[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/BugReporter_8cpp_source.html
URL: http://llvm.org/viewvc/llvm-project/www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/BugReporter_8cpp_source.html?rev=225843&view=auto
==============================================================================
--- www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/BugReporter_8cpp_source.html (added)
+++ www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/BugReporter_8cpp_source.html Tue Jan 13 16:55:20 2015
@@ -0,0 +1,3656 @@
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+<title>clang: BugReporter.cpp Source File</title>
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+<p class="title">clang API Documentation</p>
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+<li class="navelem"><a class="el" href="dir_f65986501076cc710d4b9355ae3fe06d.html">clang</a></li><li class="navelem"><a class="el" href="dir_87e2a7550f83bd8cbfc92736891468fc.html">lib</a></li><li class="navelem"><a class="el" href="dir_fd0691f76a19cc33074025cb3a574e66.html">StaticAnalyzer</a></li><li class="navelem"><a class="el" href="dir_8c061bf4f1cf580e717ceaf4321c4465.html">Core</a></li>  </ul>
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+<div class="title">BugReporter.cpp</div>  </div>
+</div><!--header-->
+<div class="contents">
+<a href="BugReporter_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">// BugReporter.cpp - Generate PathDiagnostics for Bugs ------------*- C++ -*--//</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">//</span></div>
+<div class="line"><a name="l00010"></a><span class="lineno">   10</span> <span class="comment">//  This file defines BugReporter, a utility class for generating</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno">   11</span> <span class="comment">//  PathDiagnostics.</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno">   12</span> <span class="comment">//</span></div>
+<div class="line"><a name="l00013"></a><span class="lineno">   13</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00014"></a><span class="lineno">   14</span> </div>
+<div class="line"><a name="l00015"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ad78e062f62e0d6e453941fb4ca843e4d">   15</a></span> <span class="preprocessor">#define DEBUG_TYPE "BugReporter"</span></div>
+<div class="line"><a name="l00016"></a><span class="lineno">   16</span> <span class="preprocessor"></span></div>
+<div class="line"><a name="l00017"></a><span class="lineno">   17</span> <span class="preprocessor">#include "<a class="code" href="BugReporter_8h.html">clang/StaticAnalyzer/Core/BugReporter/BugReporter.h</a>"</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</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="l00019"></a><span class="lineno">   19</span> <span class="preprocessor">#include "<a class="code" href="DeclObjC_8h.html">clang/AST/DeclObjC.h</a>"</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span> <span class="preprocessor">#include "<a class="code" href="Expr_8h.html">clang/AST/Expr.h</a>"</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</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="l00022"></a><span class="lineno">   22</span> <span class="preprocessor">#include "<a class="code" href="ParentMap_8h.html">clang/AST/ParentMap.h</a>"</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span> <span class="preprocessor">#include "<a class="code" href="StmtObjC_8h.html" title="Defines the Objective-C statement AST node classes.">clang/AST/StmtObjC.h</a>"</span></div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span> <span class="preprocessor">#include "<a class="code" href="StmtCXX_8h.html">clang/AST/StmtCXX.h</a>"</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span> <span class="preprocessor">#include "<a class="code" href="CFG_8h.html">clang/Analysis/CFG.h</a>"</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span> <span class="preprocessor">#include "<a class="code" href="ProgramPoint_8h.html">clang/Analysis/ProgramPoint.h</a>"</span></div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span> <span class="preprocessor">#include "<a class="code" href="SourceManager_8h.html" title="Defines the SourceManager interface.">clang/Basic/SourceManager.h</a>"</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span> <span class="preprocessor">#include "<a class="code" href="BugType_8h.html">clang/StaticAnalyzer/Core/BugReporter/BugType.h</a>"</span></div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span> <span class="preprocessor">#include "<a class="code" href="PathDiagnostic_8h.html">clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h</a>"</span></div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span> <span class="preprocessor">#include "<a class="code" href="ExprEngine_8h.html">clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h</a>"</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span> <span class="preprocessor">#include "llvm/ADT/DenseMap.h"</span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span> <span class="preprocessor">#include "llvm/ADT/IntrusiveRefCntPtr.h"</span></div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span> <span class="preprocessor">#include "llvm/ADT/OwningPtr.h"</span></div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span> <span class="preprocessor">#include "llvm/ADT/STLExtras.h"</span></div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span> <span class="preprocessor">#include "llvm/ADT/SmallString.h"</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span> <span class="preprocessor">#include "llvm/ADT/Statistic.h"</span></div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span> <span class="preprocessor">#include "llvm/Support/raw_ostream.h"</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span> <span class="preprocessor">#include <queue></span></div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span> </div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span> <span class="keyword">using namespace </span>clang;</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span> <span class="keyword">using namespace </span>ento;</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span> </div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span> <a class="code" href="CallGraph_8cpp.html#a2bed9d73ef554d78be708587a7633001">STATISTIC</a>(MaxBugClassSize,</div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>           <span class="stringliteral">"The maximum number of bug reports in the same equivalence class"</span>);</div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span> <a class="code" href="CallGraph_8cpp.html#a2bed9d73ef554d78be708587a7633001">STATISTIC</a>(MaxValidBugClassSize,</div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>           <span class="stringliteral">"The maximum number of bug reports in the same equivalence class "</span></div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>           <span class="stringliteral">"where at least one report is valid (not suppressed)"</span>);</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span> </div>
+<div class="line"><a name="l00049"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReporterVisitor.html#a69d85c9d2eb109332665520fdd02df3c">   49</a></span> <a class="code" href="classclang_1_1ento_1_1BugReporterVisitor.html#a69d85c9d2eb109332665520fdd02df3c">BugReporterVisitor::~BugReporterVisitor</a>() {}</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span> </div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span> <span class="keywordtype">void</span> BugReporterContext::anchor() {}</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span> </div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span> <span class="comment">// Helper routines for walking the ExplodedGraph and fetching statements.</span></div>
+<div class="line"><a name="l00055"></a><span class="lineno">   55</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00056"></a><span class="lineno">   56</span> </div>
+<div class="line"><a name="l00057"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a4ce2366142ab6e85aabfe5a6fe08d9ba">   57</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="BugReporter_8cpp.html#a4ce2366142ab6e85aabfe5a6fe08d9ba">GetPreviousStmt</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N) {</div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>   <span class="keywordflow">for</span> (N = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>(); N; N = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>())</div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>     <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a> = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aae1955ee2e4f39cd410ac2626781891e" title="Given an exploded node, retrieve the statement that should be used for the diagnostic location...">PathDiagnosticLocation::getStmt</a>(N))</div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>       <span class="keywordflow">return</span> <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</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>   <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span> }</div>
+<div class="line"><a name="l00064"></a><span class="lineno">   64</span> </div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a>*</div>
+<div class="line"><a name="l00066"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a5697d3d8f46208ddf9c58693c8b01484">   66</a></span> <a class="code" href="BugReporter_8cpp.html#a5697d3d8f46208ddf9c58693c8b01484">GetCurrentOrPreviousStmt</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N) {</div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a> = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aae1955ee2e4f39cd410ac2626781891e" title="Given an exploded node, retrieve the statement that should be used for the diagnostic location...">PathDiagnosticLocation::getStmt</a>(N))</div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>     <span class="keywordflow">return</span> <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span> </div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>   <span class="keywordflow">return</span> <a class="code" href="BugReporter_8cpp.html#a4ce2366142ab6e85aabfe5a6fe08d9ba">GetPreviousStmt</a>(N);</div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span> }</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">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span> <span class="comment">// Diagnostic cleanup.</span></div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span> </div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *</div>
+<div class="line"><a name="l00078"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a8537a6ae899759182059725293a1aa8d">   78</a></span> <a class="code" href="BugReporter_8cpp.html#a8537a6ae899759182059725293a1aa8d">eventsDescribeSameCondition</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>,</div>
+<div class="line"><a name="l00079"></a><span class="lineno">   79</span>                             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *Y) {</div>
+<div class="line"><a name="l00080"></a><span class="lineno">   80</span>   <span class="comment">// Prefer diagnostics that come from ConditionBRVisitor over</span></div>
+<div class="line"><a name="l00081"></a><span class="lineno">   81</span>   <span class="comment">// those that came from TrackConstraintBRVisitor.</span></div>
+<div class="line"><a name="l00082"></a><span class="lineno">   82</span>   <span class="keyword">const</span> <span class="keywordtype">void</span> *tagPreferred = <a class="code" href="classclang_1_1ento_1_1ConditionBRVisitor.html#a9bf90dbf062e970f54562539df75f90a">ConditionBRVisitor::getTag</a>();</div>
+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>   <span class="keyword">const</span> <span class="keywordtype">void</span> *tagLesser = <a class="code" href="classclang_1_1ento_1_1TrackConstraintBRVisitor.html#a19181dae7805f0aa16ea634986c0f8a0">TrackConstraintBRVisitor::getTag</a>();</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>   <span class="keywordflow">if</span> (X-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticSpotPiece.html#a265bc957d6992b44313157e07253d633">getLocation</a>() != Y-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticSpotPiece.html#a265bc957d6992b44313157e07253d633">getLocation</a>())</div>
+<div class="line"><a name="l00086"></a><span class="lineno">   86</span>     <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00087"></a><span class="lineno">   87</span>   </div>
+<div class="line"><a name="l00088"></a><span class="lineno">   88</span>   <span class="keywordflow">if</span> (X-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a63af79dbf03557a86a8a64ce1da0c091" title="Return the opaque tag (if any) on the PathDiagnosticPiece.">getTag</a>() == tagPreferred && Y-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a63af79dbf03557a86a8a64ce1da0c091" title="Return the opaque tag (if any) on the PathDiagnosticPiece.">getTag</a>() == tagLesser)</div>
+<div class="line"><a name="l00089"></a><span class="lineno">   89</span>     <span class="keywordflow">return</span> X;</div>
+<div class="line"><a name="l00090"></a><span class="lineno">   90</span>   </div>
+<div class="line"><a name="l00091"></a><span class="lineno">   91</span>   <span class="keywordflow">if</span> (Y-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a63af79dbf03557a86a8a64ce1da0c091" title="Return the opaque tag (if any) on the PathDiagnosticPiece.">getTag</a>() == tagPreferred && X-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a63af79dbf03557a86a8a64ce1da0c091" title="Return the opaque tag (if any) on the PathDiagnosticPiece.">getTag</a>() == tagLesser)</div>
+<div class="line"><a name="l00092"></a><span class="lineno">   92</span>     <span class="keywordflow">return</span> Y;</div>
+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>   </div>
+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>   <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00095"></a><span class="lineno">   95</span> }</div>
+<div class="line"><a name="l00096"></a><span class="lineno">   96</span> <span class="comment"></span></div>
+<div class="line"><a name="l00097"></a><span class="lineno">   97</span> <span class="comment">/// An optimization pass over PathPieces that removes redundant diagnostics</span></div>
+<div class="line"><a name="l00098"></a><span class="lineno">   98</span> <span class="comment">/// generated by both ConditionBRVisitor and TrackConstraintBRVisitor.  Both</span></div>
+<div class="line"><a name="l00099"></a><span class="lineno">   99</span> <span class="comment">/// BugReporterVisitors use different methods to generate diagnostics, with</span></div>
+<div class="line"><a name="l00100"></a><span class="lineno">  100</span> <span class="comment">/// one capable of emitting diagnostics in some cases but not in others.  This</span></div>
+<div class="line"><a name="l00101"></a><span class="lineno">  101</span> <span class="comment">/// can lead to redundant diagnostic pieces at the same point in a path.</span></div>
+<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a23ea940fee6b3294a60391d502f6341b">  102</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#a23ea940fee6b3294a60391d502f6341b">removeRedundantMsgs</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &path) {</div>
+<div class="line"><a name="l00103"></a><span class="lineno">  103</span>   <span class="keywordtype">unsigned</span> N = path.size();</div>
+<div class="line"><a name="l00104"></a><span class="lineno">  104</span>   <span class="keywordflow">if</span> (N < 2)</div>
+<div class="line"><a name="l00105"></a><span class="lineno">  105</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l00106"></a><span class="lineno">  106</span>   <span class="comment">// NOTE: this loop intentionally is not using an iterator.  Instead, we</span></div>
+<div class="line"><a name="l00107"></a><span class="lineno">  107</span>   <span class="comment">// are streaming the path and modifying it in place.  This is done by</span></div>
+<div class="line"><a name="l00108"></a><span class="lineno">  108</span>   <span class="comment">// grabbing the front, processing it, and if we decide to keep it append</span></div>
+<div class="line"><a name="l00109"></a><span class="lineno">  109</span>   <span class="comment">// it to the end of the path.  The entire path is processed in this way.</span></div>
+<div class="line"><a name="l00110"></a><span class="lineno">  110</span>   <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0; i < N; ++i) {</div>
+<div class="line"><a name="l00111"></a><span class="lineno">  111</span>     <a class="code" href="classllvm_1_1IntrusiveRefCntPtr.html">IntrusiveRefCntPtr<PathDiagnosticPiece></a> piece(path.front());</div>
+<div class="line"><a name="l00112"></a><span class="lineno">  112</span>     path.pop_front();</div>
+<div class="line"><a name="l00113"></a><span class="lineno">  113</span>     </div>
+<div class="line"><a name="l00114"></a><span class="lineno">  114</span>     <span class="keywordflow">switch</span> (piece->getKind()) {</div>
+<div class="line"><a name="l00115"></a><span class="lineno">  115</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2a9b58f319ae146d0547b61b1011429488">clang::ento::PathDiagnosticPiece::Call</a>:</div>
+<div class="line"><a name="l00116"></a><span class="lineno">  116</span>         <a class="code" href="BugReporter_8cpp.html#a23ea940fee6b3294a60391d502f6341b">removeRedundantMsgs</a>(cast<PathDiagnosticCallPiece>(piece)->path);</div>
+<div class="line"><a name="l00117"></a><span class="lineno">  117</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00118"></a><span class="lineno">  118</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2a39453d7130c8a9ab298124bfe12b777b">clang::ento::PathDiagnosticPiece::Macro</a>:</div>
+<div class="line"><a name="l00119"></a><span class="lineno">  119</span>         <a class="code" href="BugReporter_8cpp.html#a23ea940fee6b3294a60391d502f6341b">removeRedundantMsgs</a>(cast<PathDiagnosticMacroPiece>(piece)->subPieces);</div>
+<div class="line"><a name="l00120"></a><span class="lineno">  120</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00121"></a><span class="lineno">  121</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2a4678519fe1a7a78c29e81aaf34ee1e32">clang::ento::PathDiagnosticPiece::ControlFlow</a>:</div>
+<div class="line"><a name="l00122"></a><span class="lineno">  122</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00123"></a><span class="lineno">  123</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2acbccbdcdb9c1626b0345937672ce7cc2">clang::ento::PathDiagnosticPiece::Event</a>: {</div>
+<div class="line"><a name="l00124"></a><span class="lineno">  124</span>         <span class="keywordflow">if</span> (i == N-1)</div>
+<div class="line"><a name="l00125"></a><span class="lineno">  125</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00126"></a><span class="lineno">  126</span>         </div>
+<div class="line"><a name="l00127"></a><span class="lineno">  127</span>         <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *nextEvent =</div>
+<div class="line"><a name="l00128"></a><span class="lineno">  128</span>             dyn_cast<PathDiagnosticEventPiece>(path.front().getPtr())) {</div>
+<div class="line"><a name="l00129"></a><span class="lineno">  129</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *<span class="keyword">event</span> =</div>
+<div class="line"><a name="l00130"></a><span class="lineno">  130</span>             cast<PathDiagnosticEventPiece>(piece);</div>
+<div class="line"><a name="l00131"></a><span class="lineno">  131</span>           <span class="comment">// Check to see if we should keep one of the two pieces.  If we</span></div>
+<div class="line"><a name="l00132"></a><span class="lineno">  132</span>           <span class="comment">// come up with a preference, record which piece to keep, and consume</span></div>
+<div class="line"><a name="l00133"></a><span class="lineno">  133</span>           <span class="comment">// another piece from the path.</span></div>
+<div class="line"><a name="l00134"></a><span class="lineno">  134</span>           <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *pieceToKeep =</div>
+<div class="line"><a name="l00135"></a><span class="lineno">  135</span>               <a class="code" href="BugReporter_8cpp.html#a8537a6ae899759182059725293a1aa8d">eventsDescribeSameCondition</a>(event, nextEvent)) {</div>
+<div class="line"><a name="l00136"></a><span class="lineno">  136</span>             piece = pieceToKeep;</div>
+<div class="line"><a name="l00137"></a><span class="lineno">  137</span>             path.pop_front();</div>
+<div class="line"><a name="l00138"></a><span class="lineno">  138</span>             ++i;</div>
+<div class="line"><a name="l00139"></a><span class="lineno">  139</span>           }</div>
+<div class="line"><a name="l00140"></a><span class="lineno">  140</span>         }</div>
+<div class="line"><a name="l00141"></a><span class="lineno">  141</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00142"></a><span class="lineno">  142</span>       }</div>
+<div class="line"><a name="l00143"></a><span class="lineno">  143</span>     }</div>
+<div class="line"><a name="l00144"></a><span class="lineno">  144</span>     path.push_back(piece);</div>
+<div class="line"><a name="l00145"></a><span class="lineno">  145</span>   }</div>
+<div class="line"><a name="l00146"></a><span class="lineno">  146</span> }</div>
+<div class="line"><a name="l00147"></a><span class="lineno">  147</span> <span class="comment"></span></div>
+<div class="line"><a name="l00148"></a><span class="lineno">  148</span> <span class="comment">/// A map from PathDiagnosticPiece to the LocationContext of the inlined</span></div>
+<div class="line"><a name="l00149"></a><span class="lineno">  149</span> <span class="comment">/// function call it represents.</span></div>
+<div class="line"><a name="l00150"></a><span class="lineno">  150</span> <span class="comment"></span><span class="keyword">typedef</span> llvm::DenseMap<const PathPieces *, const LocationContext *></div>
+<div class="line"><a name="l00151"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">  151</a></span>         <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a>;</div>
+<div class="line"><a name="l00152"></a><span class="lineno">  152</span> <span class="comment"></span></div>
+<div class="line"><a name="l00153"></a><span class="lineno">  153</span> <span class="comment">/// Recursively scan through a path and prune out calls and macros pieces</span></div>
+<div class="line"><a name="l00154"></a><span class="lineno">  154</span> <span class="comment">/// that aren't needed.  Return true if afterwards the path contains</span></div>
+<div class="line"><a name="l00155"></a><span class="lineno">  155</span> <span class="comment">/// "interesting stuff" which means it shouldn't be pruned from the parent path.</span></div>
+<div class="line"><a name="l00156"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a3fdd846a67144e67d834fe972086b415">  156</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a3fdd846a67144e67d834fe972086b415">removeUnneededCalls</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &pieces, <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R,</div>
+<div class="line"><a name="l00157"></a><span class="lineno">  157</span>                                 <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a> &LCM) {</div>
+<div class="line"><a name="l00158"></a><span class="lineno">  158</span>   <span class="keywordtype">bool</span> containsSomethingInteresting = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00159"></a><span class="lineno">  159</span>   <span class="keyword">const</span> <span class="keywordtype">unsigned</span> N = pieces.size();</div>
+<div class="line"><a name="l00160"></a><span class="lineno">  160</span>   </div>
+<div class="line"><a name="l00161"></a><span class="lineno">  161</span>   <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0 ; i < N ; ++i) {</div>
+<div class="line"><a name="l00162"></a><span class="lineno">  162</span>     <span class="comment">// Remove the front piece from the path.  If it is still something we</span></div>
+<div class="line"><a name="l00163"></a><span class="lineno">  163</span>     <span class="comment">// want to keep once we are done, we will push it back on the end.</span></div>
+<div class="line"><a name="l00164"></a><span class="lineno">  164</span>     <a class="code" href="classllvm_1_1IntrusiveRefCntPtr.html">IntrusiveRefCntPtr<PathDiagnosticPiece></a> piece(pieces.front());</div>
+<div class="line"><a name="l00165"></a><span class="lineno">  165</span>     pieces.pop_front();</div>
+<div class="line"><a name="l00166"></a><span class="lineno">  166</span>     </div>
+<div class="line"><a name="l00167"></a><span class="lineno">  167</span>     <span class="keywordflow">switch</span> (piece->getKind()) {</div>
+<div class="line"><a name="l00168"></a><span class="lineno">  168</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2a9b58f319ae146d0547b61b1011429488">PathDiagnosticPiece::Call</a>: {</div>
+<div class="line"><a name="l00169"></a><span class="lineno">  169</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *call = cast<PathDiagnosticCallPiece>(piece);</div>
+<div class="line"><a name="l00170"></a><span class="lineno">  170</span>         <span class="comment">// Check if the location context is interesting.</span></div>
+<div class="line"><a name="l00171"></a><span class="lineno">  171</span>         assert(LCM.count(&call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>));</div>
+<div class="line"><a name="l00172"></a><span class="lineno">  172</span>         <span class="keywordflow">if</span> (R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">isInteresting</a>(LCM[&call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>])) {</div>
+<div class="line"><a name="l00173"></a><span class="lineno">  173</span>           containsSomethingInteresting = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00174"></a><span class="lineno">  174</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00175"></a><span class="lineno">  175</span>         }</div>
+<div class="line"><a name="l00176"></a><span class="lineno">  176</span> </div>
+<div class="line"><a name="l00177"></a><span class="lineno">  177</span>         <span class="keywordflow">if</span> (!<a class="code" href="BugReporter_8cpp.html#a3fdd846a67144e67d834fe972086b415">removeUnneededCalls</a>(call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>, R, LCM))</div>
+<div class="line"><a name="l00178"></a><span class="lineno">  178</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00179"></a><span class="lineno">  179</span>         </div>
+<div class="line"><a name="l00180"></a><span class="lineno">  180</span>         containsSomethingInteresting = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00181"></a><span class="lineno">  181</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00182"></a><span class="lineno">  182</span>       }</div>
+<div class="line"><a name="l00183"></a><span class="lineno">  183</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2a39453d7130c8a9ab298124bfe12b777b">PathDiagnosticPiece::Macro</a>: {</div>
+<div class="line"><a name="l00184"></a><span class="lineno">  184</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html">PathDiagnosticMacroPiece</a> *macro = cast<PathDiagnosticMacroPiece>(piece);</div>
+<div class="line"><a name="l00185"></a><span class="lineno">  185</span>         <span class="keywordflow">if</span> (!<a class="code" href="BugReporter_8cpp.html#a3fdd846a67144e67d834fe972086b415">removeUnneededCalls</a>(macro-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html#a0233a9b3e7f3642dc8abb27b45c82852">subPieces</a>, R, LCM))</div>
+<div class="line"><a name="l00186"></a><span class="lineno">  186</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00187"></a><span class="lineno">  187</span>         containsSomethingInteresting = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00188"></a><span class="lineno">  188</span>         <span class="keywordflow">break</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_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2acbccbdcdb9c1626b0345937672ce7cc2">PathDiagnosticPiece::Event</a>: {</div>
+<div class="line"><a name="l00191"></a><span class="lineno">  191</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *<span class="keyword">event</span> = cast<PathDiagnosticEventPiece>(piece);</div>
+<div class="line"><a name="l00192"></a><span class="lineno">  192</span>         </div>
+<div class="line"><a name="l00193"></a><span class="lineno">  193</span>         <span class="comment">// We never throw away an event, but we do throw it away wholesale</span></div>
+<div class="line"><a name="l00194"></a><span class="lineno">  194</span>         <span class="comment">// as part of a path if we throw the entire path away.</span></div>
+<div class="line"><a name="l00195"></a><span class="lineno">  195</span>         containsSomethingInteresting |= !<span class="keyword">event</span>-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html#ac3c311870352352b370dd3b1f3b4b895" title="Return true if the diagnostic piece is prunable.">isPrunable</a>();</div>
+<div class="line"><a name="l00196"></a><span class="lineno">  196</span>         <span class="keywordflow">break</span>;</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_1ento_1_1PathDiagnosticPiece.html#a2d43395d8086bf3d229b7c4454537dd2a4678519fe1a7a78c29e81aaf34ee1e32">PathDiagnosticPiece::ControlFlow</a>:</div>
+<div class="line"><a name="l00199"></a><span class="lineno">  199</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00200"></a><span class="lineno">  200</span>     }</div>
+<div class="line"><a name="l00201"></a><span class="lineno">  201</span>     </div>
+<div class="line"><a name="l00202"></a><span class="lineno">  202</span>     pieces.push_back(piece);</div>
+<div class="line"><a name="l00203"></a><span class="lineno">  203</span>   }</div>
+<div class="line"><a name="l00204"></a><span class="lineno">  204</span>   </div>
+<div class="line"><a name="l00205"></a><span class="lineno">  205</span>   <span class="keywordflow">return</span> containsSomethingInteresting;</div>
+<div class="line"><a name="l00206"></a><span class="lineno">  206</span> }</div>
+<div class="line"><a name="l00207"></a><span class="lineno">  207</span> <span class="comment"></span></div>
+<div class="line"><a name="l00208"></a><span class="lineno">  208</span> <span class="comment">/// Returns true if the given decl has been implicitly given a body, either by</span></div>
+<div class="line"><a name="l00209"></a><span class="lineno">  209</span> <span class="comment">/// the analyzer or by the compiler proper.</span></div>
+<div class="line"><a name="l00210"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#acfd3fc6d49cf22d0f779aa1a5c5d2e2a">  210</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#acfd3fc6d49cf22d0f779aa1a5c5d2e2a">hasImplicitBody</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *D) {</div>
+<div class="line"><a name="l00211"></a><span class="lineno">  211</span>   assert(D);</div>
+<div class="line"><a name="l00212"></a><span class="lineno">  212</span>   <span class="keywordflow">return</span> D-><a class="code" href="classclang_1_1Decl.html#ac4fdc680ed3574eb8630eb54d7869125">isImplicit</a>() || !D-><a class="code" href="classclang_1_1Decl.html#a04c7d971a174ac1574a1ac541cfc16f8" title="Returns true if this Decl represents a declaration for a body of code, such as a function or method d...">hasBody</a>();</div>
+<div class="line"><a name="l00213"></a><span class="lineno">  213</span> }</div>
+<div class="line"><a name="l00214"></a><span class="lineno">  214</span> <span class="comment"></span></div>
+<div class="line"><a name="l00215"></a><span class="lineno">  215</span> <span class="comment">/// Recursively scan through a path and make sure that all call pieces have</span></div>
+<div class="line"><a name="l00216"></a><span class="lineno">  216</span> <span class="comment">/// valid locations. </span></div>
+<div class="line"><a name="l00217"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ae8b5db028a636d9b83d39767d7930d0a">  217</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#ae8b5db028a636d9b83d39767d7930d0a">adjustCallLocations</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &Pieces,</div>
+<div class="line"><a name="l00218"></a><span class="lineno">  218</span>                                 <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> *LastCallLocation = 0) {</div>
+<div class="line"><a name="l00219"></a><span class="lineno">  219</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = Pieces.begin(), E = Pieces.end(); I != E; ++I) {</div>
+<div class="line"><a name="l00220"></a><span class="lineno">  220</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *Call = dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a>>(*I);</div>
+<div class="line"><a name="l00221"></a><span class="lineno">  221</span> </div>
+<div class="line"><a name="l00222"></a><span class="lineno">  222</span>     <span class="keywordflow">if</span> (!Call) {</div>
+<div class="line"><a name="l00223"></a><span class="lineno">  223</span>       assert((*I)->getLocation().asLocation().isValid());</div>
+<div class="line"><a name="l00224"></a><span class="lineno">  224</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00225"></a><span class="lineno">  225</span>     }</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="keywordflow">if</span> (LastCallLocation) {</div>
+<div class="line"><a name="l00228"></a><span class="lineno">  228</span>       <span class="keywordtype">bool</span> CallerIsImplicit = <a class="code" href="BugReporter_8cpp.html#acfd3fc6d49cf22d0f779aa1a5c5d2e2a">hasImplicitBody</a>(Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a311a81ea177b026c0d715cd3ab711f4f">getCaller</a>());</div>
+<div class="line"><a name="l00229"></a><span class="lineno">  229</span>       <span class="keywordflow">if</span> (CallerIsImplicit || !Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3d6bea0355bae9111289f59d72910c4f">callEnter</a>.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1SourceLocation.html#ad504978d83973770506b6ddb1d7b48f9" title="Return true if this is a valid SourceLocation object.">isValid</a>())</div>
+<div class="line"><a name="l00230"></a><span class="lineno">  230</span>         Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3d6bea0355bae9111289f59d72910c4f">callEnter</a> = *LastCallLocation;</div>
+<div class="line"><a name="l00231"></a><span class="lineno">  231</span>       <a class="code" href="mm__malloc_8h.html#a682140772a1d7d2744289e6abb2ad2ff">if</a> (CallerIsImplicit || !Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a71e441656811825c65c89c2e3d218200">callReturn</a>.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1SourceLocation.html#ad504978d83973770506b6ddb1d7b48f9" title="Return true if this is a valid SourceLocation object.">isValid</a>())</div>
+<div class="line"><a name="l00232"></a><span class="lineno">  232</span>         Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a71e441656811825c65c89c2e3d218200">callReturn</a> = *LastCallLocation;</div>
+<div class="line"><a name="l00233"></a><span class="lineno">  233</span>     }</div>
+<div class="line"><a name="l00234"></a><span class="lineno">  234</span> </div>
+<div class="line"><a name="l00235"></a><span class="lineno">  235</span>     <span class="comment">// Recursively clean out the subclass.  Keep this call around if</span></div>
+<div class="line"><a name="l00236"></a><span class="lineno">  236</span>     <span class="comment">// it contains any informative diagnostics.</span></div>
+<div class="line"><a name="l00237"></a><span class="lineno">  237</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> *ThisCallLocation;</div>
+<div class="line"><a name="l00238"></a><span class="lineno">  238</span>     <span class="keywordflow">if</span> (Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#adc260d96436c8b6df5ff496523b81bd0">callEnterWithin</a>.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1SourceLocation.html#ad504978d83973770506b6ddb1d7b48f9" title="Return true if this is a valid SourceLocation object.">isValid</a>() &&</div>
+<div class="line"><a name="l00239"></a><span class="lineno">  239</span>         !<a class="code" href="BugReporter_8cpp.html#acfd3fc6d49cf22d0f779aa1a5c5d2e2a">hasImplicitBody</a>(Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#aba2aa3e50c88055bbb83d59263d952f9">getCallee</a>()))</div>
+<div class="line"><a name="l00240"></a><span class="lineno">  240</span>       ThisCallLocation = &Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#adc260d96436c8b6df5ff496523b81bd0">callEnterWithin</a>;</div>
+<div class="line"><a name="l00241"></a><span class="lineno">  241</span>     <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00242"></a><span class="lineno">  242</span>       ThisCallLocation = &Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3d6bea0355bae9111289f59d72910c4f">callEnter</a>;</div>
+<div class="line"><a name="l00243"></a><span class="lineno">  243</span> </div>
+<div class="line"><a name="l00244"></a><span class="lineno">  244</span>     assert(ThisCallLocation && <span class="stringliteral">"Outermost call has an invalid location"</span>);</div>
+<div class="line"><a name="l00245"></a><span class="lineno">  245</span>     <a class="code" href="BugReporter_8cpp.html#ae8b5db028a636d9b83d39767d7930d0a">adjustCallLocations</a>(Call-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>, ThisCallLocation);</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"></span></div>
+<div class="line"><a name="l00249"></a><span class="lineno">  249</span> <span class="comment">/// Remove edges in and out of C++ default initializer expressions. These are</span></div>
+<div class="line"><a name="l00250"></a><span class="lineno">  250</span> <span class="comment">/// for fields that have in-class initializers, as opposed to being initialized</span></div>
+<div class="line"><a name="l00251"></a><span class="lineno">  251</span> <span class="comment">/// explicitly in a constructor or braced list.</span></div>
+<div class="line"><a name="l00252"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ae8c43b32579f57afccd2b8a86166a806">  252</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#ae8c43b32579f57afccd2b8a86166a806">removeEdgesToDefaultInitializers</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &Pieces) {</div>
+<div class="line"><a name="l00253"></a><span class="lineno">  253</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = Pieces.begin(), E = Pieces.end(); I != E;) {</div>
+<div class="line"><a name="l00254"></a><span class="lineno">  254</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C = dyn_cast<PathDiagnosticCallPiece>(*I))</div>
+<div class="line"><a name="l00255"></a><span class="lineno">  255</span>       <a class="code" href="BugReporter_8cpp.html#ae8c43b32579f57afccd2b8a86166a806">removeEdgesToDefaultInitializers</a>(C->path);</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="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html">PathDiagnosticMacroPiece</a> *M = dyn_cast<PathDiagnosticMacroPiece>(*I))</div>
+<div class="line"><a name="l00258"></a><span class="lineno">  258</span>       <a class="code" href="BugReporter_8cpp.html#ae8c43b32579f57afccd2b8a86166a806">removeEdgesToDefaultInitializers</a>(M->subPieces);</div>
+<div class="line"><a name="l00259"></a><span class="lineno">  259</span> </div>
+<div class="line"><a name="l00260"></a><span class="lineno">  260</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *CF =</div>
+<div class="line"><a name="l00261"></a><span class="lineno">  261</span>           dyn_cast<PathDiagnosticControlFlowPiece>(*I)) {</div>
+<div class="line"><a name="l00262"></a><span class="lineno">  262</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Start = CF->getStartLocation().asStmt();</div>
+<div class="line"><a name="l00263"></a><span class="lineno">  263</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *End = CF->getEndLocation().asStmt();</div>
+<div class="line"><a name="l00264"></a><span class="lineno">  264</span>       <span class="keywordflow">if</span> (Start && isa<CXXDefaultInitExpr>(Start)) {</div>
+<div class="line"><a name="l00265"></a><span class="lineno">  265</span>         I = Pieces.erase(I);</div>
+<div class="line"><a name="l00266"></a><span class="lineno">  266</span>         <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00267"></a><span class="lineno">  267</span>       } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (End && isa<CXXDefaultInitExpr>(End)) {</div>
+<div class="line"><a name="l00268"></a><span class="lineno">  268</span>         PathPieces::iterator Next = llvm::next(I);</div>
+<div class="line"><a name="l00269"></a><span class="lineno">  269</span>         <span class="keywordflow">if</span> (Next != E) {</div>
+<div class="line"><a name="l00270"></a><span class="lineno">  270</span>           <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *NextCF =</div>
+<div class="line"><a name="l00271"></a><span class="lineno">  271</span>                 dyn_cast<PathDiagnosticControlFlowPiece>(*Next)) {</div>
+<div class="line"><a name="l00272"></a><span class="lineno">  272</span>             NextCF->setStartLocation(CF->getStartLocation());</div>
+<div class="line"><a name="l00273"></a><span class="lineno">  273</span>           }</div>
+<div class="line"><a name="l00274"></a><span class="lineno">  274</span>         }</div>
+<div class="line"><a name="l00275"></a><span class="lineno">  275</span>         I = Pieces.erase(I);</div>
+<div class="line"><a name="l00276"></a><span class="lineno">  276</span>         <span class="keywordflow">continue</span>;</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>     }</div>
+<div class="line"><a name="l00279"></a><span class="lineno">  279</span> </div>
+<div class="line"><a name="l00280"></a><span class="lineno">  280</span>     I++;</div>
+<div class="line"><a name="l00281"></a><span class="lineno">  281</span>   }</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"></span></div>
+<div class="line"><a name="l00284"></a><span class="lineno">  284</span> <span class="comment">/// Remove all pieces with invalid locations as these cannot be serialized.</span></div>
+<div class="line"><a name="l00285"></a><span class="lineno">  285</span> <span class="comment">/// We might have pieces with invalid locations as a result of inlining Body</span></div>
+<div class="line"><a name="l00286"></a><span class="lineno">  286</span> <span class="comment">/// Farm generated functions.</span></div>
+<div class="line"><a name="l00287"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#aee49905f567fa63fffa7ba4caba5afc8">  287</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#aee49905f567fa63fffa7ba4caba5afc8">removePiecesWithInvalidLocations</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &Pieces) {</div>
+<div class="line"><a name="l00288"></a><span class="lineno">  288</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = Pieces.begin(), E = Pieces.end(); I != E;) {</div>
+<div class="line"><a name="l00289"></a><span class="lineno">  289</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C = dyn_cast<PathDiagnosticCallPiece>(*I))</div>
+<div class="line"><a name="l00290"></a><span class="lineno">  290</span>       <a class="code" href="BugReporter_8cpp.html#aee49905f567fa63fffa7ba4caba5afc8">removePiecesWithInvalidLocations</a>(C->path);</div>
+<div class="line"><a name="l00291"></a><span class="lineno">  291</span> </div>
+<div class="line"><a name="l00292"></a><span class="lineno">  292</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html">PathDiagnosticMacroPiece</a> *M = dyn_cast<PathDiagnosticMacroPiece>(*I))</div>
+<div class="line"><a name="l00293"></a><span class="lineno">  293</span>       <a class="code" href="BugReporter_8cpp.html#aee49905f567fa63fffa7ba4caba5afc8">removePiecesWithInvalidLocations</a>(M->subPieces);</div>
+<div class="line"><a name="l00294"></a><span class="lineno">  294</span> </div>
+<div class="line"><a name="l00295"></a><span class="lineno">  295</span>     <span class="keywordflow">if</span> (!(*I)->getLocation().isValid() ||</div>
+<div class="line"><a name="l00296"></a><span class="lineno">  296</span>         !(*I)->getLocation().asLocation().isValid()) {</div>
+<div class="line"><a name="l00297"></a><span class="lineno">  297</span>       I = Pieces.erase(I);</div>
+<div class="line"><a name="l00298"></a><span class="lineno">  298</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00299"></a><span class="lineno">  299</span>     }</div>
+<div class="line"><a name="l00300"></a><span class="lineno">  300</span>     I++;</div>
+<div class="line"><a name="l00301"></a><span class="lineno">  301</span>   }</div>
+<div class="line"><a name="l00302"></a><span class="lineno">  302</span> }</div>
+<div class="line"><a name="l00303"></a><span class="lineno">  303</span> </div>
+<div class="line"><a name="l00304"></a><span class="lineno">  304</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00305"></a><span class="lineno">  305</span> <span class="comment">// PathDiagnosticBuilder and its associated routines and helper objects.</span></div>
+<div class="line"><a name="l00306"></a><span class="lineno">  306</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00307"></a><span class="lineno">  307</span> </div>
+<div class="line"><a name="l00308"></a><span class="lineno">  308</span> <span class="keyword">namespace </span>{</div>
+<div class="line"><a name="l00309"></a><span class="lineno">  309</span> <span class="keyword">class </span>NodeMapClosure : <span class="keyword">public</span> <a class="code" href="classclang_1_1ento_1_1BugReport_1_1NodeResolver.html">BugReport::NodeResolver</a> {</div>
+<div class="line"><a name="l00310"></a><span class="lineno">  310</span>   <a class="code" href="namespaceclang_1_1ento.html#a3069da484b732b45699c3bba5f2e0e95">InterExplodedGraphMap</a> &M;</div>
+<div class="line"><a name="l00311"></a><span class="lineno">  311</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l00312"></a><span class="lineno">  312</span>   NodeMapClosure(<a class="code" href="namespaceclang_1_1ento.html#a3069da484b732b45699c3bba5f2e0e95">InterExplodedGraphMap</a> &m) : M(m) {}</div>
+<div class="line"><a name="l00313"></a><span class="lineno">  313</span> </div>
+<div class="line"><a name="l00314"></a><span class="lineno">  314</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *getOriginalNode(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N) {</div>
+<div class="line"><a name="l00315"></a><span class="lineno">  315</span>     <span class="keywordflow">return</span> M.lookup(N);</div>
+<div class="line"><a name="l00316"></a><span class="lineno">  316</span>   }</div>
+<div class="line"><a name="l00317"></a><span class="lineno">  317</span> };</div>
+<div class="line"><a name="l00318"></a><span class="lineno">  318</span> </div>
+<div class="line"><a name="l00319"></a><span class="lineno">  319</span> <span class="keyword">class </span>PathDiagnosticBuilder : <span class="keyword">public</span> <a class="code" href="classclang_1_1ento_1_1BugReporterContext.html">BugReporterContext</a> {</div>
+<div class="line"><a name="l00320"></a><span class="lineno">  320</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R;</div>
+<div class="line"><a name="l00321"></a><span class="lineno">  321</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html">PathDiagnosticConsumer</a> *PDC;</div>
+<div class="line"><a name="l00322"></a><span class="lineno">  322</span>   NodeMapClosure NMC;</div>
+<div class="line"><a name="l00323"></a><span class="lineno">  323</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l00324"></a><span class="lineno">  324</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC;</div>
+<div class="line"><a name="l00325"></a><span class="lineno">  325</span>   </div>
+<div class="line"><a name="l00326"></a><span class="lineno">  326</span>   PathDiagnosticBuilder(<a class="code" href="classclang_1_1ento_1_1GRBugReporter.html">GRBugReporter</a> &br,</div>
+<div class="line"><a name="l00327"></a><span class="lineno">  327</span>                         <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *r, <a class="code" href="namespaceclang_1_1ento.html#a3069da484b732b45699c3bba5f2e0e95">InterExplodedGraphMap</a> &Backmap,</div>
+<div class="line"><a name="l00328"></a><span class="lineno">  328</span>                         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html">PathDiagnosticConsumer</a> *pdc)</div>
+<div class="line"><a name="l00329"></a><span class="lineno">  329</span>     : <a class="code" href="classclang_1_1ento_1_1BugReporterContext.html">BugReporterContext</a>(br),</div>
+<div class="line"><a name="l00330"></a><span class="lineno">  330</span>       R(r), PDC(pdc), NMC(Backmap), LC(r->getErrorNode()->getLocationContext())</div>
+<div class="line"><a name="l00331"></a><span class="lineno">  331</span>   {}</div>
+<div class="line"><a name="l00332"></a><span class="lineno">  332</span> </div>
+<div class="line"><a name="l00333"></a><span class="lineno">  333</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> ExecutionContinues(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N);</div>
