="keyword">this</span>, &TemplateParams,</div>
+<div class="line"><a name="l04039"></a><span class="lineno"> 4039</span> TemplArg,</div>
+<div class="line"><a name="l04040"></a><span class="lineno"> 4040</span> InitList-><a class="code" href="classclang_1_1InitListExpr.html#a64bef27da665f05c662d2842ad683fd2">getInit</a>(i),</div>
+<div class="line"><a name="l04041"></a><span class="lineno"> 4041</span> Info, Deduced, TDF))</div>
+<div class="line"><a name="l04042"></a><span class="lineno"> 4042</span> <span class="keywordflow">return</span> DAR_Failed;</div>
+<div class="line"><a name="l04043"></a><span class="lineno"> 4043</span> }</div>
+<div class="line"><a name="l04044"></a><span class="lineno"> 4044</span> } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l04045"></a><span class="lineno"> 4045</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a87249f239a9d57ff31d4d3822fcf071a" title="Perform the adjustments to the parameter and argument types described in C++ [temp.deduct.call].">AdjustFunctionParmAndArgTypesForDeduction</a>(*<span class="keyword">this</span>, &TemplateParams,</div>
+<div class="line"><a name="l04046"></a><span class="lineno"> 4046</span> FuncParam, InitType, Init,</div>
+<div class="line"><a name="l04047"></a><span class="lineno"> 4047</span> TDF))</div>
+<div class="line"><a name="l04048"></a><span class="lineno"> 4048</span> <span class="keywordflow">return</span> DAR_Failed;</div>
+<div class="line"><a name="l04049"></a><span class="lineno"> 4049</span> </div>
+<div class="line"><a name="l04050"></a><span class="lineno"> 4050</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(*<span class="keyword">this</span>, &TemplateParams, FuncParam,</div>
+<div class="line"><a name="l04051"></a><span class="lineno"> 4051</span> InitType, Info, Deduced, TDF))</div>
+<div class="line"><a name="l04052"></a><span class="lineno"> 4052</span> <span class="keywordflow">return</span> DAR_Failed;</div>
+<div class="line"><a name="l04053"></a><span class="lineno"> 4053</span> }</div>
+<div class="line"><a name="l04054"></a><span class="lineno"> 4054</span> </div>
+<div class="line"><a name="l04055"></a><span class="lineno"> 4055</span> <span class="keywordflow">if</span> (Deduced[0].<a class="code" href="DeclBase_8cpp.html#a37d13911f1772d0ed90b6b2e89cf3c60">getKind</a>() != <a class="code" href="classclang_1_1TemplateArgument.html#ad5158465bd96aebe0d9dc44207821220a7441a0aac50df9f775662d7fe21f5568" title="The template argument is a type.">TemplateArgument::Type</a>)</div>
+<div class="line"><a name="l04056"></a><span class="lineno"> 4056</span> <span class="keywordflow">return</span> DAR_Failed;</div>
+<div class="line"><a name="l04057"></a><span class="lineno"> 4057</span> </div>
+<div class="line"><a name="l04058"></a><span class="lineno"> 4058</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> DeducedType = Deduced[0].getAsType();</div>
+<div class="line"><a name="l04059"></a><span class="lineno"> 4059</span> </div>
+<div class="line"><a name="l04060"></a><span class="lineno"> 4060</span> <span class="keywordflow">if</span> (InitList) {</div>
+<div class="line"><a name="l04061"></a><span class="lineno"> 4061</span> DeducedType = BuildStdInitializerList(DeducedType, Loc);</div>
+<div class="line"><a name="l04062"></a><span class="lineno"> 4062</span> <span class="keywordflow">if</span> (DeducedType.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>())</div>
+<div class="line"><a name="l04063"></a><span class="lineno"> 4063</span> <span class="keywordflow">return</span> DAR_FailedAlreadyDiagnosed;</div>
+<div class="line"><a name="l04064"></a><span class="lineno"> 4064</span> }</div>
+<div class="line"><a name="l04065"></a><span class="lineno"> 4065</span> </div>
+<div class="line"><a name="l04066"></a><span class="lineno"> 4066</span> Result = SubstituteAutoTransform(*<span class="keyword">this</span>, DeducedType).Apply(Type);</div>
+<div class="line"><a name="l04067"></a><span class="lineno"> 4067</span> <span class="keywordflow">if</span> (Result.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>())</div>
+<div class="line"><a name="l04068"></a><span class="lineno"> 4068</span> <span class="keywordflow">return</span> DAR_FailedAlreadyDiagnosed;</div>
+<div class="line"><a name="l04069"></a><span class="lineno"> 4069</span> </div>
+<div class="line"><a name="l04070"></a><span class="lineno"> 4070</span> <span class="comment">// Check that the deduced argument type is compatible with the original</span></div>
+<div class="line"><a name="l04071"></a><span class="lineno"> 4071</span> <span class="comment">// argument type per C++ [temp.deduct.call]p4.</span></div>
+<div class="line"><a name="l04072"></a><span class="lineno"> 4072</span> <span class="keywordflow">if</span> (!InitList && !Result.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>() &&</div>
+<div class="line"><a name="l04073"></a><span class="lineno"> 4073</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a2311840948f6228e1b93096b3da62d2f" title="Check whether the deduced argument type for a call to a function template matches the actual argument...">CheckOriginalCallArgDeduction</a>(*<span class="keyword">this</span>,</div>
+<div class="line"><a name="l04074"></a><span class="lineno"> 4074</span> <a class="code" href="structclang_1_1Sema_1_1OriginalCallArg.html" title="brief A function argument from which we performed template argument">Sema::OriginalCallArg</a>(FuncParam,0,InitType),</div>
+<div class="line"><a name="l04075"></a><span class="lineno"> 4075</span> Result)) {</div>
+<div class="line"><a name="l04076"></a><span class="lineno"> 4076</span> Result = <a class="code" href="classclang_1_1QualType.html">QualType</a>();</div>
+<div class="line"><a name="l04077"></a><span class="lineno"> 4077</span> <span class="keywordflow">return</span> DAR_Failed;</div>
+<div class="line"><a name="l04078"></a><span class="lineno"> 4078</span> }</div>
+<div class="line"><a name="l04079"></a><span class="lineno"> 4079</span> </div>
+<div class="line"><a name="l04080"></a><span class="lineno"> 4080</span> <span class="keywordflow">return</span> DAR_Succeeded;</div>
+<div class="line"><a name="l04081"></a><span class="lineno"> 4081</span> }</div>
+<div class="line"><a name="l04082"></a><span class="lineno"> 4082</span> </div>
+<div class="line"><a name="l04083"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a01438aa7ba54cd1c8e4a00b46a491756"> 4083</a></span> <a class="code" href="classclang_1_1QualType.html">QualType</a> <a class="code" href="classclang_1_1Sema.html#a01438aa7ba54cd1c8e4a00b46a491756" title="Substitute Replacement for auto in TypeWithAuto.">Sema::SubstAutoType</a>(<a class="code" href="classclang_1_1QualType.html">QualType</a> TypeWithAuto, </div>
+<div class="line"><a name="l04084"></a><span class="lineno"> 4084</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> TypeToReplaceAuto) {</div>
+<div class="line"><a name="l04085"></a><span class="lineno"> 4085</span> <span class="keywordflow">return</span> SubstituteAutoTransform(*<span class="keyword">this</span>, TypeToReplaceAuto).</div>
+<div class="line"><a name="l04086"></a><span class="lineno"> 4086</span> TransformType(TypeWithAuto);</div>
+<div class="line"><a name="l04087"></a><span class="lineno"> 4087</span> }</div>
+<div class="line"><a name="l04088"></a><span class="lineno"> 4088</span> </div>
+<div class="line"><a name="l04089"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#acddac9f9757577f9b75ef6470cf2b519"> 4089</a></span> <a class="code" href="classclang_1_1TypeSourceInfo.html" title="A container of type source information.">TypeSourceInfo</a>* <a class="code" href="classclang_1_1Sema.html#acddac9f9757577f9b75ef6470cf2b519" title="Substitute Replacement for auto in TypeWithAuto.">Sema::SubstAutoTypeSourceInfo</a>(<a class="code" href="classclang_1_1TypeSourceInfo.html" title="A container of type source information.">TypeSourceInfo</a> *TypeWithAuto, </div>
+<div class="line"><a name="l04090"></a><span class="lineno"> 4090</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> TypeToReplaceAuto) {</div>
+<div class="line"><a name="l04091"></a><span class="lineno"> 4091</span> <span class="keywordflow">return</span> SubstituteAutoTransform(*<span class="keyword">this</span>, TypeToReplaceAuto).</div>
+<div class="line"><a name="l04092"></a><span class="lineno"> 4092</span> TransformType(TypeWithAuto);</div>
+<div class="line"><a name="l04093"></a><span class="lineno"> 4093</span> }</div>
+<div class="line"><a name="l04094"></a><span class="lineno"> 4094</span> </div>
+<div class="line"><a name="l04095"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a90bfc4857900182733a9812688eb54f4"> 4095</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1Sema.html#a90bfc4857900182733a9812688eb54f4">Sema::DiagnoseAutoDeductionFailure</a>(<a class="code" href="classclang_1_1VarDecl.html">VarDecl</a> *VDecl, <a class="code" href="classclang_1_1Expr.html">Expr</a> *Init) {</div>
+<div class="line"><a name="l04096"></a><span class="lineno"> 4096</span> <span class="keywordflow">if</span> (isa<InitListExpr>(Init))</div>
+<div class="line"><a name="l04097"></a><span class="lineno"> 4097</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>(VDecl-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l04098"></a><span class="lineno"> 4098</span> VDecl-><a class="code" href="classclang_1_1VarDecl.html#aba33091d519798546dea769aa1e6056b" title="Whether this variable is the implicit variable for a lambda init-capture.">isInitCapture</a>()</div>
+<div class="line"><a name="l04099"></a><span class="lineno"> 4099</span> ? diag::err_init_capture_deduction_failure_from_init_list</div>
+<div class="line"><a name="l04100"></a><span class="lineno"> 4100</span> : diag::err_auto_var_deduction_failure_from_init_list)</div>
+<div class="line"><a name="l04101"></a><span class="lineno"> 4101</span> << VDecl-><a class="code" href="classclang_1_1NamedDecl.html#a1e3e90455be89bb5c7c23640cbbd7153">getDeclName</a>() << VDecl-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>() << Init-><a class="code" href="classclang_1_1Stmt.html#a6844392ee6148b5fe821f211b95e5d1b">getSourceRange</a>();</div>
+<div class="line"><a name="l04102"></a><span class="lineno"> 4102</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l04103"></a><span class="lineno"> 4103</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>(VDecl-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(),</div>
+<div class="line"><a name="l04104"></a><span class="lineno"> 4104</span> VDecl-><a class="code" href="classclang_1_1VarDecl.html#aba33091d519798546dea769aa1e6056b" title="Whether this variable is the implicit variable for a lambda init-capture.">isInitCapture</a>() ? diag::err_init_capture_deduction_failure</div>
+<div class="line"><a name="l04105"></a><span class="lineno"> 4105</span> : diag::err_auto_var_deduction_failure)</div>
+<div class="line"><a name="l04106"></a><span class="lineno"> 4106</span> << VDecl-><a class="code" href="classclang_1_1NamedDecl.html#a1e3e90455be89bb5c7c23640cbbd7153">getDeclName</a>() << VDecl-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>() << Init-><a class="code" href="classclang_1_1Expr.html#a3dd8850a4ad8a5b5f595dd9e9446187b">getType</a>()</div>
+<div class="line"><a name="l04107"></a><span class="lineno"> 4107</span> << Init-><a class="code" href="classclang_1_1Stmt.html#a6844392ee6148b5fe821f211b95e5d1b">getSourceRange</a>();</div>
+<div class="line"><a name="l04108"></a><span class="lineno"> 4108</span> }</div>
+<div class="line"><a name="l04109"></a><span class="lineno"> 4109</span> </div>
