[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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+<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 cla