+<div class="line"><a name="l00334"></a><span class="lineno">  334</span> </div>
+<div class="line"><a name="l00335"></a><span class="lineno">  335</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> ExecutionContinues(llvm::raw_string_ostream &os,</div>
+<div class="line"><a name="l00336"></a><span class="lineno">  336</span>                                             <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N);</div>
+<div class="line"><a name="l00337"></a><span class="lineno">  337</span> </div>
+<div class="line"><a name="l00338"></a><span class="lineno">  338</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *getBugReport() { <span class="keywordflow">return</span> R; }</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>   <a class="code" href="classclang_1_1Decl.html">Decl</a> <span class="keyword">const</span> &getCodeDecl() { <span class="keywordflow">return</span> R->getErrorNode()->getCodeDecl(); }</div>
+<div class="line"><a name="l00341"></a><span class="lineno">  341</span>   </div>
+<div class="line"><a name="l00342"></a><span class="lineno">  342</span>   <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a>& getParentMap() { <span class="keywordflow">return</span> LC->getParentMap(); }</div>
+<div class="line"><a name="l00343"></a><span class="lineno">  343</span> </div>
+<div class="line"><a name="l00344"></a><span class="lineno">  344</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *getParent(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>) {</div>
+<div class="line"><a name="l00345"></a><span class="lineno">  345</span>     <span class="keywordflow">return</span> getParentMap().getParent(S);</div>
+<div class="line"><a name="l00346"></a><span class="lineno">  346</span>   }</div>
+<div class="line"><a name="l00347"></a><span class="lineno">  347</span> </div>
+<div class="line"><a name="l00348"></a><span class="lineno">  348</span>   <span class="keyword">virtual</span> NodeMapClosure& getNodeResolver() { <span class="keywordflow">return</span> NMC; }</div>
+<div class="line"><a name="l00349"></a><span class="lineno">  349</span> </div>
+<div class="line"><a name="l00350"></a><span class="lineno">  350</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> <a class="code" href="BugReporter_8cpp.html#a409898137002afe9df4f7f9f5f52d925">getEnclosingStmtLocation</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S);</div>
+<div class="line"><a name="l00351"></a><span class="lineno">  351</span> </div>
+<div class="line"><a name="l00352"></a><span class="lineno">  352</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333">PathDiagnosticConsumer::PathGenerationScheme</a> getGenerationScheme()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l00353"></a><span class="lineno">  353</span>     <span class="keywordflow">return</span> PDC ? PDC->getGenerationScheme() : <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333ac5eae5f7ea171bff337934ba8b90c83a">PathDiagnosticConsumer::Extensive</a>;</div>
+<div class="line"><a name="l00354"></a><span class="lineno">  354</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>   <span class="keywordtype">bool</span> supportsLogicalOpControlFlow()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l00357"></a><span class="lineno">  357</span>     <span class="keywordflow">return</span> PDC ? PDC->supportsLogicalOpControlFlow() : <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00358"></a><span class="lineno">  358</span>   }</div>
+<div class="line"><a name="l00359"></a><span class="lineno">  359</span> };</div>
+<div class="line"><a name="l00360"></a><span class="lineno">  360</span> } <span class="comment">// end anonymous namespace</span></div>
+<div class="line"><a name="l00361"></a><span class="lineno">  361</span> </div>
+<div class="line"><a name="l00362"></a><span class="lineno">  362</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a></div>
+<div class="line"><a name="l00363"></a><span class="lineno">  363</span> PathDiagnosticBuilder::ExecutionContinues(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N) {</div>
+<div class="line"><a name="l00364"></a><span class="lineno">  364</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aba33ac2ff2b5ff7e127ad1ecaabc73d1" title="Retrieve the statement corresponding to the successor node.">PathDiagnosticLocation::getNextStmt</a>(N))</div>
+<div class="line"><a name="l00365"></a><span class="lineno">  365</span>     <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, getSourceManager(), LC);</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>   <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#adf9b762209d7a250382bfa58c3f2b34b">PathDiagnosticLocation::createDeclEnd</a>(N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>(),</div>
+<div class="line"><a name="l00368"></a><span class="lineno">  368</span>                                                getSourceManager());</div>
+<div class="line"><a name="l00369"></a><span class="lineno">  369</span> }</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> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a></div>
+<div class="line"><a name="l00372"></a><span class="lineno">  372</span> PathDiagnosticBuilder::ExecutionContinues(llvm::raw_string_ostream &os,</div>
+<div class="line"><a name="l00373"></a><span class="lineno">  373</span>                                           <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N) {</div>
+<div class="line"><a name="l00374"></a><span class="lineno">  374</span> </div>
+<div class="line"><a name="l00375"></a><span class="lineno">  375</span>   <span class="comment">// Slow, but probably doesn't matter.</span></div>
+<div class="line"><a name="l00376"></a><span class="lineno">  376</span>   <span class="keywordflow">if</span> (os.str().empty())</div>
+<div class="line"><a name="l00377"></a><span class="lineno">  377</span>     os << <span class="charliteral">' '</span>;</div>
+<div class="line"><a name="l00378"></a><span class="lineno">  378</span> </div>
+<div class="line"><a name="l00379"></a><span class="lineno">  379</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &<a class="code" href="classclang_1_1ento_1_1Loc.html">Loc</a> = ExecutionContinues(N);</div>
+<div class="line"><a name="l00380"></a><span class="lineno">  380</span> </div>
+<div class="line"><a name="l00381"></a><span class="lineno">  381</span>   <span class="keywordflow">if</span> (Loc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l00382"></a><span class="lineno">  382</span>     os << <span class="stringliteral">"Execution continues on line "</span></div>
+<div class="line"><a name="l00383"></a><span class="lineno">  383</span>        << getSourceManager().getExpansionLineNumber(Loc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>())</div>
+<div class="line"><a name="l00384"></a><span class="lineno">  384</span>        << <span class="charliteral">'.'</span>;</div>
+<div class="line"><a name="l00385"></a><span class="lineno">  385</span>   <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00386"></a><span class="lineno">  386</span>     os << <span class="stringliteral">"Execution jumps to the end of the "</span>;</div>
+<div class="line"><a name="l00387"></a><span class="lineno">  387</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *D = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>()-><a class="code" href="classclang_1_1LocationContext.html#a251ad7818f2d85e845c62804fcd8b04b">getDecl</a>();</div>
+<div class="line"><a name="l00388"></a><span class="lineno">  388</span>     <span class="keywordflow">if</span> (isa<ObjCMethodDecl>(D))</div>
+<div class="line"><a name="l00389"></a><span class="lineno">  389</span>       os << <span class="stringliteral">"method"</span>;</div>
+<div class="line"><a name="l00390"></a><span class="lineno">  390</span>     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (isa<FunctionDecl>(D))</div>
+<div class="line"><a name="l00391"></a><span class="lineno">  391</span>       os << <span class="stringliteral">"function"</span>;</div>
+<div class="line"><a name="l00392"></a><span class="lineno">  392</span>     <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00393"></a><span class="lineno">  393</span>       assert(isa<BlockDecl>(D));</div>
+<div class="line"><a name="l00394"></a><span class="lineno">  394</span>       os << <span class="stringliteral">"anonymous block"</span>;</div>
+<div class="line"><a name="l00395"></a><span class="lineno">  395</span>     }</div>
+<div class="line"><a name="l00396"></a><span class="lineno">  396</span>     os << <span class="charliteral">'.'</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> </div>
+<div class="line"><a name="l00399"></a><span class="lineno">  399</span>   <span class="keywordflow">return</span> Loc;</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"><a class="code" href="BugReporter_8cpp.html#aaf2570a11cc197b8aa34084f53a86950">  402</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="BugReporter_8cpp.html#aaf2570a11cc197b8aa34084f53a86950">getEnclosingParent</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S, <span class="keyword">const</span> <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM) {</div>
+<div class="line"><a name="l00403"></a><span class="lineno">  403</span>   <span class="keywordflow">if</span> (isa<Expr>(S) && PM.<a class="code" href="classclang_1_1ParentMap.html#adbbe716ad3d87b9d1e51caa5f9d487e9">isConsumedExpr</a>(cast<Expr>(S)))</div>
+<div class="line"><a name="l00404"></a><span class="lineno">  404</span>     <span class="keywordflow">return</span> PM.<a class="code" href="classclang_1_1ParentMap.html#a5d61a895aceac28f6700b6b3e8a53c48">getParentIgnoreParens</a>(S);</div>
+<div class="line"><a name="l00405"></a><span class="lineno">  405</span> </div>
+<div class="line"><a name="l00406"></a><span class="lineno">  406</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Parent = PM.<a class="code" href="classclang_1_1ParentMap.html#a5d61a895aceac28f6700b6b3e8a53c48">getParentIgnoreParens</a>(S);</div>
+<div class="line"><a name="l00407"></a><span class="lineno">  407</span>   <span class="keywordflow">if</span> (!Parent)</div>
+<div class="line"><a name="l00408"></a><span class="lineno">  408</span>     <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00409"></a><span class="lineno">  409</span> </div>
+<div class="line"><a name="l00410"></a><span class="lineno">  410</span>   <span class="keywordflow">switch</span> (Parent-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l00411"></a><span class="lineno">  411</span>   <span class="keywordflow">case</span> Stmt::ForStmtClass:</div>
+<div class="line"><a name="l00412"></a><span class="lineno">  412</span>   <span class="keywordflow">case</span> Stmt::DoStmtClass:</div>
+<div class="line"><a name="l00413"></a><span class="lineno">  413</span>   <span class="keywordflow">case</span> Stmt::WhileStmtClass:</div>
+<div class="line"><a name="l00414"></a><span class="lineno">  414</span>   <span class="keywordflow">case</span> Stmt::ObjCForCollectionStmtClass:</div>
+<div class="line"><a name="l00415"></a><span class="lineno">  415</span>   <span class="keywordflow">case</span> Stmt::CXXForRangeStmtClass:</div>
+<div class="line"><a name="l00416"></a><span class="lineno">  416</span>     <span class="keywordflow">return</span> Parent;</div>
+<div class="line"><a name="l00417"></a><span class="lineno">  417</span>   <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00418"></a><span class="lineno">  418</span>     <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00419"></a><span class="lineno">  419</span>   }</div>
+<div class="line"><a name="l00420"></a><span class="lineno">  420</span> </div>
+<div class="line"><a name="l00421"></a><span class="lineno">  421</span>   <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00422"></a><span class="lineno">  422</span> }</div>
+<div class="line"><a name="l00423"></a><span class="lineno">  423</span> </div>
+<div class="line"><a name="l00424"></a><span class="lineno">  424</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a></div>
+<div class="line"><a name="l00425"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a409898137002afe9df4f7f9f5f52d925">  425</a></span> <a class="code" href="BugReporter_8cpp.html#a409898137002afe9df4f7f9f5f52d925">getEnclosingStmtLocation</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S, <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SMgr, <span class="keyword">const</span> <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &<a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a>,</div>
+<div class="line"><a name="l00426"></a><span class="lineno">  426</span>                          <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC, <span class="keywordtype">bool</span> allowNestedContexts) {</div>
+<div class="line"><a name="l00427"></a><span class="lineno">  427</span>   <span class="keywordflow">if</span> (!S)</div>
+<div class="line"><a name="l00428"></a><span class="lineno">  428</span>     <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>();</div>
+<div class="line"><a name="l00429"></a><span class="lineno">  429</span> </div>
+<div class="line"><a name="l00430"></a><span class="lineno">  430</span>   <span class="keywordflow">while</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Parent = <a class="code" href="BugReporter_8cpp.html#aaf2570a11cc197b8aa34084f53a86950">getEnclosingParent</a>(S, P)) {</div>
+<div class="line"><a name="l00431"></a><span class="lineno">  431</span>     <span class="keywordflow">switch</span> (Parent->getStmtClass()) {</div>
+<div class="line"><a name="l00432"></a><span class="lineno">  432</span>       <span class="keywordflow">case</span> Stmt::BinaryOperatorClass: {</div>
+<div class="line"><a name="l00433"></a><span class="lineno">  433</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1BinaryOperator.html" title="A builtin binary operation expression such as "x + y" or "x <= y".">BinaryOperator</a> *B = cast<BinaryOperator>(Parent);</div>
+<div class="line"><a name="l00434"></a><span class="lineno">  434</span>         <span class="keywordflow">if</span> (B-><a class="code" href="classclang_1_1BinaryOperator.html#a0149731b48b397fabc77b60bca65c6c6">isLogicalOp</a>())</div>
+<div class="line"><a name="l00435"></a><span class="lineno">  435</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(allowNestedContexts ? B : S, SMgr, LC);</div>
+<div class="line"><a name="l00436"></a><span class="lineno">  436</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00437"></a><span class="lineno">  437</span>       }</div>
+<div class="line"><a name="l00438"></a><span class="lineno">  438</span>       <span class="keywordflow">case</span> Stmt::CompoundStmtClass:</div>
+<div class="line"><a name="l00439"></a><span class="lineno">  439</span>       <span class="keywordflow">case</span> Stmt::StmtExprClass:</div>
+<div class="line"><a name="l00440"></a><span class="lineno">  440</span>         <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00441"></a><span class="lineno">  441</span>       <span class="keywordflow">case</span> Stmt::ChooseExprClass:</div>
+<div class="line"><a name="l00442"></a><span class="lineno">  442</span>         <span class="comment">// Similar to '?' if we are referring to condition, just have the edge</span></div>
+<div class="line"><a name="l00443"></a><span class="lineno">  443</span>         <span class="comment">// point to the entire choose expression.</span></div>
+<div class="line"><a name="l00444"></a><span class="lineno">  444</span>         <span class="keywordflow">if</span> (allowNestedContexts || cast<ChooseExpr>(Parent)->getCond() == S)</div>
+<div class="line"><a name="l00445"></a><span class="lineno">  445</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(Parent, SMgr, LC);</div>
+<div class="line"><a name="l00446"></a><span class="lineno">  446</span>         <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00447"></a><span class="lineno">  447</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00448"></a><span class="lineno">  448</span>       <span class="keywordflow">case</span> Stmt::BinaryConditionalOperatorClass:</div>
+<div class="line"><a name="l00449"></a><span class="lineno">  449</span>       <span class="keywordflow">case</span> Stmt::ConditionalOperatorClass:</div>
+<div class="line"><a name="l00450"></a><span class="lineno">  450</span>         <span class="comment">// For '?', if we are referring to condition, just have the edge point</span></div>
+<div class="line"><a name="l00451"></a><span class="lineno">  451</span>         <span class="comment">// to the entire '?' expression.</span></div>
+<div class="line"><a name="l00452"></a><span class="lineno">  452</span>         <span class="keywordflow">if</span> (allowNestedContexts ||</div>
+<div class="line"><a name="l00453"></a><span class="lineno">  453</span>             cast<AbstractConditionalOperator>(Parent)->getCond() == S)</div>
+<div class="line"><a name="l00454"></a><span class="lineno">  454</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(Parent, SMgr, LC);</div>
+<div class="line"><a name="l00455"></a><span class="lineno">  455</span>         <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00456"></a><span class="lineno">  456</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00457"></a><span class="lineno">  457</span>       <span class="keywordflow">case</span> Stmt::CXXForRangeStmtClass:</div>
+<div class="line"><a name="l00458"></a><span class="lineno">  458</span>         <span class="keywordflow">if</span> (cast<CXXForRangeStmt>(Parent)->getBody() == S)</div>
+<div class="line"><a name="l00459"></a><span class="lineno">  459</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00460"></a><span class="lineno">  460</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00461"></a><span class="lineno">  461</span>       <span class="keywordflow">case</span> Stmt::DoStmtClass:</div>
+<div class="line"><a name="l00462"></a><span class="lineno">  462</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00463"></a><span class="lineno">  463</span>       <span class="keywordflow">case</span> Stmt::ForStmtClass:</div>
+<div class="line"><a name="l00464"></a><span class="lineno">  464</span>         <span class="keywordflow">if</span> (cast<ForStmt>(Parent)->getBody() == S)</div>
+<div class="line"><a name="l00465"></a><span class="lineno">  465</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00466"></a><span class="lineno">  466</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00467"></a><span class="lineno">  467</span>       <span class="keywordflow">case</span> Stmt::IfStmtClass:</div>
+<div class="line"><a name="l00468"></a><span class="lineno">  468</span>         <span class="keywordflow">if</span> (cast<IfStmt>(Parent)->getCond() != S)</div>
+<div class="line"><a name="l00469"></a><span class="lineno">  469</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00470"></a><span class="lineno">  470</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00471"></a><span class="lineno">  471</span>       <span class="keywordflow">case</span> Stmt::ObjCForCollectionStmtClass:</div>
+<div class="line"><a name="l00472"></a><span class="lineno">  472</span>         <span class="keywordflow">if</span> (cast<ObjCForCollectionStmt>(Parent)->getBody() == S)</div>
+<div class="line"><a name="l00473"></a><span class="lineno">  473</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00474"></a><span class="lineno">  474</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00475"></a><span class="lineno">  475</span>       <span class="keywordflow">case</span> Stmt::WhileStmtClass:</div>
+<div class="line"><a name="l00476"></a><span class="lineno">  476</span>         <span class="keywordflow">if</span> (cast<WhileStmt>(Parent)->getCond() != S)</div>
+<div class="line"><a name="l00477"></a><span class="lineno">  477</span>           <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</div>
+<div class="line"><a name="l00478"></a><span class="lineno">  478</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00479"></a><span class="lineno">  479</span>       <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00480"></a><span class="lineno">  480</span>         <span class="keywordflow">break</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> </div>
+<div class="line"><a name="l00483"></a><span class="lineno">  483</span>     S = Parent;</div>
+<div class="line"><a name="l00484"></a><span class="lineno">  484</span>   }</div>
+<div class="line"><a name="l00485"></a><span class="lineno">  485</span> </div>
+<div class="line"><a name="l00486"></a><span class="lineno">  486</span>   assert(S && <span class="stringliteral">"Cannot have null Stmt for PathDiagnosticLocation"</span>);</div>
+<div class="line"><a name="l00487"></a><span class="lineno">  487</span> </div>
+<div class="line"><a name="l00488"></a><span class="lineno">  488</span>   <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, SMgr, LC);</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> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a></div>
+<div class="line"><a name="l00492"></a><span class="lineno">  492</span> <a class="code" href="BugReporter_8cpp.html#a409898137002afe9df4f7f9f5f52d925">PathDiagnosticBuilder::getEnclosingStmtLocation</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S) {</div>
+<div class="line"><a name="l00493"></a><span class="lineno">  493</span>   assert(S && <span class="stringliteral">"Null Stmt passed to getEnclosingStmtLocation"</span>);</div>
+<div class="line"><a name="l00494"></a><span class="lineno">  494</span>   <a class="code" href="BugReporter_8cpp.html#a409898137002afe9df4f7f9f5f52d925">return ::getEnclosingStmtLocation</a>(S, getSourceManager(), getParentMap(), LC,</div>
+<div class="line"><a name="l00495"></a><span class="lineno">  495</span>                                     <span class="comment">/*allowNestedContexts=*/</span><span class="keyword">false</span>);</div>
+<div class="line"><a name="l00496"></a><span class="lineno">  496</span> }</div>
+<div class="line"><a name="l00497"></a><span class="lineno">  497</span> </div>
+<div class="line"><a name="l00498"></a><span class="lineno">  498</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00499"></a><span class="lineno">  499</span> <span class="comment">// "Visitors only" path diagnostic generation algorithm.</span></div>
+<div class="line"><a name="l00500"></a><span class="lineno">  500</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00501"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a18560183cc6e18c14420a90674bcef86">  501</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a18560183cc6e18c14420a90674bcef86">GenerateVisitorsOnlyPathDiagnostic</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a> &PD,</div>
+<div class="line"><a name="l00502"></a><span class="lineno">  502</span>                                                PathDiagnosticBuilder &PDB,</div>
+<div class="line"><a name="l00503"></a><span class="lineno">  503</span>                                                <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N,</div>
+<div class="line"><a name="l00504"></a><span class="lineno">  504</span>                                       <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *></a> visitors) {</div>
+<div class="line"><a name="l00505"></a><span class="lineno">  505</span>   <span class="comment">// All path generation skips the very first node (the error node).</span></div>
+<div class="line"><a name="l00506"></a><span class="lineno">  506</span>   <span class="comment">// This is because there is special handling for the end-of-path note.</span></div>
+<div class="line"><a name="l00507"></a><span class="lineno">  507</span>   N = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>();</div>
+<div class="line"><a name="l00508"></a><span class="lineno">  508</span>   <span class="keywordflow">if</span> (!N)</div>
+<div class="line"><a name="l00509"></a><span class="lineno">  509</span>     <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00510"></a><span class="lineno">  510</span> </div>
+<div class="line"><a name="l00511"></a><span class="lineno">  511</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R = PDB.getBugReport();</div>
+<div class="line"><a name="l00512"></a><span class="lineno">  512</span>   <span class="keywordflow">while</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *Pred = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>()) {</div>
+<div class="line"><a name="l00513"></a><span class="lineno">  513</span>     <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *>::iterator</a> I = visitors.begin(),</div>
+<div class="line"><a name="l00514"></a><span class="lineno">  514</span>                                                   E = visitors.end();</div>
+<div class="line"><a name="l00515"></a><span class="lineno">  515</span>          I != E; ++I) {</div>
+<div class="line"><a name="l00516"></a><span class="lineno">  516</span>       <span class="comment">// Visit all the node pairs, but throw the path pieces away.</span></div>
+<div class="line"><a name="l00517"></a><span class="lineno">  517</span>       <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *Piece = (*I)->VisitNode(N, Pred, PDB, *R);</div>
+<div class="line"><a name="l00518"></a><span class="lineno">  518</span>       <span class="keyword">delete</span> Piece;</div>
+<div class="line"><a name="l00519"></a><span class="lineno">  519</span>     }</div>
+<div class="line"><a name="l00520"></a><span class="lineno">  520</span> </div>
+<div class="line"><a name="l00521"></a><span class="lineno">  521</span>     N = Pred;</div>
+<div class="line"><a name="l00522"></a><span class="lineno">  522</span>   }</div>
+<div class="line"><a name="l00523"></a><span class="lineno">  523</span> </div>
+<div class="line"><a name="l00524"></a><span class="lineno">  524</span>   <span class="keywordflow">return</span> R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a83f95c2f2098e37b8d2f9f024db0b365">isValid</a>();</div>
+<div class="line"><a name="l00525"></a><span class="lineno">  525</span> }</div>
+<div class="line"><a name="l00526"></a><span class="lineno">  526</span> </div>
+<div class="line"><a name="l00527"></a><span class="lineno">  527</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00528"></a><span class="lineno">  528</span> <span class="comment">// "Minimal" path diagnostic generation algorithm.</span></div>
+<div class="line"><a name="l00529"></a><span class="lineno">  529</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00530"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ac87f2af663f93b9c29d17c5d131d06b9">  530</a></span> <span class="keyword">typedef</span> std::pair<PathDiagnosticCallPiece*, const ExplodedNode*> <a class="code" href="BugReporter_8cpp.html#ac87f2af663f93b9c29d17c5d131d06b9">StackDiagPair</a>;</div>
+<div class="line"><a name="l00531"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a24b118e9be143ade1874ea3d7cf66eee">  531</a></span> <span class="keyword">typedef</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<StackDiagPair, 6></a> <a class="code" href="BugReporter_8cpp.html#a24b118e9be143ade1874ea3d7cf66eee">StackDiagVector</a>;</div>
+<div class="line"><a name="l00532"></a><span class="lineno">  532</span> </div>
+<div class="line"><a name="l00533"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ac8c47865875b3373029b20ad4be7dc60">  533</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#ac8c47865875b3373029b20ad4be7dc60">updateStackPiecesWithMessage</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *<a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a>,</div>
+<div class="line"><a name="l00534"></a><span class="lineno">  534</span>                                          <a class="code" href="classllvm_1_1SmallVector.html">StackDiagVector</a> &CallStack) {</div>
+<div class="line"><a name="l00535"></a><span class="lineno">  535</span>   <span class="comment">// If the piece contains a special message, add it to all the call</span></div>
+<div class="line"><a name="l00536"></a><span class="lineno">  536</span>   <span class="comment">// pieces on the active stack.</span></div>
+<div class="line"><a name="l00537"></a><span class="lineno">  537</span>   <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *ep =</div>
+<div class="line"><a name="l00538"></a><span class="lineno">  538</span>         dyn_cast<PathDiagnosticEventPiece>(P)) {</div>
+<div class="line"><a name="l00539"></a><span class="lineno">  539</span> </div>
+<div class="line"><a name="l00540"></a><span class="lineno">  540</span>     <span class="keywordflow">if</span> (ep->hasCallStackHint())</div>
+<div class="line"><a name="l00541"></a><span class="lineno">  541</span>       <span class="keywordflow">for</span> (StackDiagVector::iterator I = CallStack.begin(),</div>
+<div class="line"><a name="l00542"></a><span class="lineno">  542</span>                                      E = CallStack.end(); I != E; ++I) {</div>
+<div class="line"><a name="l00543"></a><span class="lineno">  543</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *CP = I->first;</div>
+<div class="line"><a name="l00544"></a><span class="lineno">  544</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N = I->second;</div>
+<div class="line"><a name="l00545"></a><span class="lineno">  545</span>         std::string stackMsg = ep->getCallStackMessage(N);</div>
+<div class="line"><a name="l00546"></a><span class="lineno">  546</span> </div>
+<div class="line"><a name="l00547"></a><span class="lineno">  547</span>         <span class="comment">// The last message on the path to final bug is the most important</span></div>
+<div class="line"><a name="l00548"></a><span class="lineno">  548</span>         <span class="comment">// one. Since we traverse the path backwards, do not add the message</span></div>
+<div class="line"><a name="l00549"></a><span class="lineno">  549</span>         <span class="comment">// if one has been previously added.</span></div>
+<div class="line"><a name="l00550"></a><span class="lineno">  550</span>         <span class="keywordflow">if</span>  (!CP-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a480a94af215e197bec4bd32cad4d2d80">hasCallStackMessage</a>())</div>
+<div class="line"><a name="l00551"></a><span class="lineno">  551</span>           CP-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a466661356c0e7ef28b2b42a6643494cb">setCallStackMessage</a>(stackMsg);</div>
+<div class="line"><a name="l00552"></a><span class="lineno">  552</span>       }</div>
+<div class="line"><a name="l00553"></a><span class="lineno">  553</span>   }</div>
+<div class="line"><a name="l00554"></a><span class="lineno">  554</span> }</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="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#a7838cd430d15186736ddf5b31736e1f3">CompactPathDiagnostic</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &path, <span class="keyword">const</span> <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a>& <a class="code" href="AnalysisBasedWarnings_8cpp.html#afe4356a77609114d8df0bfc9c2b8701f">SM</a>);</div>
+<div class="line"><a name="l00557"></a><span class="lineno">  557</span> </div>
+<div class="line"><a name="l00558"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ad095fd13b4862b22df7acd75153f41fc">  558</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#ad095fd13b4862b22df7acd75153f41fc">GenerateMinimalPathDiagnostic</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a>& PD,</div>
+<div class="line"><a name="l00559"></a><span class="lineno">  559</span>                                           PathDiagnosticBuilder &PDB,</div>
+<div class="line"><a name="l00560"></a><span class="lineno">  560</span>                                           <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N,</div>
+<div class="line"><a name="l00561"></a><span class="lineno">  561</span>                                           <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a> &LCM,</div>
+<div class="line"><a name="l00562"></a><span class="lineno">  562</span>                                       <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *></a> visitors) {</div>
+<div class="line"><a name="l00563"></a><span class="lineno">  563</span> </div>
+<div class="line"><a name="l00564"></a><span class="lineno">  564</span>   <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a>& SMgr = PDB.getSourceManager();</div>
+<div class="line"><a name="l00565"></a><span class="lineno">  565</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC = PDB.LC;</div>
+<div class="line"><a name="l00566"></a><span class="lineno">  566</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *NextNode = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a352dce7d40fe627bf48d4f670e0b43ff">pred_empty</a>()</div>
+<div class="line"><a name="l00567"></a><span class="lineno">  567</span>                                         ? <a class="code" href="stddef_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> : *(N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a20538149cf337ff911fdd487f56c0732">pred_begin</a>());</div>
+<div class="line"><a name="l00568"></a><span class="lineno">  568</span> </div>
+<div class="line"><a name="l00569"></a><span class="lineno">  569</span>   <a class="code" href="classllvm_1_1SmallVector.html">StackDiagVector</a> CallStack;</div>
+<div class="line"><a name="l00570"></a><span class="lineno">  570</span> </div>
+<div class="line"><a name="l00571"></a><span class="lineno">  571</span>   <span class="keywordflow">while</span> (NextNode) {</div>
+<div class="line"><a name="l00572"></a><span class="lineno">  572</span>     N = NextNode;</div>
+<div class="line"><a name="l00573"></a><span class="lineno">  573</span>     PDB.LC = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</div>
+<div class="line"><a name="l00574"></a><span class="lineno">  574</span>     NextNode = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>();</div>
+<div class="line"><a name="l00575"></a><span class="lineno">  575</span> </div>
+<div class="line"><a name="l00576"></a><span class="lineno">  576</span>     <a class="code" href="classclang_1_1ProgramPoint.html">ProgramPoint</a> <a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a> = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#afb4d9693286307b3fcba2bb9fdbef530" title="getLocation - Returns the edge associated with the given node.">getLocation</a>();</div>
+<div class="line"><a name="l00577"></a><span class="lineno">  577</span> </div>
+<div class="line"><a name="l00578"></a><span class="lineno">  578</span>     <span class="keywordflow">do</span> {</div>
+<div class="line"><a name="l00579"></a><span class="lineno">  579</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<CallExitEnd></a> CE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1CallExitEnd.html">CallExitEnd</a>>()) {</div>
+<div class="line"><a name="l00580"></a><span class="lineno">  580</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C =</div>
+<div class="line"><a name="l00581"></a><span class="lineno">  581</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3b1362274d93531e4430df23227a1959">PathDiagnosticCallPiece::construct</a>(N, *CE, SMgr);</div>
+<div class="line"><a name="l00582"></a><span class="lineno">  582</span>         <span class="comment">// Record the mapping from call piece to LocationContext.</span></div>
+<div class="line"><a name="l00583"></a><span class="lineno">  583</span>         LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] = CE->getCalleeContext();</div>
+<div class="line"><a name="l00584"></a><span class="lineno">  584</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(C);</div>
+<div class="line"><a name="l00585"></a><span class="lineno">  585</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a71e9bbd5902ae48b02657ad77236c830">pushActivePath</a>(&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>);</div>
+<div class="line"><a name="l00586"></a><span class="lineno">  586</span>         CallStack.push_back(<a class="code" href="BugReporter_8cpp.html#ac87f2af663f93b9c29d17c5d131d06b9">StackDiagPair</a>(C, N));</div>
+<div class="line"><a name="l00587"></a><span class="lineno">  587</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00588"></a><span class="lineno">  588</span>       }</div>
+<div class="line"><a name="l00589"></a><span class="lineno">  589</span> </div>
+<div class="line"><a name="l00590"></a><span class="lineno">  590</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<CallEnter></a> CE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1CallEnter.html">CallEnter</a>>()) {</div>
+<div class="line"><a name="l00591"></a><span class="lineno">  591</span>         <span class="comment">// Flush all locations, and pop the active path.</span></div>
+<div class="line"><a name="l00592"></a><span class="lineno">  592</span>         <span class="keywordtype">bool</span> VisitedEntireCall = PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a67b442f2cb66431cb57649342602126e">isWithinCall</a>();</div>
+<div class="line"><a name="l00593"></a><span class="lineno">  593</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9c91708abd7c54f9c3b91be7a8dd825f">popActivePath</a>();</div>
+<div class="line"><a name="l00594"></a><span class="lineno">  594</span> </div>
+<div class="line"><a name="l00595"></a><span class="lineno">  595</span>         <span class="comment">// Either we just added a bunch of stuff to the top-level path, or</span></div>
+<div class="line"><a name="l00596"></a><span class="lineno">  596</span>         <span class="comment">// we have a previous CallExitEnd.  If the former, it means that the</span></div>
+<div class="line"><a name="l00597"></a><span class="lineno">  597</span>         <span class="comment">// path terminated within a function call.  We must then take the</span></div>
+<div class="line"><a name="l00598"></a><span class="lineno">  598</span>         <span class="comment">// current contents of the active path and place it within</span></div>
+<div class="line"><a name="l00599"></a><span class="lineno">  599</span>         <span class="comment">// a new PathDiagnosticCallPiece.</span></div>
+<div class="line"><a name="l00600"></a><span class="lineno">  600</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C;</div>
+<div class="line"><a name="l00601"></a><span class="lineno">  601</span>         <span class="keywordflow">if</span> (VisitedEntireCall) {</div>
+<div class="line"><a name="l00602"></a><span class="lineno">  602</span>           C = cast<PathDiagnosticCallPiece>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().front());</div>
+<div class="line"><a name="l00603"></a><span class="lineno">  603</span>         } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00604"></a><span class="lineno">  604</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *Caller = CE->getLocationContext()->getDecl();</div>
+<div class="line"><a name="l00605"></a><span class="lineno">  605</span>           C = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3b1362274d93531e4430df23227a1959">PathDiagnosticCallPiece::construct</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), Caller);</div>
+<div class="line"><a name="l00606"></a><span class="lineno">  606</span>           <span class="comment">// Record the mapping from call piece to LocationContext.</span></div>
+<div class="line"><a name="l00607"></a><span class="lineno">  607</span>           LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] = CE->getCalleeContext();</div>
+<div class="line"><a name="l00608"></a><span class="lineno">  608</span>         }</div>
+<div class="line"><a name="l00609"></a><span class="lineno">  609</span> </div>
+<div class="line"><a name="l00610"></a><span class="lineno">  610</span>         C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a2bd0dfa8f8a65d49d9d58e67d2131392">setCallee</a>(*CE, SMgr);</div>
+<div class="line"><a name="l00611"></a><span class="lineno">  611</span>         <span class="keywordflow">if</span> (!CallStack.empty()) {</div>
+<div class="line"><a name="l00612"></a><span class="lineno">  612</span>           assert(CallStack.back().first == C);</div>
+<div class="line"><a name="l00613"></a><span class="lineno">  613</span>           CallStack.pop_back();</div>
+<div class="line"><a name="l00614"></a><span class="lineno">  614</span>         }</div>
+<div class="line"><a name="l00615"></a><span class="lineno">  615</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00616"></a><span class="lineno">  616</span>       }</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>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<BlockEdge></a> BE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1BlockEdge.html">BlockEdge</a>>()) {</div>
+<div class="line"><a name="l00619"></a><span class="lineno">  619</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1CFGBlock.html">CFGBlock</a> *Src = BE->getSrc();</div>
+<div class="line"><a name="l00620"></a><span class="lineno">  620</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1CFGBlock.html">CFGBlock</a> *Dst = BE->getDst();</div>
+<div class="line"><a name="l00621"></a><span class="lineno">  621</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *T = Src-><a class="code" href="classclang_1_1CFGBlock.html#af1276a7d6dea5546ea7421b85162375a">getTerminator</a>();</div>
+<div class="line"><a name="l00622"></a><span class="lineno">  622</span> </div>
+<div class="line"><a name="l00623"></a><span class="lineno">  623</span>         <span class="keywordflow">if</span> (!T)</div>
+<div class="line"><a name="l00624"></a><span class="lineno">  624</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00625"></a><span class="lineno">  625</span> </div>
+<div class="line"><a name="l00626"></a><span class="lineno">  626</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> Start =</div>
+<div class="line"><a name="l00627"></a><span class="lineno">  627</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aa4cb63cfb236b8703eb589ab405b461c" title="Create a location for the beginning of the declaration.">PathDiagnosticLocation::createBegin</a>(T, SMgr,</div>
+<div class="line"><a name="l00628"></a><span class="lineno">  628</span>                 N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>());</div>
+<div class="line"><a name="l00629"></a><span class="lineno">  629</span> </div>
+<div class="line"><a name="l00630"></a><span class="lineno">  630</span>         <span class="keywordflow">switch</span> (T-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l00631"></a><span class="lineno">  631</span>         <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00632"></a><span class="lineno">  632</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00633"></a><span class="lineno">  633</span> </div>
+<div class="line"><a name="l00634"></a><span class="lineno">  634</span>         <span class="keywordflow">case</span> Stmt::GotoStmtClass:</div>
+<div class="line"><a name="l00635"></a><span class="lineno">  635</span>         <span class="keywordflow">case</span> Stmt::IndirectGotoStmtClass: {</div>
+<div class="line"><a name="l00636"></a><span class="lineno">  636</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aba33ac2ff2b5ff7e127ad1ecaabc73d1" title="Retrieve the statement corresponding to the successor node.">PathDiagnosticLocation::getNextStmt</a>(N);</div>
+<div class="line"><a name="l00637"></a><span class="lineno">  637</span> </div>
+<div class="line"><a name="l00638"></a><span class="lineno">  638</span>           <span class="keywordflow">if</span> (!S)</div>
+<div class="line"><a name="l00639"></a><span class="lineno">  639</span>             <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00640"></a><span class="lineno">  640</span> </div>
+<div class="line"><a name="l00641"></a><span class="lineno">  641</span>           std::string sbuf;</div>
+<div class="line"><a name="l00642"></a><span class="lineno">  642</span>           llvm::raw_string_ostream os(sbuf);</div>
+<div class="line"><a name="l00643"></a><span class="lineno">  643</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &End = PDB.getEnclosingStmtLocation(S);</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>           os << <span class="stringliteral">"Control jumps to line "</span></div>
+<div class="line"><a name="l00646"></a><span class="lineno">  646</span>               << End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1FullSourceLoc.html#a1264de07e1d1d7f97d77256bbc7a47a3">getExpansionLineNumber</a>();</div>
+<div class="line"><a name="l00647"></a><span class="lineno">  647</span>           PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00648"></a><span class="lineno">  648</span>               Start, End, os.str()));</div>
+<div class="line"><a name="l00649"></a><span class="lineno">  649</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00650"></a><span class="lineno">  650</span>         }</div>
+<div class="line"><a name="l00651"></a><span class="lineno">  651</span> </div>
+<div class="line"><a name="l00652"></a><span class="lineno">  652</span>         <span class="keywordflow">case</span> Stmt::SwitchStmtClass: {</div>
+<div class="line"><a name="l00653"></a><span class="lineno">  653</span>           <span class="comment">// Figure out what case arm we took.</span></div>
+<div class="line"><a name="l00654"></a><span class="lineno">  654</span>           std::string sbuf;</div>
+<div class="line"><a name="l00655"></a><span class="lineno">  655</span>           llvm::raw_string_ostream os(sbuf);</div>
+<div class="line"><a name="l00656"></a><span class="lineno">  656</span> </div>
+<div class="line"><a name="l00657"></a><span class="lineno">  657</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = Dst-><a class="code" href="classclang_1_1CFGBlock.html#a76c61ba94f1308d79aa29eec072ffd30">getLabel</a>()) {</div>
+<div class="line"><a name="l00658"></a><span class="lineno">  658</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End(S, SMgr, LC);</div>
+<div class="line"><a name="l00659"></a><span class="lineno">  659</span> </div>
+<div class="line"><a name="l00660"></a><span class="lineno">  660</span>             <span class="keywordflow">switch</span> (S-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l00661"></a><span class="lineno">  661</span>             <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00662"></a><span class="lineno">  662</span>               os << <span class="stringliteral">"No cases match in the switch statement. "</span></div>
+<div class="line"><a name="l00663"></a><span class="lineno">  663</span>               <span class="stringliteral">"Control jumps to line "</span></div>
+<div class="line"><a name="l00664"></a><span class="lineno">  664</span>               << End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1FullSourceLoc.html#a1264de07e1d1d7f97d77256bbc7a47a3">getExpansionLineNumber</a>();</div>
+<div class="line"><a name="l00665"></a><span class="lineno">  665</span>               <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00666"></a><span class="lineno">  666</span>             <span class="keywordflow">case</span> Stmt::DefaultStmtClass:</div>
+<div class="line"><a name="l00667"></a><span class="lineno">  667</span>               os << <span class="stringliteral">"Control jumps to the 'default' case at line "</span></div>
+<div class="line"><a name="l00668"></a><span class="lineno">  668</span>               << End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1FullSourceLoc.html#a1264de07e1d1d7f97d77256bbc7a47a3">getExpansionLineNumber</a>();</div>
+<div class="line"><a name="l00669"></a><span class="lineno">  669</span>               <span class="keywordflow">break</span>;</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>             <span class="keywordflow">case</span> Stmt::CaseStmtClass: {</div>
+<div class="line"><a name="l00672"></a><span class="lineno">  672</span>               os << <span class="stringliteral">"Control jumps to 'case "</span>;</div>
+<div class="line"><a name="l00673"></a><span class="lineno">  673</span>               <span class="keyword">const</span> <a class="code" href="classclang_1_1CaseStmt.html">CaseStmt</a> *Case = cast<CaseStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>);</div>
+<div class="line"><a name="l00674"></a><span class="lineno">  674</span>               <span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *LHS = Case-><a class="code" href="classclang_1_1CaseStmt.html#a8188cfacff6e4d7aaeb709a5a4a80a9e">getLHS</a>()-><a class="code" href="classclang_1_1Expr.html#a397a707d10e0d3ac4a150325eafa4368">IgnoreParenCasts</a>();</div>
+<div class="line"><a name="l00675"></a><span class="lineno">  675</span> </div>
+<div class="line"><a name="l00676"></a><span class="lineno">  676</span>               <span class="comment">// Determine if it is an enum.</span></div>
+<div class="line"><a name="l00677"></a><span class="lineno">  677</span>               <span class="keywordtype">bool</span> GetRawInt = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00678"></a><span class="lineno">  678</span> </div>
+<div class="line"><a name="l00679"></a><span class="lineno">  679</span>               <span class="keywordflow">if</span> (<span class="keyword">const</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> *DR = dyn_cast<DeclRefExpr>(LHS)) {</div>
+<div class="line"><a name="l00680"></a><span class="lineno">  680</span>                 <span class="comment">// FIXME: Maybe this should be an assertion.  Are there cases</span></div>