+<div class="line"><a name="l04110"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a3bc0c25dec027959ff8e79e6f89bf856"> 4110</a></span> <span class="keywordtype">bool</span> <a class="code" href="classclang_1_1Sema.html#a3bc0c25dec027959ff8e79e6f89bf856">Sema::DeduceReturnType</a>(<a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *FD, <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a> Loc,</div>
+<div class="line"><a name="l04111"></a><span class="lineno"> 4111</span> <span class="keywordtype">bool</span> Diagnose) {</div>
+<div class="line"><a name="l04112"></a><span class="lineno"> 4112</span> assert(FD-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-><a class="code" href="classclang_1_1Type.html#abb99c76a5b0e2ae4b05f6b0246c823cf" title="Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' typ...">isUndeducedType</a>());</div>
+<div class="line"><a name="l04113"></a><span class="lineno"> 4113</span> </div>
+<div class="line"><a name="l04114"></a><span class="lineno"> 4114</span> <span class="keywordflow">if</span> (FD-><a class="code" href="classclang_1_1FunctionDecl.html#a09a34cb98a4932b40c05aa31fc7ee7ea" title="Retrieve the function declaration from which this function could be instantiated, if it is an instant...">getTemplateInstantiationPattern</a>())</div>
+<div class="line"><a name="l04115"></a><span class="lineno"> 4115</span> InstantiateFunctionDefinition(Loc, FD);</div>
+<div class="line"><a name="l04116"></a><span class="lineno"> 4116</span> </div>
+<div class="line"><a name="l04117"></a><span class="lineno"> 4117</span> <span class="keywordtype">bool</span> StillUndeduced = FD-><a class="code" href="classclang_1_1FunctionDecl.html#a2a4fd00240b9b7552c4d2fbc90c71528">getResultType</a>()-><a class="code" href="classclang_1_1Type.html#abb99c76a5b0e2ae4b05f6b0246c823cf" title="Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' typ...">isUndeducedType</a>();</div>
+<div class="line"><a name="l04118"></a><span class="lineno"> 4118</span> <span class="keywordflow">if</span> (StillUndeduced && Diagnose && !FD-><a class="code" href="classclang_1_1Decl.html#a17ec912fd67469eea51741d45eb0c800">isInvalidDecl</a>()) {</div>
+<div class="line"><a name="l04119"></a><span class="lineno"> 4119</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>(Loc, diag::err_auto_fn_used_before_defined) << FD;</div>
+<div class="line"><a name="l04120"></a><span class="lineno"> 4120</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>(FD-><a class="code" href="classclang_1_1Decl.html#a2348196ac4e0b1d5ebb1859c31b99eac">getLocation</a>(), diag::note_callee_decl) << FD;</div>
+<div class="line"><a name="l04121"></a><span class="lineno"> 4121</span> }</div>
+<div class="line"><a name="l04122"></a><span class="lineno"> 4122</span> </div>
+<div class="line"><a name="l04123"></a><span class="lineno"> 4123</span> <span class="keywordflow">return</span> StillUndeduced;</div>
+<div class="line"><a name="l04124"></a><span class="lineno"> 4124</span> }</div>
+<div class="line"><a name="l04125"></a><span class="lineno"> 4125</span> </div>
+<div class="line"><a name="l04126"></a><span class="lineno"> 4126</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div>
+<div class="line"><a name="l04127"></a><span class="lineno"> 4127</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#addeb9a1ae6c3eb56e8bf392d9d6abb48" title="Mark the template parameters that are used by the given type.">MarkUsedTemplateParameters</a>(<a class="code" href="classclang_1_1ASTContext.html" title="Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...">ASTContext</a> &Ctx, <a class="code" href="classclang_1_1QualType.html">QualType</a> T,</div>
+<div class="line"><a name="l04128"></a><span class="lineno"> 4128</span> <span class="keywordtype">bool</span> OnlyDeduced,</div>
+<div class="line"><a name="l04129"></a><span class="lineno"> 4129</span> <span class="keywordtype">unsigned</span> <a class="code" href="namespaceclang_1_1prec.html#a9bfbe31f4770359ea44ad42e7c7ed8ff">Level</a>,</div>
+<div class="line"><a name="l04130"></a><span class="lineno"> 4130</span> llvm::SmallBitVector &Deduced);</div>
+<div class="line"><a name="l04131"></a><span class="lineno"> 4131</span> <span class="comment"></span></div>
+<div class="line"><a name="l04132"></a><span class="lineno"> 4132</span> <span class="comment">/// \brief If this is a non-static member function,</span></div>
+<div class="line"><a name="l04133"></a><span class="lineno"> 4133</span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span></div>
+<div class="line"><a name="l04134"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#a3f05ed1ba29a5e02d946e22427ca796e"> 4134</a></span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a3f05ed1ba29a5e02d946e22427ca796e" title="If this is a non-static member function,.">AddImplicitObjectParameterType</a>(<a class="code" href="classclang_1_1ASTContext.html" title="Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...">ASTContext</a> &<a class="code" href="ASTMatchFinder_8cpp.html#a779280869b9fac47a9bc391e7709171f">Context</a>,</div>
+<div class="line"><a name="l04135"></a><span class="lineno"> 4135</span> <a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a> *Method,</div>
+<div class="line"><a name="l04136"></a><span class="lineno"> 4136</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<QualType></a> &ArgTypes) {</div>
+<div class="line"><a name="l04137"></a><span class="lineno"> 4137</span> <span class="comment">// C++11 [temp.func.order]p3:</span></div>
+<div class="line"><a name="l04138"></a><span class="lineno"> 4138</span> <span class="comment">// [...] The new parameter is of type "reference to cv A," where cv are</span></div>
+<div class="line"><a name="l04139"></a><span class="lineno"> 4139</span> <span class="comment">// the cv-qualifiers of the function template (if any) and A is</span></div>
+<div class="line"><a name="l04140"></a><span class="lineno"> 4140</span> <span class="comment">// the class of which the function template is a member.</span></div>
+<div class="line"><a name="l04141"></a><span class="lineno"> 4141</span> <span class="comment">//</span></div>
+<div class="line"><a name="l04142"></a><span class="lineno"> 4142</span> <span class="comment">// The standard doesn't say explicitly, but we pick the appropriate kind of</span></div>
+<div class="line"><a name="l04143"></a><span class="lineno"> 4143</span> <span class="comment">// reference type based on [over.match.funcs]p4.</span></div>
+<div class="line"><a name="l04144"></a><span class="lineno"> 4144</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> ArgTy = Context.<a class="code" href="classclang_1_1ASTContext.html#a028b11acbffc8c91facbab289df57771" title="Return the unique reference to the type for the specified type declaration.">getTypeDeclType</a>(Method-><a class="code" href="classclang_1_1CXXMethodDecl.html#a89937377c3cbaa960c0d35a2b0100071">getParent</a>());</div>
+<div class="line"><a name="l04145"></a><span class="lineno"> 4145</span> ArgTy = Context.<a class="code" href="classclang_1_1ASTContext.html#a1995e62dee79876059ef940d76a38983" title="Un-split a SplitQualType.">getQualifiedType</a>(ArgTy,</div>
+<div class="line"><a name="l04146"></a><span class="lineno"> 4146</span> <a class="code" href="classclang_1_1Qualifiers.html#a8873aa8c77239cd8dc4202e113e1473e">Qualifiers::fromCVRMask</a>(Method-><a class="code" href="classclang_1_1CXXMethodDecl.html#a32a0d6f89c509eb24f195b9a3ae855d1">getTypeQualifiers</a>()));</div>
+<div class="line"><a name="l04147"></a><span class="lineno"> 4147</span> <span class="keywordflow">if</span> (Method-><a class="code" href="classclang_1_1CXXMethodDecl.html#abbe7aec64ca7fa477695b0bfd53820fe" title="Retrieve the ref-qualifier associated with this method.">getRefQualifier</a>() == <a class="code" href="namespaceclang.html#a39da38c8381c23db69e49813390fa7f6aed8a4fc269aa34b5f8c5ec978a999dfb" title="An rvalue ref-qualifier was provided (&&).">RQ_RValue</a>)</div>
+<div class="line"><a name="l04148"></a><span class="lineno"> 4148</span> ArgTy = Context.<a class="code" href="classclang_1_1ASTContext.html#af5defc197ad151ad115b4f2f3a444d57" title="Return the uniqued reference to the type for an rvalue reference to the specified type...">getRValueReferenceType</a>(ArgTy);</div>
+<div class="line"><a name="l04149"></a><span class="lineno"> 4149</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l04150"></a><span class="lineno"> 4150</span> ArgTy = Context.<a class="code" href="classclang_1_1ASTContext.html#a606b062a2b948921c139286220a2549b" title="Return the uniqued reference to the type for an lvalue reference to the specified type...">getLValueReferenceType</a>(ArgTy);</div>
+<div class="line"><a name="l04151"></a><span class="lineno"> 4151</span> ArgTypes.push_back(ArgTy);</div>
+<div class="line"><a name="l04152"></a><span class="lineno"> 4152</span> }</div>
+<div class="line"><a name="l04153"></a><span class="lineno"> 4153</span> <span class="comment"></span></div>
+<div class="line"><a name="l04154"></a><span class="lineno"> 4154</span> <span class="comment">/// \brief Determine whether the function template \p FT1 is at least as</span></div>
+<div class="line"><a name="l04155"></a><span class="lineno"> 4155</span> <span class="comment">/// specialized as \p FT2.</span></div>
+<div class="line"><a name="l04156"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#afd4104564c2a46ecafff91e99615db63"> 4156</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#afd4104564c2a46ecafff91e99615db63" title="Determine whether the function template FT1 is at least as specialized as FT2.">isAtLeastAsSpecializedAs</a>(<a class="code" href="classclang_1_1Sema.html" title="Sema - This implements semantic analysis and AST building for C.">Sema</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>,</div>
+<div class="line"><a name="l04157"></a><span class="lineno"> 4157</span> <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a> Loc,</div>
+<div class="line"><a name="l04158"></a><span class="lineno"> 4158</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FT1,</div>
+<div class="line"><a name="l04159"></a><span class="lineno"> 4159</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FT2,</div>
+<div class="line"><a name="l04160"></a><span class="lineno"> 4160</span> <a class="code" href="classclang_1_1TemplatePartialOrderingContext.html">TemplatePartialOrderingContext</a> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234d" title="The context in which partial ordering of function templates occurs.">TPOC</a>,</div>
+<div class="line"><a name="l04161"></a><span class="lineno"> 4161</span> <span class="keywordtype">unsigned</span> NumCallArguments1,</div>
+<div class="line"><a name="l04162"></a><span class="lineno"> 4162</span> <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<RefParamPartialOrderingComparison></a> *RefParamComparisons) {</div>
+<div class="line"><a name="l04163"></a><span class="lineno"> 4163</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *FD1 = FT1-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>();</div>
+<div class="line"><a name="l04164"></a><span class="lineno"> 4164</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *FD2 = FT2-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>();</div>
+<div class="line"><a name="l04165"></a><span class="lineno"> 4165</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *Proto1 = FD1-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>()-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>();</div>