+<div class="line"><a name="l00681"></a><span class="lineno">  681</span>                 <span class="comment">// were it is not an EnumConstantDecl?</span></div>
+<div class="line"><a name="l00682"></a><span class="lineno">  682</span>                 <span class="keyword">const</span> <a class="code" href="classclang_1_1EnumConstantDecl.html">EnumConstantDecl</a> *D =</div>
+<div class="line"><a name="l00683"></a><span class="lineno">  683</span>                     dyn_cast<<a class="code" href="classclang_1_1EnumConstantDecl.html">EnumConstantDecl</a>>(DR->getDecl());</div>
+<div class="line"><a name="l00684"></a><span class="lineno">  684</span> </div>
+<div class="line"><a name="l00685"></a><span class="lineno">  685</span>                 <span class="keywordflow">if</span> (D) {</div>
+<div class="line"><a name="l00686"></a><span class="lineno">  686</span>                   GetRawInt = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00687"></a><span class="lineno">  687</span>                   os << *D;</div>
+<div class="line"><a name="l00688"></a><span class="lineno">  688</span>                 }</div>
+<div class="line"><a name="l00689"></a><span class="lineno">  689</span>               }</div>
+<div class="line"><a name="l00690"></a><span class="lineno">  690</span> </div>
+<div class="line"><a name="l00691"></a><span class="lineno">  691</span>               <span class="keywordflow">if</span> (GetRawInt)</div>
+<div class="line"><a name="l00692"></a><span class="lineno">  692</span>                 os << LHS->EvaluateKnownConstInt(PDB.getASTContext());</div>
+<div class="line"><a name="l00693"></a><span class="lineno">  693</span> </div>
+<div class="line"><a name="l00694"></a><span class="lineno">  694</span>               os << <span class="stringliteral">":'  at line "</span></div>
+<div class="line"><a name="l00695"></a><span class="lineno">  695</span>                   << End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1FullSourceLoc.html#a1264de07e1d1d7f97d77256bbc7a47a3">getExpansionLineNumber</a>();</div>
+<div class="line"><a name="l00696"></a><span class="lineno">  696</span>               <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00697"></a><span class="lineno">  697</span>             }</div>
+<div class="line"><a name="l00698"></a><span class="lineno">  698</span>             }</div>
+<div class="line"><a name="l00699"></a><span class="lineno">  699</span>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00700"></a><span class="lineno">  700</span>                 Start, End, os.str()));</div>
+<div class="line"><a name="l00701"></a><span class="lineno">  701</span>           }</div>
+<div class="line"><a name="l00702"></a><span class="lineno">  702</span>           <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00703"></a><span class="lineno">  703</span>             os << <span class="stringliteral">"'Default' branch taken. "</span>;</div>
+<div class="line"><a name="l00704"></a><span class="lineno">  704</span>             <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &End = PDB.ExecutionContinues(os, N);</div>
+<div class="line"><a name="l00705"></a><span class="lineno">  705</span>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00706"></a><span class="lineno">  706</span>                 Start, End, os.str()));</div>
+<div class="line"><a name="l00707"></a><span class="lineno">  707</span>           }</div>
+<div class="line"><a name="l00708"></a><span class="lineno">  708</span> </div>
+<div class="line"><a name="l00709"></a><span class="lineno">  709</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00710"></a><span class="lineno">  710</span>         }</div>
+<div class="line"><a name="l00711"></a><span class="lineno">  711</span> </div>
+<div class="line"><a name="l00712"></a><span class="lineno">  712</span>         <span class="keywordflow">case</span> Stmt::BreakStmtClass:</div>
+<div class="line"><a name="l00713"></a><span class="lineno">  713</span>         <span class="keywordflow">case</span> Stmt::ContinueStmtClass: {</div>
+<div class="line"><a name="l00714"></a><span class="lineno">  714</span>           std::string sbuf;</div>
+<div class="line"><a name="l00715"></a><span class="lineno">  715</span>           llvm::raw_string_ostream os(sbuf);</div>
+<div class="line"><a name="l00716"></a><span class="lineno">  716</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(os, N);</div>
+<div class="line"><a name="l00717"></a><span class="lineno">  717</span>           PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00718"></a><span class="lineno">  718</span>               Start, End, os.str()));</div>
+<div class="line"><a name="l00719"></a><span class="lineno">  719</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00720"></a><span class="lineno">  720</span>         }</div>
+<div class="line"><a name="l00721"></a><span class="lineno">  721</span> </div>
+<div class="line"><a name="l00722"></a><span class="lineno">  722</span>         <span class="comment">// Determine control-flow for ternary '?'.</span></div>
+<div class="line"><a name="l00723"></a><span class="lineno">  723</span>         <span class="keywordflow">case</span> Stmt::BinaryConditionalOperatorClass:</div>
+<div class="line"><a name="l00724"></a><span class="lineno">  724</span>         <span class="keywordflow">case</span> Stmt::ConditionalOperatorClass: {</div>
+<div class="line"><a name="l00725"></a><span class="lineno">  725</span>           std::string sbuf;</div>
+<div class="line"><a name="l00726"></a><span class="lineno">  726</span>           llvm::raw_string_ostream os(sbuf);</div>
+<div class="line"><a name="l00727"></a><span class="lineno">  727</span>           os << <span class="stringliteral">"'?' condition is "</span>;</div>
+<div class="line"><a name="l00728"></a><span class="lineno">  728</span> </div>
+<div class="line"><a name="l00729"></a><span class="lineno">  729</span>           <span class="keywordflow">if</span> (*(Src-><a class="code" href="classclang_1_1CFGBlock.html#a9d6bfab26a9034c5573ddfd804766b91">succ_begin</a>()+1) == Dst)</div>
+<div class="line"><a name="l00730"></a><span class="lineno">  730</span>             os << <span class="stringliteral">"false"</span>;</div>
+<div class="line"><a name="l00731"></a><span class="lineno">  731</span>           <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00732"></a><span class="lineno">  732</span>             os << <span class="stringliteral">"true"</span>;</div>
+<div class="line"><a name="l00733"></a><span class="lineno">  733</span> </div>
+<div class="line"><a name="l00734"></a><span class="lineno">  734</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(N);</div>
+<div class="line"><a name="l00735"></a><span class="lineno">  735</span> </div>
+<div class="line"><a name="l00736"></a><span class="lineno">  736</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l00737"></a><span class="lineno">  737</span>             End = PDB.getEnclosingStmtLocation(S);</div>
+<div class="line"><a name="l00738"></a><span class="lineno">  738</span> </div>
+<div class="line"><a name="l00739"></a><span class="lineno">  739</span>           PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00740"></a><span class="lineno">  740</span>               Start, End, os.str()));</div>
+<div class="line"><a name="l00741"></a><span class="lineno">  741</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00742"></a><span class="lineno">  742</span>         }</div>
+<div class="line"><a name="l00743"></a><span class="lineno">  743</span> </div>
+<div class="line"><a name="l00744"></a><span class="lineno">  744</span>         <span class="comment">// Determine control-flow for short-circuited '&&' and '||'.</span></div>
+<div class="line"><a name="l00745"></a><span class="lineno">  745</span>         <span class="keywordflow">case</span> Stmt::BinaryOperatorClass: {</div>
+<div class="line"><a name="l00746"></a><span class="lineno">  746</span>           <span class="keywordflow">if</span> (!PDB.supportsLogicalOpControlFlow())</div>
+<div class="line"><a name="l00747"></a><span class="lineno">  747</span>             <span class="keywordflow">break</span>;</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>           <span class="keyword">const</span> <a class="code" href="classclang_1_1BinaryOperator.html" title="A builtin binary operation expression such as "x + y" or "x <= y".">BinaryOperator</a> *B = cast<BinaryOperator>(T);</div>
+<div class="line"><a name="l00750"></a><span class="lineno">  750</span>           std::string sbuf;</div>
+<div class="line"><a name="l00751"></a><span class="lineno">  751</span>           llvm::raw_string_ostream os(sbuf);</div>
+<div class="line"><a name="l00752"></a><span class="lineno">  752</span>           os << <span class="stringliteral">"Left side of '"</span>;</div>
+<div class="line"><a name="l00753"></a><span class="lineno">  753</span> </div>
+<div class="line"><a name="l00754"></a><span class="lineno">  754</span>           <span class="keywordflow">if</span> (B-><a class="code" href="classclang_1_1BinaryOperator.html#a497174c5cc2816aa3a3f29e12dd93165">getOpcode</a>() == <a class="code" href="namespaceclang.html#a443b552ee80020cfeb2b86c99e7f85e1a30e5536f851a7efedefd1ca23a295741">BO_LAnd</a>) {</div>
+<div class="line"><a name="l00755"></a><span class="lineno">  755</span>             os << <span class="stringliteral">"&&"</span> << <span class="stringliteral">"' is "</span>;</div>
+<div class="line"><a name="l00756"></a><span class="lineno">  756</span> </div>
+<div class="line"><a name="l00757"></a><span class="lineno">  757</span>             <span class="keywordflow">if</span> (*(Src-><a class="code" href="classclang_1_1CFGBlock.html#a9d6bfab26a9034c5573ddfd804766b91">succ_begin</a>()+1) == Dst) {</div>
+<div class="line"><a name="l00758"></a><span class="lineno">  758</span>               os << <span class="stringliteral">"false"</span>;</div>
+<div class="line"><a name="l00759"></a><span class="lineno">  759</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End(B-><a class="code" href="classclang_1_1BinaryOperator.html#ad8b108ac1a7795b9f388d8dece6b8924">getLHS</a>(), SMgr, LC);</div>
+<div class="line"><a name="l00760"></a><span class="lineno">  760</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> Start =</div>
+<div class="line"><a name="l00761"></a><span class="lineno">  761</span>                   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a7b90d0c0f3df8a79d8511d3dc380213c">PathDiagnosticLocation::createOperatorLoc</a>(B, SMgr);</div>
+<div class="line"><a name="l00762"></a><span class="lineno">  762</span>               PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00763"></a><span class="lineno">  763</span>                   Start, End, os.str()));</div>
+<div class="line"><a name="l00764"></a><span class="lineno">  764</span>             }</div>
+<div class="line"><a name="l00765"></a><span class="lineno">  765</span>             <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00766"></a><span class="lineno">  766</span>               os << <span class="stringliteral">"true"</span>;</div>
+<div class="line"><a name="l00767"></a><span class="lineno">  767</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> Start(B-><a class="code" href="classclang_1_1BinaryOperator.html#ad8b108ac1a7795b9f388d8dece6b8924">getLHS</a>(), SMgr, LC);</div>
+<div class="line"><a name="l00768"></a><span class="lineno">  768</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(N);</div>
+<div class="line"><a name="l00769"></a><span class="lineno">  769</span>               PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00770"></a><span class="lineno">  770</span>                   Start, End, os.str()));</div>
+<div class="line"><a name="l00771"></a><span class="lineno">  771</span>             }</div>
+<div class="line"><a name="l00772"></a><span class="lineno">  772</span>           }</div>
+<div class="line"><a name="l00773"></a><span class="lineno">  773</span>           <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00774"></a><span class="lineno">  774</span>             assert(B-><a class="code" href="classclang_1_1BinaryOperator.html#a497174c5cc2816aa3a3f29e12dd93165">getOpcode</a>() == <a class="code" href="namespaceclang.html#a443b552ee80020cfeb2b86c99e7f85e1a7bc0171ddbb52333099a4774326d72c9">BO_LOr</a>);</div>
+<div class="line"><a name="l00775"></a><span class="lineno">  775</span>             os << <span class="stringliteral">"||"</span> << <span class="stringliteral">"' is "</span>;</div>
+<div class="line"><a name="l00776"></a><span class="lineno">  776</span> </div>
+<div class="line"><a name="l00777"></a><span class="lineno">  777</span>             <span class="keywordflow">if</span> (*(Src-><a class="code" href="classclang_1_1CFGBlock.html#a9d6bfab26a9034c5573ddfd804766b91">succ_begin</a>()+1) == Dst) {</div>
+<div class="line"><a name="l00778"></a><span class="lineno">  778</span>               os << <span class="stringliteral">"false"</span>;</div>
+<div class="line"><a name="l00779"></a><span class="lineno">  779</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> Start(B-><a class="code" href="classclang_1_1BinaryOperator.html#ad8b108ac1a7795b9f388d8dece6b8924">getLHS</a>(), SMgr, LC);</div>
+<div class="line"><a name="l00780"></a><span class="lineno">  780</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(N);</div>
+<div class="line"><a name="l00781"></a><span class="lineno">  781</span>               PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00782"></a><span class="lineno">  782</span>                   Start, End, os.str()));</div>
+<div class="line"><a name="l00783"></a><span class="lineno">  783</span>             }</div>
+<div class="line"><a name="l00784"></a><span class="lineno">  784</span>             <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00785"></a><span class="lineno">  785</span>               os << <span class="stringliteral">"true"</span>;</div>
+<div class="line"><a name="l00786"></a><span class="lineno">  786</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End(B-><a class="code" href="classclang_1_1BinaryOperator.html#ad8b108ac1a7795b9f388d8dece6b8924">getLHS</a>(), SMgr, LC);</div>
+<div class="line"><a name="l00787"></a><span class="lineno">  787</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> Start =</div>
+<div class="line"><a name="l00788"></a><span class="lineno">  788</span>                   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a7b90d0c0f3df8a79d8511d3dc380213c">PathDiagnosticLocation::createOperatorLoc</a>(B, SMgr);</div>
+<div class="line"><a name="l00789"></a><span class="lineno">  789</span>               PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00790"></a><span class="lineno">  790</span>                   Start, End, os.str()));</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> </div>
+<div class="line"><a name="l00794"></a><span class="lineno">  794</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00795"></a><span class="lineno">  795</span>         }</div>
+<div class="line"><a name="l00796"></a><span class="lineno">  796</span> </div>
+<div class="line"><a name="l00797"></a><span class="lineno">  797</span>         <span class="keywordflow">case</span> Stmt::DoStmtClass:  {</div>
+<div class="line"><a name="l00798"></a><span class="lineno">  798</span>           <span class="keywordflow">if</span> (*(Src-><a class="code" href="classclang_1_1CFGBlock.html#a9d6bfab26a9034c5573ddfd804766b91">succ_begin</a>()) == Dst) {</div>
+<div class="line"><a name="l00799"></a><span class="lineno">  799</span>             std::string sbuf;</div>
+<div class="line"><a name="l00800"></a><span class="lineno">  800</span>             llvm::raw_string_ostream os(sbuf);</div>
+<div class="line"><a name="l00801"></a><span class="lineno">  801</span> </div>
+<div class="line"><a name="l00802"></a><span class="lineno">  802</span>             os << <span class="stringliteral">"Loop condition is true. "</span>;</div>
+<div class="line"><a name="l00803"></a><span class="lineno">  803</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(os, N);</div>
+<div class="line"><a name="l00804"></a><span class="lineno">  804</span> </div>
+<div class="line"><a name="l00805"></a><span class="lineno">  805</span>             <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l00806"></a><span class="lineno">  806</span>               End = PDB.getEnclosingStmtLocation(S);</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>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00809"></a><span class="lineno">  809</span>                 Start, End, os.str()));</div>
+<div class="line"><a name="l00810"></a><span class="lineno">  810</span>           }</div>
+<div class="line"><a name="l00811"></a><span class="lineno">  811</span>           <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00812"></a><span class="lineno">  812</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(N);</div>
+<div class="line"><a name="l00813"></a><span class="lineno">  813</span> </div>
+<div class="line"><a name="l00814"></a><span class="lineno">  814</span>             <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l00815"></a><span class="lineno">  815</span>               End = PDB.getEnclosingStmtLocation(S);</div>
+<div class="line"><a name="l00816"></a><span class="lineno">  816</span> </div>
+<div class="line"><a name="l00817"></a><span class="lineno">  817</span>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00818"></a><span class="lineno">  818</span>                 Start, End, <span class="stringliteral">"Loop condition is false.  Exiting loop"</span>));</div>
+<div class="line"><a name="l00819"></a><span class="lineno">  819</span>           }</div>
+<div class="line"><a name="l00820"></a><span class="lineno">  820</span> </div>
+<div class="line"><a name="l00821"></a><span class="lineno">  821</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00822"></a><span class="lineno">  822</span>         }</div>
+<div class="line"><a name="l00823"></a><span class="lineno">  823</span> </div>
+<div class="line"><a name="l00824"></a><span class="lineno">  824</span>         <span class="keywordflow">case</span> Stmt::WhileStmtClass:</div>
+<div class="line"><a name="l00825"></a><span class="lineno">  825</span>         <span class="keywordflow">case</span> Stmt::ForStmtClass: {</div>
+<div class="line"><a name="l00826"></a><span class="lineno">  826</span>           <span class="keywordflow">if</span> (*(Src-><a class="code" href="classclang_1_1CFGBlock.html#a9d6bfab26a9034c5573ddfd804766b91">succ_begin</a>()+1) == Dst) {</div>
+<div class="line"><a name="l00827"></a><span class="lineno">  827</span>             std::string sbuf;</div>
+<div class="line"><a name="l00828"></a><span class="lineno">  828</span>             llvm::raw_string_ostream os(sbuf);</div>
+<div class="line"><a name="l00829"></a><span class="lineno">  829</span> </div>
+<div class="line"><a name="l00830"></a><span class="lineno">  830</span>             os << <span class="stringliteral">"Loop condition is false. "</span>;</div>
+<div class="line"><a name="l00831"></a><span class="lineno">  831</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(os, N);</div>
+<div class="line"><a name="l00832"></a><span class="lineno">  832</span>             <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l00833"></a><span class="lineno">  833</span>               End = PDB.getEnclosingStmtLocation(S);</div>
+<div class="line"><a name="l00834"></a><span class="lineno">  834</span> </div>
+<div class="line"><a name="l00835"></a><span class="lineno">  835</span>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00836"></a><span class="lineno">  836</span>                 Start, End, os.str()));</div>
+<div class="line"><a name="l00837"></a><span class="lineno">  837</span>           }</div>
+<div class="line"><a name="l00838"></a><span class="lineno">  838</span>           <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00839"></a><span class="lineno">  839</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(N);</div>
+<div class="line"><a name="l00840"></a><span class="lineno">  840</span>             <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l00841"></a><span class="lineno">  841</span>               End = PDB.getEnclosingStmtLocation(S);</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>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00844"></a><span class="lineno">  844</span>                 Start, End, <span class="stringliteral">"Loop condition is true.  Entering loop body"</span>));</div>
+<div class="line"><a name="l00845"></a><span class="lineno">  845</span>           }</div>
+<div class="line"><a name="l00846"></a><span class="lineno">  846</span> </div>
+<div class="line"><a name="l00847"></a><span class="lineno">  847</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00848"></a><span class="lineno">  848</span>         }</div>
+<div class="line"><a name="l00849"></a><span class="lineno">  849</span> </div>
+<div class="line"><a name="l00850"></a><span class="lineno">  850</span>         <span class="keywordflow">case</span> Stmt::IfStmtClass: {</div>
+<div class="line"><a name="l00851"></a><span class="lineno">  851</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> End = PDB.ExecutionContinues(N);</div>
+<div class="line"><a name="l00852"></a><span class="lineno">  852</span> </div>
+<div class="line"><a name="l00853"></a><span class="lineno">  853</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = End.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l00854"></a><span class="lineno">  854</span>             End = PDB.getEnclosingStmtLocation(S);</div>
+<div class="line"><a name="l00855"></a><span class="lineno">  855</span> </div>
+<div class="line"><a name="l00856"></a><span class="lineno">  856</span>           <span class="keywordflow">if</span> (*(Src-><a class="code" href="classclang_1_1CFGBlock.html#a9d6bfab26a9034c5573ddfd804766b91">succ_begin</a>()+1) == Dst)</div>
+<div class="line"><a name="l00857"></a><span class="lineno">  857</span>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00858"></a><span class="lineno">  858</span>                 Start, End, <span class="stringliteral">"Taking false branch"</span>));</div>
+<div class="line"><a name="l00859"></a><span class="lineno">  859</span>           <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00860"></a><span class="lineno">  860</span>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(</div>
+<div class="line"><a name="l00861"></a><span class="lineno">  861</span>                 Start, End, <span class="stringliteral">"Taking true branch"</span>));</div>
+<div class="line"><a name="l00862"></a><span class="lineno">  862</span> </div>
+<div class="line"><a name="l00863"></a><span class="lineno">  863</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00864"></a><span class="lineno">  864</span>         }</div>
+<div class="line"><a name="l00865"></a><span class="lineno">  865</span>         }</div>
+<div class="line"><a name="l00866"></a><span class="lineno">  866</span>       }</div>
+<div class="line"><a name="l00867"></a><span class="lineno">  867</span>     } <span class="keywordflow">while</span>(0);</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="keywordflow">if</span> (NextNode) {</div>
+<div class="line"><a name="l00870"></a><span class="lineno">  870</span>       <span class="comment">// Add diagnostic pieces from custom visitors.</span></div>
+<div class="line"><a name="l00871"></a><span class="lineno">  871</span>       <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R = PDB.getBugReport();</div>
+<div class="line"><a name="l00872"></a><span class="lineno">  872</span>       <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *>::iterator</a> I = visitors.begin(),</div>
+<div class="line"><a name="l00873"></a><span class="lineno">  873</span>                                                     E = visitors.end();</div>
+<div class="line"><a name="l00874"></a><span class="lineno">  874</span>            I != E; ++I) {</div>
+<div class="line"><a name="l00875"></a><span class="lineno">  875</span>         <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *p = (*I)->VisitNode(N, NextNode, PDB, *R)) {</div>
+<div class="line"><a name="l00876"></a><span class="lineno">  876</span>           PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(p);</div>
+<div class="line"><a name="l00877"></a><span class="lineno">  877</span>           <a class="code" href="BugReporter_8cpp.html#ac8c47865875b3373029b20ad4be7dc60">updateStackPiecesWithMessage</a>(p, CallStack);</div>
+<div class="line"><a name="l00878"></a><span class="lineno">  878</span>         }</div>
+<div class="line"><a name="l00879"></a><span class="lineno">  879</span>       }</div>
+<div class="line"><a name="l00880"></a><span class="lineno">  880</span>     }</div>
+<div class="line"><a name="l00881"></a><span class="lineno">  881</span>   }</div>
+<div class="line"><a name="l00882"></a><span class="lineno">  882</span> </div>
+<div class="line"><a name="l00883"></a><span class="lineno">  883</span>   <span class="keywordflow">if</span> (!PDB.getBugReport()->isValid())</div>
+<div class="line"><a name="l00884"></a><span class="lineno">  884</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00885"></a><span class="lineno">  885</span> </div>
+<div class="line"><a name="l00886"></a><span class="lineno">  886</span>   <span class="comment">// After constructing the full PathDiagnostic, do a pass over it to compact</span></div>
+<div class="line"><a name="l00887"></a><span class="lineno">  887</span>   <span class="comment">// PathDiagnosticPieces that occur within a macro.</span></div>
+<div class="line"><a name="l00888"></a><span class="lineno">  888</span>   <a class="code" href="BugReporter_8cpp.html#a7838cd430d15186736ddf5b31736e1f3">CompactPathDiagnostic</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>(), PDB.getSourceManager());</div>
+<div class="line"><a name="l00889"></a><span class="lineno">  889</span>   <span class="keywordflow">return</span> <span class="keyword">true</span>;</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> </div>
+<div class="line"><a name="l00892"></a><span class="lineno">  892</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00893"></a><span class="lineno">  893</span> <span class="comment">// "Extensive" PathDiagnostic generation.</span></div>
+<div class="line"><a name="l00894"></a><span class="lineno">  894</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l00895"></a><span class="lineno">  895</span> </div>
+<div class="line"><a name="l00896"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a105c7109b61c931f75711905bd272086">  896</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a105c7109b61c931f75711905bd272086">IsControlFlowExpr</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S) {</div>
+<div class="line"><a name="l00897"></a><span class="lineno">  897</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *E = dyn_cast<<a class="code" href="classclang_1_1Expr.html">Expr</a>>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>);</div>
+<div class="line"><a name="l00898"></a><span class="lineno">  898</span> </div>
+<div class="line"><a name="l00899"></a><span class="lineno">  899</span>   <span class="keywordflow">if</span> (!E)</div>
+<div class="line"><a name="l00900"></a><span class="lineno">  900</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00901"></a><span class="lineno">  901</span> </div>
+<div class="line"><a name="l00902"></a><span class="lineno">  902</span>   E = E-><a class="code" href="classclang_1_1Expr.html#a397a707d10e0d3ac4a150325eafa4368">IgnoreParenCasts</a>();</div>
+<div class="line"><a name="l00903"></a><span class="lineno">  903</span> </div>
+<div class="line"><a name="l00904"></a><span class="lineno">  904</span>   <span class="keywordflow">if</span> (isa<AbstractConditionalOperator>(E))</div>
+<div class="line"><a name="l00905"></a><span class="lineno">  905</span>     <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00906"></a><span class="lineno">  906</span> </div>
+<div class="line"><a name="l00907"></a><span class="lineno">  907</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1BinaryOperator.html" title="A builtin binary operation expression such as "x + y" or "x <= y".">BinaryOperator</a> *B = dyn_cast<BinaryOperator>(E))</div>
+<div class="line"><a name="l00908"></a><span class="lineno">  908</span>     <span class="keywordflow">if</span> (B->isLogicalOp())</div>
+<div class="line"><a name="l00909"></a><span class="lineno">  909</span>       <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00910"></a><span class="lineno">  910</span> </div>
+<div class="line"><a name="l00911"></a><span class="lineno">  911</span>   <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00912"></a><span class="lineno">  912</span> }</div>
+<div class="line"><a name="l00913"></a><span class="lineno">  913</span> </div>
+<div class="line"><a name="l00914"></a><span class="lineno">  914</span> <span class="keyword">namespace </span>{</div>
+<div class="line"><a name="l00915"></a><span class="lineno">  915</span> <span class="keyword">class </span>ContextLocation : <span class="keyword">public</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> {</div>
+<div class="line"><a name="l00916"></a><span class="lineno">  916</span>   <span class="keywordtype">bool</span> IsDead;</div>
+<div class="line"><a name="l00917"></a><span class="lineno">  917</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l00918"></a><span class="lineno">  918</span>   ContextLocation(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &L, <span class="keywordtype">bool</span> isdead = <span class="keyword">false</span>)</div>
+<div class="line"><a name="l00919"></a><span class="lineno">  919</span>     : <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(L), IsDead(isdead) {}</div>
+<div class="line"><a name="l00920"></a><span class="lineno">  920</span> </div>
+<div class="line"><a name="l00921"></a><span class="lineno">  921</span>   <span class="keywordtype">void</span> markDead() { IsDead = <span class="keyword">true</span>; }</div>
+<div class="line"><a name="l00922"></a><span class="lineno">  922</span>   <span class="keywordtype">bool</span> isDead()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> IsDead; }</div>
+<div class="line"><a name="l00923"></a><span class="lineno">  923</span> };</div>
+<div class="line"><a name="l00924"></a><span class="lineno">  924</span> </div>
+<div class="line"><a name="l00925"></a><span class="lineno">  925</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> cleanUpLocation(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L,</div>
+<div class="line"><a name="l00926"></a><span class="lineno">  926</span>                                               <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC,</div>
+<div class="line"><a name="l00927"></a><span class="lineno">  927</span>                                               <span class="keywordtype">bool</span> firstCharOnly = <span class="keyword">false</span>) {</div>
+<div class="line"><a name="l00928"></a><span class="lineno">  928</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = L.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>()) {</div>
+<div class="line"><a name="l00929"></a><span class="lineno">  929</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Original = <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</div>
+<div class="line"><a name="l00930"></a><span class="lineno">  930</span>     <span class="keywordflow">while</span> (1) {</div>
+<div class="line"><a name="l00931"></a><span class="lineno">  931</span>       <span class="comment">// Adjust the location for some expressions that are best referenced</span></div>
+<div class="line"><a name="l00932"></a><span class="lineno">  932</span>       <span class="comment">// by one of their subexpressions.</span></div>
+<div class="line"><a name="l00933"></a><span class="lineno">  933</span>       <span class="keywordflow">switch</span> (S-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l00934"></a><span class="lineno">  934</span>         <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l00935"></a><span class="lineno">  935</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l00936"></a><span class="lineno">  936</span>         <span class="keywordflow">case</span> Stmt::ParenExprClass:</div>
+<div class="line"><a name="l00937"></a><span class="lineno">  937</span>         <span class="keywordflow">case</span> Stmt::GenericSelectionExprClass:</div>
+<div class="line"><a name="l00938"></a><span class="lineno">  938</span>           S = cast<Expr>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->IgnoreParens();</div>
+<div class="line"><a name="l00939"></a><span class="lineno">  939</span>           firstCharOnly = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00940"></a><span class="lineno">  940</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00941"></a><span class="lineno">  941</span>         <span class="keywordflow">case</span> Stmt::BinaryConditionalOperatorClass:</div>
+<div class="line"><a name="l00942"></a><span class="lineno">  942</span>         <span class="keywordflow">case</span> Stmt::ConditionalOperatorClass:</div>
+<div class="line"><a name="l00943"></a><span class="lineno">  943</span>           S = cast<AbstractConditionalOperator>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond();</div>
+<div class="line"><a name="l00944"></a><span class="lineno">  944</span>           firstCharOnly = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00945"></a><span class="lineno">  945</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00946"></a><span class="lineno">  946</span>         <span class="keywordflow">case</span> Stmt::ChooseExprClass:</div>
+<div class="line"><a name="l00947"></a><span class="lineno">  947</span>           S = cast<ChooseExpr>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond();</div>
+<div class="line"><a name="l00948"></a><span class="lineno">  948</span>           firstCharOnly = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00949"></a><span class="lineno">  949</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00950"></a><span class="lineno">  950</span>         <span class="keywordflow">case</span> Stmt::BinaryOperatorClass:</div>
+<div class="line"><a name="l00951"></a><span class="lineno">  951</span>           S = cast<BinaryOperator>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getLHS();</div>
+<div class="line"><a name="l00952"></a><span class="lineno">  952</span>           firstCharOnly = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00953"></a><span class="lineno">  953</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00954"></a><span class="lineno">  954</span>       }</div>
+<div class="line"><a name="l00955"></a><span class="lineno">  955</span> </div>
+<div class="line"><a name="l00956"></a><span class="lineno">  956</span>       <span class="keywordflow">break</span>;</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> </div>
+<div class="line"><a name="l00959"></a><span class="lineno">  959</span>     <span class="keywordflow">if</span> (S != Original)</div>
+<div class="line"><a name="l00960"></a><span class="lineno">  960</span>       L = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(S, L.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#ac3538cfae1b1188fcf9ee1c0d9271dfe">getManager</a>(), LC);</div>
+<div class="line"><a name="l00961"></a><span class="lineno">  961</span>   }</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> (firstCharOnly)</div>
+<div class="line"><a name="l00964"></a><span class="lineno">  964</span>     L  = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aefbd34217e6c11e72e19b69946aa36dc" title="Convert the given location into a single kind location.">PathDiagnosticLocation::createSingleLocation</a>(L);</div>
+<div class="line"><a name="l00965"></a><span class="lineno">  965</span>   </div>
+<div class="line"><a name="l00966"></a><span class="lineno">  966</span>   <span class="keywordflow">return</span> L;</div>
+<div class="line"><a name="l00967"></a><span class="lineno">  967</span> }</div>
+<div class="line"><a name="l00968"></a><span class="lineno">  968</span> </div>
+<div class="line"><a name="l00969"></a><span class="lineno">  969</span> <span class="keyword">class </span>EdgeBuilder {</div>
+<div class="line"><a name="l00970"></a><span class="lineno">  970</span>   std::vector<ContextLocation> CLocs;</div>
+<div class="line"><a name="l00971"></a><span class="lineno">  971</span>   <span class="keyword">typedef</span> std::vector<ContextLocation>::iterator iterator;</div>
+<div class="line"><a name="l00972"></a><span class="lineno">  972</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a> &PD;</div>
+<div class="line"><a name="l00973"></a><span class="lineno">  973</span>   PathDiagnosticBuilder &PDB;</div>
+<div class="line"><a name="l00974"></a><span class="lineno">  974</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> PrevLoc;</div>
+<div class="line"><a name="l00975"></a><span class="lineno">  975</span> </div>
+<div class="line"><a name="l00976"></a><span class="lineno">  976</span>   <span class="keywordtype">bool</span> IsConsumedExpr(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &L);</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>   <span class="keywordtype">bool</span> containsLocation(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &Container,</div>
+<div class="line"><a name="l00979"></a><span class="lineno">  979</span>                         <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &Containee);</div>
+<div class="line"><a name="l00980"></a><span class="lineno">  980</span> </div>
+<div class="line"><a name="l00981"></a><span class="lineno">  981</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> getContextLocation(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &L);</div>
+<div class="line"><a name="l00982"></a><span class="lineno">  982</span> </div>
+<div class="line"><a name="l00983"></a><span class="lineno">  983</span> </div>
+<div class="line"><a name="l00984"></a><span class="lineno">  984</span> </div>
+<div class="line"><a name="l00985"></a><span class="lineno">  985</span>   <span class="keywordtype">void</span> popLocation() {</div>
+<div class="line"><a name="l00986"></a><span class="lineno">  986</span>     <span class="keywordflow">if</span> (!CLocs.back().isDead() && CLocs.back().asLocation().isFileID()) {</div>
+<div class="line"><a name="l00987"></a><span class="lineno">  987</span>       <span class="comment">// For contexts, we only one the first character as the range.</span></div>
+<div class="line"><a name="l00988"></a><span class="lineno">  988</span>       rawAddEdge(cleanUpLocation(CLocs.back(), PDB.LC, <span class="keyword">true</span>));</div>
+<div class="line"><a name="l00989"></a><span class="lineno">  989</span>     }</div>
+<div class="line"><a name="l00990"></a><span class="lineno">  990</span>     CLocs.pop_back();</div>
+<div class="line"><a name="l00991"></a><span class="lineno">  991</span>   }</div>
+<div class="line"><a name="l00992"></a><span class="lineno">  992</span> </div>
+<div class="line"><a name="l00993"></a><span class="lineno">  993</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l00994"></a><span class="lineno">  994</span>   EdgeBuilder(<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a> &pd, PathDiagnosticBuilder &pdb)</div>
+<div class="line"><a name="l00995"></a><span class="lineno">  995</span>     : PD(pd), PDB(pdb) {</div>
+<div class="line"><a name="l00996"></a><span class="lineno">  996</span> </div>
+<div class="line"><a name="l00997"></a><span class="lineno">  997</span>       <span class="comment">// If the PathDiagnostic already has pieces, add the enclosing statement</span></div>
+<div class="line"><a name="l00998"></a><span class="lineno">  998</span>       <span class="comment">// of the first piece as a context as well.</span></div>
+<div class="line"><a name="l00999"></a><span class="lineno">  999</span>       <span class="keywordflow">if</span> (!PD.path.empty()) {</div>
+<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>         PrevLoc = (*PD.path.begin())->getLocation();</div>
+<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> </div>
+<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = PrevLoc.asStmt())</div>
+<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>           addExtendedContext(PDB.getEnclosingStmtLocation(S).asStmt());</div>
+<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>       }</div>
+<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>   }</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>   ~EdgeBuilder() {</div>
+<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>     <span class="keywordflow">while</span> (!CLocs.empty()) popLocation();</div>
+<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>     </div>
+<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>     <span class="comment">// Finally, add an initial edge from the start location of the first</span></div>
+<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>     <span class="comment">// statement (if it doesn't already exist).</span></div>
+<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a3ddf7474b628b105f31bdd854a980ff7">PathDiagnosticLocation::createDeclBegin</a>(</div>
+<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>                                                        PDB.LC,</div>
+<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>                                                        PDB.getSourceManager());</div>
+<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>     <span class="keywordflow">if</span> (L.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>())</div>
+<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>       rawAddEdge(L);</div>
+<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>   }</div>
+<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> </div>
+<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>   <span class="keywordtype">void</span> flushLocations() {</div>
+<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>     <span class="keywordflow">while</span> (!CLocs.empty())</div>
+<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>       popLocation();</div>
+<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>     PrevLoc = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>();</div>
+<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>   }</div>
+<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>   </div>
+<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>   <span class="keywordtype">void</span> addEdge(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> NewLoc, <span class="keywordtype">bool</span> alwaysAdd = <span class="keyword">false</span>,</div>
+<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>                <span class="keywordtype">bool</span> IsPostJump = <span class="keyword">false</span>);</div>
+<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span> </div>
+<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>   <span class="keywordtype">void</span> rawAddEdge(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> NewLoc);</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>   <span class="keywordtype">void</span> addContext(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S);</div>
+<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>   <span class="keywordtype">void</span> addContext(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &L);</div>
+<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>   <span class="keywordtype">void</span> addExtendedContext(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S);</div>
+<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> };</div>
+<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> } <span class="comment">// end anonymous namespace</span></div>
+<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> </div>
+<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> </div>
+<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a></div>
+<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> EdgeBuilder::getContextLocation(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &L) {</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_1Stmt.html">Stmt</a> *S = L.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>()) {</div>
+<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>     <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a105c7109b61c931f75711905bd272086">IsControlFlowExpr</a>(S))</div>
+<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>       <span class="keywordflow">return</span> L;</div>
+<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span> </div>
+<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>     <span class="keywordflow">return</span> PDB.getEnclosingStmtLocation(S);</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> </div>
+<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>   <span class="keywordflow">return</span> L;</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> </div>
+<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span> <span class="keywordtype">bool</span> EdgeBuilder::containsLocation(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &Container,</div>
+<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>                                    <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &Containee) {</div>
+<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> </div>
+<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>   <span class="keywordflow">if</span> (Container == Containee)</div>
+<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>     <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span> </div>
+<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>   <span class="keywordflow">if</span> (Container.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a46bfadbd0c0b864d49273a72079fd2de">asDecl</a>())</div>
+<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>     <span class="keywordflow">return</span> <span class="keyword">true</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>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = Containee.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>     <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *ContainerS = Container.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>()) {</div>
+<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>       <span class="keywordflow">while</span> (S) {</div>
+<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>         <span class="keywordflow">if</span> (S == ContainerS)</div>
+<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>           <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>         S = PDB.getParent(S);</div>
+<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>       }</div>
+<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>       <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>     }</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>   <span class="comment">// Less accurate: compare using source ranges.</span></div>
+<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>   <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">SourceRange</a> ContainerR = Container.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#abe7e3f0b65f1027093a559c156aca8fd">asRange</a>();</div>
+<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>   <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">SourceRange</a> ContaineeR = Containee.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#abe7e3f0b65f1027093a559c156aca8fd">asRange</a>();</div>
+<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> </div>
+<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>   <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &<a class="code" href="AnalysisBasedWarnings_8cpp.html#afe4356a77609114d8df0bfc9c2b8701f">SM</a> = PDB.getSourceManager();</div>
+<div class="line"><a name="l01073"></a><span class="lineno"> 1073</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> ContainerRBeg = SM.<a class="code" href="classclang_1_1SourceManager.html#ad3c1ffb876357d92e434a633072e8421" title="Given a SourceLocation object Loc, return the expansion location referenced by the ID...">getExpansionLoc</a>(ContainerR.<a class="code" href="classclang_1_1SourceRange.html#a890dff14560eb9aceb08be18dfe74208">getBegin</a>());</div>
+<div class="line"><a name="l01074"></a><span class="lineno"> 1074</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> ContainerREnd = SM.<a class="code" href="classclang_1_1SourceManager.html#ad3c1ffb876357d92e434a633072e8421" title="Given a SourceLocation object Loc, return the expansion location referenced by the ID...">getExpansionLoc</a>(ContainerR.<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>());</div>
+<div class="line"><a name="l01075"></a><span class="lineno"> 1075</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> ContaineeRBeg = SM.<a class="code" href="classclang_1_1SourceManager.html#ad3c1ffb876357d92e434a633072e8421" title="Given a SourceLocation object Loc, return the expansion location referenced by the ID...">getExpansionLoc</a>(ContaineeR.<a class="code" href="classclang_1_1SourceRange.html#a890dff14560eb9aceb08be18dfe74208">getBegin</a>());</div>
+<div class="line"><a name="l01076"></a><span class="lineno"> 1076</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> ContaineeREnd = SM.<a class="code" href="classclang_1_1SourceManager.html#ad3c1ffb876357d92e434a633072e8421" title="Given a SourceLocation object Loc, return the expansion location referenced by the ID...">getExpansionLoc</a>(ContaineeR.<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>());</div>
+<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span> </div>
+<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>   <span class="keywordtype">unsigned</span> ContainerBegLine = SM.<a class="code" href="classclang_1_1SourceManager.html#af71b79d2d27b647e3cb1bb922babd587">getExpansionLineNumber</a>(ContainerRBeg);</div>
+<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>   <span class="keywordtype">unsigned</span> ContainerEndLine = SM.<a class="code" href="classclang_1_1SourceManager.html#af71b79d2d27b647e3cb1bb922babd587">getExpansionLineNumber</a>(ContainerREnd);</div>
+<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>   <span class="keywordtype">unsigned</span> ContaineeBegLine = SM.<a class="code" href="classclang_1_1SourceManager.html#af71b79d2d27b647e3cb1bb922babd587">getExpansionLineNumber</a>(ContaineeRBeg);</div>
+<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>   <span class="keywordtype">unsigned</span> ContaineeEndLine = SM.<a class="code" href="classclang_1_1SourceManager.html#af71b79d2d27b647e3cb1bb922babd587">getExpansionLineNumber</a>(ContaineeREnd);</div>
+<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> </div>
+<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>   assert(ContainerBegLine <= ContainerEndLine);</div>
+<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>   assert(ContaineeBegLine <= ContaineeEndLine);</div>
+<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span> </div>
+<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>   <span class="keywordflow">return</span> (ContainerBegLine <= ContaineeBegLine &&</div>
+<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>           ContainerEndLine >= ContaineeEndLine &&</div>
+<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>           (ContainerBegLine != ContaineeBegLine ||</div>
+<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>            SM.<a class="code" href="classclang_1_1SourceManager.html#a7008294144ca7315e608e18d4a672148">getExpansionColumnNumber</a>(ContainerRBeg) <=</div>
+<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>            SM.<a class="code" href="classclang_1_1SourceManager.html#a7008294144ca7315e608e18d4a672148">getExpansionColumnNumber</a>(ContaineeRBeg)) &&</div>
+<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>           (ContainerEndLine != ContaineeEndLine ||</div>
+<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>            SM.<a class="code" href="classclang_1_1SourceManager.html#a7008294144ca7315e608e18d4a672148">getExpansionColumnNumber</a>(ContainerREnd) >=</div>
+<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>            SM.<a class="code" href="classclang_1_1SourceManager.html#a7008294144ca7315e608e18d4a672148">getExpansionColumnNumber</a>(ContaineeREnd)));</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="keywordtype">void</span> EdgeBuilder::rawAddEdge(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> NewLoc) {</div>
+<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>   <span class="keywordflow">if</span> (!PrevLoc.isValid()) {</div>
+<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>     PrevLoc = NewLoc;</div>
+<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>   }</div>
+<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span> </div>
+<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &NewLocClean = cleanUpLocation(NewLoc, PDB.LC);</div>
+<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &PrevLocClean = cleanUpLocation(PrevLoc, PDB.LC);</div>
+<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span> </div>
+<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>   <span class="keywordflow">if</span> (PrevLocClean.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1SourceLocation.html#a1936fc09837ff8a195fa63e29f05796f">isInvalid</a>()) {</div>
+<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>     PrevLoc = NewLoc;</div>
+<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>   }</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>   <span class="keywordflow">if</span> (NewLocClean.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>() == PrevLocClean.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>())</div>
+<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span> </div>
+<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>   <span class="comment">// FIXME: Ignore intra-macro edges for now.</span></div>
+<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>   <span class="keywordflow">if</span> (NewLocClean.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1FullSourceLoc.html#ae2e4a9834721a370db2f3c76de37f3ae">getExpansionLoc</a>() ==</div>
+<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>       PrevLocClean.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1FullSourceLoc.html#ae2e4a9834721a370db2f3c76de37f3ae">getExpansionLoc</a>())</div>
+<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span> </div>
+<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>   PD.getActivePath().push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(NewLocClean, PrevLocClean));</div>
+<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>   PrevLoc = NewLoc;</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> </div>
+<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> <span class="keywordtype">void</span> EdgeBuilder::addEdge(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> NewLoc, <span class="keywordtype">bool</span> alwaysAdd,</div>
+<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>                           <span class="keywordtype">bool</span> IsPostJump) {</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="keywordflow">if</span> (!alwaysAdd && NewLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1SourceLocation.html#a83c660ad7c57096011c5f40c50b52c7d">isMacroID</a>())</div>
+<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span> </div>
+<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &CLoc = getContextLocation(NewLoc);</div>
+<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span> </div>
+<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>   <span class="keywordflow">while</span> (!CLocs.empty()) {</div>
+<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>     ContextLocation &TopContextLoc = CLocs.back();</div>
+<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span> </div>
+<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>     <span class="comment">// Is the top location context the same as the one for the new location?</span></div>
+<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>     <span class="keywordflow">if</span> (TopContextLoc == CLoc) {</div>
+<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>       <span class="keywordflow">if</span> (alwaysAdd) {</div>
+<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>         <span class="keywordflow">if</span> (IsConsumedExpr(TopContextLoc))</div>
+<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>           TopContextLoc.markDead();</div>
+<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span> </div>
+<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>         rawAddEdge(NewLoc);</div>
+<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>       }</div>
+<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span> </div>
+<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>       <span class="keywordflow">if</span> (IsPostJump)</div>
+<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>         TopContextLoc.markDead();</div>
+<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>       <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>     }</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>     <span class="keywordflow">if</span> (containsLocation(TopContextLoc, CLoc)) {</div>
+<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>       <span class="keywordflow">if</span> (alwaysAdd) {</div>
+<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>         rawAddEdge(NewLoc);</div>
+<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span> </div>
+<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>         <span class="keywordflow">if</span> (IsConsumedExpr(CLoc)) {</div>
+<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>           CLocs.push_back(ContextLocation(CLoc, <span class="comment">/*IsDead=*/</span><span class="keyword">true</span>));</div>
+<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>           <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>         }</div>
+<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>       }</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>       CLocs.push_back(ContextLocation(CLoc, <span class="comment">/*IsDead=*/</span>IsPostJump));</div>
+<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>       <span class="keywordflow">return</span>;</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> </div>
+<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>     <span class="comment">// Context does not contain the location.  Flush it.</span></div>
+<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>     popLocation();</div>
+<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>   }</div>
+<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> </div>
+<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>   <span class="comment">// If we reach here, there is no enclosing context.  Just add the edge.</span></div>
+<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>   rawAddEdge(NewLoc);</div>
+<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span> }</div>
+<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span> </div>
+<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span> <span class="keywordtype">bool</span> EdgeBuilder::IsConsumedExpr(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &L) {</div>
+<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a> = dyn_cast_or_null<Expr>(L.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>()))</div>
+<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>     <span class="keywordflow">return</span> PDB.getParentMap().isConsumedExpr(<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>) && !<a class="code" href="BugReporter_8cpp.html#a105c7109b61c931f75711905bd272086">IsControlFlowExpr</a>(<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>);</div>
+<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span> </div>
+<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>   <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span> }</div>
+<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span> </div>
+<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span> <span class="keywordtype">void</span> EdgeBuilder::addExtendedContext(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S) {</div>
+<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>   <span class="keywordflow">if</span> (!S)</div>
+<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span> </div>
+<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Parent = PDB.getParent(S);</div>
+<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>   <span class="keywordflow">while</span> (Parent) {</div>
+<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>     <span class="keywordflow">if</span> (isa<CompoundStmt>(Parent))</div>
+<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>       Parent = PDB.getParent(Parent);</div>
+<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>     <span class="keywordflow">else</span></div>
+<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>   }</div>
+<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span> </div>
+<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>   <span class="keywordflow">if</span> (Parent) {</div>
+<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>     <span class="keywordflow">switch</span> (Parent-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>       <span class="keywordflow">case</span> Stmt::DoStmtClass:</div>
+<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>       <span class="keywordflow">case</span> Stmt::ObjCAtSynchronizedStmtClass:</div>
+<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>         addContext(Parent);</div>
+<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>       <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>         <span class="keywordflow">break</span>;</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>   }</div>
+<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> </div>
+<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>   addContext(S);</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="keywordtype">void</span> EdgeBuilder::addContext(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S) {</div>
+<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>   <span class="keywordflow">if</span> (!S)</div>
+<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span> </div>
+<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L(S, PDB.getSourceManager(), PDB.LC);</div>
+<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>   addContext(L);</div>
+<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span> }</div>
+<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span> </div>
+<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> <span class="keywordtype">void</span> EdgeBuilder::addContext(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &L) {</div>
+<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>   <span class="keywordflow">while</span> (!CLocs.empty()) {</div>
+<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &TopContextLoc = CLocs.back();</div>
+<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> </div>
+<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>     <span class="comment">// Is the top location context the same as the one for the new location?</span></div>
+<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>     <span class="keywordflow">if</span> (TopContextLoc == L)</div>
+<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>       <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span> </div>
+<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>     <span class="keywordflow">if</span> (containsLocation(TopContextLoc, L)) {</div>
+<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>       CLocs.push_back(L);</div>
+<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>       <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>     }</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="comment">// Context does not contain the location.  Flush it.</span></div>
+<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>     popLocation();</div>
+<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>   }</div>
+<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span> </div>
+<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>   CLocs.push_back(L);</div>
+<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> }</div>
+<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span> </div>
+<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span> <span class="comment">// Cone-of-influence: support the reverse propagation of "interesting" symbols</span></div>
+<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span> <span class="comment">// and values by tracing interesting calculations backwards through evaluated</span></div>
+<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span> <span class="comment">// expressions along a path.  This is probably overly complicated, but the idea</span></div>
+<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span> <span class="comment">// is that if an expression computed an "interesting" value, the child</span></div>
+<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span> <span class="comment">// expressions are are also likely to be "interesting" as well (which then</span></div>
+<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span> <span class="comment">// propagates to the values they in turn compute).  This reverse propagation</span></div>
+<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span> <span class="comment">// is needed to track interesting correlations across function call boundaries,</span></div>
+<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span> <span class="comment">// where formal arguments bind to actual arguments, etc.  This is also needed</span></div>
+<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> <span class="comment">// because the constraint solver sometimes simplifies certain symbolic values</span></div>
+<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span> <span class="comment">// into constants when appropriate, and this complicates reasoning about</span></div>
+<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span> <span class="comment">// interesting values.</span></div>
+<div class="line"><a name="l01240"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a6625b971b6658bb3f75734ed8e71b2ea"> 1240</a></span> <span class="keyword">typedef</span> <a class="code" href="classllvm_1_1DenseSet.html">llvm::DenseSet<const Expr *></a> <a class="code" href="BugReporter_8cpp.html#a6625b971b6658bb3f75734ed8e71b2ea">InterestingExprs</a>;</div>
+<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span> </div>
+<div class="line"><a name="l01242"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a13dbfbfcde1adddc99a7383e8137805b"> 1242</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#a13dbfbfcde1adddc99a7383e8137805b">reversePropagateIntererstingSymbols</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> &R,</div>
+<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>                                                 <a class="code" href="classllvm_1_1DenseSet.html">InterestingExprs</a> &IE,</div>
+<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>                                                 <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ProgramState.html">ProgramState</a> *<a class="code" href="Format_8cpp.html#a83e9e4ff6cb05dbdf72ab2a01aa289c0">State</a>,</div>
+<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>                                                 <span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Ex,</div>
+<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>                                                 <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LCtx) {</div>
+<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>   <a class="code" href="classclang_1_1ento_1_1SVal.html">SVal</a> V = State-><a class="code" href="classclang_1_1ento_1_1ProgramState.html#afdd126c2079ca5966c5802a82045f397" title="Returns the SVal bound to the statement 'S' in the state's environment.">getSVal</a>(Ex, LCtx);</div>
+<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>   <span class="keywordflow">if</span> (!(R.<a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">isInteresting</a>(V) || IE.count(Ex)))</div>
+<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>   </div>
+<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>   <span class="keywordflow">switch</span> (Ex-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>     <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>       <span class="keywordflow">if</span> (!isa<CastExpr>(Ex))</div>
+<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>       <span class="comment">// Fall through.</span></div>
+<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>     <span class="keywordflow">case</span> Stmt::BinaryOperatorClass:</div>
+<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>     <span class="keywordflow">case</span> Stmt::UnaryOperatorClass: {</div>
+<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>       <span class="keywordflow">for</span> (<a class="code" href="structclang_1_1ConstStmtIterator.html">Stmt::const_child_iterator</a> CI = Ex-><a class="code" href="classclang_1_1Stmt.html#a52a20468e7b2880de813ed91d75d2617">child_begin</a>(),</div>
+<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>             CE = Ex-><a class="code" href="classclang_1_1Stmt.html#a7a17d445eb6027180bbdc518e6cdb63a">child_end</a>();</div>
+<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>             CI != CE; ++CI) {</div>
+<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *child = dyn_cast_or_null<Expr>(*CI)) {</div>
+<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>           IE.insert(child);</div>
+<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>           <a class="code" href="classclang_1_1ento_1_1SVal.html">SVal</a> ChildV = State-><a class="code" href="classclang_1_1ento_1_1ProgramState.html#afdd126c2079ca5966c5802a82045f397" title="Returns the SVal bound to the statement 'S' in the state's environment.">getSVal</a>(child, LCtx);</div>
+<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>           R.<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">markInteresting</a>(ChildV);</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="keywordflow">break</span>;</div>
+<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>       }</div>
+<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>     }</div>
+<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>   }</div>
+<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>   </div>
+<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>   R.<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">markInteresting</a>(V);</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> </div>
+<div class="line"><a name="l01274"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ad546d0b087dcb83a8ab2d5ab3ad122c4"> 1274</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#ad546d0b087dcb83a8ab2d5ab3ad122c4">reversePropagateInterestingSymbols</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> &R,</div>
+<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>                                                <a class="code" href="classllvm_1_1DenseSet.html">InterestingExprs</a> &IE,</div>
+<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>                                                <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ProgramState.html">ProgramState</a> *<a class="code" href="Format_8cpp.html#a83e9e4ff6cb05dbdf72ab2a01aa289c0">State</a>,</div>
+<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>                                                <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *CalleeCtx,</div>
+<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>                                                <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *CallerCtx)</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">// FIXME: Handle non-CallExpr-based CallEvents.</span></div>
+<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1StackFrameContext.html">StackFrameContext</a> *Callee = CalleeCtx-><a class="code" href="classclang_1_1LocationContext.html#ad4512d946266fda30b7439564a9f831c">getCurrentStackFrame</a>();</div>
+<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *CallSite = Callee-><a class="code" href="classclang_1_1StackFrameContext.html#a24b791c6edeb80a10657fcbe2eff8b3e">getCallSite</a>();</div>
+<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1CallExpr.html">CallExpr</a> *CE = dyn_cast_or_null<CallExpr>(CallSite)) {</div>
+<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>     <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1FunctionDecl.html">FunctionDecl</a> *FD = dyn_cast<FunctionDecl>(CalleeCtx-><a class="code" href="classclang_1_1LocationContext.html#a251ad7818f2d85e845c62804fcd8b04b">getDecl</a>())) {</div>
+<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>       <a class="code" href="classclang_1_1FunctionDecl.html#acd4759dcc88e4125a177456fb575bf12">FunctionDecl::param_const_iterator</a> PI = FD->param_begin(), </div>
+<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>                                          PE = FD->param_end();</div>
+<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>       <a class="code" href="classclang_1_1ConstExprIterator.html">CallExpr::const_arg_iterator</a> AI = CE->arg_begin(), AE = CE->arg_end();</div>
+<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>       <span class="keywordflow">for</span> (; AI != AE && PI != PE; ++AI, ++PI) {</div>
+<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *ArgE = *AI) {</div>
+<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ParmVarDecl.html" title="ParmVarDecl - Represents a parameter to a function.">ParmVarDecl</a> *PD = *PI) {</div>
+<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>             Loc LV = State-><a class="code" href="classclang_1_1ento_1_1ProgramState.html#ad43dae98d7a910191406d42becfe91f3" title="Get the lvalue for a variable reference.">getLValue</a>(PD, CalleeCtx);</div>
+<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>             <span class="keywordflow">if</span> (R.<a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">isInteresting</a>(LV) || R.<a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">isInteresting</a>(State-><a class="code" href="classclang_1_1ento_1_1ProgramState.html#a5eb966ea5b996e382d11d07a6d295628" title="Returns the "raw" SVal bound to LV before any value simplfication.">getRawSVal</a>(LV)))</div>
+<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>               IE.insert(ArgE);</div>
+<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>           }</div>
+<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>         }</div>
+<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>       }</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> }</div>
+<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span> </div>
+<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span> <span class="comment">// Functions for determining if a loop was executed 0 times.</span></div>
+<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span> </div>
+<div class="line"><a name="l01305"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a573a99c84e757f5b618ca8c179c739f4"> 1305</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a573a99c84e757f5b618ca8c179c739f4">isLoop</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Term) {</div>
+<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>   <span class="keywordflow">switch</span> (Term-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>     <span class="keywordflow">case</span> Stmt::ForStmtClass:</div>
+<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>     <span class="keywordflow">case</span> Stmt::WhileStmtClass:</div>
+<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>     <span class="keywordflow">case</span> Stmt::ObjCForCollectionStmtClass:</div>
+<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>     <span class="keywordflow">case</span> Stmt::CXXForRangeStmtClass:</div>
+<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>       <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>     <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>       <span class="comment">// Note that we intentionally do not include do..while here.</span></div>
+<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>       <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>   }</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> </div>
+<div class="line"><a name="l01318"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a55154035c18f181066a8886baf7cb2f2"> 1318</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a55154035c18f181066a8886baf7cb2f2">isJumpToFalseBranch</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1BlockEdge.html">BlockEdge</a> *BE) {</div>
+<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1CFGBlock.html">CFGBlock</a> *Src = BE-><a class="code" href="classclang_1_1BlockEdge.html#a557dbb981982f4ea94881e5b441b87dc">getSrc</a>();</div>
+<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>   assert(Src-><a class="code" href="classclang_1_1CFGBlock.html#a2b57cc985337076f6072ca63ceae400e">succ_size</a>() == 2);</div>
+<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>   <span class="keywordflow">return</span> (*(Src-><a class="code" href="classclang_1_1CFGBlock.html#a9d6bfab26a9034c5573ddfd804766b91">succ_begin</a>()+1) == BE-><a class="code" href="classclang_1_1BlockEdge.html#a7d9fd91c4755e13f66c1b24d80202c59">getDst</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"></span></div>
+<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span> <span class="comment">/// Return true if the terminator is a loop and the destination is the</span></div>
+<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span> <span class="comment">/// false branch.</span></div>
+<div class="line"><a name="l01326"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a43f1d87308e5a70d169e8e356a38c652"> 1326</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a43f1d87308e5a70d169e8e356a38c652">isLoopJumpPastBody</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Term, <span class="keyword">const</span> <a class="code" href="classclang_1_1BlockEdge.html">BlockEdge</a> *BE) {</div>
+<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>   <span class="keywordflow">if</span> (!<a class="code" href="BugReporter_8cpp.html#a573a99c84e757f5b618ca8c179c739f4">isLoop</a>(Term))</div>
+<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> </div>
+<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>   <span class="comment">// Did we take the false branch?</span></div>
+<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>   <span class="keywordflow">return</span> <a class="code" href="BugReporter_8cpp.html#a55154035c18f181066a8886baf7cb2f2">isJumpToFalseBranch</a>(BE);</div>
+<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span> }</div>
+<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> </div>
+<div class="line"><a name="l01334"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a75756f27220315671b74f67591c8e447"> 1334</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a75756f27220315671b74f67591c8e447">isContainedByStmt</a>(<a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM, <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S, <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *SubS) {</div>
+<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>   <span class="keywordflow">while</span> (SubS) {</div>
+<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>     <span class="keywordflow">if</span> (SubS == S)</div>
+<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>       <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>     SubS = PM.<a class="code" href="classclang_1_1ParentMap.html#a54f199a219ffdf21cee2f782f88e03ca">getParent</a>(SubS);</div>
+<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>   }</div>
+<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span>   <span class="keywordflow">return</span> <span class="keyword">false</span>;</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> </div>
+<div class="line"><a name="l01343"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a4593e49ba072af759a654e51a3369fce"> 1343</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="BugReporter_8cpp.html#a4593e49ba072af759a654e51a3369fce">getStmtBeforeCond</a>(<a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM, <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Term,</div>
+<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>                                      <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N) {</div>
+<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>   <span class="keywordflow">while</span> (N) {</div>
+<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>     <a class="code" href="classllvm_1_1Optional.html">Optional<StmtPoint></a> SP = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#afb4d9693286307b3fcba2bb9fdbef530" title="getLocation - Returns the edge associated with the given node.">getLocation</a>().<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1StmtPoint.html">StmtPoint</a>>();</div>
+<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>     <span class="keywordflow">if</span> (SP) {</div>
+<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = SP->getStmt();</div>
+<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>       <span class="keywordflow">if</span> (!<a class="code" href="BugReporter_8cpp.html#a75756f27220315671b74f67591c8e447">isContainedByStmt</a>(PM, Term, S))</div>
+<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>         <span class="keywordflow">return</span> <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</div>
+<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>     }</div>
+<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>     N = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>();</div>
+<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>   }</div>
+<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>   <span class="keywordflow">return</span> 0;</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> </div>
+<div class="line"><a name="l01357"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#aca07f2a61114669c3fe853aeef6f9dd1"> 1357</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#aca07f2a61114669c3fe853aeef6f9dd1">isInLoopBody</a>(<a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM, <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S, <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Term) {</div>
+<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *LoopBody = 0;</div>
+<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>   <span class="keywordflow">switch</span> (Term-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>     <span class="keywordflow">case</span> Stmt::CXXForRangeStmtClass: {</div>
+<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a> *FR = cast<CXXForRangeStmt>(Term);</div>
+<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>       <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a75756f27220315671b74f67591c8e447">isContainedByStmt</a>(PM, FR-><a class="code" href="classclang_1_1CXXForRangeStmt.html#a61a3df54ce8b0c5cbb72f0bc01f662fc">getInc</a>(), <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>))</div>
+<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>         <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>       <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a75756f27220315671b74f67591c8e447">isContainedByStmt</a>(PM, FR-><a class="code" href="classclang_1_1CXXForRangeStmt.html#aff034c1cb1dd7dc8950d359259806ea6">getLoopVarStmt</a>(), <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>))</div>
+<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>         <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>       LoopBody = FR-><a class="code" href="classclang_1_1CXXForRangeStmt.html#ada90abb7b743fcd5bc4a16a67ea6b55e">getBody</a>();</div>
+<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>     }</div>
+<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>     <span class="keywordflow">case</span> Stmt::ForStmtClass: {</div>
+<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1ForStmt.html">ForStmt</a> *FS = cast<ForStmt>(Term);</div>
+<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>       <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a75756f27220315671b74f67591c8e447">isContainedByStmt</a>(PM, FS-><a class="code" href="classclang_1_1ForStmt.html#a1862e5a9ace98ddef0075b43820d9528">getInc</a>(), <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>))</div>
+<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>         <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>       LoopBody = FS-><a class="code" href="classclang_1_1ForStmt.html#a6f73f050185a05d2492a48d3e0673094">getBody</a>();</div>
+<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>     }</div>
+<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>     <span class="keywordflow">case</span> Stmt::ObjCForCollectionStmtClass: {</div>
+<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1ObjCForCollectionStmt.html" title="Represents Objective-C's collection statement.">ObjCForCollectionStmt</a> *FC = cast<ObjCForCollectionStmt>(Term);</div>
+<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>       LoopBody = FC-><a class="code" href="classclang_1_1ObjCForCollectionStmt.html#a9da84c935e436a79217195925a30626a">getBody</a>();</div>
+<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>       <span class="keywordflow">break</span>;</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>     <span class="keywordflow">case</span> Stmt::WhileStmtClass:</div>
+<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>       LoopBody = cast<WhileStmt>(Term)->getBody();</div>
+<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>     <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>       <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>   }</div>
+<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>   <span class="keywordflow">return</span> <a class="code" href="BugReporter_8cpp.html#a75756f27220315671b74f67591c8e447">isContainedByStmt</a>(PM, LoopBody, S);</div>
+<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span> }</div>
+<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span> </div>
+<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span> <span class="comment">// Top-level logic for generating extensive path diagnostics.</span></div>
+<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> </div>
+<div class="line"><a name="l01394"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a5df0e6bf5ab94f03d03540a21329e9e0"> 1394</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a5df0e6bf5ab94f03d03540a21329e9e0">GenerateExtensivePathDiagnostic</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a>& PD,</div>
+<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>                                             PathDiagnosticBuilder &PDB,</div>
+<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>                                             <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N,</div>
+<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>                                             <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a> &LCM,</div>
+<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>                                       <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *></a> visitors) {</div>
+<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>   EdgeBuilder EB(PD, PDB);</div>
+<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a>& SM = PDB.getSourceManager();</div>
+<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>   <a class="code" href="classllvm_1_1SmallVector.html">StackDiagVector</a> CallStack;</div>
+<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>   <a class="code" href="classllvm_1_1DenseSet.html">InterestingExprs</a> IE;</div>
+<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span> </div>
+<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *NextNode = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a352dce7d40fe627bf48d4f670e0b43ff">pred_empty</a>() ? <a class="code" href="stddef_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> : *(N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a20538149cf337ff911fdd487f56c0732">pred_begin</a>());</div>
+<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>   <span class="keywordflow">while</span> (NextNode) {</div>
+<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>     N = NextNode;</div>
+<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>     NextNode = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>();</div>
+<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>     <a class="code" href="classclang_1_1ProgramPoint.html">ProgramPoint</a> <a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a> = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#afb4d9693286307b3fcba2bb9fdbef530" title="getLocation - Returns the edge associated with the given node.">getLocation</a>();</div>
+<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> </div>
+<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>     <span class="keywordflow">do</span> {</div>
+<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<PostStmt></a> PS = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1PostStmt.html">PostStmt</a>>()) {</div>
+<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Ex = PS->getStmtAs<<a class="code" href="classclang_1_1Expr.html">Expr</a>>())</div>
+<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>           <a class="code" href="BugReporter_8cpp.html#a13dbfbfcde1adddc99a7383e8137805b">reversePropagateIntererstingSymbols</a>(*PDB.getBugReport(), IE,</div>
+<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>                                               N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a6fa2ec4d53b2e1313de1ce1a8201c962">getState</a>().getPtr(), Ex,</div>
+<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>                                               N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>());</div>
+<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>       }</div>
+<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>       </div>
+<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<CallExitEnd></a> CE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1CallExitEnd.html">CallExitEnd</a>>()) {</div>
+<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = CE->getCalleeContext()->getCallSite();</div>
+<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Ex = dyn_cast_or_null<Expr>(S)) {</div>
+<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>             <a class="code" href="BugReporter_8cpp.html#a13dbfbfcde1adddc99a7383e8137805b">reversePropagateIntererstingSymbols</a>(*PDB.getBugReport(), IE,</div>
+<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>                                                 N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a6fa2ec4d53b2e1313de1ce1a8201c962">getState</a>().getPtr(), Ex,</div>
+<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>                                                 N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>());</div>
+<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>         }</div>
+<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>         </div>
+<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C =</div>
+<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3b1362274d93531e4430df23227a1959">PathDiagnosticCallPiece::construct</a>(N, *CE, SM);</div>
+<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>         LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] = CE->getCalleeContext();</div>
+<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span> </div>
+<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>         EB.addEdge(C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a71e441656811825c65c89c2e3d218200">callReturn</a>, <span class="comment">/*AlwaysAdd=*/</span><span class="keyword">true</span>, <span class="comment">/*IsPostJump=*/</span><span class="keyword">true</span>);</div>
+<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>         EB.flushLocations();</div>
+<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span> </div>
+<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(C);</div>
+<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a71e9bbd5902ae48b02657ad77236c830">pushActivePath</a>(&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>);</div>
+<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>         CallStack.push_back(<a class="code" href="BugReporter_8cpp.html#ac87f2af663f93b9c29d17c5d131d06b9">StackDiagPair</a>(C, N));</div>
+<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>       }</div>
+<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>       </div>
+<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>       <span class="comment">// Pop the call hierarchy if we are done walking the contents</span></div>
+<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>       <span class="comment">// of a function call.</span></div>
+<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<CallEnter></a> CE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1CallEnter.html">CallEnter</a>>()) {</div>
+<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>         <span class="comment">// Add an edge to the start of the function.</span></div>
+<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *D = CE->getCalleeContext()->getDecl();</div>
+<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> pos =</div>
+<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aa4cb63cfb236b8703eb589ab405b461c" title="Create a location for the beginning of the declaration.">PathDiagnosticLocation::createBegin</a>(D, SM);</div>
+<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>         EB.addEdge(pos);</div>
+<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>         </div>
+<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>         <span class="comment">// Flush all locations, and pop the active path.</span></div>
+<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>         <span class="keywordtype">bool</span> VisitedEntireCall = PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a67b442f2cb66431cb57649342602126e">isWithinCall</a>();</div>
+<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>         EB.flushLocations();</div>
+<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9c91708abd7c54f9c3b91be7a8dd825f">popActivePath</a>();</div>
+<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>         PDB.LC = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</div>
+<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span> </div>
+<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>         <span class="comment">// Either we just added a bunch of stuff to the top-level path, or</span></div>
+<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>         <span class="comment">// we have a previous CallExitEnd.  If the former, it means that the</span></div>
+<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>         <span class="comment">// path terminated within a function call.  We must then take the</span></div>
+<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>         <span class="comment">// current contents of the active path and place it within</span></div>
+<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>         <span class="comment">// a new PathDiagnosticCallPiece.</span></div>
+<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C;</div>
+<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>         <span class="keywordflow">if</span> (VisitedEntireCall) {</div>
+<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>           C = cast<PathDiagnosticCallPiece>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().front());</div>
+<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>         } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *Caller = CE->getLocationContext()->getDecl();</div>
+<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>           C = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3b1362274d93531e4430df23227a1959">PathDiagnosticCallPiece::construct</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), Caller);</div>
+<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>           LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] = CE->getCalleeContext();</div>
+<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>         }</div>
+<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span> </div>
+<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>         C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a2bd0dfa8f8a65d49d9d58e67d2131392">setCallee</a>(*CE, SM);</div>
+<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>         EB.addContext(C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#ae0c8fc2679b2c987b4e641d0ac75f640">getLocation</a>());</div>
+<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span> </div>
+<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>         <span class="keywordflow">if</span> (!CallStack.empty()) {</div>
+<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>           assert(CallStack.back().first == C);</div>
+<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>           CallStack.pop_back();</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">break</span>;</div>
+<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>       }</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>       <span class="comment">// Note that is important that we update the LocationContext</span></div>
+<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>       <span class="comment">// after looking at CallExits.  CallExit basically adds an</span></div>
+<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>       <span class="comment">// edge in the *caller*, so we don't want to update the LocationContext</span></div>
+<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>       <span class="comment">// too soon.</span></div>