+<div class="line"><a name="l04166"></a><span class="lineno"> 4166</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a> *Proto2 = FD2-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>()-><a class="code" href="classclang_1_1Type.html#a12103ea8bee9506930287bab68a08569">getAs</a><<a class="code" href="classclang_1_1FunctionProtoType.html">FunctionProtoType</a>>();</div>
+<div class="line"><a name="l04167"></a><span class="lineno"> 4167</span> </div>
+<div class="line"><a name="l04168"></a><span class="lineno"> 4168</span> assert(Proto1 && Proto2 && <span class="stringliteral">"Function templates must have prototypes"</span>);</div>
+<div class="line"><a name="l04169"></a><span class="lineno"> 4169</span> <a class="code" href="classclang_1_1TemplateParameterList.html" title="Stores a list of template parameters for a TemplateDecl and its derived classes.">TemplateParameterList</a> *TemplateParams = FT2-><a class="code" href="classclang_1_1TemplateDecl.html#a39946376f9b9d554c6565bf441a115a4" title="Get the list of template parameters.">getTemplateParameters</a>();</div>
+<div class="line"><a name="l04170"></a><span class="lineno"> 4170</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 4></a> Deduced;</div>
+<div class="line"><a name="l04171"></a><span class="lineno"> 4171</span> Deduced.resize(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l04172"></a><span class="lineno"> 4172</span> </div>
+<div class="line"><a name="l04173"></a><span class="lineno"> 4173</span> <span class="comment">// C++0x [temp.deduct.partial]p3:</span></div>
+<div class="line"><a name="l04174"></a><span class="lineno"> 4174</span> <span class="comment">// The types used to determine the ordering depend on the context in which</span></div>
+<div class="line"><a name="l04175"></a><span class="lineno"> 4175</span> <span class="comment">// the partial ordering is done:</span></div>
+<div class="line"><a name="l04176"></a><span class="lineno"> 4176</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> Info(Loc);</div>
+<div class="line"><a name="l04177"></a><span class="lineno"> 4177</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<QualType, 4></a> Args2;</div>
+<div class="line"><a name="l04178"></a><span class="lineno"> 4178</span> <span class="keywordflow">switch</span> (TPOC) {</div>
+<div class="line"><a name="l04179"></a><span class="lineno"> 4179</span> <span class="keywordflow">case</span> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da537435a8fc8f4f0e1b6b75e6bdbca8a3" title="Partial ordering of function templates for a function call.">TPOC_Call</a>: {</div>
+<div class="line"><a name="l04180"></a><span class="lineno"> 4180</span> <span class="comment">// - In the context of a function call, the function parameter types are</span></div>
+<div class="line"><a name="l04181"></a><span class="lineno"> 4181</span> <span class="comment">// used.</span></div>
+<div class="line"><a name="l04182"></a><span class="lineno"> 4182</span> <a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a> *Method1 = dyn_cast<<a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a>>(FD1);</div>
+<div class="line"><a name="l04183"></a><span class="lineno"> 4183</span> <a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a> *Method2 = dyn_cast<<a class="code" href="classclang_1_1CXXMethodDecl.html" title="Represents a static or instance method of a struct/union/class.">CXXMethodDecl</a>>(FD2);</div>
+<div class="line"><a name="l04184"></a><span class="lineno"> 4184</span> </div>
+<div class="line"><a name="l04185"></a><span class="lineno"> 4185</span> <span class="comment">// C++11 [temp.func.order]p3:</span></div>
+<div class="line"><a name="l04186"></a><span class="lineno"> 4186</span> <span class="comment">// [...] If only one of the function templates is a non-static</span></div>
+<div class="line"><a name="l04187"></a><span class="lineno"> 4187</span> <span class="comment">// member, that function template is considered to have a new</span></div>
+<div class="line"><a name="l04188"></a><span class="lineno"> 4188</span> <span class="comment">// first parameter inserted in its function parameter list. The</span></div>
+<div class="line"><a name="l04189"></a><span class="lineno"> 4189</span> <span class="comment">// new parameter is of type "reference to cv A," where cv are</span></div>
+<div class="line"><a name="l04190"></a><span class="lineno"> 4190</span> <span class="comment">// the cv-qualifiers of the function template (if any) and A is</span></div>
+<div class="line"><a name="l04191"></a><span class="lineno"> 4191</span> <span class="comment">// the class of which the function template is a member.</span></div>
+<div class="line"><a name="l04192"></a><span class="lineno"> 4192</span> <span class="comment">//</span></div>
+<div class="line"><a name="l04193"></a><span class="lineno"> 4193</span> <span class="comment">// Note that we interpret this to mean "if one of the function</span></div>
+<div class="line"><a name="l04194"></a><span class="lineno"> 4194</span> <span class="comment">// templates is a non-static member and the other is a non-member";</span></div>
+<div class="line"><a name="l04195"></a><span class="lineno"> 4195</span> <span class="comment">// otherwise, the ordering rules for static functions against non-static</span></div>
+<div class="line"><a name="l04196"></a><span class="lineno"> 4196</span> <span class="comment">// functions don't make any sense.</span></div>
+<div class="line"><a name="l04197"></a><span class="lineno"> 4197</span> <span class="comment">//</span></div>
+<div class="line"><a name="l04198"></a><span class="lineno"> 4198</span> <span class="comment">// C++98/03 doesn't have this provision, so instead we drop the</span></div>
+<div class="line"><a name="l04199"></a><span class="lineno"> 4199</span> <span class="comment">// first argument of the free function, which seems to match</span></div>
+<div class="line"><a name="l04200"></a><span class="lineno"> 4200</span> <span class="comment">// existing practice.</span></div>
+<div class="line"><a name="l04201"></a><span class="lineno"> 4201</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<QualType, 4></a> Args1;</div>
+<div class="line"><a name="l04202"></a><span class="lineno"> 4202</span> </div>
+<div class="line"><a name="l04203"></a><span class="lineno"> 4203</span> <span class="keywordtype">unsigned</span> Skip1 = 0, Skip2 = 0;</div>
+<div class="line"><a name="l04204"></a><span class="lineno"> 4204</span> <span class="keywordtype">unsigned</span> NumComparedArguments = NumCallArguments1;</div>
+<div class="line"><a name="l04205"></a><span class="lineno"> 4205</span> </div>
+<div class="line"><a name="l04206"></a><span class="lineno"> 4206</span> <span class="keywordflow">if</span> (!Method2 && Method1 && !Method1-><a class="code" href="classclang_1_1CXXMethodDecl.html#acd2543d24d5f7ef0aecc1aff36eeab4a">isStatic</a>()) {</div>
+<div class="line"><a name="l04207"></a><span class="lineno"> 4207</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a5f632d714a520550786bde65d3771228">getLangOpts</a>().CPlusPlus11) {</div>
+<div class="line"><a name="l04208"></a><span class="lineno"> 4208</span> <span class="comment">// Compare 'this' from Method1 against first parameter from Method2.</span></div>
+<div class="line"><a name="l04209"></a><span class="lineno"> 4209</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a3f05ed1ba29a5e02d946e22427ca796e" title="If this is a non-static member function,.">AddImplicitObjectParameterType</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Method1, Args1);</div>
+<div class="line"><a name="l04210"></a><span class="lineno"> 4210</span> ++NumComparedArguments;</div>
+<div class="line"><a name="l04211"></a><span class="lineno"> 4211</span> } <span class="keywordflow">else</span></div>
+<div class="line"><a name="l04212"></a><span class="lineno"> 4212</span> <span class="comment">// Ignore first parameter from Method2.</span></div>
+<div class="line"><a name="l04213"></a><span class="lineno"> 4213</span> ++Skip2;</div>
+<div class="line"><a name="l04214"></a><span class="lineno"> 4214</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!Method1 && Method2 && !Method2-><a class="code" href="classclang_1_1CXXMethodDecl.html#acd2543d24d5f7ef0aecc1aff36eeab4a">isStatic</a>()) {</div>
+<div class="line"><a name="l04215"></a><span class="lineno"> 4215</span> <span class="keywordflow">if</span> (S.<a class="code" href="classclang_1_1Sema.html#a5f632d714a520550786bde65d3771228">getLangOpts</a>().CPlusPlus11)</div>
+<div class="line"><a name="l04216"></a><span class="lineno"> 4216</span> <span class="comment">// Compare 'this' from Method2 against first parameter from Method1.</span></div>
+<div class="line"><a name="l04217"></a><span class="lineno"> 4217</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a3f05ed1ba29a5e02d946e22427ca796e" title="If this is a non-static member function,.">AddImplicitObjectParameterType</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Method2, Args2);</div>
+<div class="line"><a name="l04218"></a><span class="lineno"> 4218</span> <span class="keywordflow">else</span></div>
+<div class="line"><a name="l04219"></a><span class="lineno"> 4219</span> <span class="comment">// Ignore first parameter from Method1.</span></div>
+<div class="line"><a name="l04220"></a><span class="lineno"> 4220</span> ++Skip1;</div>
+<div class="line"><a name="l04221"></a><span class="lineno"> 4221</span> }</div>
+<div class="line"><a name="l04222"></a><span class="lineno"> 4222</span> </div>
+<div class="line"><a name="l04223"></a><span class="lineno"> 4223</span> Args1.insert(Args1.end(),</div>
+<div class="line"><a name="l04224"></a><span class="lineno"> 4224</span> Proto1-><a class="code" href="classclang_1_1FunctionProtoType.html#a4d754a59b4408c1e6e20c2edefdfb940">arg_type_begin</a>() + Skip1, Proto1-><a class="code" href="classclang_1_1FunctionProtoType.html#ab1175d3a5e0ed66ce90da81f665edcb6">arg_type_end</a>());</div>
+<div class="line"><a name="l04225"></a><span class="lineno"> 4225</span> Args2.insert(Args2.end(),</div>
+<div class="line"><a name="l04226"></a><span class="lineno"> 4226</span> Proto2->arg_type_begin() + Skip2, Proto2->arg_type_end());</div>
+<div class="line"><a name="l04227"></a><span class="lineno"> 4227</span> </div>
+<div class="line"><a name="l04228"></a><span class="lineno"> 4228</span> <span class="comment">// C++ [temp.func.order]p5:</span></div>
+<div class="line"><a name="l04229"></a><span class="lineno"> 4229</span> <span class="comment">// The presence of unused ellipsis and default arguments has no effect on</span></div>
+<div class="line"><a name="l04230"></a><span class="lineno"> 4230</span> <span class="comment">// the partial ordering of function templates.</span></div>
+<div class="line"><a name="l04231"></a><span class="lineno"> 4231</span> <span class="keywordflow">if</span> (Args1.size() > NumComparedArguments)</div>
+<div class="line"><a name="l04232"></a><span class="lineno"> 4232</span> Args1.resize(NumComparedArguments);</div>
+<div class="line"><a name="l04233"></a><span class="lineno"> 4233</span> <span class="keywordflow">if</span> (Args2.size() > NumComparedArguments)</div>
+<div class="line"><a name="l04234"></a><span class="lineno"> 4234</span> Args2.resize(NumComparedArguments);</div>
+<div class="line"><a name="l04235"></a><span class="lineno"> 4235</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a39adbc455ef6cd868d18bfaead347400">DeduceTemplateArguments</a>(S, TemplateParams, Args2.data(), Args2.size(),</div>
+<div class="line"><a name="l04236"></a><span class="lineno"> 4236</span> Args1.data(), Args1.size(), Info, Deduced,</div>