+<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>       PDB.LC = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</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">// Block edges.</span></div>
+<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<BlockEdge></a> BE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1BlockEdge.html">BlockEdge</a>>()) {</div>
+<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>         <span class="comment">// Does this represent entering a call?  If so, look at propagating</span></div>
+<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>         <span class="comment">// interesting symbols across call boundaries.</span></div>
+<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>         <span class="keywordflow">if</span> (NextNode) {</div>
+<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *CallerCtx = NextNode-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</div>
+<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *CalleeCtx = PDB.LC;</div>
+<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>           <span class="keywordflow">if</span> (CallerCtx != CalleeCtx) {</div>
+<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>             <a class="code" href="BugReporter_8cpp.html#ad546d0b087dcb83a8ab2d5ab3ad122c4">reversePropagateInterestingSymbols</a>(*PDB.getBugReport(), IE,</div>
+<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>                                                N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a6fa2ec4d53b2e1313de1ce1a8201c962">getState</a>().getPtr(),</div>
+<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>                                                CalleeCtx, CallerCtx);</div>
+<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>           }</div>
+<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>         }</div>
+<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>        </div>
+<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>         <span class="comment">// Are we jumping to the head of a loop?  Add a special diagnostic.</span></div>
+<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Loop = BE->getSrc()->getLoopTarget()) {</div>
+<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L(Loop, SM, PDB.LC);</div>
+<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1CompoundStmt.html">CompoundStmt</a> *CS = <a class="code" href="stddef_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div>
+<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span> </div>
+<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ForStmt.html">ForStmt</a> *FS = dyn_cast<ForStmt>(Loop))</div>
+<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>             CS = dyn_cast<<a class="code" href="classclang_1_1CompoundStmt.html">CompoundStmt</a>>(FS->getBody());</div>
+<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>           <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1WhileStmt.html">WhileStmt</a> *WS = dyn_cast<WhileStmt>(Loop))</div>
+<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>             CS = dyn_cast<CompoundStmt>(WS->getBody());</div>
+<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span> </div>
+<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *p =</div>
+<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>             <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>(L,</div>
+<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>                                         <span class="stringliteral">"Looping back to the head of the loop"</span>);</div>
+<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>           p-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html#a01106cad522486ce1e11968f16116c31">setPrunable</a>(<span class="keyword">true</span>);</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>           EB.addEdge(p-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticSpotPiece.html#a265bc957d6992b44313157e07253d633">getLocation</a>(), <span class="keyword">true</span>);</div>
+<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>           PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(p);</div>
+<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span> </div>
+<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>           <span class="keywordflow">if</span> (CS) {</div>
+<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> BL =</div>
+<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a7f75f361d4f20ed74059765fe8bb81a5">PathDiagnosticLocation::createEndBrace</a>(CS, SM);</div>
+<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>             EB.addEdge(BL);</div>
+<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>           }</div>
+<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>         }</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="keyword">const</span> <a class="code" href="classclang_1_1CFGBlock.html">CFGBlock</a> *BSrc = BE->getSrc();</div>
+<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>         <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM = PDB.getParentMap();</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">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Term = BSrc-><a class="code" href="classclang_1_1CFGBlock.html#af1276a7d6dea5546ea7421b85162375a">getTerminator</a>()) {</div>
+<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>           <span class="comment">// Are we jumping past the loop body without ever executing the</span></div>
+<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>           <span class="comment">// loop (because the condition was false)?</span></div>
+<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>           <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a43f1d87308e5a70d169e8e356a38c652">isLoopJumpPastBody</a>(Term, &*BE) &&</div>
+<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>               !<a class="code" href="BugReporter_8cpp.html#aca07f2a61114669c3fe853aeef6f9dd1">isInLoopBody</a>(PM,</div>
+<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>                             <a class="code" href="BugReporter_8cpp.html#a4593e49ba072af759a654e51a3369fce">getStmtBeforeCond</a>(PM,</div>
+<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>                                               BSrc-><a class="code" href="classclang_1_1CFGBlock.html#af6ca6fbdb41a3f8a221c20133814ed8e">getTerminatorCondition</a>(),</div>
+<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>                                               N),</div>
+<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>                             Term)) {</div>
+<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L(Term, SM, PDB.LC);</div>
+<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *PE =</div>
+<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>                 <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>(L, <span class="stringliteral">"Loop body executed 0 times"</span>);</div>
+<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>             PE-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html#a01106cad522486ce1e11968f16116c31">setPrunable</a>(<span class="keyword">true</span>);</div>
+<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> </div>
+<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>             EB.addEdge(PE-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticSpotPiece.html#a265bc957d6992b44313157e07253d633">getLocation</a>(), <span class="keyword">true</span>);</div>
+<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>             PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(PE);</div>
+<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>           }</div>
+<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span> </div>
+<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>           <span class="comment">// In any case, add the terminator as the current statement</span></div>
+<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>           <span class="comment">// context for control edges.</span></div>
+<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>           EB.addContext(Term);</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">break</span>;</div>
+<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>       }</div>
+<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span> </div>
+<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<BlockEntrance></a> BE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1BlockEntrance.html">BlockEntrance</a>>()) {</div>
+<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>         <a class="code" href="classllvm_1_1Optional.html">Optional<CFGElement></a> First = BE->getFirstElement();</div>
+<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>         <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<CFGStmt></a> S = First ? First->getAs<<a class="code" href="classclang_1_1CFGStmt.html">CFGStmt</a>>() : None) {</div>
+<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="namespaceclang_1_1ast__matchers.html#afb4ea98cfdb46fdfbea24fd10b8926e7" title="Matches statements.">stmt</a> = S->getStmt();</div>
+<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>           <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a105c7109b61c931f75711905bd272086">IsControlFlowExpr</a>(stmt)) {</div>
+<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>             <span class="comment">// Add the proper context for '&&', '||', and '?'.</span></div>
+<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>             EB.addContext(stmt);</div>
+<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>           }</div>
+<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>           <span class="keywordflow">else</span></div>
+<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span>             EB.addExtendedContext(PDB.getEnclosingStmtLocation(stmt).asStmt());</div>
+<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>         }</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>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>       }</div>
+<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>       </div>
+<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>       </div>
+<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>     } <span class="keywordflow">while</span> (0);</div>
+<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span> </div>
+<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>     <span class="keywordflow">if</span> (!NextNode)</div>
+<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span> </div>
+<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>     <span class="comment">// Add pieces from custom visitors.</span></div>
+<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>     <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R = PDB.getBugReport();</div>
+<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>     <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *>::iterator</a> I = visitors.begin(),</div>
+<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>                                                   E = visitors.end();</div>
+<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>          I != E; ++I) {</div>
+<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>       <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *p = (*I)->VisitNode(N, NextNode, PDB, *R)) {</div>
+<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &Loc = p->getLocation();</div>
+<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>         EB.addEdge(Loc, <span class="keyword">true</span>);</div>
+<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(p);</div>
+<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>         <a class="code" href="BugReporter_8cpp.html#ac8c47865875b3373029b20ad4be7dc60">updateStackPiecesWithMessage</a>(p, CallStack);</div>
+<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span> </div>
+<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = Loc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>           EB.addExtendedContext(PDB.getEnclosingStmtLocation(S).asStmt());</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>     }</div>
+<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>   }</div>
+<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span> </div>
+<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>   <span class="keywordflow">return</span> PDB.getBugReport()->isValid();</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> <span class="comment"></span></div>
+<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span> <span class="comment">/// \brief Adds a sanitized control-flow diagnostic edge to a path.</span></div>
+<div class="line"><a name="l01594"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965"> 1594</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &path,</div>
+<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>                           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> &PrevLoc,</div>
+<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>                           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> NewLoc,</div>
+<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>                           <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC) {</div>
+<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>   <span class="keywordflow">if</span> (!NewLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>())</div>
+<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span> </div>
+<div class="line"><a name="l01601"></a><span class="lineno"> 1601</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> NewLocL = NewLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>();</div>
+<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>   <span class="keywordflow">if</span> (NewLocL.<a class="code" href="classclang_1_1SourceLocation.html#a1936fc09837ff8a195fa63e29f05796f">isInvalid</a>())</div>
+<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span> </div>
+<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>   <span class="keywordflow">if</span> (!PrevLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>() || !PrevLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>().<a class="code" href="classclang_1_1SourceLocation.html#ad504978d83973770506b6ddb1d7b48f9" title="Return true if this is a valid SourceLocation object.">isValid</a>()) {</div>
+<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>     PrevLoc = NewLoc;</div>
+<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>     <span class="keywordflow">return</span>;</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> </div>
+<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>   <span class="comment">// Ignore self-edges, which occur when there are multiple nodes at the same</span></div>
+<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>   <span class="comment">// statement.</span></div>
+<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>   <span class="keywordflow">if</span> (NewLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>() && NewLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>() == PrevLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>())</div>
+<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>     <span class="keywordflow">return</span>;</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>   path.push_front(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(NewLoc,</div>
+<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>                                                      PrevLoc));</div>
+<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>   PrevLoc = NewLoc;</div>
+<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span> }</div>
+<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span> <span class="comment"></span></div>
+<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span> <span class="comment">/// A customized wrapper for CFGBlock::getTerminatorCondition()</span></div>
+<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span> <span class="comment">/// which returns the element for ObjCForCollectionStmts.</span></div>
+<div class="line"><a name="l01622"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a6aa86bb9515f9751154f767bc176cc17"> 1622</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="BugReporter_8cpp.html#a6aa86bb9515f9751154f767bc176cc17">getTerminatorCondition</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1CFGBlock.html">CFGBlock</a> *B) {</div>
+<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = B-><a class="code" href="classclang_1_1CFGBlock.html#af6ca6fbdb41a3f8a221c20133814ed8e">getTerminatorCondition</a>();</div>
+<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ObjCForCollectionStmt.html" title="Represents Objective-C's collection statement.">ObjCForCollectionStmt</a> *FS =</div>
+<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>       dyn_cast_or_null<ObjCForCollectionStmt>(S))</div>
+<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>     <span class="keywordflow">return</span> FS->getElement();</div>
+<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>   <span class="keywordflow">return</span> <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</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> </div>
+<div class="line"><a name="l01630"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a428175753a1a83c7c94034115566fa60"> 1630</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="BugReporter_8cpp.html#a428175753a1a83c7c94034115566fa60">StrEnteringLoop</a>[] = <span class="stringliteral">"Entering loop body"</span>;</div>
+<div class="line"><a name="l01631"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a8a7fbfe8dbb7278c192183b2e4834eb3"> 1631</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="BugReporter_8cpp.html#a8a7fbfe8dbb7278c192183b2e4834eb3">StrLoopBodyZero</a>[] = <span class="stringliteral">"Loop body executed 0 times"</span>;</div>
+<div class="line"><a name="l01632"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#af9a8000312050d882f5bcb993e4b2041"> 1632</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="BugReporter_8cpp.html#af9a8000312050d882f5bcb993e4b2041">StrLoopRangeEmpty</a>[] =</div>
+<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>   <span class="stringliteral">"Loop body skipped when range is empty"</span>;</div>
+<div class="line"><a name="l01634"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a3e131313633dea37de7a1c59777941e6"> 1634</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="BugReporter_8cpp.html#a3e131313633dea37de7a1c59777941e6">StrLoopCollectionEmpty</a>[] =</div>
+<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>   <span class="stringliteral">"Loop body skipped when collection is empty"</span>;</div>
+<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span> </div>
+<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span> <span class="keyword">static</span> <span class="keywordtype">bool</span></div>
+<div class="line"><a name="l01638"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#abf1dacbf4c71bbdddd4557dee9bbd8f1"> 1638</a></span> <a class="code" href="BugReporter_8cpp.html#abf1dacbf4c71bbdddd4557dee9bbd8f1">GenerateAlternateExtensivePathDiagnostic</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a>& PD,</div>
+<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>                                          PathDiagnosticBuilder &PDB,</div>
+<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>                                          <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N,</div>
+<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>                                          <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a> &LCM,</div>
+<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>                                       <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *></a> visitors) {</div>
+<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span> </div>
+<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *report = PDB.getBugReport();</div>
+<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a>& SM = PDB.getSourceManager();</div>
+<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>   <a class="code" href="classllvm_1_1SmallVector.html">StackDiagVector</a> CallStack;</div>
+<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>   <a class="code" href="classllvm_1_1DenseSet.html">InterestingExprs</a> IE;</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>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> PrevLoc = PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a781f983769e09e446a81618c90df9a3b">getLocation</a>();</div>
+<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> </div>
+<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *NextNode = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>();</div>
+<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>   <span class="keywordflow">while</span> (NextNode) {</div>
+<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>     N = NextNode;</div>
+<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>     NextNode = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a003d62d3ec7257e7a547a6348a5c1d70">getFirstPred</a>();</div>
+<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>     <a class="code" href="classclang_1_1ProgramPoint.html">ProgramPoint</a> <a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a> = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#afb4d9693286307b3fcba2bb9fdbef530" title="getLocation - Returns the edge associated with the given node.">getLocation</a>();</div>
+<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span> </div>
+<div class="line"><a name="l01657"></a><span class="lineno"> 1657</span>     <span class="keywordflow">do</span> {</div>
+<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>       <span class="comment">// Have we encountered an entrance to a call?  It may be</span></div>
+<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>       <span class="comment">// the case that we have not encountered a matching</span></div>
+<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>       <span class="comment">// call exit before this point.  This means that the path</span></div>
+<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>       <span class="comment">// terminated within the call itself.</span></div>
+<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<CallEnter></a> CE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1CallEnter.html">CallEnter</a>>()) {</div>
+<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>         <span class="comment">// Add an edge to the start of the function.</span></div>
+<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1StackFrameContext.html">StackFrameContext</a> *CalleeLC = CE->getCalleeContext();</div>
+<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *D = CalleeLC-><a class="code" href="classclang_1_1LocationContext.html#a251ad7818f2d85e845c62804fcd8b04b">getDecl</a>();</div>
+<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>         <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc,</div>
+<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>                       <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aa4cb63cfb236b8703eb589ab405b461c" title="Create a location for the beginning of the declaration.">PathDiagnosticLocation::createBegin</a>(D, SM),</div>
+<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span>                       CalleeLC);</div>
+<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span> </div>
+<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>         <span class="comment">// Did we visit an entire call?</span></div>
+<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>         <span class="keywordtype">bool</span> VisitedEntireCall = PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a67b442f2cb66431cb57649342602126e">isWithinCall</a>();</div>
+<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9c91708abd7c54f9c3b91be7a8dd825f">popActivePath</a>();</div>
+<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span> </div>
+<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C;</div>
+<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>         <span class="keywordflow">if</span> (VisitedEntireCall) {</div>
+<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *P = PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().front().getPtr();</div>
+<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>           C = cast<PathDiagnosticCallPiece>(<a class="code" href="TokenAnnotator_8cpp.html#a0bf8bdaf8596b1161b6ce63c4232a1fb">P</a>);</div>
+<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>         } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *Caller = CE->getLocationContext()->getDecl();</div>
+<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>           C = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3b1362274d93531e4430df23227a1959">PathDiagnosticCallPiece::construct</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), Caller);</div>
+<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span> </div>
+<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>           <span class="comment">// Since we just transferred the path over to the call piece,</span></div>
+<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>           <span class="comment">// reset the mapping from active to location context.</span></div>
+<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>           assert(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().size() == 1 &&</div>
+<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>                  PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().front() == C);</div>
+<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>           LCM[&PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>()] = 0;</div>
+<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span> </div>
+<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>           <span class="comment">// Record the location context mapping for the path within</span></div>
+<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>           <span class="comment">// the call.</span></div>
+<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>           assert(LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] == 0 ||</div>
+<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>                  LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] == CE->getCalleeContext());</div>
+<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>           LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] = CE->getCalleeContext();</div>
+<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span> </div>
+<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>           <span class="comment">// If this is the first item in the active path, record</span></div>
+<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>           <span class="comment">// the new mapping from active path to location context.</span></div>
+<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *&NewLC = LCM[&PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>()];</div>
+<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>           <span class="keywordflow">if</span> (!NewLC)</div>
+<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>             NewLC = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</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>           PDB.LC = NewLC;</div>
+<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>         }</div>
+<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>         C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a2bd0dfa8f8a65d49d9d58e67d2131392">setCallee</a>(*CE, SM);</div>
+<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span> </div>
+<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>         <span class="comment">// Update the previous location in the active path.</span></div>
+<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>         PrevLoc = C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#ae0c8fc2679b2c987b4e641d0ac75f640">getLocation</a>();</div>
+<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span> </div>
+<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>         <span class="keywordflow">if</span> (!CallStack.empty()) {</div>
+<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span>           assert(CallStack.back().first == C);</div>
+<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>           CallStack.pop_back();</div>
+<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>         }</div>
+<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>       }</div>
+<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span> </div>
+<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>       <span class="comment">// Query the location context here and the previous location</span></div>
+<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>       <span class="comment">// as processing CallEnter may change the active path.</span></div>
+<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>       PDB.LC = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</div>
+<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span> </div>
+<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>       <span class="comment">// Record the mapping from the active path to the location</span></div>
+<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>       <span class="comment">// context.</span></div>
+<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>       assert(!LCM[&PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>()] ||</div>
+<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>              LCM[&PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>()] == PDB.LC);</div>
+<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>       LCM[&PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>()] = PDB.LC;</div>
+<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span> </div>
+<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>       <span class="comment">// Have we encountered an exit from a function call?</span></div>
+<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<CallExitEnd></a> CE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1CallExitEnd.html">CallExitEnd</a>>()) {</div>
+<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = CE->getCalleeContext()->getCallSite();</div>
+<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>         <span class="comment">// Propagate the interesting symbols accordingly.</span></div>
+<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Ex = dyn_cast_or_null<Expr>(S)) {</div>
+<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>           <a class="code" href="BugReporter_8cpp.html#a13dbfbfcde1adddc99a7383e8137805b">reversePropagateIntererstingSymbols</a>(*PDB.getBugReport(), IE,</div>
+<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>                                               N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a6fa2ec4d53b2e1313de1ce1a8201c962">getState</a>().getPtr(), Ex,</div>
+<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>                                               N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>());</div>
+<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>         }</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="comment">// We are descending into a call (backwards).  Construct</span></div>
+<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span>         <span class="comment">// a new call piece to contain the path pieces for that call.</span></div>
+<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *C =</div>
+<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a3b1362274d93531e4430df23227a1959">PathDiagnosticCallPiece::construct</a>(N, *CE, SM);</div>
+<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span> </div>
+<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>         <span class="comment">// Record the location context for this call piece.</span></div>
+<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>         LCM[&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>] = CE->getCalleeContext();</div>
+<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span> </div>
+<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>         <span class="comment">// Add the edge to the return site.</span></div>
+<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>         <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc, C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a71e441656811825c65c89c2e3d218200">callReturn</a>, PDB.LC);</div>
+<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(C);</div>
+<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>         PrevLoc.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a148753a6c137fdfc03a053304ad9f565">invalidate</a>();</div>
+<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span> </div>
+<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>         <span class="comment">// Make the contents of the call the active path for now.</span></div>
+<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a71e9bbd5902ae48b02657ad77236c830">pushActivePath</a>(&C-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a29ebdca52aa015971d9195d284c8c2c0">path</a>);</div>
+<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>         CallStack.push_back(<a class="code" href="BugReporter_8cpp.html#ac87f2af663f93b9c29d17c5d131d06b9">StackDiagPair</a>(C, N));</div>
+<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>       }</div>
+<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> </div>
+<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<PostStmt></a> PS = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1PostStmt.html">PostStmt</a>>()) {</div>
+<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>         <span class="comment">// For expressions, make sure we propagate the</span></div>
+<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>         <span class="comment">// interesting symbols correctly.</span></div>
+<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *Ex = PS->getStmtAs<<a class="code" href="classclang_1_1Expr.html">Expr</a>>())</div>
+<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>           <a class="code" href="BugReporter_8cpp.html#a13dbfbfcde1adddc99a7383e8137805b">reversePropagateIntererstingSymbols</a>(*PDB.getBugReport(), IE,</div>
+<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>                                               N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a6fa2ec4d53b2e1313de1ce1a8201c962">getState</a>().getPtr(), Ex,</div>
+<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>                                               N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>());</div>
+<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span> </div>
+<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>         <span class="comment">// Add an edge.  If this is an ObjCForCollectionStmt do</span></div>
+<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>         <span class="comment">// not add an edge here as it appears in the CFG both</span></div>
+<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>         <span class="comment">// as a terminator and as a terminator condition.</span></div>
+<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>         <span class="keywordflow">if</span> (!isa<ObjCForCollectionStmt>(PS->getStmt())) {</div>
+<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L =</div>
+<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>(PS->getStmt(), <a class="code" href="AnalysisBasedWarnings_8cpp.html#afe4356a77609114d8df0bfc9c2b8701f">SM</a>, PDB.LC);</div>
+<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>           <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc, L, PDB.LC);</div>
+<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>         }</div>
+<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>       }</div>
+<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span> </div>
+<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span>       <span class="comment">// Block edges.</span></div>
+<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>       <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<BlockEdge></a> BE = P.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1BlockEdge.html">BlockEdge</a>>()) {</div>
+<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>         <span class="comment">// Does this represent entering a call?  If so, look at propagating</span></div>
+<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>         <span class="comment">// interesting symbols across call boundaries.</span></div>
+<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>         <span class="keywordflow">if</span> (NextNode) {</div>
+<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *CallerCtx = NextNode-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</div>
+<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *CalleeCtx = PDB.LC;</div>
+<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>           <span class="keywordflow">if</span> (CallerCtx != CalleeCtx) {</div>
+<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>             <a class="code" href="BugReporter_8cpp.html#ad546d0b087dcb83a8ab2d5ab3ad122c4">reversePropagateInterestingSymbols</a>(*PDB.getBugReport(), IE,</div>
+<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span>                                                N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a6fa2ec4d53b2e1313de1ce1a8201c962">getState</a>().getPtr(),</div>
+<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>                                                CalleeCtx, CallerCtx);</div>
+<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>           }</div>
+<div class="line"><a name="l01784"></a><span class="lineno"> 1784</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="comment">// Are we jumping to the head of a loop?  Add a special diagnostic.</span></div>
+<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Loop = BE->getSrc()->getLoopTarget()) {</div>
+<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L(Loop, SM, PDB.LC);</div>
+<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>           <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Body = <a class="code" href="stddef_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div>
+<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span> </div>
+<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ForStmt.html">ForStmt</a> *FS = dyn_cast<ForStmt>(Loop))</div>
+<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>             Body = FS->getBody();</div>
+<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>           <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1WhileStmt.html">WhileStmt</a> *WS = dyn_cast<WhileStmt>(Loop))</div>
+<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>             Body = WS->getBody();</div>
+<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>           <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ObjCForCollectionStmt.html" title="Represents Objective-C's collection statement.">ObjCForCollectionStmt</a> *OFS =</div>
+<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>                      dyn_cast<ObjCForCollectionStmt>(Loop)) {</div>
+<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>             Body = OFS->getBody();</div>
+<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>           } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a> *FRS =</div>
+<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>                        dyn_cast<CXXForRangeStmt>(Loop)) {</div>
+<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>             Body = FRS->getBody();</div>
+<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>           }</div>
+<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>           <span class="comment">// do-while statements are explicitly excluded here</span></div>
+<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span> </div>
+<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *p =</div>
+<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>             <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>(L, <span class="stringliteral">"Looping back to the head "</span></div>
+<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span>                                             <span class="stringliteral">"of the loop"</span>);</div>
+<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>           p-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html#a01106cad522486ce1e11968f16116c31">setPrunable</a>(<span class="keyword">true</span>);</div>
+<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span> </div>
+<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>           <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc, p-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticSpotPiece.html#a265bc957d6992b44313157e07253d633">getLocation</a>(), PDB.LC);</div>
+<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>           PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(p);</div>
+<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> </div>
+<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1CompoundStmt.html">CompoundStmt</a> *CS = dyn_cast_or_null<CompoundStmt>(Body)) {</div>
+<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>             <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc,</div>
+<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>                           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a7f75f361d4f20ed74059765fe8bb81a5">PathDiagnosticLocation::createEndBrace</a>(CS, SM),</div>
+<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>                           PDB.LC);</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>         }</div>
+<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span> </div>
+<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1CFGBlock.html">CFGBlock</a> *BSrc = BE->getSrc();</div>
+<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>         <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM = PDB.getParentMap();</div>
+<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span> </div>
+<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>         <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Term = BSrc-><a class="code" href="classclang_1_1CFGBlock.html#af1276a7d6dea5546ea7421b85162375a">getTerminator</a>()) {</div>
+<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>           <span class="comment">// Are we jumping past the loop body without ever executing the</span></div>
+<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>           <span class="comment">// loop (because the condition was false)?</span></div>
+<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>           <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a573a99c84e757f5b618ca8c179c739f4">isLoop</a>(Term)) {</div>
+<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>             <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *TermCond = <a class="code" href="BugReporter_8cpp.html#a6aa86bb9515f9751154f767bc176cc17">getTerminatorCondition</a>(BSrc);</div>
+<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>             <span class="keywordtype">bool</span> IsInLoopBody =</div>
+<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>               <a class="code" href="BugReporter_8cpp.html#aca07f2a61114669c3fe853aeef6f9dd1">isInLoopBody</a>(PM, <a class="code" href="BugReporter_8cpp.html#a4593e49ba072af759a654e51a3369fce">getStmtBeforeCond</a>(PM, TermCond, N), Term);</div>
+<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span> </div>
+<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>             <span class="keyword">const</span> <span class="keywordtype">char</span> *str = 0;</div>
+<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span> </div>
+<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>             <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a55154035c18f181066a8886baf7cb2f2">isJumpToFalseBranch</a>(&*BE)) {</div>
+<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>               <span class="keywordflow">if</span> (!IsInLoopBody) {</div>
+<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>                 <span class="keywordflow">if</span> (isa<ObjCForCollectionStmt>(Term)) {</div>
+<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>                   str = <a class="code" href="BugReporter_8cpp.html#a3e131313633dea37de7a1c59777941e6">StrLoopCollectionEmpty</a>;</div>
+<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>                 } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (isa<CXXForRangeStmt>(Term)) {</div>
+<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>                   str = <a class="code" href="BugReporter_8cpp.html#af9a8000312050d882f5bcb993e4b2041">StrLoopRangeEmpty</a>;</div>
+<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>                 } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>                   str = <a class="code" href="BugReporter_8cpp.html#a8a7fbfe8dbb7278c192183b2e4834eb3">StrLoopBodyZero</a>;</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>               }</div>
+<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>             } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>               str = <a class="code" href="BugReporter_8cpp.html#a428175753a1a83c7c94034115566fa60">StrEnteringLoop</a>;</div>
+<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>             }</div>
+<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span> </div>
+<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>             <span class="keywordflow">if</span> (str) {</div>
+<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L(TermCond ? TermCond : Term, SM, PDB.LC);</div>
+<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *PE =</div>
+<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>                 <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>(L, str);</div>
+<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>               PE-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html#a01106cad522486ce1e11968f16116c31">setPrunable</a>(<span class="keyword">true</span>);</div>
+<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>               <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc,</div>
+<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>                             PE-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticSpotPiece.html#a265bc957d6992b44313157e07253d633">getLocation</a>(), PDB.LC);</div>
+<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>               PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(PE);</div>
+<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>             }</div>
+<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>           } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (isa<BreakStmt>(Term) || isa<ContinueStmt>(Term) ||</div>
+<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>                      isa<GotoStmt>(Term)) {</div>
+<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>             <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L(Term, SM, PDB.LC);</div>
+<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>             <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc, L, PDB.LC);</div>
+<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>           }</div>
+<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>         }</div>
+<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>         <span class="keywordflow">break</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>     } <span class="keywordflow">while</span> (0);</div>
+<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span> </div>
+<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>     <span class="keywordflow">if</span> (!NextNode)</div>
+<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span> </div>
+<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>     <span class="comment">// Add pieces from custom visitors.</span></div>
+<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>     <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReporterVisitor *>::iterator</a> I = visitors.begin(),</div>
+<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>          E = visitors.end();</div>
+<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>          I != E; ++I) {</div>
+<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>       <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *p = (*I)->VisitNode(N, NextNode, PDB, *report)) {</div>
+<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>         <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc, p->getLocation(), PDB.LC);</div>
+<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>().push_front(p);</div>
+<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>         <a class="code" href="BugReporter_8cpp.html#ac8c47865875b3373029b20ad4be7dc60">updateStackPiecesWithMessage</a>(p, CallStack);</div>
+<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>       }</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>   }</div>
+<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span> </div>
+<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>   <span class="comment">// Add an edge to the start of the function.</span></div>
+<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>   <span class="comment">// We'll prune it out later, but it helps make diagnostics more uniform.</span></div>
+<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1StackFrameContext.html">StackFrameContext</a> *CalleeLC = PDB.LC->getCurrentStackFrame();</div>
+<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *D = CalleeLC-><a class="code" href="classclang_1_1LocationContext.html#a251ad7818f2d85e845c62804fcd8b04b">getDecl</a>();</div>
+<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>   <a class="code" href="BugReporter_8cpp.html#ab04fb6b1c309716b92c8f2d1bb75f965" title="Adds a sanitized control-flow diagnostic edge to a path.">addEdgeToPath</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a9ddaa269b6c00984cb72fe4dce3ab632">getActivePath</a>(), PrevLoc,</div>
+<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>                 <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aa4cb63cfb236b8703eb589ab405b461c" title="Create a location for the beginning of the declaration.">PathDiagnosticLocation::createBegin</a>(D, SM),</div>
+<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>                 CalleeLC);</div>
+<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span> </div>
+<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>   <span class="keywordflow">return</span> report-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a83f95c2f2098e37b8d2f9f024db0b365">isValid</a>();</div>
+<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> }</div>
+<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span> </div>
+<div class="line"><a name="l01891"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07"> 1891</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L) {</div>
+<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>   <span class="keywordflow">if</span> (!L.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>())</div>
+<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>     <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>   <span class="keywordflow">return</span> L.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>();</div>
+<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span> }</div>
+<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span> </div>
+<div class="line"><a name="l01897"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb"> 1897</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb">getStmtParent</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S, <span class="keyword">const</span> <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM) {</div>
+<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>   <span class="keywordflow">if</span> (!S)</div>
+<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>     <span class="keywordflow">return</span> 0;</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>   <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
+<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>     S = PM.<a class="code" href="classclang_1_1ParentMap.html#a5d61a895aceac28f6700b6b3e8a53c48">getParentIgnoreParens</a>(S);</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>     <span class="keywordflow">if</span> (!S)</div>
+<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span> </div>
+<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>     <span class="keywordflow">if</span> (isa<ExprWithCleanups>(S) ||</div>
+<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>         isa<CXXBindTemporaryExpr>(S) ||</div>
+<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>         isa<SubstNonTypeTemplateParmExpr>(S))</div>
+<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span> </div>
+<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>     <span class="keywordflow">break</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> </div>
+<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>   <span class="keywordflow">return</span> <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</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> </div>
+<div class="line"><a name="l01918"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a1d30463e1d1851dbaec99f845ba6d4d6"> 1918</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a1d30463e1d1851dbaec99f845ba6d4d6">isConditionForTerminator</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S, <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Cond) {</div>
+<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>   <span class="keywordflow">switch</span> (S-><a class="code" href="classclang_1_1Stmt.html#ac881a5954ff27d475c1bbab6f5d80150">getStmtClass</a>()) {</div>
+<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>     <span class="keywordflow">case</span> Stmt::BinaryOperatorClass: {</div>
+<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1BinaryOperator.html" title="A builtin binary operation expression such as "x + y" or "x <= y".">BinaryOperator</a> *BO = cast<BinaryOperator>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>);</div>
+<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>       <span class="keywordflow">if</span> (!BO-><a class="code" href="classclang_1_1BinaryOperator.html#a0149731b48b397fabc77b60bca65c6c6">isLogicalOp</a>())</div>
+<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span>         <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>       <span class="keywordflow">return</span> BO-><a class="code" href="classclang_1_1BinaryOperator.html#ad8b108ac1a7795b9f388d8dece6b8924">getLHS</a>() == Cond || BO-><a class="code" href="classclang_1_1BinaryOperator.html#a1ab10aae0ffa01be5d1a979e6da285e6">getRHS</a>() == Cond;</div>
+<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>     }</div>
+<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>     <span class="keywordflow">case</span> Stmt::IfStmtClass:</div>
+<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>       <span class="keywordflow">return</span> cast<IfStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond() == Cond;</div>
+<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>     <span class="keywordflow">case</span> Stmt::ForStmtClass:</div>
+<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>       <span class="keywordflow">return</span> cast<ForStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond() == Cond;</div>
+<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>     <span class="keywordflow">case</span> Stmt::WhileStmtClass:</div>
+<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>       <span class="keywordflow">return</span> cast<WhileStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond() == Cond;</div>
+<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span>     <span class="keywordflow">case</span> Stmt::DoStmtClass:</div>
+<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>       <span class="keywordflow">return</span> cast<DoStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond() == Cond;</div>
+<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>     <span class="keywordflow">case</span> Stmt::ChooseExprClass:</div>
+<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>       <span class="keywordflow">return</span> cast<ChooseExpr>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond() == Cond;</div>
+<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>     <span class="keywordflow">case</span> Stmt::IndirectGotoStmtClass:</div>
+<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>       <span class="keywordflow">return</span> cast<IndirectGotoStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getTarget() == Cond;</div>
+<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>     <span class="keywordflow">case</span> Stmt::SwitchStmtClass:</div>
+<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>       <span class="keywordflow">return</span> cast<SwitchStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond() == Cond;</div>
+<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>     <span class="keywordflow">case</span> Stmt::BinaryConditionalOperatorClass:</div>
+<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>       <span class="keywordflow">return</span> cast<BinaryConditionalOperator>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getCond() == Cond;</div>
+<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>     <span class="keywordflow">case</span> Stmt::ConditionalOperatorClass: {</div>
+<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1ConditionalOperator.html">ConditionalOperator</a> *CO = cast<ConditionalOperator>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>);</div>
+<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>       <span class="keywordflow">return</span> CO-><a class="code" href="classclang_1_1ConditionalOperator.html#adde4b8e0f728e60640fe4401e3eac1d3">getCond</a>() == Cond ||</div>
+<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>              CO-><a class="code" href="classclang_1_1ConditionalOperator.html#a15ef8acd411290e7d553e858528524f5">getLHS</a>() == Cond ||</div>
+<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>              CO-><a class="code" href="classclang_1_1ConditionalOperator.html#a10ae382d760beec138b94003f277ae75">getRHS</a>() == Cond;</div>
+<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>     }</div>
+<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>     <span class="keywordflow">case</span> Stmt::ObjCForCollectionStmtClass:</div>
+<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>       <span class="keywordflow">return</span> cast<ObjCForCollectionStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>)->getElement() == Cond;</div>
+<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>     <span class="keywordflow">case</span> Stmt::CXXForRangeStmtClass: {</div>
+<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a> *FRS = cast<CXXForRangeStmt>(<a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>);</div>
+<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>       <span class="keywordflow">return</span> FRS-><a class="code" href="classclang_1_1CXXForRangeStmt.html#a06e5bf0adad48dddee1d99a9cd324cf4">getCond</a>() == Cond || FRS-><a class="code" href="classclang_1_1CXXForRangeStmt.html#a32a18621bada490233ba9c5d1eafa57c">getRangeInit</a>() == Cond;</div>
+<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>     }</div>
+<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>     <span class="keywordflow">default</span>:</div>
+<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>       <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>   }</div>
+<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span> }</div>
+<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span> </div>
+<div class="line"><a name="l01959"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a7f9bf27f321f34d4053723ef62f86d07"> 1959</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#a7f9bf27f321f34d4053723ef62f86d07">isIncrementOrInitInForLoop</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S, <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *FL) {</div>
+<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ForStmt.html">ForStmt</a> *FS = dyn_cast<ForStmt>(FL))</div>
+<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>     <span class="keywordflow">return</span> FS->getInc() == S || FS->getInit() == <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</div>
+<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1CXXForRangeStmt.html">CXXForRangeStmt</a> *FRS = dyn_cast<CXXForRangeStmt>(FL))</div>
+<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>     <span class="keywordflow">return</span> FRS->getInc() == S || FRS->getRangeStmt() == S ||</div>
+<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>            FRS->getLoopVarStmt() || FRS->getRangeInit() == <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</div>
+<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>   <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span> }</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> <span class="keyword">typedef</span> <a class="code" href="classllvm_1_1DenseSet.html">llvm::DenseSet<const PathDiagnosticCallPiece *></a></div>
+<div class="line"><a name="l01969"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#af0ea8bde81619e4adf042e815caf80db"> 1969</a></span>         <a class="code" href="BugReporter_8cpp.html#af0ea8bde81619e4adf042e815caf80db">OptimizedCallsSet</a>;</div>
+<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span> <span class="comment"></span></div>
+<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span> <span class="comment">/// Adds synthetic edges from top-level statements to their subexpressions.</span></div>
+<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span> <span class="comment">///</span></div>
+<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span> <span class="comment">/// This avoids a "swoosh" effect, where an edge from a top-level statement A</span></div>
+<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span> <span class="comment">/// points to a sub-expression B.1 that's not at the start of B. In these cases,</span></div>
+<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span> <span class="comment">/// we'd like to see an edge from A to B, then another one from B to B.1.</span></div>
+<div class="line"><a name="l01976"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#adcdeed43cacccc4b32a54a99a4e0172a"> 1976</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#adcdeed43cacccc4b32a54a99a4e0172a">addContextEdges</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &pieces, <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM,</div>
+<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>                             <span class="keyword">const</span> <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM, <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LCtx) {</div>
+<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>   PathPieces::iterator Prev = pieces.end();</div>
+<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = pieces.begin(), E = Prev; I != E;</div>
+<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>        Prev = I, ++I) {</div>
+<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *Piece =</div>
+<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*I);</div>
+<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span> </div>
+<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>     <span class="keywordflow">if</span> (!Piece)</div>
+<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span> </div>
+<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> SrcLoc = Piece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>();</div>
+<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>     <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<PathDiagnosticLocation, 4></a> SrcContexts;</div>
+<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span> </div>
+<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> NextSrcContext = SrcLoc;</div>
+<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *InnerStmt = 0;</div>
+<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>     <span class="keywordflow">while</span> (NextSrcContext.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>() && NextSrcContext.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>() != InnerStmt) {</div>
+<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>       SrcContexts.push_back(NextSrcContext);</div>
+<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>       InnerStmt = NextSrcContext.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a735f14a395e2ef75e308b5a00ef7949d">asStmt</a>();</div>
+<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>       NextSrcContext = <a class="code" href="BugReporter_8cpp.html#a409898137002afe9df4f7f9f5f52d925">getEnclosingStmtLocation</a>(InnerStmt, SM, PM, LCtx,</div>
+<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>                                                 <span class="comment">/*allowNested=*/</span><span class="keyword">true</span>);</div>
+<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>     }</div>
+<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span> </div>
+<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>     <span class="comment">// Repeatedly split the edge as necessary.</span></div>
+<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>     <span class="comment">// This is important for nested logical expressions (||, &&, ?:) where we</span></div>
+<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>     <span class="comment">// want to show all the levels of context.</span></div>
+<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>     <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
+<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Dst = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(Piece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span> </div>
+<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>       <span class="comment">// We are looking at an edge. Is the destination within a larger</span></div>
+<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>       <span class="comment">// expression?</span></div>
+<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>       <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> DstContext =</div>
+<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>         <a class="code" href="BugReporter_8cpp.html#a409898137002afe9df4f7f9f5f52d925">getEnclosingStmtLocation</a>(Dst, SM, PM, LCtx, <span class="comment">/*allowNested=*/</span><span class="keyword">true</span>);</div>
+<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>       <span class="keywordflow">if</span> (!DstContext.isValid() || DstContext.asStmt() == Dst)</div>
+<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span> </div>
+<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>       <span class="comment">// If the source is in the same context, we're already good.</span></div>
+<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>       <span class="keywordflow">if</span> (std::find(SrcContexts.begin(), SrcContexts.end(), DstContext) !=</div>
+<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>           SrcContexts.end())</div>
+<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span> </div>
+<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>       <span class="comment">// Update the subexpression node to point to the context edge.</span></div>
+<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>       Piece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#aaeb3134142afce6a846300a6fab479d1">setStartLocation</a>(DstContext);</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="comment">// Try to extend the previous edge if it's at the same level as the source</span></div>
+<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>       <span class="comment">// context.</span></div>
+<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span>       <span class="keywordflow">if</span> (Prev != E) {</div>
+<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>         <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PrevPiece =</div>
+<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>           dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*Prev);</div>
+<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span> </div>
+<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>         <span class="keywordflow">if</span> (PrevPiece) {</div>
+<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>           <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *PrevSrc = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PrevPiece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>())) {</div>
+<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>             <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *PrevSrcParent = <a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb">getStmtParent</a>(PrevSrc, PM);</div>
+<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>             <span class="keywordflow">if</span> (PrevSrcParent == <a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb">getStmtParent</a>(<a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(DstContext), PM)) {</div>
+<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>               PrevPiece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a53c834615c7f71454a0c4527058ed760">setEndLocation</a>(DstContext);</div>
+<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>               <span class="keywordflow">break</span>;</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>         }</div>
+<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>       }</div>
+<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span> </div>
+<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span>       <span class="comment">// Otherwise, split the current edge into a context edge and a</span></div>
+<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>       <span class="comment">// subexpression edge. Note that the context statement may itself have</span></div>
+<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>       <span class="comment">// context.</span></div>
+<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>       Piece = <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>(SrcLoc, DstContext);</div>
+<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>       I = pieces.insert(I, Piece);</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>   }</div>
+<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span> }</div>
+<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span> <span class="comment"></span></div>
+<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span> <span class="comment">/// \brief Move edges from a branch condition to a branch target</span></div>
+<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span> <span class="comment">///        when the condition is simple.</span></div>
+<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span> <span class="comment">/// This restructures some of the work of addContextEdges.  That function</span></div>
+<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span> <span class="comment">/// creates edges this may destroy, but they work together to create a more</span></div>
+<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span> <span class="comment">/// aesthetically set of edges around branches.  After the call to</span></div>
+<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span> <span class="comment">/// addContextEdges, we may have (1) an edge to the branch, (2) an edge from</span></div>
+<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span> <span class="comment">/// the branch to the branch condition, and (3) an edge from the branch</span></div>
+<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span> <span class="comment">/// condition to the branch target.  We keep (1), but may wish to remove (2)</span></div>
+<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span> <span class="comment">/// and move the source of (3) to the branch if the branch condition is simple.</span></div>
+<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02057"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#abedd36dbd8a35eedbe7a3353a28d2cc2"> 2057</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#abedd36dbd8a35eedbe7a3353a28d2cc2" title="Move edges from a branch condition to a branch target when the condition is simple.">simplifySimpleBranches</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &pieces) {</div>
+<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = pieces.begin(), E = pieces.end(); I != E; ++I) {</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>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PieceI =</div>
+<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*I);</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="keywordflow">if</span> (!PieceI)</div>
+<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span> </div>
+<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s1Start = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s1End   = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span> </div>
+<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>     <span class="keywordflow">if</span> (!s1Start || !s1End)</div>
+<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span> </div>
+<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>     PathPieces::iterator NextI = I; ++NextI;</div>
+<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span>     <span class="keywordflow">if</span> (NextI == E)</div>
+<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02075"></a><span class="lineno"> 2075</span> </div>
+<div class="line"><a name="l02076"></a><span class="lineno"> 2076</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PieceNextI = 0;</div>
+<div class="line"><a name="l02077"></a><span class="lineno"> 2077</span> </div>
+<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>     <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
+<div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>       <span class="keywordflow">if</span> (NextI == E)</div>
+<div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02081"></a><span class="lineno"> 2081</span> </div>
+<div class="line"><a name="l02082"></a><span class="lineno"> 2082</span>       <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *EV = dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>>(*NextI);</div>
+<div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>       <span class="keywordflow">if</span> (EV) {</div>
+<div class="line"><a name="l02084"></a><span class="lineno"> 2084</span>         StringRef S = EV-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a571405472de0879703b11814eec99adb">getString</a>();</div>
+<div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>         <span class="keywordflow">if</span> (S == <a class="code" href="BugReporter_8cpp.html#a428175753a1a83c7c94034115566fa60">StrEnteringLoop</a> || S == <a class="code" href="BugReporter_8cpp.html#a8a7fbfe8dbb7278c192183b2e4834eb3">StrLoopBodyZero</a> ||</div>
+<div class="line"><a name="l02086"></a><span class="lineno"> 2086</span>             S == <a class="code" href="BugReporter_8cpp.html#a3e131313633dea37de7a1c59777941e6">StrLoopCollectionEmpty</a> || S == <a class="code" href="BugReporter_8cpp.html#af9a8000312050d882f5bcb993e4b2041">StrLoopRangeEmpty</a>) {</div>
+<div class="line"><a name="l02087"></a><span class="lineno"> 2087</span>           ++NextI;</div>
+<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>         }</div>
+<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>         <span class="keywordflow">break</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> </div>
+<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>       PieceNextI = dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*NextI);</div>
+<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>       <span class="keywordflow">break</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> </div>
+<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span>     <span class="keywordflow">if</span> (!PieceNextI)</div>
+<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span> </div>
+<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s2Start = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s2End   = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</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="keywordflow">if</span> (!s2Start || !s2End || s1End != s2Start)</div>
+<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span> </div>
+<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>     <span class="comment">// We only perform this transformation for specific branch kinds.</span></div>
+<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>     <span class="comment">// We don't want to do this for do..while, for example.</span></div>
+<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>     <span class="keywordflow">if</span> (!(isa<ForStmt>(s1Start) || isa<WhileStmt>(s1Start) ||</div>
+<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>           isa<IfStmt>(s1Start) || isa<ObjCForCollectionStmt>(s1Start) ||</div>
+<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>           isa<CXXForRangeStmt>(s1Start)))</div>
+<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span> </div>
+<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>     <span class="comment">// Is s1End the branch condition?</span></div>
+<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>     <span class="keywordflow">if</span> (!<a class="code" href="BugReporter_8cpp.html#a1d30463e1d1851dbaec99f845ba6d4d6">isConditionForTerminator</a>(s1Start, s1End))</div>
+<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span> </div>
+<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>     <span class="comment">// Perform the hoisting by eliminating (2) and changing the start</span></div>
+<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>     <span class="comment">// location of (3).</span></div>
+<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>     PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#aaeb3134142afce6a846300a6fab479d1">setStartLocation</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>     I = pieces.erase(I);</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> }</div>
+<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span> <span class="comment"></span></div>
+<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span> <span class="comment">/// Returns the number of bytes in the given (character-based) SourceRange.</span></div>
+<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02126"></a><span class="lineno"> 2126</span> <span class="comment">/// If the locations in the range are not on the same line, returns None.</span></div>
+<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span> <span class="comment">/// Note that this does not do a precise user-visible character or column count.</span></div>
+<div class="line"><a name="l02129"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39"> 2129</a></span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classllvm_1_1Optional.html">Optional<size_t></a> <a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39">getLengthOnSingleLine</a>(<a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM,</div>
+<div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>                                               <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">SourceRange</a> Range) {</div>
+<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span>   <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">SourceRange</a> ExpansionRange(SM.<a class="code" href="classclang_1_1SourceManager.html#ad3c1ffb876357d92e434a633072e8421" title="Given a SourceLocation object Loc, return the expansion location referenced by the ID...">getExpansionLoc</a>(Range.<a class="code" href="classclang_1_1SourceRange.html#a890dff14560eb9aceb08be18dfe74208">getBegin</a>()),</div>
+<div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>                              SM.<a class="code" href="classclang_1_1SourceManager.html#a532619980c29dd7590f84a8abc8dcfcc" title="Given a SourceLocation object, return the range of tokens covered by the expansion the ultimate file...">getExpansionRange</a>(Range.<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>()).second);</div>
+<div class="line"><a name="l02133"></a><span class="lineno"> 2133</span> </div>
+<div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>   <a class="code" href="classclang_1_1FileID.html" title="An opaque identifier used by SourceManager which refers to a source file (MemoryBuffer) along with it...">FileID</a> FID = SM.<a class="code" href="classclang_1_1SourceManager.html#a2689190a49ad77cb4f5d022d48d92a9a" title="Return the FileID for a SourceLocation.">getFileID</a>(ExpansionRange.<a class="code" href="classclang_1_1SourceRange.html#a890dff14560eb9aceb08be18dfe74208">getBegin</a>());</div>
+<div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>   <span class="keywordflow">if</span> (FID != SM.<a class="code" href="classclang_1_1SourceManager.html#a2689190a49ad77cb4f5d022d48d92a9a" title="Return the FileID for a SourceLocation.">getFileID</a>(ExpansionRange.<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>()))</div>
+<div class="line"><a name="l02136"></a><span class="lineno"> 2136</span>     <span class="keywordflow">return</span> None;</div>
+<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span> </div>
+<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>   <span class="keywordtype">bool</span> Invalid;</div>
+<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>   <span class="keyword">const</span> llvm::MemoryBuffer *Buffer = SM.<a class="code" href="classclang_1_1SourceManager.html#a35f2a3fbf5cf9bff34b1d7f613096437" title="Return the buffer for the specified FileID.">getBuffer</a>(FID, &Invalid);</div>
+<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>   <span class="keywordflow">if</span> (Invalid)</div>
+<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>     <span class="keywordflow">return</span> None;</div>
+<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span> </div>
+<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>   <span class="keywordtype">unsigned</span> BeginOffset = SM.<a class="code" href="classclang_1_1SourceManager.html#a0f516aaeaf42593e9cc0bae4b2f7383b" title="Returns the offset from the start of the file that the specified SourceLocation represents.">getFileOffset</a>(ExpansionRange.<a class="code" href="classclang_1_1SourceRange.html#a890dff14560eb9aceb08be18dfe74208">getBegin</a>());</div>
+<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>   <span class="keywordtype">unsigned</span> EndOffset = SM.<a class="code" href="classclang_1_1SourceManager.html#a0f516aaeaf42593e9cc0bae4b2f7383b" title="Returns the offset from the start of the file that the specified SourceLocation represents.">getFileOffset</a>(ExpansionRange.<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>());</div>
+<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>   StringRef Snippet = Buffer->getBuffer().slice(BeginOffset, EndOffset);</div>
+<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span> </div>
+<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>   <span class="comment">// We're searching the raw bytes of the buffer here, which might include</span></div>
+<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>   <span class="comment">// escaped newlines and such. That's okay; we're trying to decide whether the</span></div>
+<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>   <span class="comment">// SourceRange is covering a large or small amount of space in the user's</span></div>
+<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>   <span class="comment">// editor.</span></div>
+<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>   <span class="keywordflow">if</span> (Snippet.find_first_of(<span class="stringliteral">"\r\n"</span>) != StringRef::npos)</div>
+<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>     <span class="keywordflow">return</span> None;</div>
+<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span> </div>
+<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>   <span class="comment">// This isn't Unicode-aware, but it doesn't need to be.</span></div>
+<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>   <span class="keywordflow">return</span> Snippet.size();</div>
+<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span> }</div>
+<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span> <span class="comment"></span></div>
+<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span> <span class="comment">/// \sa getLengthOnSingleLine(SourceManager, SourceRange)</span></div>
+<div class="line"><a name="l02159"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#aff66d516336343ede38aa95fe64efead"> 2159</a></span> <span class="comment"></span><span class="keyword">static</span> <a class="code" href="classllvm_1_1Optional.html">Optional<size_t></a> <a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39">getLengthOnSingleLine</a>(<a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM,</div>
+<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>                                               <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S) {</div>
+<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>   <span class="keywordflow">return</span> <a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39">getLengthOnSingleLine</a>(SM, S-><a class="code" href="classclang_1_1Stmt.html#a6844392ee6148b5fe821f211b95e5d1b">getSourceRange</a>());</div>
+<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span> }</div>
+<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span> <span class="comment"></span></div>
+<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span> <span class="comment">/// Eliminate two-edge cycles created by addContextEdges().</span></div>
+<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span> <span class="comment">/// Once all the context edges are in place, there are plenty of cases where</span></div>
+<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span> <span class="comment">/// there's a single edge from a top-level statement to a subexpression,</span></div>
+<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span> <span class="comment">/// followed by a single path note, and then a reverse edge to get back out to</span></div>
+<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span> <span class="comment">/// the top level. If the statement is simple enough, the subexpression edges</span></div>
+<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span> <span class="comment">/// just add noise and make it harder to understand what's going on.</span></div>
+<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02172"></a><span class="lineno"> 2172</span> <span class="comment">/// This function only removes edges in pairs, because removing only one edge</span></div>
+<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span> <span class="comment">/// might leave other edges dangling.</span></div>
+<div class="line"><a name="l02174"></a><span class="lineno"> 2174</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02175"></a><span class="lineno"> 2175</span> <span class="comment">/// This will not remove edges in more complicated situations:</span></div>
+<div class="line"><a name="l02176"></a><span class="lineno"> 2176</span> <span class="comment">/// - if there is more than one "hop" leading to or from a subexpression.</span></div>
+<div class="line"><a name="l02177"></a><span class="lineno"> 2177</span> <span class="comment">/// - if there is an inlined call between the edges instead of a single event.</span></div>
+<div class="line"><a name="l02178"></a><span class="lineno"> 2178</span> <span class="comment">/// - if the whole statement is large enough that having subexpression arrows</span></div>
+<div class="line"><a name="l02179"></a><span class="lineno"> 2179</span> <span class="comment">///   might be helpful.</span></div>
+<div class="line"><a name="l02180"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ae464ae4be95eee856cef89be05fa08b3"> 2180</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#ae464ae4be95eee856cef89be05fa08b3">removeContextCycles</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &Path, <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM,</div>
+<div class="line"><a name="l02181"></a><span class="lineno"> 2181</span>                                 <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM) {</div>
+<div class="line"><a name="l02182"></a><span class="lineno"> 2182</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = Path.begin(), E = Path.end(); I != E; ) {</div>
+<div class="line"><a name="l02183"></a><span class="lineno"> 2183</span>     <span class="comment">// Pattern match the current piece and its successor.</span></div>
+<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PieceI =</div>
+<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*I);</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>     <span class="keywordflow">if</span> (!PieceI) {</div>
+<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>       ++I;</div>
+<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>     }</div>
+<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span> </div>
+<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s1Start = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s1End   = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</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>     PathPieces::iterator NextI = I; ++NextI;</div>
+<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>     <span class="keywordflow">if</span> (NextI == E)</div>
+<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span> </div>
+<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PieceNextI =</div>
+<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*NextI);</div>
+<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span> </div>
+<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>     <span class="keywordflow">if</span> (!PieceNextI) {</div>
+<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>       <span class="keywordflow">if</span> (isa<PathDiagnosticEventPiece>(*NextI)) {</div>
+<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>         ++NextI;</div>
+<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>         <span class="keywordflow">if</span> (NextI == E)</div>
+<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>         PieceNextI = dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*NextI);</div>
+<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>       }</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> (!PieceNextI) {</div>
+<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>         ++I;</div>
+<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>         <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>       }</div>
+<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>     }</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>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s2Start = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s2End   = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02218"></a><span class="lineno"> 2218</span> </div>
+<div class="line"><a name="l02219"></a><span class="lineno"> 2219</span>     <span class="keywordflow">if</span> (s1Start && s2Start && s1Start == s2End && s2Start == s1End) {</div>
+<div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>       <span class="keyword">const</span> <span class="keywordtype">size_t</span> MAX_SHORT_LINE_LENGTH = 80;</div>
+<div class="line"><a name="l02221"></a><span class="lineno"> 2221</span>       <a class="code" href="classllvm_1_1Optional.html">Optional<size_t></a> s1Length = <a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39">getLengthOnSingleLine</a>(SM, s1Start);</div>
+<div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>       <span class="keywordflow">if</span> (s1Length && *s1Length <= MAX_SHORT_LINE_LENGTH) {</div>
+<div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>         <a class="code" href="classllvm_1_1Optional.html">Optional<size_t></a> s2Length = <a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39">getLengthOnSingleLine</a>(SM, s2Start);</div>
+<div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>         <span class="keywordflow">if</span> (s2Length && *s2Length <= MAX_SHORT_LINE_LENGTH) {</div>
+<div class="line"><a name="l02225"></a><span class="lineno"> 2225</span>           Path.erase(I);</div>
+<div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>           I = Path.erase(NextI);</div>
+<div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>           <span class="keywordflow">continue</span>;</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>       }</div>
+<div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>     }</div>
+<div class="line"><a name="l02231"></a><span class="lineno"> 2231</span> </div>
+<div class="line"><a name="l02232"></a><span class="lineno"> 2232</span>     ++I;</div>
+<div class="line"><a name="l02233"></a><span class="lineno"> 2233</span>   }</div>
+<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span> }</div>
+<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span> <span class="comment"></span></div>
+<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span> <span class="comment">/// \brief Return true if X is contained by Y.</span></div>
+<div class="line"><a name="l02237"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#ac74c7a0ef61da56b856cce1d581d5f5a"> 2237</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#ac74c7a0ef61da56b856cce1d581d5f5a" title="Return true if X is contained by Y.">lexicalContains</a>(<a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM,</div>
+<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>                             <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="namespaceclang_1_1tooling.html#ad61cfdb049c401f2669516dc65c93f91">X</a>,</div>
+<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>                             <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *Y) {</div>
+<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>   <span class="keywordflow">while</span> (X) {</div>
+<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>     <span class="keywordflow">if</span> (X == Y)</div>
+<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>       <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>     X = PM.<a class="code" href="classclang_1_1ParentMap.html#a54f199a219ffdf21cee2f782f88e03ca">getParent</a>(X);</div>
+<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>   }</div>
+<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>   <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span> }</div>
+<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span> </div>
+<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span> <span class="comment">// Remove short edges on the same line less than 3 columns in difference.</span></div>
+<div class="line"><a name="l02249"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a6c888e3d20b2b5e82c5f8cd3babfbcbf"> 2249</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#a6c888e3d20b2b5e82c5f8cd3babfbcbf">removePunyEdges</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &path,</div>
+<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>                             <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM,</div>
+<div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>                             <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM) {</div>
+<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span> </div>
+<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span>   <span class="keywordtype">bool</span> erased = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span> </div>
+<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = path.begin(), E = path.end(); I != E;</div>
+<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>        erased ? I : ++I) {</div>
+<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span> </div>
+<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span>     erased = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span> </div>
+<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PieceI =</div>
+<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*I);</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="keywordflow">if</span> (!PieceI)</div>
+<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span> </div>
+<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *start = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *end   = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span> </div>
+<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>     <span class="keywordflow">if</span> (!start || !end)</div>
+<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span> </div>
+<div class="line"><a name="l02272"></a><span class="lineno"> 2272</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *endParent = PM.<a class="code" href="classclang_1_1ParentMap.html#a54f199a219ffdf21cee2f782f88e03ca">getParent</a>(end);</div>
+<div class="line"><a name="l02273"></a><span class="lineno"> 2273</span>     <span class="keywordflow">if</span> (!endParent)</div>
+<div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>       <span class="keywordflow">continue</span>;</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>     <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a1d30463e1d1851dbaec99f845ba6d4d6">isConditionForTerminator</a>(end, endParent))</div>
+<div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02278"></a><span class="lineno"> 2278</span> </div>
+<div class="line"><a name="l02279"></a><span class="lineno"> 2279</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> FirstLoc = start-><a class="code" href="classclang_1_1Stmt.html#a0270d9cff7ed2b38acb39690b96586d2">getLocStart</a>();</div>