+<div class="line"><a name="l04237"></a><span class="lineno"> 4237</span> <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a25d8bc8438f4ed7172945f04ebcc6577" title="No template argument deduction flags, which indicates the strictest results for template argument ded...">TDF_None</a>, <span class="comment">/*PartialOrdering=*/</span><span class="keyword">true</span>,</div>
+<div class="line"><a name="l04238"></a><span class="lineno"> 4238</span> RefParamComparisons))</div>
+<div class="line"><a name="l04239"></a><span class="lineno"> 4239</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04240"></a><span class="lineno"> 4240</span> </div>
+<div class="line"><a name="l04241"></a><span class="lineno"> 4241</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04242"></a><span class="lineno"> 4242</span> }</div>
+<div class="line"><a name="l04243"></a><span class="lineno"> 4243</span> </div>
+<div class="line"><a name="l04244"></a><span class="lineno"> 4244</span> <span class="keywordflow">case</span> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da203e7407eaad612faab315904446c7a3" title="Partial ordering of function templates for a call to a conversion function.">TPOC_Conversion</a>:</div>
+<div class="line"><a name="l04245"></a><span class="lineno"> 4245</span> <span class="comment">// - In the context of a call to a conversion operator, the return types</span></div>
+<div class="line"><a name="l04246"></a><span class="lineno"> 4246</span> <span class="comment">// of the conversion function templates are used.</span></div>
+<div class="line"><a name="l04247"></a><span class="lineno"> 4247</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l04248"></a><span class="lineno"> 4248</span> Proto2->getResultType(),</div>
+<div class="line"><a name="l04249"></a><span class="lineno"> 4249</span> Proto1-><a class="code" href="classclang_1_1FunctionType.html#aafa453cd7e81a7c3d6c61f261e68afe8">getResultType</a>(),</div>
+<div class="line"><a name="l04250"></a><span class="lineno"> 4250</span> Info, Deduced, <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a25d8bc8438f4ed7172945f04ebcc6577" title="No template argument deduction flags, which indicates the strictest results for template argument ded...">TDF_None</a>,</div>
+<div class="line"><a name="l04251"></a><span class="lineno"> 4251</span> <span class="comment">/*PartialOrdering=*/</span><span class="keyword">true</span>,</div>
+<div class="line"><a name="l04252"></a><span class="lineno"> 4252</span> RefParamComparisons))</div>
+<div class="line"><a name="l04253"></a><span class="lineno"> 4253</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04254"></a><span class="lineno"> 4254</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04255"></a><span class="lineno"> 4255</span> </div>
+<div class="line"><a name="l04256"></a><span class="lineno"> 4256</span> <span class="keywordflow">case</span> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da5312b8d60338f7c86f8a7803690eb9bd" title="Partial ordering of function templates in other contexts, e.g., taking the address of a function temp...">TPOC_Other</a>:</div>
+<div class="line"><a name="l04257"></a><span class="lineno"> 4257</span> <span class="comment">// - In other contexts (14.6.6.2) the function template's function type</span></div>
+<div class="line"><a name="l04258"></a><span class="lineno"> 4258</span> <span class="comment">// is used.</span></div>
+<div class="line"><a name="l04259"></a><span class="lineno"> 4259</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#a78ad320c8d806b27c3cbd5e1b7c2f5e7" title="Deduce the template arguments by comparing the parameter type and the argument type (C++ [temp...">DeduceTemplateArgumentsByTypeMatch</a>(S, TemplateParams,</div>
+<div class="line"><a name="l04260"></a><span class="lineno"> 4260</span> FD2-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>(), FD1-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>(),</div>
+<div class="line"><a name="l04261"></a><span class="lineno"> 4261</span> Info, Deduced, <a class="code" href="namespaceclang.html#af8aed3b1e9592b6af9ca75583ab7c090a25d8bc8438f4ed7172945f04ebcc6577" title="No template argument deduction flags, which indicates the strictest results for template argument ded...">TDF_None</a>,</div>
+<div class="line"><a name="l04262"></a><span class="lineno"> 4262</span> <span class="comment">/*PartialOrdering=*/</span><span class="keyword">true</span>,</div>
+<div class="line"><a name="l04263"></a><span class="lineno"> 4263</span> RefParamComparisons))</div>
+<div class="line"><a name="l04264"></a><span class="lineno"> 4264</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04265"></a><span class="lineno"> 4265</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04266"></a><span class="lineno"> 4266</span> }</div>
+<div class="line"><a name="l04267"></a><span class="lineno"> 4267</span> </div>
+<div class="line"><a name="l04268"></a><span class="lineno"> 4268</span> <span class="comment">// C++0x [temp.deduct.partial]p11:</span></div>
+<div class="line"><a name="l04269"></a><span class="lineno"> 4269</span> <span class="comment">// In most cases, all template parameters must have values in order for</span></div>
+<div class="line"><a name="l04270"></a><span class="lineno"> 4270</span> <span class="comment">// deduction to succeed, but for partial ordering purposes a template</span></div>
+<div class="line"><a name="l04271"></a><span class="lineno"> 4271</span> <span class="comment">// parameter may remain without a value provided it is not used in the</span></div>
+<div class="line"><a name="l04272"></a><span class="lineno"> 4272</span> <span class="comment">// types being used for partial ordering. [ Note: a template parameter used</span></div>
+<div class="line"><a name="l04273"></a><span class="lineno"> 4273</span> <span class="comment">// in a non-deduced context is considered used. -end note]</span></div>
+<div class="line"><a name="l04274"></a><span class="lineno"> 4274</span> <span class="keywordtype">unsigned</span> ArgIdx = 0, NumArgs = Deduced.size();</div>
+<div class="line"><a name="l04275"></a><span class="lineno"> 4275</span> <span class="keywordflow">for</span> (; ArgIdx != NumArgs; ++ArgIdx)</div>
+<div class="line"><a name="l04276"></a><span class="lineno"> 4276</span> <span class="keywordflow">if</span> (Deduced[ArgIdx].isNull())</div>
+<div class="line"><a name="l04277"></a><span class="lineno"> 4277</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04278"></a><span class="lineno"> 4278</span> </div>
+<div class="line"><a name="l04279"></a><span class="lineno"> 4279</span> <span class="keywordflow">if</span> (ArgIdx == NumArgs) {</div>
+<div class="line"><a name="l04280"></a><span class="lineno"> 4280</span> <span class="comment">// All template arguments were deduced. FT1 is at least as specialized</span></div>
+<div class="line"><a name="l04281"></a><span class="lineno"> 4281</span> <span class="comment">// as FT2.</span></div>
+<div class="line"><a name="l04282"></a><span class="lineno"> 4282</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04283"></a><span class="lineno"> 4283</span> }</div>
+<div class="line"><a name="l04284"></a><span class="lineno"> 4284</span> </div>
+<div class="line"><a name="l04285"></a><span class="lineno"> 4285</span> <span class="comment">// Figure out which template parameters were used.</span></div>
+<div class="line"><a name="l04286"></a><span class="lineno"> 4286</span> llvm::SmallBitVector UsedParameters(TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a2ce2ffffbaa44a8bf317655f1ff5d845">size</a>());</div>
+<div class="line"><a name="l04287"></a><span class="lineno"> 4287</span> <span class="keywordflow">switch</span> (TPOC) {</div>
+<div class="line"><a name="l04288"></a><span class="lineno"> 4288</span> <span class="keywordflow">case</span> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da537435a8fc8f4f0e1b6b75e6bdbca8a3" title="Partial ordering of function templates for a function call.">TPOC_Call</a>:</div>
+<div class="line"><a name="l04289"></a><span class="lineno"> 4289</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = Args2.size(); I != N; ++I)</div>
+<div class="line"><a name="l04290"></a><span class="lineno"> 4290</span> ::<a class="code" href="SemaTemplateDeduction_8cpp.html#addeb9a1ae6c3eb56e8bf392d9d6abb48" title="Mark the template parameters that are used by the given type.">MarkUsedTemplateParameters</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Args2[I], <span class="keyword">false</span>,</div>
+<div class="line"><a name="l04291"></a><span class="lineno"> 4291</span> TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a7a397459179d3eb0b990d8ed00ee19b5" title="Get the depth of this template parameter list in the set of template parameter lists.">getDepth</a>(),</div>
+<div class="line"><a name="l04292"></a><span class="lineno"> 4292</span> UsedParameters);</div>
+<div class="line"><a name="l04293"></a><span class="lineno"> 4293</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04294"></a><span class="lineno"> 4294</span> </div>
+<div class="line"><a name="l04295"></a><span class="lineno"> 4295</span> <span class="keywordflow">case</span> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da203e7407eaad612faab315904446c7a3" title="Partial ordering of function templates for a call to a conversion function.">TPOC_Conversion</a>:</div>
+<div class="line"><a name="l04296"></a><span class="lineno"> 4296</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#addeb9a1ae6c3eb56e8bf392d9d6abb48" title="Mark the template parameters that are used by the given type.">::MarkUsedTemplateParameters</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, Proto2->getResultType(), <span class="keyword">false</span>,</div>
+<div class="line"><a name="l04297"></a><span class="lineno"> 4297</span> TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a7a397459179d3eb0b990d8ed00ee19b5" title="Get the depth of this template parameter list in the set of template parameter lists.">getDepth</a>(),</div>
+<div class="line"><a name="l04298"></a><span class="lineno"> 4298</span> UsedParameters);</div>
+<div class="line"><a name="l04299"></a><span class="lineno"> 4299</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04300"></a><span class="lineno"> 4300</span> </div>
+<div class="line"><a name="l04301"></a><span class="lineno"> 4301</span> <span class="keywordflow">case</span> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da5312b8d60338f7c86f8a7803690eb9bd" title="Partial ordering of function templates in other contexts, e.g., taking the address of a function temp...">TPOC_Other</a>:</div>
+<div class="line"><a name="l04302"></a><span class="lineno"> 4302</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#addeb9a1ae6c3eb56e8bf392d9d6abb48" title="Mark the template parameters that are used by the given type.">::MarkUsedTemplateParameters</a>(S.<a class="code" href="classclang_1_1Sema.html#a3ccddacb1f4f71b084296175cc9e5b0e">Context</a>, FD2-><a class="code" href="classclang_1_1ValueDecl.html#aefa6d3327144aee23d2935f41d993484">getType</a>(), <span class="keyword">false</span>,</div>
+<div class="line"><a name="l04303"></a><span class="lineno"> 4303</span> TemplateParams-><a class="code" href="classclang_1_1TemplateParameterList.html#a7a397459179d3eb0b990d8ed00ee19b5" title="Get the depth of this template parameter list in the set of template parameter lists.">getDepth</a>(),</div>
+<div class="line"><a name="l04304"></a><span class="lineno"> 4304</span> UsedParameters);</div>
+<div class="line"><a name="l04305"></a><span class="lineno"> 4305</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04306"></a><span class="lineno"> 4306</span> }</div>
+<div class="line"><a name="l04307"></a><span class="lineno"> 4307</span> </div>
+<div class="line"><a name="l04308"></a><span class="lineno"> 4308</span> <span class="keywordflow">for</span> (; ArgIdx != NumArgs; ++ArgIdx)</div>
+<div class="line"><a name="l04309"></a><span class="lineno"> 4309</span> <span class="comment">// If this argument had no value deduced but was used in one of the types</span></div>
+<div class="line"><a name="l04310"></a><span class="lineno"> 4310</span> <span class="comment">// used for partial ordering, then deduction fails.</span></div>
+<div class="line"><a name="l04311"></a><span class="lineno"> 4311</span> <span class="keywordflow">if</span> (Deduced[ArgIdx].isNull() && UsedParameters[ArgIdx])</div>
+<div class="line"><a name="l04312"></a><span class="lineno"> 4312</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04313"></a><span class="lineno"> 4313</span> </div>
+<div class="line"><a name="l04314"></a><span class="lineno"> 4314</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04315"></a><span class="lineno"> 4315</span> }</div>
+<div class="line"><a name="l04316"></a><span class="lineno"> 4316</span> <span class="comment"></span></div>
+<div class="line"><a name="l04317"></a><span class="lineno"> 4317</span> <span class="comment">/// \brief Determine whether this a function template whose parameter-type-list</span></div>
+<div class="line"><a name="l04318"></a><span class="lineno"> 4318</span> <span class="comment">/// ends with a function parameter pack.</span></div>
+<div class="line"><a name="l04319"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#ac0075dbfd1fbac18025fa57b6861284f"> 4319</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#ac0075dbfd1fbac18025fa57b6861284f" title="Determine whether this a function template whose parameter-type-list ends with a function parameter p...">isVariadicFunctionTemplate</a>(<a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FunTmpl) {</div>
+<div class="line"><a name="l04320"></a><span class="lineno"> 4320</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *Function = FunTmpl-><a class="code" href="classclang_1_1FunctionTemplateDecl.html#ad81ffc46ec5f0ff58641b23a787c55e5" title="Get the underlying function declaration of the template.">getTemplatedDecl</a>();</div>
+<div class="line"><a name="l04321"></a><span class="lineno"> 4321</span> <span class="keywordtype">unsigned</span> NumParams = Function-><a class="code" href="classclang_1_1FunctionDecl.html#a6e93edc7b4b6fad6ae4830e005ec539f">getNumParams</a>();</div>
+<div class="line"><a name="l04322"></a><span class="lineno"> 4322</span> <span class="keywordflow">if</span> (NumParams == 0)</div>
+<div class="line"><a name="l04323"></a><span class="lineno"> 4323</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04324"></a><span class="lineno"> 4324</span> </div>
+<div class="line"><a name="l04325"></a><span class="lineno"> 4325</span> <a class="code" href="classclang_1_1ParmVarDecl.html" title="ParmVarDecl - Represents a parameter to a function.">ParmVarDecl</a> *<a class="code" href="namespaceclang_1_1LangAS.html#a78ee38b55acb7cc806cb61e6d2a9f960a266d73bc4ca20907a5df65ca32193720">Last</a> = Function-><a class="code" href="classclang_1_1FunctionDecl.html#ae9634725f4146974e541228f996a96cf">getParamDecl</a>(NumParams - 1);</div>
+<div class="line"><a name="l04326"></a><span class="lineno"> 4326</span> <span class="keywordflow">if</span> (!Last-><a class="code" href="classclang_1_1ParmVarDecl.html#a844e2fa5a117473250116d085b0e7e2b" title="Determine whether this parameter is actually a function parameter pack.">isParameterPack</a>())</div>
+<div class="line"><a name="l04327"></a><span class="lineno"> 4327</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04328"></a><span class="lineno"> 4328</span> </div>
+<div class="line"><a name="l04329"></a><span class="lineno"> 4329</span> <span class="comment">// Make sure that no previous parameter is a parameter pack.</span></div>
+<div class="line"><a name="l04330"></a><span class="lineno"> 4330</span> <span class="keywordflow">while</span> (--NumParams > 0) {</div>
+<div class="line"><a name="l04331"></a><span class="lineno"> 4331</span> <span class="keywordflow">if</span> (Function-><a class="code" href="classclang_1_1FunctionDecl.html#ae9634725f4146974e541228f996a96cf">getParamDecl</a>(NumParams - 1)-><a class="code" href="classclang_1_1ParmVarDecl.html#a844e2fa5a117473250116d085b0e7e2b" title="Determine whether this parameter is actually a function parameter pack.">isParameterPack</a>())</div>
+<div class="line"><a name="l04332"></a><span class="lineno"> 4332</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04333"></a><span class="lineno"> 4333</span> }</div>
+<div class="line"><a name="l04334"></a><span class="lineno"> 4334</span> </div>
+<div class="line"><a name="l04335"></a><span class="lineno"> 4335</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04336"></a><span class="lineno"> 4336</span> }</div>
+<div class="line"><a name="l04337"></a><span class="lineno"> 4337</span> <span class="comment"></span></div>
+<div class="line"><a name="l04338"></a><span class="lineno"> 4338</span> <span class="comment">/// \brief Returns the more specialized function template according</span></div>
+<div class="line"><a name="l04339"></a><span class="lineno"> 4339</span> <span class="comment">/// to the rules of function template partial ordering (C++ [temp.func.order]).</span></div>
+<div class="line"><a name="l04340"></a><span class="lineno"> 4340</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04341"></a><span class="lineno"> 4341</span> <span class="comment">/// \param FT1 the first function template</span></div>
+<div class="line"><a name="l04342"></a><span class="lineno"> 4342</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04343"></a><span class="lineno"> 4343</span> <span class="comment">/// \param FT2 the second function template</span></div>
+<div class="line"><a name="l04344"></a><span class="lineno"> 4344</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04345"></a><span class="lineno"> 4345</span> <span class="comment">/// \param TPOC the context in which we are performing partial ordering of</span></div>
+<div class="line"><a name="l04346"></a><span class="lineno"> 4346</span> <span class="comment">/// function templates.</span></div>
+<div class="line"><a name="l04347"></a><span class="lineno"> 4347</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04348"></a><span class="lineno"> 4348</span> <span class="comment">/// \param NumCallArguments1 The number of arguments in the call to FT1, used</span></div>
+<div class="line"><a name="l04349"></a><span class="lineno"> 4349</span> <span class="comment">/// only when \c TPOC is \c TPOC_Call.</span></div>
+<div class="line"><a name="l04350"></a><span class="lineno"> 4350</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04351"></a><span class="lineno"> 4351</span> <span class="comment">/// \param NumCallArguments2 The number of arguments in the call to FT2, used</span></div>
+<div class="line"><a name="l04352"></a><span class="lineno"> 4352</span> <span class="comment">/// only when \c TPOC is \c TPOC_Call.</span></div>
+<div class="line"><a name="l04353"></a><span class="lineno"> 4353</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04354"></a><span class="lineno"> 4354</span> <span class="comment">/// \returns the more specialized function template. If neither</span></div>
+<div class="line"><a name="l04355"></a><span class="lineno"> 4355</span> <span class="comment">/// template is more specialized, returns NULL.</span></div>
+<div class="line"><a name="l04356"></a><span class="lineno"> 4356</span> <span class="comment"></span><a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *</div>
+<div class="line"><a name="l04357"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a5ecd1bd992b7dbac15512e92f18dafdc"> 4357</a></span> <a class="code" href="classclang_1_1Sema.html#a5ecd1bd992b7dbac15512e92f18dafdc" title="Returns the more specialized function template according to the rules of function template partial or...">Sema::getMoreSpecializedTemplate</a>(<a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FT1,</div>
+<div class="line"><a name="l04358"></a><span class="lineno"> 4358</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *FT2,</div>
+<div class="line"><a name="l04359"></a><span class="lineno"> 4359</span> <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a> Loc,</div>
+<div class="line"><a name="l04360"></a><span class="lineno"> 4360</span> <a class="code" href="classclang_1_1TemplatePartialOrderingContext.html">TemplatePartialOrderingContext</a> <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234d" title="The context in which partial ordering of function templates occurs.">TPOC</a>,</div>
+<div class="line"><a name="l04361"></a><span class="lineno"> 4361</span> <span class="keywordtype">unsigned</span> NumCallArguments1,</div>
+<div class="line"><a name="l04362"></a><span class="lineno"> 4362</span> <span class="keywordtype">unsigned</span> NumCallArguments2) {</div>
+<div class="line"><a name="l04363"></a><span class="lineno"> 4363</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<RefParamPartialOrderingComparison, 4></a> RefParamComparisons;</div>
+<div class="line"><a name="l04364"></a><span class="lineno"> 4364</span> <span class="keywordtype">bool</span> Better1 = <a class="code" href="SemaTemplateDeduction_8cpp.html#afd4104564c2a46ecafff91e99615db63" title="Determine whether the function template FT1 is at least as specialized as FT2.">isAtLeastAsSpecializedAs</a>(*<span class="keyword">this</span>, Loc, FT1, FT2, TPOC,</div>
+<div class="line"><a name="l04365"></a><span class="lineno"> 4365</span> NumCallArguments1, 0);</div>
+<div class="line"><a name="l04366"></a><span class="lineno"> 4366</span> <span class="keywordtype">bool</span> Better2 = <a class="code" href="SemaTemplateDeduction_8cpp.html#afd4104564c2a46ecafff91e99615db63" title="Determine whether the function template FT1 is at least as specialized as FT2.">isAtLeastAsSpecializedAs</a>(*<span class="keyword">this</span>, Loc, FT2, FT1, TPOC,</div>
+<div class="line"><a name="l04367"></a><span class="lineno"> 4367</span> NumCallArguments2,</div>
+<div class="line"><a name="l04368"></a><span class="lineno"> 4368</span> &RefParamComparisons);</div>
+<div class="line"><a name="l04369"></a><span class="lineno"> 4369</span> </div>
+<div class="line"><a name="l04370"></a><span class="lineno"> 4370</span> <span class="keywordflow">if</span> (Better1 != Better2) <span class="comment">// We have a clear winner</span></div>
+<div class="line"><a name="l04371"></a><span class="lineno"> 4371</span> <span class="keywordflow">return</span> Better1? FT1 : FT2;</div>
+<div class="line"><a name="l04372"></a><span class="lineno"> 4372</span> </div>
+<div class="line"><a name="l04373"></a><span class="lineno"> 4373</span> <span class="keywordflow">if</span> (!Better1 && !Better2) <span class="comment">// Neither is better than the other</span></div>
+<div class="line"><a name="l04374"></a><span class="lineno"> 4374</span> <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l04375"></a><span class="lineno"> 4375</span> </div>
+<div class="line"><a name="l04376"></a><span class="lineno"> 4376</span> <span class="comment">// C++0x [temp.deduct.partial]p10:</span></div>
+<div class="line"><a name="l04377"></a><span class="lineno"> 4377</span> <span class="comment">// If for each type being considered a given template is at least as</span></div>
+<div class="line"><a name="l04378"></a><span class="lineno"> 4378</span> <span class="comment">// specialized for all types and more specialized for some set of types and</span></div>