+<div class="line"><a name="l02280"></a><span class="lineno"> 2280</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> SecondLoc = end->getLocStart();</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> (!SM.<a class="code" href="classclang_1_1SourceManager.html#a6814730f5597006190c6eab908a0b85c" title="Returns true if the spelling locations for both SourceLocations are part of the same file buffer...">isWrittenInSameFile</a>(FirstLoc, SecondLoc))</div>
+<div class="line"><a name="l02283"></a><span class="lineno"> 2283</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>     <span class="keywordflow">if</span> (SM.<a class="code" href="classclang_1_1SourceManager.html#a80e6af876450686c7811c34fc72fcbdc" title="Determines the order of 2 source locations in the translation unit.">isBeforeInTranslationUnit</a>(SecondLoc, FirstLoc))</div>
+<div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>       std::swap(SecondLoc, FirstLoc);</div>
+<div class="line"><a name="l02286"></a><span class="lineno"> 2286</span> </div>
+<div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>     <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">SourceRange</a> EdgeRange(FirstLoc, SecondLoc);</div>
+<div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>     <a class="code" href="classllvm_1_1Optional.html">Optional<size_t></a> ByteWidth = <a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39">getLengthOnSingleLine</a>(SM, EdgeRange);</div>
+<div class="line"><a name="l02289"></a><span class="lineno"> 2289</span> </div>
+<div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>     <span class="comment">// If the statements are on different lines, continue.</span></div>
+<div class="line"><a name="l02291"></a><span class="lineno"> 2291</span>     <span class="keywordflow">if</span> (!ByteWidth)</div>
+<div class="line"><a name="l02292"></a><span class="lineno"> 2292</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02293"></a><span class="lineno"> 2293</span> </div>
+<div class="line"><a name="l02294"></a><span class="lineno"> 2294</span>     <span class="keyword">const</span> <span class="keywordtype">size_t</span> MAX_PUNY_EDGE_LENGTH = 2;</div>
+<div class="line"><a name="l02295"></a><span class="lineno"> 2295</span>     <span class="keywordflow">if</span> (*ByteWidth <= MAX_PUNY_EDGE_LENGTH) {</div>
+<div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>       <span class="comment">// FIXME: There are enough /bytes/ between the endpoints of the edge, but</span></div>
+<div class="line"><a name="l02297"></a><span class="lineno"> 2297</span>       <span class="comment">// there might not be enough /columns/. A proper user-visible column count</span></div>
+<div class="line"><a name="l02298"></a><span class="lineno"> 2298</span>       <span class="comment">// is probably too expensive, though.</span></div>
+<div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>       I = path.erase(I);</div>
+<div class="line"><a name="l02300"></a><span class="lineno"> 2300</span>       erased = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>     }</div>
+<div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>   }</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> </div>
+<div class="line"><a name="l02306"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a462de1d43d9543f9bf1e17821cdbdb64"> 2306</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#a462de1d43d9543f9bf1e17821cdbdb64">removeIdenticalEvents</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &path) {</div>
+<div class="line"><a name="l02307"></a><span class="lineno"> 2307</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = path.begin(), E = path.end(); I != E; ++I) {</div>
+<div class="line"><a name="l02308"></a><span class="lineno"> 2308</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *PieceI =</div>
+<div class="line"><a name="l02309"></a><span class="lineno"> 2309</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>>(*I);</div>
+<div class="line"><a name="l02310"></a><span class="lineno"> 2310</span> </div>
+<div class="line"><a name="l02311"></a><span class="lineno"> 2311</span>     <span class="keywordflow">if</span> (!PieceI)</div>
+<div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02313"></a><span class="lineno"> 2313</span> </div>
+<div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>     PathPieces::iterator NextI = I; ++NextI;</div>
+<div class="line"><a name="l02315"></a><span class="lineno"> 2315</span>     <span class="keywordflow">if</span> (NextI == E)</div>
+<div class="line"><a name="l02316"></a><span class="lineno"> 2316</span>       <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02317"></a><span class="lineno"> 2317</span> </div>
+<div class="line"><a name="l02318"></a><span class="lineno"> 2318</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a> *PieceNextI =</div>
+<div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>>(*NextI);</div>
+<div class="line"><a name="l02320"></a><span class="lineno"> 2320</span> </div>
+<div class="line"><a name="l02321"></a><span class="lineno"> 2321</span>     <span class="keywordflow">if</span> (!PieceNextI)</div>
+<div class="line"><a name="l02322"></a><span class="lineno"> 2322</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02323"></a><span class="lineno"> 2323</span> </div>
+<div class="line"><a name="l02324"></a><span class="lineno"> 2324</span>     <span class="comment">// Erase the second piece if it has the same exact message text.</span></div>
+<div class="line"><a name="l02325"></a><span class="lineno"> 2325</span>     <span class="keywordflow">if</span> (PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a571405472de0879703b11814eec99adb">getString</a>() == PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a571405472de0879703b11814eec99adb">getString</a>()) {</div>
+<div class="line"><a name="l02326"></a><span class="lineno"> 2326</span>       path.erase(NextI);</div>
+<div class="line"><a name="l02327"></a><span class="lineno"> 2327</span>     }</div>
+<div class="line"><a name="l02328"></a><span class="lineno"> 2328</span>   }</div>
+<div class="line"><a name="l02329"></a><span class="lineno"> 2329</span> }</div>
+<div class="line"><a name="l02330"></a><span class="lineno"> 2330</span> </div>
+<div class="line"><a name="l02331"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#af97522d8d82dd894c25f2e3a428bcc9f"> 2331</a></span> <span class="keyword">static</span> <span class="keywordtype">bool</span> <a class="code" href="BugReporter_8cpp.html#af97522d8d82dd894c25f2e3a428bcc9f">optimizeEdges</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &path, <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM,</div>
+<div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>                           <a class="code" href="classllvm_1_1DenseSet.html">OptimizedCallsSet</a> &OCS,</div>
+<div class="line"><a name="l02333"></a><span class="lineno"> 2333</span>                           <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a> &LCM) {</div>
+<div class="line"><a name="l02334"></a><span class="lineno"> 2334</span>   <span class="keywordtype">bool</span> hasChanges = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02335"></a><span class="lineno"> 2335</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC = LCM[&path];</div>
+<div class="line"><a name="l02336"></a><span class="lineno"> 2336</span>   assert(LC);</div>
+<div class="line"><a name="l02337"></a><span class="lineno"> 2337</span>   <a class="code" href="classclang_1_1ParentMap.html">ParentMap</a> &PM = LC-><a class="code" href="classclang_1_1LocationContext.html#a246afe6af640314e05942ac77193c635">getParentMap</a>();</div>
+<div class="line"><a name="l02338"></a><span class="lineno"> 2338</span> </div>
+<div class="line"><a name="l02339"></a><span class="lineno"> 2339</span>   <span class="keywordflow">for</span> (PathPieces::iterator I = path.begin(), E = path.end(); I != E; ) {</div>
+<div class="line"><a name="l02340"></a><span class="lineno"> 2340</span>     <span class="comment">// Optimize subpaths.</span></div>
+<div class="line"><a name="l02341"></a><span class="lineno"> 2341</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *CallI = dyn_cast<PathDiagnosticCallPiece>(*I)){</div>
+<div class="line"><a name="l02342"></a><span class="lineno"> 2342</span>       <span class="comment">// Record the fact that a call has been optimized so we only do the</span></div>
+<div class="line"><a name="l02343"></a><span class="lineno"> 2343</span>       <span class="comment">// effort once.</span></div>
+<div class="line"><a name="l02344"></a><span class="lineno"> 2344</span>       <span class="keywordflow">if</span> (!OCS.count(CallI)) {</div>
+<div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>         <span class="keywordflow">while</span> (<a class="code" href="BugReporter_8cpp.html#af97522d8d82dd894c25f2e3a428bcc9f">optimizeEdges</a>(CallI->path, SM, OCS, LCM)) {}</div>
+<div class="line"><a name="l02346"></a><span class="lineno"> 2346</span>         OCS.insert(CallI);</div>
+<div class="line"><a name="l02347"></a><span class="lineno"> 2347</span>       }</div>
+<div class="line"><a name="l02348"></a><span class="lineno"> 2348</span>       ++I;</div>
+<div class="line"><a name="l02349"></a><span class="lineno"> 2349</span>       <span class="keywordflow">continue</span>;</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>     <span class="comment">// Pattern match the current piece and its successor.</span></div>
+<div class="line"><a name="l02353"></a><span class="lineno"> 2353</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PieceI =</div>
+<div class="line"><a name="l02354"></a><span class="lineno"> 2354</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*I);</div>
+<div class="line"><a name="l02355"></a><span class="lineno"> 2355</span> </div>
+<div class="line"><a name="l02356"></a><span class="lineno"> 2356</span>     <span class="keywordflow">if</span> (!PieceI) {</div>
+<div class="line"><a name="l02357"></a><span class="lineno"> 2357</span>       ++I;</div>
+<div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>     }</div>
+<div class="line"><a name="l02360"></a><span class="lineno"> 2360</span> </div>
+<div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s1Start = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02362"></a><span class="lineno"> 2362</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s1End   = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02363"></a><span class="lineno"> 2363</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *level1 = <a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb">getStmtParent</a>(s1Start, PM);</div>
+<div class="line"><a name="l02364"></a><span class="lineno"> 2364</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *level2 = <a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb">getStmtParent</a>(s1End, PM);</div>
+<div class="line"><a name="l02365"></a><span class="lineno"> 2365</span> </div>
+<div class="line"><a name="l02366"></a><span class="lineno"> 2366</span>     PathPieces::iterator NextI = I; ++NextI;</div>
+<div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>     <span class="keywordflow">if</span> (NextI == E)</div>
+<div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02369"></a><span class="lineno"> 2369</span> </div>
+<div class="line"><a name="l02370"></a><span class="lineno"> 2370</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *PieceNextI =</div>
+<div class="line"><a name="l02371"></a><span class="lineno"> 2371</span>       dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(*NextI);</div>
+<div class="line"><a name="l02372"></a><span class="lineno"> 2372</span> </div>
+<div class="line"><a name="l02373"></a><span class="lineno"> 2373</span>     <span class="keywordflow">if</span> (!PieceNextI) {</div>
+<div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>       ++I;</div>
+<div class="line"><a name="l02375"></a><span class="lineno"> 2375</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>     }</div>
+<div class="line"><a name="l02377"></a><span class="lineno"> 2377</span> </div>
+<div class="line"><a name="l02378"></a><span class="lineno"> 2378</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s2Start = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>());</div>
+<div class="line"><a name="l02379"></a><span class="lineno"> 2379</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *s2End   = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02380"></a><span class="lineno"> 2380</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *level3 = <a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb">getStmtParent</a>(s2Start, PM);</div>
+<div class="line"><a name="l02381"></a><span class="lineno"> 2381</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *level4 = <a class="code" href="BugReporter_8cpp.html#a503efb1cb4e3a255c801f12f76bdedcb">getStmtParent</a>(s2End, PM);</div>
+<div class="line"><a name="l02382"></a><span class="lineno"> 2382</span> </div>
+<div class="line"><a name="l02383"></a><span class="lineno"> 2383</span>     <span class="comment">// Rule I.</span></div>
+<div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>     <span class="comment">// If we have two consecutive control edges whose end/begin locations</span></div>
+<div class="line"><a name="l02386"></a><span class="lineno"> 2386</span>     <span class="comment">// are at the same level (e.g. statements or top-level expressions within</span></div>
+<div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>     <span class="comment">// a compound statement, or siblings share a single ancestor expression),</span></div>
+<div class="line"><a name="l02388"></a><span class="lineno"> 2388</span>     <span class="comment">// then merge them if they have no interesting intermediate event.</span></div>
+<div class="line"><a name="l02389"></a><span class="lineno"> 2389</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>     <span class="comment">// For example:</span></div>
+<div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>     <span class="comment">// (1.1 -> 1.2) -> (1.2 -> 1.3) becomes (1.1 -> 1.3) because the common</span></div>
+<div class="line"><a name="l02393"></a><span class="lineno"> 2393</span>     <span class="comment">// parent is '1'.  Here 'x.y.z' represents the hierarchy of statements.</span></div>
+<div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02395"></a><span class="lineno"> 2395</span>     <span class="comment">// NOTE: this will be limited later in cases where we add barriers</span></div>
+<div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>     <span class="comment">// to prevent this optimization.</span></div>
+<div class="line"><a name="l02397"></a><span class="lineno"> 2397</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>     <span class="keywordflow">if</span> (level1 && level1 == level2 && level1 == level3 && level1 == level4) {</div>
+<div class="line"><a name="l02399"></a><span class="lineno"> 2399</span>       PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a53c834615c7f71454a0c4527058ed760">setEndLocation</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02400"></a><span class="lineno"> 2400</span>       path.erase(NextI);</div>
+<div class="line"><a name="l02401"></a><span class="lineno"> 2401</span>       hasChanges = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02402"></a><span class="lineno"> 2402</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02403"></a><span class="lineno"> 2403</span>     }</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="comment">// Rule II.</span></div>
+<div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02407"></a><span class="lineno"> 2407</span>     <span class="comment">// Eliminate edges between subexpressions and parent expressions</span></div>
+<div class="line"><a name="l02408"></a><span class="lineno"> 2408</span>     <span class="comment">// when the subexpression is consumed.</span></div>
+<div class="line"><a name="l02409"></a><span class="lineno"> 2409</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02410"></a><span class="lineno"> 2410</span>     <span class="comment">// NOTE: this will be limited later in cases where we add barriers</span></div>
+<div class="line"><a name="l02411"></a><span class="lineno"> 2411</span>     <span class="comment">// to prevent this optimization.</span></div>
+<div class="line"><a name="l02412"></a><span class="lineno"> 2412</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02413"></a><span class="lineno"> 2413</span>     <span class="keywordflow">if</span> (s1End && s1End == s2Start && level2) {</div>
+<div class="line"><a name="l02414"></a><span class="lineno"> 2414</span>       <span class="keywordtype">bool</span> removeEdge = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02415"></a><span class="lineno"> 2415</span>       <span class="comment">// Remove edges into the increment or initialization of a</span></div>
+<div class="line"><a name="l02416"></a><span class="lineno"> 2416</span>       <span class="comment">// loop that have no interleaving event.  This means that</span></div>
+<div class="line"><a name="l02417"></a><span class="lineno"> 2417</span>       <span class="comment">// they aren't interesting.</span></div>
+<div class="line"><a name="l02418"></a><span class="lineno"> 2418</span>       <span class="keywordflow">if</span> (<a class="code" href="BugReporter_8cpp.html#a7f9bf27f321f34d4053723ef62f86d07">isIncrementOrInitInForLoop</a>(s1End, level2))</div>
+<div class="line"><a name="l02419"></a><span class="lineno"> 2419</span>         removeEdge = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02420"></a><span class="lineno"> 2420</span>       <span class="comment">// Next only consider edges that are not anchored on</span></div>
+<div class="line"><a name="l02421"></a><span class="lineno"> 2421</span>       <span class="comment">// the condition of a terminator.  This are intermediate edges</span></div>
+<div class="line"><a name="l02422"></a><span class="lineno"> 2422</span>       <span class="comment">// that we might want to trim.</span></div>
+<div class="line"><a name="l02423"></a><span class="lineno"> 2423</span>       <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!<a class="code" href="BugReporter_8cpp.html#a1d30463e1d1851dbaec99f845ba6d4d6">isConditionForTerminator</a>(level2, s1End)) {</div>
+<div class="line"><a name="l02424"></a><span class="lineno"> 2424</span>         <span class="comment">// Trim edges on expressions that are consumed by</span></div>
+<div class="line"><a name="l02425"></a><span class="lineno"> 2425</span>         <span class="comment">// the parent expression.</span></div>
+<div class="line"><a name="l02426"></a><span class="lineno"> 2426</span>         <span class="keywordflow">if</span> (isa<Expr>(s1End) && PM.<a class="code" href="classclang_1_1ParentMap.html#adbbe716ad3d87b9d1e51caa5f9d487e9">isConsumedExpr</a>(cast<Expr>(s1End))) {</div>
+<div class="line"><a name="l02427"></a><span class="lineno"> 2427</span>           removeEdge = <span class="keyword">true</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">// Trim edges where a lexical containment doesn't exist.</span></div>
+<div class="line"><a name="l02430"></a><span class="lineno"> 2430</span>         <span class="comment">// For example:</span></div>
+<div class="line"><a name="l02431"></a><span class="lineno"> 2431</span>         <span class="comment">//</span></div>
+<div class="line"><a name="l02432"></a><span class="lineno"> 2432</span>         <span class="comment">//  X -> Y -> Z</span></div>
+<div class="line"><a name="l02433"></a><span class="lineno"> 2433</span>         <span class="comment">//</span></div>
+<div class="line"><a name="l02434"></a><span class="lineno"> 2434</span>         <span class="comment">// If 'Z' lexically contains Y (it is an ancestor) and</span></div>
+<div class="line"><a name="l02435"></a><span class="lineno"> 2435</span>         <span class="comment">// 'X' does not lexically contain Y (it is a descendant OR</span></div>
+<div class="line"><a name="l02436"></a><span class="lineno"> 2436</span>         <span class="comment">// it has no lexical relationship at all) then trim.</span></div>
+<div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>         <span class="comment">//</span></div>
+<div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>         <span class="comment">// This can eliminate edges where we dive into a subexpression</span></div>
+<div class="line"><a name="l02439"></a><span class="lineno"> 2439</span>         <span class="comment">// and then pop back out, etc.</span></div>
+<div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s1Start && s2End &&</div>
+<div class="line"><a name="l02441"></a><span class="lineno"> 2441</span>                  <a class="code" href="BugReporter_8cpp.html#ac74c7a0ef61da56b856cce1d581d5f5a" title="Return true if X is contained by Y.">lexicalContains</a>(PM, s2Start, s2End) &&</div>
+<div class="line"><a name="l02442"></a><span class="lineno"> 2442</span>                  !<a class="code" href="BugReporter_8cpp.html#ac74c7a0ef61da56b856cce1d581d5f5a" title="Return true if X is contained by Y.">lexicalContains</a>(PM, s1End, s1Start)) {</div>
+<div class="line"><a name="l02443"></a><span class="lineno"> 2443</span>           removeEdge = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02444"></a><span class="lineno"> 2444</span>         }</div>
+<div class="line"><a name="l02445"></a><span class="lineno"> 2445</span>         <span class="comment">// Trim edges from a subexpression back to the top level if the</span></div>
+<div class="line"><a name="l02446"></a><span class="lineno"> 2446</span>         <span class="comment">// subexpression is on a different line.</span></div>
+<div class="line"><a name="l02447"></a><span class="lineno"> 2447</span>         <span class="comment">//</span></div>
+<div class="line"><a name="l02448"></a><span class="lineno"> 2448</span>         <span class="comment">// A.1 -> A -> B</span></div>
+<div class="line"><a name="l02449"></a><span class="lineno"> 2449</span>         <span class="comment">// becomes</span></div>
+<div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>         <span class="comment">// A.1 -> B</span></div>
+<div class="line"><a name="l02451"></a><span class="lineno"> 2451</span>         <span class="comment">//</span></div>
+<div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>         <span class="comment">// These edges just look ugly and don't usually add anything.</span></div>
+<div class="line"><a name="l02453"></a><span class="lineno"> 2453</span>         <span class="keywordflow">else</span> <span class="keywordflow">if</span> (s1Start && s2End &&</div>
+<div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>                  <a class="code" href="BugReporter_8cpp.html#ac74c7a0ef61da56b856cce1d581d5f5a" title="Return true if X is contained by Y.">lexicalContains</a>(PM, s1Start, s1End)) {</div>
+<div class="line"><a name="l02455"></a><span class="lineno"> 2455</span>           <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">SourceRange</a> EdgeRange(PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>().<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>(),</div>
+<div class="line"><a name="l02456"></a><span class="lineno"> 2456</span>                                 PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>().<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>());</div>
+<div class="line"><a name="l02457"></a><span class="lineno"> 2457</span>           <span class="keywordflow">if</span> (!<a class="code" href="BugReporter_8cpp.html#a7d228d8f02a2ba30cafbacca0ae4cd39">getLengthOnSingleLine</a>(SM, EdgeRange).hasValue())</div>
+<div class="line"><a name="l02458"></a><span class="lineno"> 2458</span>             removeEdge = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02459"></a><span class="lineno"> 2459</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> </div>
+<div class="line"><a name="l02462"></a><span class="lineno"> 2462</span>       <span class="keywordflow">if</span> (removeEdge) {</div>
+<div class="line"><a name="l02463"></a><span class="lineno"> 2463</span>         PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a53c834615c7f71454a0c4527058ed760">setEndLocation</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02464"></a><span class="lineno"> 2464</span>         path.erase(NextI);</div>
+<div class="line"><a name="l02465"></a><span class="lineno"> 2465</span>         hasChanges = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02466"></a><span class="lineno"> 2466</span>         <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02467"></a><span class="lineno"> 2467</span>       }</div>
+<div class="line"><a name="l02468"></a><span class="lineno"> 2468</span>     }</div>
+<div class="line"><a name="l02469"></a><span class="lineno"> 2469</span> </div>
+<div class="line"><a name="l02470"></a><span class="lineno"> 2470</span>     <span class="comment">// Optimize edges for ObjC fast-enumeration loops.</span></div>
+<div class="line"><a name="l02471"></a><span class="lineno"> 2471</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02472"></a><span class="lineno"> 2472</span>     <span class="comment">// (X -> collection) -> (collection -> element)</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">// becomes:</span></div>
+<div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>     <span class="comment">//</span></div>
+<div class="line"><a name="l02476"></a><span class="lineno"> 2476</span>     <span class="comment">// (X -> element)</span></div>
+<div class="line"><a name="l02477"></a><span class="lineno"> 2477</span>     <span class="keywordflow">if</span> (s1End == s2Start) {</div>
+<div class="line"><a name="l02478"></a><span class="lineno"> 2478</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1ObjCForCollectionStmt.html" title="Represents Objective-C's collection statement.">ObjCForCollectionStmt</a> *FS =</div>
+<div class="line"><a name="l02479"></a><span class="lineno"> 2479</span>         dyn_cast_or_null<ObjCForCollectionStmt>(level3);</div>
+<div class="line"><a name="l02480"></a><span class="lineno"> 2480</span>       <span class="keywordflow">if</span> (FS && FS-><a class="code" href="classclang_1_1ObjCForCollectionStmt.html#a4bc912c3ad7e9cc5b19a22b7dd743139">getCollection</a>()-><a class="code" href="classclang_1_1Expr.html#a6128786ad6c6ad61b66ad4ddf09b1bd8">IgnoreParens</a>() == s2Start &&</div>
+<div class="line"><a name="l02481"></a><span class="lineno"> 2481</span>           s2End == FS-><a class="code" href="classclang_1_1ObjCForCollectionStmt.html#a13ce6a12def9e05f184b2bf674d77c70">getElement</a>()) {</div>
+<div class="line"><a name="l02482"></a><span class="lineno"> 2482</span>         PieceI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a53c834615c7f71454a0c4527058ed760">setEndLocation</a>(PieceNextI-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a5de27fa15ec897f17422b7fcccfeb72a">getEndLocation</a>());</div>
+<div class="line"><a name="l02483"></a><span class="lineno"> 2483</span>         path.erase(NextI);</div>
+<div class="line"><a name="l02484"></a><span class="lineno"> 2484</span>         hasChanges = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02485"></a><span class="lineno"> 2485</span>         <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02486"></a><span class="lineno"> 2486</span>       }</div>
+<div class="line"><a name="l02487"></a><span class="lineno"> 2487</span>     }</div>
+<div class="line"><a name="l02488"></a><span class="lineno"> 2488</span> </div>
+<div class="line"><a name="l02489"></a><span class="lineno"> 2489</span>     <span class="comment">// No changes at this index?  Move to the next one.</span></div>
+<div class="line"><a name="l02490"></a><span class="lineno"> 2490</span>     ++I;</div>
+<div class="line"><a name="l02491"></a><span class="lineno"> 2491</span>   }</div>
+<div class="line"><a name="l02492"></a><span class="lineno"> 2492</span> </div>
+<div class="line"><a name="l02493"></a><span class="lineno"> 2493</span>   <span class="keywordflow">if</span> (!hasChanges) {</div>
+<div class="line"><a name="l02494"></a><span class="lineno"> 2494</span>     <span class="comment">// Adjust edges into subexpressions to make them more uniform</span></div>
+<div class="line"><a name="l02495"></a><span class="lineno"> 2495</span>     <span class="comment">// and aesthetically pleasing.</span></div>
+<div class="line"><a name="l02496"></a><span class="lineno"> 2496</span>     <a class="code" href="BugReporter_8cpp.html#adcdeed43cacccc4b32a54a99a4e0172a">addContextEdges</a>(path, SM, PM, LC);</div>
+<div class="line"><a name="l02497"></a><span class="lineno"> 2497</span>     <span class="comment">// Remove "cyclical" edges that include one or more context edges.</span></div>
+<div class="line"><a name="l02498"></a><span class="lineno"> 2498</span>     <a class="code" href="BugReporter_8cpp.html#ae464ae4be95eee856cef89be05fa08b3">removeContextCycles</a>(path, SM, PM);</div>
+<div class="line"><a name="l02499"></a><span class="lineno"> 2499</span>     <span class="comment">// Hoist edges originating from branch conditions to branches</span></div>
+<div class="line"><a name="l02500"></a><span class="lineno"> 2500</span>     <span class="comment">// for simple branches.</span></div>
+<div class="line"><a name="l02501"></a><span class="lineno"> 2501</span>     <a class="code" href="BugReporter_8cpp.html#abedd36dbd8a35eedbe7a3353a28d2cc2" title="Move edges from a branch condition to a branch target when the condition is simple.">simplifySimpleBranches</a>(path);</div>
+<div class="line"><a name="l02502"></a><span class="lineno"> 2502</span>     <span class="comment">// Remove any puny edges left over after primary optimization pass.</span></div>
+<div class="line"><a name="l02503"></a><span class="lineno"> 2503</span>     <a class="code" href="BugReporter_8cpp.html#a6c888e3d20b2b5e82c5f8cd3babfbcbf">removePunyEdges</a>(path, SM, PM);</div>
+<div class="line"><a name="l02504"></a><span class="lineno"> 2504</span>     <span class="comment">// Remove identical events.</span></div>
+<div class="line"><a name="l02505"></a><span class="lineno"> 2505</span>     <a class="code" href="BugReporter_8cpp.html#a462de1d43d9543f9bf1e17821cdbdb64">removeIdenticalEvents</a>(path);</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> </div>
+<div class="line"><a name="l02508"></a><span class="lineno"> 2508</span>   <span class="keywordflow">return</span> hasChanges;</div>
+<div class="line"><a name="l02509"></a><span class="lineno"> 2509</span> }</div>
+<div class="line"><a name="l02510"></a><span class="lineno"> 2510</span> <span class="comment"></span></div>
+<div class="line"><a name="l02511"></a><span class="lineno"> 2511</span> <span class="comment">/// Drop the very first edge in a path, which should be a function entry edge.</span></div>
+<div class="line"><a name="l02512"></a><span class="lineno"> 2512</span> <span class="comment">///</span></div>
+<div class="line"><a name="l02513"></a><span class="lineno"> 2513</span> <span class="comment">/// If the first edge is not a function entry edge (say, because the first</span></div>
+<div class="line"><a name="l02514"></a><span class="lineno"> 2514</span> <span class="comment">/// statement had an invalid source location), this function does nothing.</span></div>
+<div class="line"><a name="l02515"></a><span class="lineno"> 2515</span> <span class="comment"></span><span class="comment">// FIXME: We should just generate invalid edges anyway and have the optimizer</span></div>
+<div class="line"><a name="l02516"></a><span class="lineno"> 2516</span> <span class="comment">// deal with them.</span></div>
+<div class="line"><a name="l02517"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#adca2367b64f01e139b24cc3b717f7dcd"> 2517</a></span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#adca2367b64f01e139b24cc3b717f7dcd">dropFunctionEntryEdge</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &Path,</div>
+<div class="line"><a name="l02518"></a><span class="lineno"> 2518</span>                                   <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a> &LCM,</div>
+<div class="line"><a name="l02519"></a><span class="lineno"> 2519</span>                                   <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM) {</div>
+<div class="line"><a name="l02520"></a><span class="lineno"> 2520</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a> *FirstEdge =</div>
+<div class="line"><a name="l02521"></a><span class="lineno"> 2521</span>     dyn_cast<<a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html">PathDiagnosticControlFlowPiece</a>>(Path.front());</div>
+<div class="line"><a name="l02522"></a><span class="lineno"> 2522</span>   <span class="keywordflow">if</span> (!FirstEdge)</div>
+<div class="line"><a name="l02523"></a><span class="lineno"> 2523</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02524"></a><span class="lineno"> 2524</span> </div>
+<div class="line"><a name="l02525"></a><span class="lineno"> 2525</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *D = LCM[&Path]->getDecl();</div>
+<div class="line"><a name="l02526"></a><span class="lineno"> 2526</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> EntryLoc = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aa4cb63cfb236b8703eb589ab405b461c" title="Create a location for the beginning of the declaration.">PathDiagnosticLocation::createBegin</a>(D, SM);</div>
+<div class="line"><a name="l02527"></a><span class="lineno"> 2527</span>   <span class="keywordflow">if</span> (FirstEdge-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a1822214016affce08186becdcb238bee">getStartLocation</a>() != EntryLoc)</div>
+<div class="line"><a name="l02528"></a><span class="lineno"> 2528</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02529"></a><span class="lineno"> 2529</span> </div>
+<div class="line"><a name="l02530"></a><span class="lineno"> 2530</span>   Path.pop_front();</div>
+<div class="line"><a name="l02531"></a><span class="lineno"> 2531</span> }</div>
+<div class="line"><a name="l02532"></a><span class="lineno"> 2532</span> </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="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l02535"></a><span class="lineno"> 2535</span> <span class="comment">// Methods for BugType and subclasses.</span></div>
+<div class="line"><a name="l02536"></a><span class="lineno"> 2536</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l02537"></a><span class="lineno"> 2537</span> <span class="keywordtype">void</span> BugType::anchor() { }</div>
+<div class="line"><a name="l02538"></a><span class="lineno"> 2538</span> </div>
+<div class="line"><a name="l02539"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugType.html#adfcad5b9e56ea147a04240e365bbb4f0"> 2539</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugType.html#adfcad5b9e56ea147a04240e365bbb4f0">BugType::FlushReports</a>(<a class="code" href="classclang_1_1ento_1_1BugReporter.html">BugReporter</a> &BR) {}</div>
+<div class="line"><a name="l02540"></a><span class="lineno"> 2540</span> </div>
+<div class="line"><a name="l02541"></a><span class="lineno"> 2541</span> <span class="keywordtype">void</span> BuiltinBug::anchor() {}</div>
+<div class="line"><a name="l02542"></a><span class="lineno"> 2542</span> </div>
+<div class="line"><a name="l02543"></a><span class="lineno"> 2543</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l02544"></a><span class="lineno"> 2544</span> <span class="comment">// Methods for BugReport and subclasses.</span></div>
+<div class="line"><a name="l02545"></a><span class="lineno"> 2545</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l02546"></a><span class="lineno"> 2546</span> </div>
+<div class="line"><a name="l02547"></a><span class="lineno"> 2547</span> <span class="keywordtype">void</span> BugReport::NodeResolver::anchor() {}</div>
+<div class="line"><a name="l02548"></a><span class="lineno"> 2548</span> </div>
+<div class="line"><a name="l02549"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a56bda51b6e182c94743b451a611a725f"> 2549</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a56bda51b6e182c94743b451a611a725f" title="Add custom or predefined bug report visitors to this report.">BugReport::addVisitor</a>(<a class="code" href="classclang_1_1ento_1_1BugReporterVisitor.html" title="BugReporterVisitors are used to add custom diagnostics along a path.">BugReporterVisitor</a>* visitor) {</div>
+<div class="line"><a name="l02550"></a><span class="lineno"> 2550</span>   <span class="keywordflow">if</span> (!visitor)</div>
+<div class="line"><a name="l02551"></a><span class="lineno"> 2551</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02552"></a><span class="lineno"> 2552</span> </div>
+<div class="line"><a name="l02553"></a><span class="lineno"> 2553</span>   llvm::FoldingSetNodeID <a class="code" href="namespaceclang_1_1LangAS.html#a78ee38b55acb7cc806cb61e6d2a9f960" title="Defines the set of possible language-specific address spaces.">ID</a>;</div>
+<div class="line"><a name="l02554"></a><span class="lineno"> 2554</span>   visitor-><a class="code" href="classclang_1_1ento_1_1BugReporterVisitor.html#a00f72c1f1d6286dd5007a37a9a19c8ef">Profile</a>(ID);</div>
+<div class="line"><a name="l02555"></a><span class="lineno"> 2555</span>   <span class="keywordtype">void</span> *InsertPos;</div>
+<div class="line"><a name="l02556"></a><span class="lineno"> 2556</span> </div>
+<div class="line"><a name="l02557"></a><span class="lineno"> 2557</span>   <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#acb8a1b01996dacb1afd38fafc37be2d1" title="Used for ensuring the visitors are only added once.">CallbacksSet</a>.FindNodeOrInsertPos(ID, InsertPos)) {</div>
+<div class="line"><a name="l02558"></a><span class="lineno"> 2558</span>     <span class="keyword">delete</span> visitor;</div>
+<div class="line"><a name="l02559"></a><span class="lineno"> 2559</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02560"></a><span class="lineno"> 2560</span>   }</div>
+<div class="line"><a name="l02561"></a><span class="lineno"> 2561</span> </div>
+<div class="line"><a name="l02562"></a><span class="lineno"> 2562</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#acb8a1b01996dacb1afd38fafc37be2d1" title="Used for ensuring the visitors are only added once.">CallbacksSet</a>.InsertNode(visitor, InsertPos);</div>
+<div class="line"><a name="l02563"></a><span class="lineno"> 2563</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#a2f32abdf7acdc13c4b30ebf4b2284f25">Callbacks</a>.push_back(visitor);</div>
+<div class="line"><a name="l02564"></a><span class="lineno"> 2564</span>   ++<a class="code" href="classclang_1_1ento_1_1BugReport.html#afad543d95c064fa1f2df1d664d8d8d12">ConfigurationChangeToken</a>;</div>
+<div class="line"><a name="l02565"></a><span class="lineno"> 2565</span> }</div>
+<div class="line"><a name="l02566"></a><span class="lineno"> 2566</span> </div>
+<div class="line"><a name="l02567"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#aa72d8bb8227061136ff02144a54da4fb"> 2567</a></span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#aa72d8bb8227061136ff02144a54da4fb">BugReport::~BugReport</a>() {</div>
+<div class="line"><a name="l02568"></a><span class="lineno"> 2568</span>   <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a44e3e93b428659ff9a5728faabc63eb5">visitor_iterator</a> I = <a class="code" href="classclang_1_1ento_1_1BugReport.html#adb078f5ad60e02d207c7c2fc1fba1244" title="Iterators through the custom diagnostic visitors.">visitor_begin</a>(), E = <a class="code" href="classclang_1_1ento_1_1BugReport.html#ad5d4f9b4fbe5e229b867152158341f3d">visitor_end</a>(); I != E; ++I) {</div>
+<div class="line"><a name="l02569"></a><span class="lineno"> 2569</span>     <span class="keyword">delete</span> *I;</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>   <span class="keywordflow">while</span> (!<a class="code" href="classclang_1_1ento_1_1BugReport.html#a5de331e5988f3d3beeb5d2b57a0a3e51">interestingSymbols</a>.empty()) {</div>
+<div class="line"><a name="l02572"></a><span class="lineno"> 2572</span>     popInterestingSymbolsAndRegions();</div>
+<div class="line"><a name="l02573"></a><span class="lineno"> 2573</span>   }</div>
+<div class="line"><a name="l02574"></a><span class="lineno"> 2574</span> }</div>
+<div class="line"><a name="l02575"></a><span class="lineno"> 2575</span> </div>
+<div class="line"><a name="l02576"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#ae67ab8144b3991d23ce61ce7b3e3f9bb"> 2576</a></span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *<a class="code" href="classclang_1_1ento_1_1BugReport.html#ae67ab8144b3991d23ce61ce7b3e3f9bb">BugReport::getDeclWithIssue</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l02577"></a><span class="lineno"> 2577</span>   <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#ac91f71482eaad551e5c4ac4d18685c6d">DeclWithIssue</a>)</div>
+<div class="line"><a name="l02578"></a><span class="lineno"> 2578</span>     <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#ac91f71482eaad551e5c4ac4d18685c6d">DeclWithIssue</a>;</div>
+<div class="line"><a name="l02579"></a><span class="lineno"> 2579</span>   </div>
+<div class="line"><a name="l02580"></a><span class="lineno"> 2580</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N = <a class="code" href="classclang_1_1ento_1_1BugReport.html#a7b3b111413357fbd6bffc1cadef0929b">getErrorNode</a>();</div>
+<div class="line"><a name="l02581"></a><span class="lineno"> 2581</span>   <span class="keywordflow">if</span> (!N)</div>
+<div class="line"><a name="l02582"></a><span class="lineno"> 2582</span>     <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l02583"></a><span class="lineno"> 2583</span>   </div>
+<div class="line"><a name="l02584"></a><span class="lineno"> 2584</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC = N-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a21d55212657ccb3db229735ca93cb3e4">getLocationContext</a>();</div>
+<div class="line"><a name="l02585"></a><span class="lineno"> 2585</span>   <span class="keywordflow">return</span> LC-><a class="code" href="classclang_1_1LocationContext.html#ad4512d946266fda30b7439564a9f831c">getCurrentStackFrame</a>()-><a class="code" href="classclang_1_1LocationContext.html#a251ad7818f2d85e845c62804fcd8b04b">getDecl</a>();</div>
+<div class="line"><a name="l02586"></a><span class="lineno"> 2586</span> }</div>
+<div class="line"><a name="l02587"></a><span class="lineno"> 2587</span> </div>
+<div class="line"><a name="l02588"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#aa7ac5902d5807ffd380d44fe1adac91a"> 2588</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#aa7ac5902d5807ffd380d44fe1adac91a">BugReport::Profile</a>(llvm::FoldingSetNodeID& hash)<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l02589"></a><span class="lineno"> 2589</span>   hash.AddPointer(&<a class="code" href="classclang_1_1ento_1_1BugReport.html#a14df6f36c49489c5322a8b0daeaf0380">BT</a>);</div>
+<div class="line"><a name="l02590"></a><span class="lineno"> 2590</span>   hash.AddString(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a5347949a7a94eac1941a6dd7b9d1c6c5">Description</a>);</div>
+<div class="line"><a name="l02591"></a><span class="lineno"> 2591</span>   <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> UL = <a class="code" href="classclang_1_1ento_1_1BugReport.html#a90f29aafbdc0994fd10298e4bf135d26" title="Get the location on which the report should be uniqued.">getUniqueingLocation</a>();</div>
+<div class="line"><a name="l02592"></a><span class="lineno"> 2592</span>   <span class="keywordflow">if</span> (UL.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>()) {</div>
+<div class="line"><a name="l02593"></a><span class="lineno"> 2593</span>     UL.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#ae1a9ec649b7b423484b9828919b86f0f">Profile</a>(hash);</div>
+<div class="line"><a name="l02594"></a><span class="lineno"> 2594</span>   } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a09527a184d319f9cfc29b43ae1fbdbd4">Location</a>.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>()) {</div>
+<div class="line"><a name="l02595"></a><span class="lineno"> 2595</span>     <a class="code" href="classclang_1_1ento_1_1BugReport.html#a09527a184d319f9cfc29b43ae1fbdbd4">Location</a>.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#ae1a9ec649b7b423484b9828919b86f0f">Profile</a>(hash);</div>
+<div class="line"><a name="l02596"></a><span class="lineno"> 2596</span>   } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l02597"></a><span class="lineno"> 2597</span>     assert(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>);</div>
+<div class="line"><a name="l02598"></a><span class="lineno"> 2598</span>     hash.AddPointer(<a class="code" href="BugReporter_8cpp.html#a5697d3d8f46208ddf9c58693c8b01484">GetCurrentOrPreviousStmt</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>));</div>
+<div class="line"><a name="l02599"></a><span class="lineno"> 2599</span>   }</div>
+<div class="line"><a name="l02600"></a><span class="lineno"> 2600</span> </div>
+<div class="line"><a name="l02601"></a><span class="lineno"> 2601</span>   <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<SourceRange>::const_iterator</a> I =</div>
+<div class="line"><a name="l02602"></a><span class="lineno"> 2602</span>       <a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>.begin(), E = <a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>.end(); I != E; ++I) {</div>
+<div class="line"><a name="l02603"></a><span class="lineno"> 2603</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">SourceRange</a> range = *I;</div>
+<div class="line"><a name="l02604"></a><span class="lineno"> 2604</span>     <span class="keywordflow">if</span> (!range.<a class="code" href="classclang_1_1SourceRange.html#acdaac0809b0eec9ce9ec88e1a9da7fb6">isValid</a>())</div>
+<div class="line"><a name="l02605"></a><span class="lineno"> 2605</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02606"></a><span class="lineno"> 2606</span>     hash.AddInteger(range.<a class="code" href="classclang_1_1SourceRange.html#a890dff14560eb9aceb08be18dfe74208">getBegin</a>().<a class="code" href="classclang_1_1SourceLocation.html#a3b9eca838127c4105fd77fd0d3b5962a" title="When a SourceLocation itself cannot be used, this returns an (opaque) 32-bit integer encoding for it...">getRawEncoding</a>());</div>
+<div class="line"><a name="l02607"></a><span class="lineno"> 2607</span>     hash.AddInteger(range.<a class="code" href="classclang_1_1SourceRange.html#a982d28235ad96ce81b3e8144b7b245c0">getEnd</a>().<a class="code" href="classclang_1_1SourceLocation.html#a3b9eca838127c4105fd77fd0d3b5962a" title="When a SourceLocation itself cannot be used, this returns an (opaque) 32-bit integer encoding for it...">getRawEncoding</a>());</div>
+<div class="line"><a name="l02608"></a><span class="lineno"> 2608</span>   }</div>
+<div class="line"><a name="l02609"></a><span class="lineno"> 2609</span> }</div>
+<div class="line"><a name="l02610"></a><span class="lineno"> 2610</span> </div>
+<div class="line"><a name="l02611"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f"> 2611</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">BugReport::markInteresting</a>(<a class="code" href="classclang_1_1ento_1_1SymExpr.html" title="Symbolic value. These values used to capture symbolic execution of the program.">SymbolRef</a> sym) {</div>
+<div class="line"><a name="l02612"></a><span class="lineno"> 2612</span>   <span class="keywordflow">if</span> (!sym)</div>
+<div class="line"><a name="l02613"></a><span class="lineno"> 2613</span>     <span class="keywordflow">return</span>;</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>   <span class="comment">// If the symbol wasn't already in our set, note a configuration change.</span></div>
+<div class="line"><a name="l02616"></a><span class="lineno"> 2616</span>   <span class="keywordflow">if</span> (getInterestingSymbols().insert(sym).second)</div>
+<div class="line"><a name="l02617"></a><span class="lineno"> 2617</span>     ++<a class="code" href="classclang_1_1ento_1_1BugReport.html#afad543d95c064fa1f2df1d664d8d8d12">ConfigurationChangeToken</a>;</div>
+<div class="line"><a name="l02618"></a><span class="lineno"> 2618</span> </div>
+<div class="line"><a name="l02619"></a><span class="lineno"> 2619</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1SymbolMetadata.html">SymbolMetadata</a> *meta = dyn_cast<SymbolMetadata>(sym))</div>
+<div class="line"><a name="l02620"></a><span class="lineno"> 2620</span>     getInterestingRegions().insert(meta->getRegion());</div>
+<div class="line"><a name="l02621"></a><span class="lineno"> 2621</span> }</div>
+<div class="line"><a name="l02622"></a><span class="lineno"> 2622</span> </div>
+<div class="line"><a name="l02623"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#af19888f232a3f66725db4f1dd595c80b"> 2623</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">BugReport::markInteresting</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1MemRegion.html" title="MemRegion - The root abstract class for all memory regions.">MemRegion</a> *R) {</div>
+<div class="line"><a name="l02624"></a><span class="lineno"> 2624</span>   <span class="keywordflow">if</span> (!R)</div>
+<div class="line"><a name="l02625"></a><span class="lineno"> 2625</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02626"></a><span class="lineno"> 2626</span> </div>
+<div class="line"><a name="l02627"></a><span class="lineno"> 2627</span>   <span class="comment">// If the base region wasn't already in our set, note a configuration change.</span></div>