+<div class="line"><a name="l04379"></a><span class="lineno"> 4379</span> <span class="comment">// the other template is not more specialized for any types or is not at</span></div>
+<div class="line"><a name="l04380"></a><span class="lineno"> 4380</span> <span class="comment">// least as specialized for any types, then the given template is more</span></div>
+<div class="line"><a name="l04381"></a><span class="lineno"> 4381</span> <span class="comment">// specialized than the other template. Otherwise, neither template is more</span></div>
+<div class="line"><a name="l04382"></a><span class="lineno"> 4382</span> <span class="comment">// specialized than the other.</span></div>
+<div class="line"><a name="l04383"></a><span class="lineno"> 4383</span> Better1 = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04384"></a><span class="lineno"> 4384</span> Better2 = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04385"></a><span class="lineno"> 4385</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> I = 0, N = RefParamComparisons.size(); I != N; ++I) {</div>
+<div class="line"><a name="l04386"></a><span class="lineno"> 4386</span> <span class="comment">// C++0x [temp.deduct.partial]p9:</span></div>
+<div class="line"><a name="l04387"></a><span class="lineno"> 4387</span> <span class="comment">// If, for a given type, deduction succeeds in both directions (i.e., the</span></div>
+<div class="line"><a name="l04388"></a><span class="lineno"> 4388</span> <span class="comment">// types are identical after the transformations above) and both P and A</span></div>
+<div class="line"><a name="l04389"></a><span class="lineno"> 4389</span> <span class="comment">// were reference types (before being replaced with the type referred to</span></div>
+<div class="line"><a name="l04390"></a><span class="lineno"> 4390</span> <span class="comment">// above):</span></div>
+<div class="line"><a name="l04391"></a><span class="lineno"> 4391</span> </div>
+<div class="line"><a name="l04392"></a><span class="lineno"> 4392</span> <span class="comment">// -- if the type from the argument template was an lvalue reference</span></div>
+<div class="line"><a name="l04393"></a><span class="lineno"> 4393</span> <span class="comment">// and the type from the parameter template was not, the argument</span></div>
+<div class="line"><a name="l04394"></a><span class="lineno"> 4394</span> <span class="comment">// type is considered to be more specialized than the other;</span></div>
+<div class="line"><a name="l04395"></a><span class="lineno"> 4395</span> <span class="comment">// otherwise,</span></div>
+<div class="line"><a name="l04396"></a><span class="lineno"> 4396</span> <span class="keywordflow">if</span> (!RefParamComparisons[I].ArgIsRvalueRef &&</div>
+<div class="line"><a name="l04397"></a><span class="lineno"> 4397</span> RefParamComparisons[I].ParamIsRvalueRef) {</div>
+<div class="line"><a name="l04398"></a><span class="lineno"> 4398</span> Better2 = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04399"></a><span class="lineno"> 4399</span> <span class="keywordflow">if</span> (Better1)</div>
+<div class="line"><a name="l04400"></a><span class="lineno"> 4400</span> <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l04401"></a><span class="lineno"> 4401</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l04402"></a><span class="lineno"> 4402</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!RefParamComparisons[I].ParamIsRvalueRef &&</div>
+<div class="line"><a name="l04403"></a><span class="lineno"> 4403</span> RefParamComparisons[I].ArgIsRvalueRef) {</div>
+<div class="line"><a name="l04404"></a><span class="lineno"> 4404</span> Better1 = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04405"></a><span class="lineno"> 4405</span> <span class="keywordflow">if</span> (Better2)</div>
+<div class="line"><a name="l04406"></a><span class="lineno"> 4406</span> <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l04407"></a><span class="lineno"> 4407</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l04408"></a><span class="lineno"> 4408</span> }</div>
+<div class="line"><a name="l04409"></a><span class="lineno"> 4409</span> </div>
+<div class="line"><a name="l04410"></a><span class="lineno"> 4410</span> <span class="comment">// -- if the type from the argument template is more cv-qualified than</span></div>
+<div class="line"><a name="l04411"></a><span class="lineno"> 4411</span> <span class="comment">// the type from the parameter template (as described above), the</span></div>
+<div class="line"><a name="l04412"></a><span class="lineno"> 4412</span> <span class="comment">// argument type is considered to be more specialized than the</span></div>
+<div class="line"><a name="l04413"></a><span class="lineno"> 4413</span> <span class="comment">// other; otherwise,</span></div>
+<div class="line"><a name="l04414"></a><span class="lineno"> 4414</span> <span class="keywordflow">switch</span> (RefParamComparisons[I].<a class="code" href="classclang_1_1Qualifiers.html">Qualifiers</a>) {</div>
+<div class="line"><a name="l04415"></a><span class="lineno"> 4415</span> <span class="keywordflow">case</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da91544cde58df825c57b1bc4656052ead">NeitherMoreQualified</a>:</div>
+<div class="line"><a name="l04416"></a><span class="lineno"> 4416</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04417"></a><span class="lineno"> 4417</span> </div>
+<div class="line"><a name="l04418"></a><span class="lineno"> 4418</span> <span class="keywordflow">case</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3dad2b8cf29fdfe09532d655d9ee28118c2">ParamMoreQualified</a>:</div>
+<div class="line"><a name="l04419"></a><span class="lineno"> 4419</span> Better1 = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04420"></a><span class="lineno"> 4420</span> <span class="keywordflow">if</span> (Better2)</div>
+<div class="line"><a name="l04421"></a><span class="lineno"> 4421</span> <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l04422"></a><span class="lineno"> 4422</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l04423"></a><span class="lineno"> 4423</span> </div>
+<div class="line"><a name="l04424"></a><span class="lineno"> 4424</span> <span class="keywordflow">case</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#a24750ae5fee34573c7cd014127124f3da42384bdd9fd325327677e9d6b5d92def">ArgMoreQualified</a>:</div>
+<div class="line"><a name="l04425"></a><span class="lineno"> 4425</span> Better2 = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04426"></a><span class="lineno"> 4426</span> <span class="keywordflow">if</span> (Better1)</div>
+<div class="line"><a name="l04427"></a><span class="lineno"> 4427</span> <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l04428"></a><span class="lineno"> 4428</span> <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l04429"></a><span class="lineno"> 4429</span> }</div>
+<div class="line"><a name="l04430"></a><span class="lineno"> 4430</span> </div>
+<div class="line"><a name="l04431"></a><span class="lineno"> 4431</span> <span class="comment">// -- neither type is more specialized than the other.</span></div>
+<div class="line"><a name="l04432"></a><span class="lineno"> 4432</span> }</div>
+<div class="line"><a name="l04433"></a><span class="lineno"> 4433</span> </div>
+<div class="line"><a name="l04434"></a><span class="lineno"> 4434</span> assert(!(Better1 && Better2) && <span class="stringliteral">"Should have broken out in the loop above"</span>);</div>
+<div class="line"><a name="l04435"></a><span class="lineno"> 4435</span> <span class="keywordflow">if</span> (Better1)</div>
+<div class="line"><a name="l04436"></a><span class="lineno"> 4436</span> <span class="keywordflow">return</span> FT1;</div>
+<div class="line"><a name="l04437"></a><span class="lineno"> 4437</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (Better2)</div>
+<div class="line"><a name="l04438"></a><span class="lineno"> 4438</span> <span class="keywordflow">return</span> FT2;</div>
+<div class="line"><a name="l04439"></a><span class="lineno"> 4439</span> </div>
+<div class="line"><a name="l04440"></a><span class="lineno"> 4440</span> <span class="comment">// FIXME: This mimics what GCC implements, but doesn't match up with the</span></div>
+<div class="line"><a name="l04441"></a><span class="lineno"> 4441</span> <span class="comment">// proposed resolution for core issue 692. This area needs to be sorted out,</span></div>
+<div class="line"><a name="l04442"></a><span class="lineno"> 4442</span> <span class="comment">// but for now we attempt to maintain compatibility.</span></div>
+<div class="line"><a name="l04443"></a><span class="lineno"> 4443</span> <span class="keywordtype">bool</span> Variadic1 = <a class="code" href="SemaTemplateDeduction_8cpp.html#ac0075dbfd1fbac18025fa57b6861284f" title="Determine whether this a function template whose parameter-type-list ends with a function parameter p...">isVariadicFunctionTemplate</a>(FT1);</div>
+<div class="line"><a name="l04444"></a><span class="lineno"> 4444</span> <span class="keywordtype">bool</span> Variadic2 = <a class="code" href="SemaTemplateDeduction_8cpp.html#ac0075dbfd1fbac18025fa57b6861284f" title="Determine whether this a function template whose parameter-type-list ends with a function parameter p...">isVariadicFunctionTemplate</a>(FT2);</div>
+<div class="line"><a name="l04445"></a><span class="lineno"> 4445</span> <span class="keywordflow">if</span> (Variadic1 != Variadic2)</div>
+<div class="line"><a name="l04446"></a><span class="lineno"> 4446</span> <span class="keywordflow">return</span> Variadic1? FT2 : FT1;</div>
+<div class="line"><a name="l04447"></a><span class="lineno"> 4447</span> </div>
+<div class="line"><a name="l04448"></a><span class="lineno"> 4448</span> <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l04449"></a><span class="lineno"> 4449</span> }</div>
+<div class="line"><a name="l04450"></a><span class="lineno"> 4450</span> <span class="comment"></span></div>
+<div class="line"><a name="l04451"></a><span class="lineno"> 4451</span> <span class="comment">/// \brief Determine if the two templates are equivalent.</span></div>
+<div class="line"><a name="l04452"></a><span class="lineno"><a class="code" href="SemaTemplateDeduction_8cpp.html#abb0fc43abe64634c77d27ff975748e9d"> 4452</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="SemaTemplateDeduction_8cpp.html#abb0fc43abe64634c77d27ff975748e9d" title="Determine if the two templates are equivalent.">isSameTemplate</a>(<a class="code" href="classclang_1_1TemplateDecl.html" title="The base class of all kinds of template declarations (e.g., class, function, etc.).">TemplateDecl</a> *T1, <a class="code" href="classclang_1_1TemplateDecl.html" title="The base class of all kinds of template declarations (e.g., class, function, etc.).">TemplateDecl</a> *T2) {</div>
+<div class="line"><a name="l04453"></a><span class="lineno"> 4453</span> <span class="keywordflow">if</span> (T1 == T2)</div>
+<div class="line"><a name="l04454"></a><span class="lineno"> 4454</span> <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04455"></a><span class="lineno"> 4455</span> </div>
+<div class="line"><a name="l04456"></a><span class="lineno"> 4456</span> <span class="keywordflow">if</span> (!T1 || !T2)</div>
+<div class="line"><a name="l04457"></a><span class="lineno"> 4457</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04458"></a><span class="lineno"> 4458</span> </div>
+<div class="line"><a name="l04459"></a><span class="lineno"> 4459</span> <span class="keywordflow">return</span> T1-><a class="code" href="classclang_1_1Decl.html#a8dc8c86b18af77eba9afe42e4f429fdc" title="Retrieves the "canonical" declaration of the given declaration.">getCanonicalDecl</a>() == T2-><a class="code" href="classclang_1_1Decl.html#a8dc8c86b18af77eba9afe42e4f429fdc" title="Retrieves the "canonical" declaration of the given declaration.">getCanonicalDecl</a>();</div>
+<div class="line"><a name="l04460"></a><span class="lineno"> 4460</span> }</div>
+<div class="line"><a name="l04461"></a><span class="lineno"> 4461</span> <span class="comment"></span></div>
+<div class="line"><a name="l04462"></a><span class="lineno"> 4462</span> <span class="comment">/// \brief Retrieve the most specialized of the given function template</span></div>
+<div class="line"><a name="l04463"></a><span class="lineno"> 4463</span> <span class="comment">/// specializations.</span></div>
+<div class="line"><a name="l04464"></a><span class="lineno"> 4464</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04465"></a><span class="lineno"> 4465</span> <span class="comment">/// \param SpecBegin the start iterator of the function template</span></div>
+<div class="line"><a name="l04466"></a><span class="lineno"> 4466</span> <span class="comment">/// specializations that we will be comparing.</span></div>
+<div class="line"><a name="l04467"></a><span class="lineno"> 4467</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04468"></a><span class="lineno"> 4468</span> <span class="comment">/// \param SpecEnd the end iterator of the function template</span></div>
+<div class="line"><a name="l04469"></a><span class="lineno"> 4469</span> <span class="comment">/// specializations, paired with \p SpecBegin.</span></div>
+<div class="line"><a name="l04470"></a><span class="lineno"> 4470</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04471"></a><span class="lineno"> 4471</span> <span class="comment">/// \param Loc the location where the ambiguity or no-specializations</span></div>
+<div class="line"><a name="l04472"></a><span class="lineno"> 4472</span> <span class="comment">/// diagnostic should occur.</span></div>
+<div class="line"><a name="l04473"></a><span class="lineno"> 4473</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04474"></a><span class="lineno"> 4474</span> <span class="comment">/// \param NoneDiag partial diagnostic used to diagnose cases where there are</span></div>
+<div class="line"><a name="l04475"></a><span class="lineno"> 4475</span> <span class="comment">/// no matching candidates.</span></div>
+<div class="line"><a name="l04476"></a><span class="lineno"> 4476</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04477"></a><span class="lineno"> 4477</span> <span class="comment">/// \param AmbigDiag partial diagnostic used to diagnose an ambiguity, if one</span></div>
+<div class="line"><a name="l04478"></a><span class="lineno"> 4478</span> <span class="comment">/// occurs.</span></div>
+<div class="line"><a name="l04479"></a><span class="lineno"> 4479</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04480"></a><span class="lineno"> 4480</span> <span class="comment">/// \param CandidateDiag partial diagnostic used for each function template</span></div>
+<div class="line"><a name="l04481"></a><span class="lineno"> 4481</span> <span class="comment">/// specialization that is a candidate in the ambiguous ordering. One parameter</span></div>
+<div class="line"><a name="l04482"></a><span class="lineno"> 4482</span> <span class="comment">/// in this diagnostic should be unbound, which will correspond to the string</span></div>
+<div class="line"><a name="l04483"></a><span class="lineno"> 4483</span> <span class="comment">/// describing the template arguments for the function template specialization.</span></div>
+<div class="line"><a name="l04484"></a><span class="lineno"> 4484</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04485"></a><span class="lineno"> 4485</span> <span class="comment">/// \returns the most specialized function template specialization, if</span></div>
+<div class="line"><a name="l04486"></a><span class="lineno"> 4486</span> <span class="comment">/// found. Otherwise, returns SpecEnd.</span></div>
+<div class="line"><a name="l04487"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a47c2c29845dfd434c503b5fce7c32de6"> 4487</a></span> <span class="comment"></span><a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> <a class="code" href="classclang_1_1Sema.html#a47c2c29845dfd434c503b5fce7c32de6" title="Retrieve the most specialized of the given function template specializations.">Sema::getMostSpecialized</a>(</div>
+<div class="line"><a name="l04488"></a><span class="lineno"> 4488</span> <a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> SpecBegin, <a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> SpecEnd,</div>
+<div class="line"><a name="l04489"></a><span class="lineno"> 4489</span> <a class="code" href="classclang_1_1TemplateSpecCandidateSet.html">TemplateSpecCandidateSet</a> &FailedCandidates,</div>
+<div class="line"><a name="l04490"></a><span class="lineno"> 4490</span> <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a> Loc, <span class="keyword">const</span> <a class="code" href="classclang_1_1PartialDiagnostic.html">PartialDiagnostic</a> &NoneDiag,</div>
+<div class="line"><a name="l04491"></a><span class="lineno"> 4491</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1PartialDiagnostic.html">PartialDiagnostic</a> &AmbigDiag, <span class="keyword">const</span> <a class="code" href="classclang_1_1PartialDiagnostic.html">PartialDiagnostic</a> &CandidateDiag,</div>
+<div class="line"><a name="l04492"></a><span class="lineno"> 4492</span> <span class="keywordtype">bool</span> Complain, <a class="code" href="classclang_1_1QualType.html">QualType</a> TargetType) {</div>
+<div class="line"><a name="l04493"></a><span class="lineno"> 4493</span> <span class="keywordflow">if</span> (SpecBegin == SpecEnd) {</div>
+<div class="line"><a name="l04494"></a><span class="lineno"> 4494</span> <span class="keywordflow">if</span> (Complain) {</div>
+<div class="line"><a name="l04495"></a><span class="lineno"> 4495</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>(Loc, NoneDiag);</div>
+<div class="line"><a name="l04496"></a><span class="lineno"> 4496</span> FailedCandidates.<a class="code" href="classclang_1_1TemplateSpecCandidateSet.html#a2280cdd780ff4efa97505786f8a2a025">NoteCandidates</a>(*<span class="keyword">this</span>, Loc);</div>
+<div class="line"><a name="l04497"></a><span class="lineno"> 4497</span> }</div>
+<div class="line"><a name="l04498"></a><span class="lineno"> 4498</span> <span class="keywordflow">return</span> SpecEnd;</div>
+<div class="line"><a name="l04499"></a><span class="lineno"> 4499</span> }</div>
+<div class="line"><a name="l04500"></a><span class="lineno"> 4500</span> </div>
+<div class="line"><a name="l04501"></a><span class="lineno"> 4501</span> <span class="keywordflow">if</span> (SpecBegin + 1 == SpecEnd)</div>
+<div class="line"><a name="l04502"></a><span class="lineno"> 4502</span> <span class="keywordflow">return</span> SpecBegin;</div>
+<div class="line"><a name="l04503"></a><span class="lineno"> 4503</span> </div>
+<div class="line"><a name="l04504"></a><span class="lineno"> 4504</span> <span class="comment">// Find the function template that is better than all of the templates it</span></div>
+<div class="line"><a name="l04505"></a><span class="lineno"> 4505</span> <span class="comment">// has been compared to.</span></div>
+<div class="line"><a name="l04506"></a><span class="lineno"> 4506</span> <a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> Best = SpecBegin;</div>
+<div class="line"><a name="l04507"></a><span class="lineno"> 4507</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *BestTemplate</div>
+<div class="line"><a name="l04508"></a><span class="lineno"> 4508</span> = cast<FunctionDecl>(*Best)->getPrimaryTemplate();</div>
+<div class="line"><a name="l04509"></a><span class="lineno"> 4509</span> assert(BestTemplate && <span class="stringliteral">"Not a function template specialization?"</span>);</div>
+<div class="line"><a name="l04510"></a><span class="lineno"> 4510</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> I = SpecBegin + 1; I != SpecEnd; ++I) {</div>
+<div class="line"><a name="l04511"></a><span class="lineno"> 4511</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *Challenger</div>
+<div class="line"><a name="l04512"></a><span class="lineno"> 4512</span> = cast<FunctionDecl>(*I)->getPrimaryTemplate();</div>
+<div class="line"><a name="l04513"></a><span class="lineno"> 4513</span> assert(Challenger && <span class="stringliteral">"Not a function template specialization?"</span>);</div>
+<div class="line"><a name="l04514"></a><span class="lineno"> 4514</span> <span class="keywordflow">if</span> (<a class="code" href="SemaTemplateDeduction_8cpp.html#abb0fc43abe64634c77d27ff975748e9d" title="Determine if the two templates are equivalent.">isSameTemplate</a>(getMoreSpecializedTemplate(BestTemplate, Challenger,</div>
+<div class="line"><a name="l04515"></a><span class="lineno"> 4515</span> Loc, <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da5312b8d60338f7c86f8a7803690eb9bd" title="Partial ordering of function templates in other contexts, e.g., taking the address of a function temp...">TPOC_Other</a>, 0, 0),</div>
+<div class="line"><a name="l04516"></a><span class="lineno"> 4516</span> Challenger)) {</div>
+<div class="line"><a name="l04517"></a><span class="lineno"> 4517</span> Best = I;</div>
+<div class="line"><a name="l04518"></a><span class="lineno"> 4518</span> BestTemplate = Challenger;</div>
+<div class="line"><a name="l04519"></a><span class="lineno"> 4519</span> }</div>
+<div class="line"><a name="l04520"></a><span class="lineno"> 4520</span> }</div>
+<div class="line"><a name="l04521"></a><span class="lineno"> 4521</span> </div>
+<div class="line"><a name="l04522"></a><span class="lineno"> 4522</span> <span class="comment">// Make sure that the "best" function template is more specialized than all</span></div>
+<div class="line"><a name="l04523"></a><span class="lineno"> 4523</span> <span class="comment">// of the others.</span></div>
+<div class="line"><a name="l04524"></a><span class="lineno"> 4524</span> <span class="keywordtype">bool</span> Ambiguous = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l04525"></a><span class="lineno"> 4525</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> I = SpecBegin; I != SpecEnd; ++I) {</div>
+<div class="line"><a name="l04526"></a><span class="lineno"> 4526</span> <a class="code" href="classclang_1_1FunctionTemplateDecl.html" title="Declaration of a template function.">FunctionTemplateDecl</a> *Challenger</div>
+<div class="line"><a name="l04527"></a><span class="lineno"> 4527</span> = cast<FunctionDecl>(*I)->getPrimaryTemplate();</div>
+<div class="line"><a name="l04528"></a><span class="lineno"> 4528</span> <span class="keywordflow">if</span> (I != Best &&</div>
+<div class="line"><a name="l04529"></a><span class="lineno"> 4529</span> !<a class="code" href="SemaTemplateDeduction_8cpp.html#abb0fc43abe64634c77d27ff975748e9d" title="Determine if the two templates are equivalent.">isSameTemplate</a>(getMoreSpecializedTemplate(BestTemplate, Challenger,</div>
+<div class="line"><a name="l04530"></a><span class="lineno"> 4530</span> Loc, <a class="code" href="namespaceclang.html#ad9afd04f3ca1460dc98da6e3c2e0234da5312b8d60338f7c86f8a7803690eb9bd" title="Partial ordering of function templates in other contexts, e.g., taking the address of a function temp...">TPOC_Other</a>, 0, 0),</div>
+<div class="line"><a name="l04531"></a><span class="lineno"> 4531</span> BestTemplate)) {</div>
+<div class="line"><a name="l04532"></a><span class="lineno"> 4532</span> Ambiguous = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l04533"></a><span class="lineno"> 4533</span> <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l04534"></a><span class="lineno"> 4534</span> }</div>
+<div class="line"><a name="l04535"></a><span class="lineno"> 4535</span> }</div>
+<div class="line"><a name="l04536"></a><span class="lineno"> 4536</span> </div>
+<div class="line"><a name="l04537"></a><span class="lineno"> 4537</span> <span class="keywordflow">if</span> (!Ambiguous) {</div>
+<div class="line"><a name="l04538"></a><span class="lineno"> 4538</span> <span class="comment">// We found an answer. Return it.</span></div>
+<div class="line"><a name="l04539"></a><span class="lineno"> 4539</span> <span class="keywordflow">return</span> Best;</div>
+<div class="line"><a name="l04540"></a><span class="lineno"> 4540</span> }</div>
+<div class="line"><a name="l04541"></a><span class="lineno"> 4541</span> </div>
+<div class="line"><a name="l04542"></a><span class="lineno"> 4542</span> <span class="comment">// Diagnose the ambiguity.</span></div>
+<div class="line"><a name="l04543"></a><span class="lineno"> 4543</span> <span class="keywordflow">if</span> (Complain) {</div>
+<div class="line"><a name="l04544"></a><span class="lineno"> 4544</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>(Loc, AmbigDiag);</div>
+<div class="line"><a name="l04545"></a><span class="lineno"> 4545</span> </div>
+<div class="line"><a name="l04546"></a><span class="lineno"> 4546</span> <span class="comment">// FIXME: Can we order the candidates in some sane way?</span></div>
+<div class="line"><a name="l04547"></a><span class="lineno"> 4547</span> <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1UnresolvedSetIterator.html">UnresolvedSetIterator</a> I = SpecBegin; I != SpecEnd; ++I) {</div>
+<div class="line"><a name="l04548"></a><span class="lineno"> 4548</span> <a class="code" href="classclang_1_1PartialDiagnostic.html">PartialDiagnostic</a> PD = CandidateDiag;</div>
+<div class="line"><a name="l04549"></a><span class="lineno"> 4549</span> PD << getTemplateArgumentBindingsText(</div>
+<div class="line"><a name="l04550"></a><span class="lineno"> 4550</span> cast<FunctionDecl>(*I)->getPrimaryTemplate()->getTemplateParameters(),</div>
+<div class="line"><a name="l04551"></a><span class="lineno"> 4551</span> *cast<FunctionDecl>(*I)->getTemplateSpecializationArgs());</div>
+<div class="line"><a name="l04552"></a><span class="lineno"> 4552</span> <span class="keywordflow">if</span> (!TargetType.<a class="code" href="classclang_1_1QualType.html#a8f87f58000490ad01cd09add1f27d7ac" title="isNull - Return true if this QualType doesn't point to a type yet.">isNull</a>())</div>
+<div class="line"><a name="l04553"></a><span class="lineno"> 4553</span> HandleFunctionTypeMismatch(PD, cast<FunctionDecl>(*I)->getType(),</div>
+<div class="line"><a name="l04554"></a><span class="lineno"> 4554</span> TargetType);</div>
+<div class="line"><a name="l04555"></a><span class="lineno"> 4555</span> <a class="code" href="LiteralSupport_8cpp.html#a5f4a4a29292c4a1697226abf1d22b9dd" title="Produce a diagnostic highlighting some portion of a literal.">Diag</a>((*I)->getLocation(), PD);</div>
+<div class="line"><a name="l04556"></a><span class="lineno"> 4556</span> }</div>
+<div class="line"><a name="l04557"></a><span class="lineno"> 4557</span> }</div>
+<div class="line"><a name="l04558"></a><span class="lineno"> 4558</span> </div>
+<div class="line"><a name="l04559"></a><span class="lineno"> 4559</span> <span class="keywordflow">return</span> SpecEnd;</div>
+<div class="line"><a name="l04560"></a><span class="lineno"> 4560</span> }</div>
+<div class="line"><a name="l04561"></a><span class="lineno"> 4561</span> <span class="comment"></span></div>
+<div class="line"><a name="l04562"></a><span class="lineno"> 4562</span> <span class="comment">/// \brief Returns the more specialized class template partial specialization</span></div>
+<div class="line"><a name="l04563"></a><span class="lineno"> 4563</span> <span class="comment">/// according to the rules of partial ordering of class template partial</span></div>
+<div class="line"><a name="l04564"></a><span class="lineno"> 4564</span> <span class="comment">/// specializations (C++ [temp.class.order]).</span></div>
+<div class="line"><a name="l04565"></a><span class="lineno"> 4565</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04566"></a><span class="lineno"> 4566</span> <span class="comment">/// \param PS1 the first class template partial specialization</span></div>
+<div class="line"><a name="l04567"></a><span class="lineno"> 4567</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04568"></a><span class="lineno"> 4568</span> <span class="comment">/// \param PS2 the second class template partial specialization</span></div>
+<div class="line"><a name="l04569"></a><span class="lineno"> 4569</span> <span class="comment">///</span></div>
+<div class="line"><a name="l04570"></a><span class="lineno"> 4570</span> <span class="comment">/// \returns the more specialized class template partial specialization. If</span></div>
+<div class="line"><a name="l04571"></a><span class="lineno"> 4571</span> <span class="comment">/// neither partial specialization is more specialized, returns NULL.</span></div>
+<div class="line"><a name="l04572"></a><span class="lineno"> 4572</span> <span class="comment"></span><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html">ClassTemplatePartialSpecializationDecl</a> *</div>
+<div class="line"><a name="l04573"></a><span class="lineno"><a class="code" href="classclang_1_1Sema.html#a26ac290e6b3d64717a1cfa20222f72d6"> 4573</a></span> <a class="code" href="classclang_1_1Sema.html#a26ac290e6b3d64717a1cfa20222f72d6" title="Returns the more specialized class template partial specialization according to the rules of partial ...">Sema::getMoreSpecializedPartialSpecialization</a>(</div>
+<div class="line"><a name="l04574"></a><span class="lineno"> 4574</span> <a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html">ClassTemplatePartialSpecializationDecl</a> *PS1,</div>
+<div class="line"><a name="l04575"></a><span class="lineno"> 4575</span> <a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html">ClassTemplatePartialSpecializationDecl</a> *PS2,</div>
+<div class="line"><a name="l04576"></a><span class="lineno"> 4576</span> <a class="code" href="classclang_1_1SourceLocation.html" title="Encodes a location in the source. The SourceManager can decode this to get at the full include stack...">SourceLocation</a> Loc) {</div>
+<div class="line"><a name="l04577"></a><span class="lineno"> 4577</span> <span class="comment">// C++ [temp.class.order]p1:</span></div>
+<div class="line"><a name="l04578"></a><span class="lineno"> 4578</span> <span class="comment">// For two class template partial specializations, the first is at least as</span></div>
+<div class="line"><a name="l04579"></a><span class="lineno"> 4579</span> <span class="comment">// specialized as the second if, given the following rewrite to two</span></div>
+<div class="line"><a name="l04580"></a><span class="lineno"> 4580</span> <span class="comment">// function templates, the first function template is at least as</span></div>
+<div class="line"><a name="l04581"></a><span class="lineno"> 4581</span> <span class="comment">// specialized as the second according to the ordering rules for function</span></div>
+<div class="line"><a name="l04582"></a><span class="lineno"> 4582</span> <span class="comment">// templates (14.6.6.2):</span></div>
+<div class="line"><a name="l04583"></a><span class="lineno"> 4583</span> <span class="comment">// - the first function template has the same template parameters as the</span></div>
+<div class="line"><a name="l04584"></a><span class="lineno"> 4584</span> <span class="comment">// first partial specialization and has a single function parameter</span></div>
+<div class="line"><a name="l04585"></a><span class="lineno"> 4585</span> <span class="comment">// whose type is a class template specialization with the template</span></div>
+<div class="line"><a name="l04586"></a><span class="lineno"> 4586</span> <span class="comment">// arguments of the first partial specialization, and</span></div>
+<div class="line"><a name="l04587"></a><span class="lineno"> 4587</span> <span class="comment">// - the second function template has the same template parameters as the</span></div>
+<div class="line"><a name="l04588"></a><span class="lineno"> 4588</span> <span class="comment">// second partial specialization and has a single function parameter</span></div>
+<div class="line"><a name="l04589"></a><span class="lineno"> 4589</span> <span class="comment">// whose type is a class template specialization with the template</span></div>
+<div class="line"><a name="l04590"></a><span class="lineno"> 4590</span> <span class="comment">// arguments of the second partial specialization.</span></div>
+<div class="line"><a name="l04591"></a><span class="lineno"> 4591</span> <span class="comment">//</span></div>
+<div class="line"><a name="l04592"></a><span class="lineno"> 4592</span> <span class="comment">// Rather than synthesize function templates, we merely perform the</span></div>
+<div class="line"><a name="l04593"></a><span class="lineno"> 4593</span> <span class="comment">// equivalent partial ordering by performing deduction directly on</span></div>
+<div class="line"><a name="l04594"></a><span class="lineno"> 4594</span> <span class="comment">// the template arguments of the class template partial</span></div>
+<div class="line"><a name="l04595"></a><span class="lineno"> 4595</span> <span class="comment">// specializations. This computation is slightly simpler than the</span></div>
+<div class="line"><a name="l04596"></a><span class="lineno"> 4596</span> <span class="comment">// general problem of function template partial ordering, because</span></div>
+<div class="line"><a name="l04597"></a><span class="lineno"> 4597</span> <span class="comment">// class template partial specializations are more constrained. We</span></div>
+<div class="line"><a name="l04598"></a><span class="lineno"> 4598</span> <span class="comment">// know that every template parameter is deducible from the class</span></div>
+<div class="line"><a name="l04599"></a><span class="lineno"> 4599</span> <span class="comment">// template partial specialization's template arguments, for</span></div>
+<div class="line"><a name="l04600"></a><span class="lineno"> 4600</span> <span class="comment">// example.</span></div>
+<div class="line"><a name="l04601"></a><span class="lineno"> 4601</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<DeducedTemplateArgument, 4></a> Deduced;</div>
+<div class="line"><a name="l04602"></a><span class="lineno"> 4602</span> <a class="code" href="classclang_1_1sema_1_1TemplateDeductionInfo.html" title="Provides information about an attempted template argument deduction, whose success or failure was des...">TemplateDeductionInfo</a> Info(Loc);</div>
+<div class="line"><a name="l04603"></a><span class="lineno"> 4603</span> </div>
+<div class="line"><a name="l04604"></a><span class="lineno"> 4604</span> <a class="code" href="classclang_1_1QualType.html">QualType</a> PT1 = PS1-><a class="code" href="classclang_1_1ClassTemplatePartialSpecializationDecl.html#a6ae2048d282407fa114d9d6ec8bf8682">getInjectedSpecializationType</a>();</div>
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