+<div class="line"><a name="l02628"></a><span class="lineno"> 2628</span>   R = R-><a class="code" href="classclang_1_1ento_1_1MemRegion.html#ae6a57e60007e672aa0444308797d3f57">getBaseRegion</a>();</div>
+<div class="line"><a name="l02629"></a><span class="lineno"> 2629</span>   <span class="keywordflow">if</span> (getInterestingRegions().insert(R).second)</div>
+<div class="line"><a name="l02630"></a><span class="lineno"> 2630</span>     ++<a class="code" href="classclang_1_1ento_1_1BugReport.html#afad543d95c064fa1f2df1d664d8d8d12">ConfigurationChangeToken</a>;</div>
+<div class="line"><a name="l02631"></a><span class="lineno"> 2631</span> </div>
+<div class="line"><a name="l02632"></a><span class="lineno"> 2632</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1SymbolicRegion.html">SymbolicRegion</a> *SR = dyn_cast<SymbolicRegion>(R))</div>
+<div class="line"><a name="l02633"></a><span class="lineno"> 2633</span>     getInterestingSymbols().insert(SR->getSymbol());</div>
+<div class="line"><a name="l02634"></a><span class="lineno"> 2634</span> }</div>
+<div class="line"><a name="l02635"></a><span class="lineno"> 2635</span> </div>
+<div class="line"><a name="l02636"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a6280fa57a4c5bdc1d40a95c908625950"> 2636</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">BugReport::markInteresting</a>(<a class="code" href="classclang_1_1ento_1_1SVal.html">SVal</a> V) {</div>
+<div class="line"><a name="l02637"></a><span class="lineno"> 2637</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">markInteresting</a>(V.<a class="code" href="classclang_1_1ento_1_1SVal.html#a314f514171211c8a941cac378ac55677">getAsRegion</a>());</div>
+<div class="line"><a name="l02638"></a><span class="lineno"> 2638</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">markInteresting</a>(V.<a class="code" href="classclang_1_1ento_1_1SVal.html#ac25107c9210008fe3d0f8a4ee74eaa85" title="If this SVal wraps a symbol return that SymbolRef. Otherwise, return 0.">getAsSymbol</a>());</div>
+<div class="line"><a name="l02639"></a><span class="lineno"> 2639</span> }</div>
+<div class="line"><a name="l02640"></a><span class="lineno"> 2640</span> </div>
+<div class="line"><a name="l02641"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a617e04d1842e530ecc82820ea26b4fc3"> 2641</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a6271a9b6858254bfcc8cac83da66243f">BugReport::markInteresting</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC) {</div>
+<div class="line"><a name="l02642"></a><span class="lineno"> 2642</span>   <span class="keywordflow">if</span> (!LC)</div>
+<div class="line"><a name="l02643"></a><span class="lineno"> 2643</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02644"></a><span class="lineno"> 2644</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#aa68f95027c23a80cb28655fc3a2aa29e">InterestingLocationContexts</a>.insert(LC);</div>
+<div class="line"><a name="l02645"></a><span class="lineno"> 2645</span> }</div>
+<div class="line"><a name="l02646"></a><span class="lineno"> 2646</span> </div>
+<div class="line"><a name="l02647"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a7d2788fc0909912678116aa738c7c3b4"> 2647</a></span> <span class="keywordtype">bool</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">BugReport::isInteresting</a>(<a class="code" href="classclang_1_1ento_1_1SVal.html">SVal</a> V) {</div>
+<div class="line"><a name="l02648"></a><span class="lineno"> 2648</span>   <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">isInteresting</a>(V.<a class="code" href="classclang_1_1ento_1_1SVal.html#a314f514171211c8a941cac378ac55677">getAsRegion</a>()) || <a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">isInteresting</a>(V.<a class="code" href="classclang_1_1ento_1_1SVal.html#ac25107c9210008fe3d0f8a4ee74eaa85" title="If this SVal wraps a symbol return that SymbolRef. Otherwise, return 0.">getAsSymbol</a>());</div>
+<div class="line"><a name="l02649"></a><span class="lineno"> 2649</span> }</div>
+<div class="line"><a name="l02650"></a><span class="lineno"> 2650</span> </div>
+<div class="line"><a name="l02651"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6"> 2651</a></span> <span class="keywordtype">bool</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">BugReport::isInteresting</a>(<a class="code" href="classclang_1_1ento_1_1SymExpr.html" title="Symbolic value. These values used to capture symbolic execution of the program.">SymbolRef</a> sym) {</div>
+<div class="line"><a name="l02652"></a><span class="lineno"> 2652</span>   <span class="keywordflow">if</span> (!sym)</div>
+<div class="line"><a name="l02653"></a><span class="lineno"> 2653</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02654"></a><span class="lineno"> 2654</span>   <span class="comment">// We don't currently consider metadata symbols to be interesting</span></div>
+<div class="line"><a name="l02655"></a><span class="lineno"> 2655</span>   <span class="comment">// even if we know their region is interesting. Is that correct behavior?</span></div>
+<div class="line"><a name="l02656"></a><span class="lineno"> 2656</span>   <span class="keywordflow">return</span> getInterestingSymbols().count(sym);</div>
+<div class="line"><a name="l02657"></a><span class="lineno"> 2657</span> }</div>
+<div class="line"><a name="l02658"></a><span class="lineno"> 2658</span> </div>
+<div class="line"><a name="l02659"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a8f7c8714602d24a17951cdc88ce74712"> 2659</a></span> <span class="keywordtype">bool</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">BugReport::isInteresting</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1MemRegion.html" title="MemRegion - The root abstract class for all memory regions.">MemRegion</a> *R) {</div>
+<div class="line"><a name="l02660"></a><span class="lineno"> 2660</span>   <span class="keywordflow">if</span> (!R)</div>
+<div class="line"><a name="l02661"></a><span class="lineno"> 2661</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02662"></a><span class="lineno"> 2662</span>   R = R-><a class="code" href="classclang_1_1ento_1_1MemRegion.html#ae6a57e60007e672aa0444308797d3f57">getBaseRegion</a>();</div>
+<div class="line"><a name="l02663"></a><span class="lineno"> 2663</span>   <span class="keywordtype">bool</span> b = getInterestingRegions().count(R);</div>
+<div class="line"><a name="l02664"></a><span class="lineno"> 2664</span>   <span class="keywordflow">if</span> (b)</div>
+<div class="line"><a name="l02665"></a><span class="lineno"> 2665</span>     <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02666"></a><span class="lineno"> 2666</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1SymbolicRegion.html">SymbolicRegion</a> *SR = dyn_cast<SymbolicRegion>(R))</div>
+<div class="line"><a name="l02667"></a><span class="lineno"> 2667</span>     <span class="keywordflow">return</span> getInterestingSymbols().count(SR->getSymbol());</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> </div>
+<div class="line"><a name="l02671"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a170f202322607167fbfaa3b6fba6b15b"> 2671</a></span> <span class="keywordtype">bool</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a3161c9ac60d97e3a229220fbf8be0bc6">BugReport::isInteresting</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LC) {</div>
+<div class="line"><a name="l02672"></a><span class="lineno"> 2672</span>   <span class="keywordflow">if</span> (!LC)</div>
+<div class="line"><a name="l02673"></a><span class="lineno"> 2673</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02674"></a><span class="lineno"> 2674</span>   <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#aa68f95027c23a80cb28655fc3a2aa29e">InterestingLocationContexts</a>.count(LC);</div>
+<div class="line"><a name="l02675"></a><span class="lineno"> 2675</span> }</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="keywordtype">void</span> BugReport::lazyInitializeInterestingSets() {</div>
+<div class="line"><a name="l02678"></a><span class="lineno"> 2678</span>   <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a5de331e5988f3d3beeb5d2b57a0a3e51">interestingSymbols</a>.empty()) {</div>
+<div class="line"><a name="l02679"></a><span class="lineno"> 2679</span>     <a class="code" href="classclang_1_1ento_1_1BugReport.html#a5de331e5988f3d3beeb5d2b57a0a3e51">interestingSymbols</a>.push_back(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a264f21c98ca3828f6cad9aa3ba4ffb85">Symbols</a>());</div>
+<div class="line"><a name="l02680"></a><span class="lineno"> 2680</span>     <a class="code" href="classclang_1_1ento_1_1BugReport.html#a4b68d19ef2611c45ce2865c19a9a3c2d">interestingRegions</a>.push_back(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#acc0b884e752f61fe4860a2c4cfc9bc1a">Regions</a>());</div>
+<div class="line"><a name="l02681"></a><span class="lineno"> 2681</span>   }</div>
+<div class="line"><a name="l02682"></a><span class="lineno"> 2682</span> }</div>
+<div class="line"><a name="l02683"></a><span class="lineno"> 2683</span> </div>
+<div class="line"><a name="l02684"></a><span class="lineno"> 2684</span> <a class="code" href="classllvm_1_1DenseSet.html">BugReport::Symbols</a> &BugReport::getInterestingSymbols() {</div>
+<div class="line"><a name="l02685"></a><span class="lineno"> 2685</span>   lazyInitializeInterestingSets();</div>
+<div class="line"><a name="l02686"></a><span class="lineno"> 2686</span>   <span class="keywordflow">return</span> *<a class="code" href="classclang_1_1ento_1_1BugReport.html#a5de331e5988f3d3beeb5d2b57a0a3e51">interestingSymbols</a>.back();</div>
+<div class="line"><a name="l02687"></a><span class="lineno"> 2687</span> }</div>
+<div class="line"><a name="l02688"></a><span class="lineno"> 2688</span> </div>
+<div class="line"><a name="l02689"></a><span class="lineno"> 2689</span> <a class="code" href="classllvm_1_1DenseSet.html">BugReport::Regions</a> &BugReport::getInterestingRegions() {</div>
+<div class="line"><a name="l02690"></a><span class="lineno"> 2690</span>   lazyInitializeInterestingSets();</div>
+<div class="line"><a name="l02691"></a><span class="lineno"> 2691</span>   <span class="keywordflow">return</span> *<a class="code" href="classclang_1_1ento_1_1BugReport.html#a4b68d19ef2611c45ce2865c19a9a3c2d">interestingRegions</a>.back();</div>
+<div class="line"><a name="l02692"></a><span class="lineno"> 2692</span> }</div>
+<div class="line"><a name="l02693"></a><span class="lineno"> 2693</span> </div>
+<div class="line"><a name="l02694"></a><span class="lineno"> 2694</span> <span class="keywordtype">void</span> BugReport::pushInterestingSymbolsAndRegions() {</div>
+<div class="line"><a name="l02695"></a><span class="lineno"> 2695</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#a5de331e5988f3d3beeb5d2b57a0a3e51">interestingSymbols</a>.push_back(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a264f21c98ca3828f6cad9aa3ba4ffb85">Symbols</a>(getInterestingSymbols()));</div>
+<div class="line"><a name="l02696"></a><span class="lineno"> 2696</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#a4b68d19ef2611c45ce2865c19a9a3c2d">interestingRegions</a>.push_back(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#acc0b884e752f61fe4860a2c4cfc9bc1a">Regions</a>(getInterestingRegions()));</div>
+<div class="line"><a name="l02697"></a><span class="lineno"> 2697</span> }</div>
+<div class="line"><a name="l02698"></a><span class="lineno"> 2698</span> </div>
+<div class="line"><a name="l02699"></a><span class="lineno"> 2699</span> <span class="keywordtype">void</span> BugReport::popInterestingSymbolsAndRegions() {</div>
+<div class="line"><a name="l02700"></a><span class="lineno"> 2700</span>   <span class="keyword">delete</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a5de331e5988f3d3beeb5d2b57a0a3e51">interestingSymbols</a>.pop_back_val();</div>
+<div class="line"><a name="l02701"></a><span class="lineno"> 2701</span>   <span class="keyword">delete</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a4b68d19ef2611c45ce2865c19a9a3c2d">interestingRegions</a>.pop_back_val();</div>
+<div class="line"><a name="l02702"></a><span class="lineno"> 2702</span> }</div>
+<div class="line"><a name="l02703"></a><span class="lineno"> 2703</span> </div>
+<div class="line"><a name="l02704"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#abf79f012e3042d8a233bb2e81ca0b09e"> 2704</a></span> <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *<a class="code" href="classclang_1_1ento_1_1BugReport.html#abf79f012e3042d8a233bb2e81ca0b09e">BugReport::getStmt</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l02705"></a><span class="lineno"> 2705</span>   <span class="keywordflow">if</span> (!<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>)</div>
+<div class="line"><a name="l02706"></a><span class="lineno"> 2706</span>     <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l02707"></a><span class="lineno"> 2707</span> </div>
+<div class="line"><a name="l02708"></a><span class="lineno"> 2708</span>   <a class="code" href="classclang_1_1ProgramPoint.html">ProgramPoint</a> ProgP = <a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#afb4d9693286307b3fcba2bb9fdbef530" title="getLocation - Returns the edge associated with the given node.">getLocation</a>();</div>
+<div class="line"><a name="l02709"></a><span class="lineno"> 2709</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *S = <a class="code" href="stddef_8h.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div>
+<div class="line"><a name="l02710"></a><span class="lineno"> 2710</span> </div>
+<div class="line"><a name="l02711"></a><span class="lineno"> 2711</span>   <span class="keywordflow">if</span> (<a class="code" href="classllvm_1_1Optional.html">Optional<BlockEntrance></a> BE = ProgP.<a class="code" href="classclang_1_1ProgramPoint.html#a18cdaf6f5c806edd0c3b437f94fdb5cb" title="Convert to the specified ProgramPoint type, returning None if this ProgramPoint is not of the desired...">getAs</a><<a class="code" href="classclang_1_1BlockEntrance.html">BlockEntrance</a>>()) {</div>
+<div class="line"><a name="l02712"></a><span class="lineno"> 2712</span>     <a class="code" href="classclang_1_1CFGBlock.html">CFGBlock</a> &Exit = ProgP.<a class="code" href="classclang_1_1ProgramPoint.html#a8cbb6a970892b9289912f1232c8e2589">getLocationContext</a>()-><a class="code" href="classclang_1_1LocationContext.html#a4914bdb5772f9fc1274d1e3ec6900f9e">getCFG</a>()-><a class="code" href="classclang_1_1CFG.html#a2ff1ea015dc3922825441ce7a2ec13b7">getExit</a>();</div>
+<div class="line"><a name="l02713"></a><span class="lineno"> 2713</span>     <span class="keywordflow">if</span> (BE->getBlock() == &Exit)</div>
+<div class="line"><a name="l02714"></a><span class="lineno"> 2714</span>       S = <a class="code" href="BugReporter_8cpp.html#a4ce2366142ab6e85aabfe5a6fe08d9ba">GetPreviousStmt</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>);</div>
+<div class="line"><a name="l02715"></a><span class="lineno"> 2715</span>   }</div>
+<div class="line"><a name="l02716"></a><span class="lineno"> 2716</span>   <span class="keywordflow">if</span> (!S)</div>
+<div class="line"><a name="l02717"></a><span class="lineno"> 2717</span>     S = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aae1955ee2e4f39cd410ac2626781891e" title="Given an exploded node, retrieve the statement that should be used for the diagnostic location...">PathDiagnosticLocation::getStmt</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>);</div>
+<div class="line"><a name="l02718"></a><span class="lineno"> 2718</span> </div>
+<div class="line"><a name="l02719"></a><span class="lineno"> 2719</span>   <span class="keywordflow">return</span> <a class="code" href="AnalysisBasedWarnings_8cpp.html#a33dc45a03958a0bf07b5da2dec4db648">S</a>;</div>
+<div class="line"><a name="l02720"></a><span class="lineno"> 2720</span> }</div>
+<div class="line"><a name="l02721"></a><span class="lineno"> 2721</span> </div>
+<div class="line"><a name="l02722"></a><span class="lineno"> 2722</span> std::pair<BugReport::ranges_iterator, BugReport::ranges_iterator></div>
+<div class="line"><a name="l02723"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#a645288c2e822b0fe9f8d01d9556953bb"> 2723</a></span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a645288c2e822b0fe9f8d01d9556953bb" title="Get the SourceRanges associated with the report.">BugReport::getRanges</a>() {</div>
+<div class="line"><a name="l02724"></a><span class="lineno"> 2724</span>     <span class="comment">// If no custom ranges, add the range of the statement corresponding to</span></div>
+<div class="line"><a name="l02725"></a><span class="lineno"> 2725</span>     <span class="comment">// the error node.</span></div>
+<div class="line"><a name="l02726"></a><span class="lineno"> 2726</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>.empty()) {</div>
+<div class="line"><a name="l02727"></a><span class="lineno"> 2727</span>       <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Expr.html">Expr</a> *E = dyn_cast_or_null<Expr>(<a class="code" href="classclang_1_1ento_1_1BugReport.html#abf79f012e3042d8a233bb2e81ca0b09e">getStmt</a>()))</div>
+<div class="line"><a name="l02728"></a><span class="lineno"> 2728</span>         <a class="code" href="classclang_1_1ento_1_1BugReport.html#a31f1757d10fc4f936ea143a894e51f39" title="Add a range to a bug report.">addRange</a>(E->getSourceRange());</div>
+<div class="line"><a name="l02729"></a><span class="lineno"> 2729</span>       <span class="keywordflow">else</span></div>
+<div class="line"><a name="l02730"></a><span class="lineno"> 2730</span>         <span class="keywordflow">return</span> std::make_pair(<a class="code" href="classclang_1_1ento_1_1BugReport.html#aecc31618b98a85289da6811f925f65f3">ranges_iterator</a>(), <a class="code" href="classclang_1_1ento_1_1BugReport.html#aecc31618b98a85289da6811f925f65f3">ranges_iterator</a>());</div>
+<div class="line"><a name="l02731"></a><span class="lineno"> 2731</span>     }</div>
+<div class="line"><a name="l02732"></a><span class="lineno"> 2732</span> </div>
+<div class="line"><a name="l02733"></a><span class="lineno"> 2733</span>     <span class="comment">// User-specified absence of range info.</span></div>
+<div class="line"><a name="l02734"></a><span class="lineno"> 2734</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>.size() == 1 && !<a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>.begin()->isValid())</div>
+<div class="line"><a name="l02735"></a><span class="lineno"> 2735</span>       <span class="keywordflow">return</span> std::make_pair(<a class="code" href="classclang_1_1ento_1_1BugReport.html#aecc31618b98a85289da6811f925f65f3">ranges_iterator</a>(), <a class="code" href="classclang_1_1ento_1_1BugReport.html#aecc31618b98a85289da6811f925f65f3">ranges_iterator</a>());</div>
+<div class="line"><a name="l02736"></a><span class="lineno"> 2736</span> </div>
+<div class="line"><a name="l02737"></a><span class="lineno"> 2737</span>     <span class="keywordflow">return</span> std::make_pair(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>.begin(), <a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>.end());</div>
+<div class="line"><a name="l02738"></a><span class="lineno"> 2738</span> }</div>
+<div class="line"><a name="l02739"></a><span class="lineno"> 2739</span> </div>
+<div class="line"><a name="l02740"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReport.html#aea9b55cd77ca78ac9d2edf65aadb5b14"> 2740</a></span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> <a class="code" href="classclang_1_1ento_1_1BugReport.html#aea9b55cd77ca78ac9d2edf65aadb5b14" title="Return the "definitive" location of the reported bug.">BugReport::getLocation</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM)<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l02741"></a><span class="lineno"> 2741</span>   <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>) {</div>
+<div class="line"><a name="l02742"></a><span class="lineno"> 2742</span>     assert(!<a class="code" href="classclang_1_1ento_1_1BugReport.html#a09527a184d319f9cfc29b43ae1fbdbd4">Location</a>.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>() &&</div>
+<div class="line"><a name="l02743"></a><span class="lineno"> 2743</span>      <span class="stringliteral">"Either Location or ErrorNode should be specified but not both."</span>);</div>
+<div class="line"><a name="l02744"></a><span class="lineno"> 2744</span>     <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aa13cbc24e9caf4040e7925b617645069">PathDiagnosticLocation::createEndOfPath</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>, SM);</div>
+<div class="line"><a name="l02745"></a><span class="lineno"> 2745</span>   } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l02746"></a><span class="lineno"> 2746</span>     assert(<a class="code" href="classclang_1_1ento_1_1BugReport.html#a09527a184d319f9cfc29b43ae1fbdbd4">Location</a>.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>());</div>
+<div class="line"><a name="l02747"></a><span class="lineno"> 2747</span>     <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a09527a184d319f9cfc29b43ae1fbdbd4">Location</a>;</div>
+<div class="line"><a name="l02748"></a><span class="lineno"> 2748</span>   }</div>
+<div class="line"><a name="l02749"></a><span class="lineno"> 2749</span> </div>
+<div class="line"><a name="l02750"></a><span class="lineno"> 2750</span>   <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a>();</div>
+<div class="line"><a name="l02751"></a><span class="lineno"> 2751</span> }</div>
+<div class="line"><a name="l02752"></a><span class="lineno"> 2752</span> </div>
+<div class="line"><a name="l02753"></a><span class="lineno"> 2753</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l02754"></a><span class="lineno"> 2754</span> <span class="comment">// Methods for BugReporter and subclasses.</span></div>
+<div class="line"><a name="l02755"></a><span class="lineno"> 2755</span> <span class="comment">//===----------------------------------------------------------------------===//</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"><a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#af9381904414d503808b0a84685549f0a"> 2757</a></span> <a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#af9381904414d503808b0a84685549f0a">BugReportEquivClass::~BugReportEquivClass</a>() { }</div>
+<div class="line"><a name="l02758"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#a5cb62e30e460f6d53db17c9489a7a215"> 2758</a></span> <a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#a5cb62e30e460f6d53db17c9489a7a215">GRBugReporter::~GRBugReporter</a>() { }</div>
+<div class="line"><a name="l02759"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReporterData.html#a7775d0ca056bf46f9a8155f80526e655"> 2759</a></span> <a class="code" href="classclang_1_1ento_1_1BugReporterData.html#a7775d0ca056bf46f9a8155f80526e655">BugReporterData::~BugReporterData</a>() {}</div>
+<div class="line"><a name="l02760"></a><span class="lineno"> 2760</span> </div>
+<div class="line"><a name="l02761"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#adc3bf27f2dee609e304a823dd0053c0b"> 2761</a></span> <a class="code" href="classclang_1_1ento_1_1ExplodedGraph.html">ExplodedGraph</a> &<a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#adc3bf27f2dee609e304a823dd0053c0b">GRBugReporter::getGraph</a>() { <span class="keywordflow">return</span> Eng.getGraph(); }</div>
+<div class="line"><a name="l02762"></a><span class="lineno"> 2762</span> </div>
+<div class="line"><a name="l02763"></a><span class="lineno"> 2763</span> <a class="code" href="classclang_1_1ento_1_1ProgramStateManager.html">ProgramStateManager</a>&</div>
+<div class="line"><a name="l02764"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#accdbee988b6413c9e7c8ee1abafb1bd6"> 2764</a></span> <a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#accdbee988b6413c9e7c8ee1abafb1bd6">GRBugReporter::getStateManager</a>() { <span class="keywordflow">return</span> Eng.getStateManager(); }</div>
+<div class="line"><a name="l02765"></a><span class="lineno"> 2765</span> </div>
+<div class="line"><a name="l02766"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReporter.html#a6fffa2c620cff6717d22ffde910ad21e"> 2766</a></span> <a class="code" href="classclang_1_1ento_1_1BugReporter.html#a6fffa2c620cff6717d22ffde910ad21e">BugReporter::~BugReporter</a>() {</div>
+<div class="line"><a name="l02767"></a><span class="lineno"> 2767</span>   FlushReports();</div>
+<div class="line"><a name="l02768"></a><span class="lineno"> 2768</span> </div>
+<div class="line"><a name="l02769"></a><span class="lineno"> 2769</span>   <span class="comment">// Free the bug reports we are tracking.</span></div>
+<div class="line"><a name="l02770"></a><span class="lineno"> 2770</span>   <span class="keyword">typedef</span> std::vector<BugReportEquivClass *> ContTy;</div>
+<div class="line"><a name="l02771"></a><span class="lineno"> 2771</span>   <span class="keywordflow">for</span> (ContTy::iterator I = EQClassesVector.begin(), E = EQClassesVector.end();</div>
+<div class="line"><a name="l02772"></a><span class="lineno"> 2772</span>        I != E; ++I) {</div>
+<div class="line"><a name="l02773"></a><span class="lineno"> 2773</span>     <span class="keyword">delete</span> *I;</div>
+<div class="line"><a name="l02774"></a><span class="lineno"> 2774</span>   }</div>
+<div class="line"><a name="l02775"></a><span class="lineno"> 2775</span> }</div>
+<div class="line"><a name="l02776"></a><span class="lineno"> 2776</span> </div>
+<div class="line"><a name="l02777"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReporter.html#a200fdfb8d51cf10583d0bda504d0b162"> 2777</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReporter.html#a200fdfb8d51cf10583d0bda504d0b162" title="Generate and flush diagnostics for all bug reports.">BugReporter::FlushReports</a>() {</div>
+<div class="line"><a name="l02778"></a><span class="lineno"> 2778</span>   <span class="keywordflow">if</span> (BugTypes.isEmpty())</div>
+<div class="line"><a name="l02779"></a><span class="lineno"> 2779</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l02780"></a><span class="lineno"> 2780</span> </div>
+<div class="line"><a name="l02781"></a><span class="lineno"> 2781</span>   <span class="comment">// First flush the warnings for each BugType.  This may end up creating new</span></div>
+<div class="line"><a name="l02782"></a><span class="lineno"> 2782</span>   <span class="comment">// warnings and new BugTypes.</span></div>
+<div class="line"><a name="l02783"></a><span class="lineno"> 2783</span>   <span class="comment">// FIXME: Only NSErrorChecker needs BugType's FlushReports.</span></div>
+<div class="line"><a name="l02784"></a><span class="lineno"> 2784</span>   <span class="comment">// Turn NSErrorChecker into a proper checker and remove this.</span></div>
+<div class="line"><a name="l02785"></a><span class="lineno"> 2785</span>   <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<const BugType*, 16></a> bugTypes;</div>
+<div class="line"><a name="l02786"></a><span class="lineno"> 2786</span>   <span class="keywordflow">for</span> (BugTypesTy::iterator I=BugTypes.begin(), E=BugTypes.end(); I!=E; ++I)</div>
+<div class="line"><a name="l02787"></a><span class="lineno"> 2787</span>     bugTypes.push_back(*I);</div>
+<div class="line"><a name="l02788"></a><span class="lineno"> 2788</span>   <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<const BugType *>::iterator</a></div>
+<div class="line"><a name="l02789"></a><span class="lineno"> 2789</span>          I = bugTypes.begin(), E = bugTypes.end(); I != E; ++I)</div>
+<div class="line"><a name="l02790"></a><span class="lineno"> 2790</span>     const_cast<BugType*>(*I)->FlushReports(*<span class="keyword">this</span>);</div>
+<div class="line"><a name="l02791"></a><span class="lineno"> 2791</span> </div>
+<div class="line"><a name="l02792"></a><span class="lineno"> 2792</span>   <span class="comment">// We need to flush reports in deterministic order to ensure the order</span></div>
+<div class="line"><a name="l02793"></a><span class="lineno"> 2793</span>   <span class="comment">// of the reports is consistent between runs.</span></div>
+<div class="line"><a name="l02794"></a><span class="lineno"> 2794</span>   <span class="keyword">typedef</span> std::vector<BugReportEquivClass *> ContVecTy;</div>
+<div class="line"><a name="l02795"></a><span class="lineno"> 2795</span>   <span class="keywordflow">for</span> (ContVecTy::iterator EI=EQClassesVector.begin(), EE=EQClassesVector.end();</div>
+<div class="line"><a name="l02796"></a><span class="lineno"> 2796</span>        EI != EE; ++EI){</div>
+<div class="line"><a name="l02797"></a><span class="lineno"> 2797</span>     <a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html">BugReportEquivClass</a>& EQ = **EI;</div>
+<div class="line"><a name="l02798"></a><span class="lineno"> 2798</span>     FlushReport(EQ);</div>
+<div class="line"><a name="l02799"></a><span class="lineno"> 2799</span>   }</div>
+<div class="line"><a name="l02800"></a><span class="lineno"> 2800</span> </div>
+<div class="line"><a name="l02801"></a><span class="lineno"> 2801</span>   <span class="comment">// BugReporter owns and deletes only BugTypes created implicitly through</span></div>
+<div class="line"><a name="l02802"></a><span class="lineno"> 2802</span>   <span class="comment">// EmitBasicReport.</span></div>
+<div class="line"><a name="l02803"></a><span class="lineno"> 2803</span>   <span class="comment">// FIXME: There are leaks from checkers that assume that the BugTypes they</span></div>
+<div class="line"><a name="l02804"></a><span class="lineno"> 2804</span>   <span class="comment">// create will be destroyed by the BugReporter.</span></div>
+<div class="line"><a name="l02805"></a><span class="lineno"> 2805</span>   <span class="keywordflow">for</span> (llvm::StringMap<BugType*>::iterator</div>
+<div class="line"><a name="l02806"></a><span class="lineno"> 2806</span>          I = StrBugTypes.begin(), E = StrBugTypes.end(); I != E; ++I)</div>
+<div class="line"><a name="l02807"></a><span class="lineno"> 2807</span>     <span class="keyword">delete</span> I->second;</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">// Remove all references to the BugType objects.</span></div>
+<div class="line"><a name="l02810"></a><span class="lineno"> 2810</span>   BugTypes = F.getEmptySet();</div>
+<div class="line"><a name="l02811"></a><span class="lineno"> 2811</span> }</div>
+<div class="line"><a name="l02812"></a><span class="lineno"> 2812</span> </div>
+<div class="line"><a name="l02813"></a><span class="lineno"> 2813</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l02814"></a><span class="lineno"> 2814</span> <span class="comment">// PathDiagnostics generation.</span></div>
+<div class="line"><a name="l02815"></a><span class="lineno"> 2815</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l02816"></a><span class="lineno"> 2816</span> </div>
+<div class="line"><a name="l02817"></a><span class="lineno"> 2817</span> <span class="keyword">namespace </span>{<span class="comment"></span></div>
+<div class="line"><a name="l02818"></a><span class="lineno"> 2818</span> <span class="comment">/// A wrapper around a report graph, which contains only a single path, and its</span></div>
+<div class="line"><a name="l02819"></a><span class="lineno"> 2819</span> <span class="comment">/// node maps.</span></div>
+<div class="line"><a name="l02820"></a><span class="lineno"> 2820</span> <span class="comment"></span><span class="keyword">class </span>ReportGraph {</div>
+<div class="line"><a name="l02821"></a><span class="lineno"> 2821</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l02822"></a><span class="lineno"> 2822</span>   <a class="code" href="namespaceclang_1_1ento.html#a3069da484b732b45699c3bba5f2e0e95">InterExplodedGraphMap</a> BackMap;</div>
+<div class="line"><a name="l02823"></a><span class="lineno"> 2823</span>   <a class="code" href="classllvm_1_1OwningPtr.html">OwningPtr<ExplodedGraph></a> Graph;</div>
+<div class="line"><a name="l02824"></a><span class="lineno"> 2824</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *<a class="code" href="classclang_1_1ento_1_1BugReport.html#a6bf9b3bc6b926a41cafd19f09cf3a82e">ErrorNode</a>;</div>
+<div class="line"><a name="l02825"></a><span class="lineno"> 2825</span>   <span class="keywordtype">size_t</span> Index;</div>
+<div class="line"><a name="l02826"></a><span class="lineno"> 2826</span> };</div>
+<div class="line"><a name="l02827"></a><span class="lineno"> 2827</span> <span class="comment"></span></div>
+<div class="line"><a name="l02828"></a><span class="lineno"> 2828</span> <span class="comment">/// A wrapper around a trimmed graph and its node maps.</span></div>
+<div class="line"><a name="l02829"></a><span class="lineno"> 2829</span> <span class="comment"></span><span class="keyword">class </span>TrimmedGraph {</div>
+<div class="line"><a name="l02830"></a><span class="lineno"> 2830</span>   <a class="code" href="namespaceclang_1_1ento.html#a3069da484b732b45699c3bba5f2e0e95">InterExplodedGraphMap</a> InverseMap;</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>   <span class="keyword">typedef</span> llvm::DenseMap<const ExplodedNode *, unsigned> PriorityMapTy;</div>
+<div class="line"><a name="l02833"></a><span class="lineno"> 2833</span>   PriorityMapTy PriorityMap;</div>
+<div class="line"><a name="l02834"></a><span class="lineno"> 2834</span> </div>
+<div class="line"><a name="l02835"></a><span class="lineno"> 2835</span>   <span class="keyword">typedef</span> std::pair<const ExplodedNode *, size_t> NodeIndexPair;</div>
+<div class="line"><a name="l02836"></a><span class="lineno"> 2836</span>   <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<NodeIndexPair, 32></a> ReportNodes;</div>
+<div class="line"><a name="l02837"></a><span class="lineno"> 2837</span> </div>
+<div class="line"><a name="l02838"></a><span class="lineno"> 2838</span>   <a class="code" href="classllvm_1_1OwningPtr.html">OwningPtr<ExplodedGraph></a> G;</div>
+<div class="line"><a name="l02839"></a><span class="lineno"> 2839</span> <span class="comment"></span></div>
+<div class="line"><a name="l02840"></a><span class="lineno"> 2840</span> <span class="comment">  /// A helper class for sorting ExplodedNodes by priority.</span></div>
+<div class="line"><a name="l02841"></a><span class="lineno"> 2841</span> <span class="comment"></span>  <span class="keyword">template</span> <<span class="keywordtype">bool</span> Descending></div>
+<div class="line"><a name="l02842"></a><span class="lineno"> 2842</span>   <span class="keyword">class </span>PriorityCompare {</div>
+<div class="line"><a name="l02843"></a><span class="lineno"> 2843</span>     <span class="keyword">const</span> PriorityMapTy &PriorityMap;</div>
+<div class="line"><a name="l02844"></a><span class="lineno"> 2844</span> </div>
+<div class="line"><a name="l02845"></a><span class="lineno"> 2845</span>   <span class="keyword">public</span>:</div>
+<div class="line"><a name="l02846"></a><span class="lineno"> 2846</span>     PriorityCompare(<span class="keyword">const</span> PriorityMapTy &M) : PriorityMap(M) {}</div>
+<div class="line"><a name="l02847"></a><span class="lineno"> 2847</span> </div>
+<div class="line"><a name="l02848"></a><span class="lineno"> 2848</span>     <span class="keywordtype">bool</span> operator()(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *LHS, <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *RHS)<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l02849"></a><span class="lineno"> 2849</span>       PriorityMapTy::const_iterator LI = PriorityMap.find(LHS);</div>
+<div class="line"><a name="l02850"></a><span class="lineno"> 2850</span>       PriorityMapTy::const_iterator RI = PriorityMap.find(RHS);</div>
+<div class="line"><a name="l02851"></a><span class="lineno"> 2851</span>       PriorityMapTy::const_iterator E = PriorityMap.end();</div>
+<div class="line"><a name="l02852"></a><span class="lineno"> 2852</span> </div>
+<div class="line"><a name="l02853"></a><span class="lineno"> 2853</span>       <span class="keywordflow">if</span> (LI == E)</div>
+<div class="line"><a name="l02854"></a><span class="lineno"> 2854</span>         <span class="keywordflow">return</span> Descending;</div>
+<div class="line"><a name="l02855"></a><span class="lineno"> 2855</span>       <span class="keywordflow">if</span> (RI == E)</div>
+<div class="line"><a name="l02856"></a><span class="lineno"> 2856</span>         <span class="keywordflow">return</span> !Descending;</div>
+<div class="line"><a name="l02857"></a><span class="lineno"> 2857</span> </div>
+<div class="line"><a name="l02858"></a><span class="lineno"> 2858</span>       <span class="keywordflow">return</span> Descending ? LI->second > RI->second</div>
+<div class="line"><a name="l02859"></a><span class="lineno"> 2859</span>                         : LI->second < RI->second;</div>
+<div class="line"><a name="l02860"></a><span class="lineno"> 2860</span>     }</div>
+<div class="line"><a name="l02861"></a><span class="lineno"> 2861</span> </div>
+<div class="line"><a name="l02862"></a><span class="lineno"> 2862</span>     <span class="keywordtype">bool</span> operator()(<span class="keyword">const</span> NodeIndexPair &LHS, <span class="keyword">const</span> NodeIndexPair &RHS)<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l02863"></a><span class="lineno"> 2863</span>       <span class="keywordflow">return</span> (*<span class="keyword">this</span>)(LHS.first, RHS.first);</div>
+<div class="line"><a name="l02864"></a><span class="lineno"> 2864</span>     }</div>
+<div class="line"><a name="l02865"></a><span class="lineno"> 2865</span>   };</div>
+<div class="line"><a name="l02866"></a><span class="lineno"> 2866</span> </div>
+<div class="line"><a name="l02867"></a><span class="lineno"> 2867</span> <span class="keyword">public</span>:</div>
+<div class="line"><a name="l02868"></a><span class="lineno"> 2868</span>   TrimmedGraph(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedGraph.html">ExplodedGraph</a> *OriginalGraph,</div>
+<div class="line"><a name="l02869"></a><span class="lineno"> 2869</span>                <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<const ExplodedNode *></a> <a class="code" href="ASTMatchFinder_8cpp.html#a2efebf59722498358b342545b0e3b8ba">Nodes</a>);</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>   <span class="keywordtype">bool</span> popNextReportGraph(ReportGraph &GraphWrapper);</div>
+<div class="line"><a name="l02872"></a><span class="lineno"> 2872</span> };</div>
+<div class="line"><a name="l02873"></a><span class="lineno"> 2873</span> }</div>
+<div class="line"><a name="l02874"></a><span class="lineno"> 2874</span> </div>
+<div class="line"><a name="l02875"></a><span class="lineno"> 2875</span> TrimmedGraph::TrimmedGraph(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedGraph.html">ExplodedGraph</a> *OriginalGraph,</div>
+<div class="line"><a name="l02876"></a><span class="lineno"> 2876</span>                            <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<const ExplodedNode *></a> <a class="code" href="ASTMatchFinder_8cpp.html#a2efebf59722498358b342545b0e3b8ba">Nodes</a>) {</div>
+<div class="line"><a name="l02877"></a><span class="lineno"> 2877</span>   <span class="comment">// The trimmed graph is created in the body of the constructor to ensure</span></div>
+<div class="line"><a name="l02878"></a><span class="lineno"> 2878</span>   <span class="comment">// that the DenseMaps have been initialized already.</span></div>
+<div class="line"><a name="l02879"></a><span class="lineno"> 2879</span>   <a class="code" href="namespaceclang_1_1ento.html#a3069da484b732b45699c3bba5f2e0e95">InterExplodedGraphMap</a> ForwardMap;</div>
+<div class="line"><a name="l02880"></a><span class="lineno"> 2880</span>   G.reset(OriginalGraph-><a class="code" href="classclang_1_1ento_1_1ExplodedGraph.html#aa0fd4d884ad2769ca42309fe0893cbad">trim</a>(Nodes, &ForwardMap, &InverseMap));</div>
+<div class="line"><a name="l02881"></a><span class="lineno"> 2881</span> </div>
+<div class="line"><a name="l02882"></a><span class="lineno"> 2882</span>   <span class="comment">// Find the (first) error node in the trimmed graph.  We just need to consult</span></div>
+<div class="line"><a name="l02883"></a><span class="lineno"> 2883</span>   <span class="comment">// the node map which maps from nodes in the original graph to nodes</span></div>
+<div class="line"><a name="l02884"></a><span class="lineno"> 2884</span>   <span class="comment">// in the new graph.</span></div>
+<div class="line"><a name="l02885"></a><span class="lineno"> 2885</span>   llvm::SmallPtrSet<const ExplodedNode *, 32> RemainingNodes;</div>
+<div class="line"><a name="l02886"></a><span class="lineno"> 2886</span> </div>
+<div class="line"><a name="l02887"></a><span class="lineno"> 2887</span>   <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> i = 0, count = Nodes.size(); i < count; ++i) {</div>
+<div class="line"><a name="l02888"></a><span class="lineno"> 2888</span>     <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *NewNode = ForwardMap.lookup(Nodes[i])) {</div>
+<div class="line"><a name="l02889"></a><span class="lineno"> 2889</span>       ReportNodes.push_back(std::make_pair(NewNode, i));</div>
+<div class="line"><a name="l02890"></a><span class="lineno"> 2890</span>       RemainingNodes.insert(NewNode);</div>
+<div class="line"><a name="l02891"></a><span class="lineno"> 2891</span>     }</div>
+<div class="line"><a name="l02892"></a><span class="lineno"> 2892</span>   }</div>
+<div class="line"><a name="l02893"></a><span class="lineno"> 2893</span> </div>
+<div class="line"><a name="l02894"></a><span class="lineno"> 2894</span>   assert(!RemainingNodes.empty() && <span class="stringliteral">"No error node found in the trimmed graph"</span>);</div>
+<div class="line"><a name="l02895"></a><span class="lineno"> 2895</span> </div>
+<div class="line"><a name="l02896"></a><span class="lineno"> 2896</span>   <span class="comment">// Perform a forward BFS to find all the shortest paths.</span></div>
+<div class="line"><a name="l02897"></a><span class="lineno"> 2897</span>   std::queue<const ExplodedNode *> WS;</div>
+<div class="line"><a name="l02898"></a><span class="lineno"> 2898</span> </div>
+<div class="line"><a name="l02899"></a><span class="lineno"> 2899</span>   assert(G->num_roots() == 1);</div>
+<div class="line"><a name="l02900"></a><span class="lineno"> 2900</span>   WS.push(*G->roots_begin());</div>
+<div class="line"><a name="l02901"></a><span class="lineno"> 2901</span>   <span class="keywordtype">unsigned</span> Priority = 0;</div>
+<div class="line"><a name="l02902"></a><span class="lineno"> 2902</span> </div>
+<div class="line"><a name="l02903"></a><span class="lineno"> 2903</span>   <span class="keywordflow">while</span> (!WS.empty()) {</div>
+<div class="line"><a name="l02904"></a><span class="lineno"> 2904</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *<a class="code" href="ASTMatchFinder_8cpp.html#a1dfddff6f4d91f415ffe4b9a6da5f489">Node</a> = WS.front();</div>
+<div class="line"><a name="l02905"></a><span class="lineno"> 2905</span>     WS.pop();</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>     PriorityMapTy::iterator PriorityEntry;</div>
+<div class="line"><a name="l02908"></a><span class="lineno"> 2908</span>     <span class="keywordtype">bool</span> IsNew;</div>
+<div class="line"><a name="l02909"></a><span class="lineno"> 2909</span>     llvm::tie(PriorityEntry, IsNew) =</div>
+<div class="line"><a name="l02910"></a><span class="lineno"> 2910</span>       PriorityMap.insert(std::make_pair(Node, Priority));</div>
+<div class="line"><a name="l02911"></a><span class="lineno"> 2911</span>     ++Priority;</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="keywordflow">if</span> (!IsNew) {</div>
+<div class="line"><a name="l02914"></a><span class="lineno"> 2914</span>       assert(PriorityEntry->second <= Priority);</div>
+<div class="line"><a name="l02915"></a><span class="lineno"> 2915</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l02916"></a><span class="lineno"> 2916</span>     }</div>
+<div class="line"><a name="l02917"></a><span class="lineno"> 2917</span> </div>
+<div class="line"><a name="l02918"></a><span class="lineno"> 2918</span>     <span class="keywordflow">if</span> (RemainingNodes.erase(Node))</div>
+<div class="line"><a name="l02919"></a><span class="lineno"> 2919</span>       <span class="keywordflow">if</span> (RemainingNodes.empty())</div>
+<div class="line"><a name="l02920"></a><span class="lineno"> 2920</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02921"></a><span class="lineno"> 2921</span> </div>
+<div class="line"><a name="l02922"></a><span class="lineno"> 2922</span>     <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#ad7f3eae46d0b6ff12bf20e1306c7cc45">ExplodedNode::const_pred_iterator</a> I = Node-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a8706b32da298858c087e00e56482d836">succ_begin</a>(),</div>
+<div class="line"><a name="l02923"></a><span class="lineno"> 2923</span>                                            E = Node-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a60e7c7b759843448267d24e61ca0a89a">succ_end</a>();</div>
+<div class="line"><a name="l02924"></a><span class="lineno"> 2924</span>          I != E; ++I)</div>
+<div class="line"><a name="l02925"></a><span class="lineno"> 2925</span>       WS.push(*I);</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> </div>
+<div class="line"><a name="l02928"></a><span class="lineno"> 2928</span>   <span class="comment">// Sort the error paths from longest to shortest.</span></div>
+<div class="line"><a name="l02929"></a><span class="lineno"> 2929</span>   std::sort(ReportNodes.begin(), ReportNodes.end(),</div>
+<div class="line"><a name="l02930"></a><span class="lineno"> 2930</span>             PriorityCompare<true>(PriorityMap));</div>
+<div class="line"><a name="l02931"></a><span class="lineno"> 2931</span> }</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="keywordtype">bool</span> TrimmedGraph::popNextReportGraph(ReportGraph &GraphWrapper) {</div>
+<div class="line"><a name="l02934"></a><span class="lineno"> 2934</span>   <span class="keywordflow">if</span> (ReportNodes.empty())</div>
+<div class="line"><a name="l02935"></a><span class="lineno"> 2935</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l02936"></a><span class="lineno"> 2936</span> </div>
+<div class="line"><a name="l02937"></a><span class="lineno"> 2937</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *OrigN;</div>
+<div class="line"><a name="l02938"></a><span class="lineno"> 2938</span>   llvm::tie(OrigN, GraphWrapper.Index) = ReportNodes.pop_back_val();</div>
+<div class="line"><a name="l02939"></a><span class="lineno"> 2939</span>   assert(PriorityMap.find(OrigN) != PriorityMap.end() &&</div>
+<div class="line"><a name="l02940"></a><span class="lineno"> 2940</span>          <span class="stringliteral">"error node not accessible from root"</span>);</div>
+<div class="line"><a name="l02941"></a><span class="lineno"> 2941</span> </div>
+<div class="line"><a name="l02942"></a><span class="lineno"> 2942</span>   <span class="comment">// Create a new graph with a single path.  This is the graph</span></div>
+<div class="line"><a name="l02943"></a><span class="lineno"> 2943</span>   <span class="comment">// that will be returned to the caller.</span></div>
+<div class="line"><a name="l02944"></a><span class="lineno"> 2944</span>   <a class="code" href="classclang_1_1ento_1_1ExplodedGraph.html">ExplodedGraph</a> *GNew = <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1ExplodedGraph.html">ExplodedGraph</a>();</div>
+<div class="line"><a name="l02945"></a><span class="lineno"> 2945</span>   GraphWrapper.Graph.reset(GNew);</div>
+<div class="line"><a name="l02946"></a><span class="lineno"> 2946</span>   GraphWrapper.BackMap.clear();</div>
+<div class="line"><a name="l02947"></a><span class="lineno"> 2947</span> </div>
+<div class="line"><a name="l02948"></a><span class="lineno"> 2948</span>   <span class="comment">// Now walk from the error node up the BFS path, always taking the</span></div>
+<div class="line"><a name="l02949"></a><span class="lineno"> 2949</span>   <span class="comment">// predeccessor with the lowest number.</span></div>
+<div class="line"><a name="l02950"></a><span class="lineno"> 2950</span>   <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *Succ = 0;</div>
+<div class="line"><a name="l02951"></a><span class="lineno"> 2951</span>   <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
+<div class="line"><a name="l02952"></a><span class="lineno"> 2952</span>     <span class="comment">// Create the equivalent node in the new graph with the same state</span></div>
+<div class="line"><a name="l02953"></a><span class="lineno"> 2953</span>     <span class="comment">// and location.</span></div>
+<div class="line"><a name="l02954"></a><span class="lineno"> 2954</span>     <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *NewN = GNew->getNode(OrigN-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#afb4d9693286307b3fcba2bb9fdbef530" title="getLocation - Returns the edge associated with the given node.">getLocation</a>(), OrigN-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a6fa2ec4d53b2e1313de1ce1a8201c962">getState</a>(),</div>
+<div class="line"><a name="l02955"></a><span class="lineno"> 2955</span>                                        OrigN-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a7dfe6317dff0b26ce46c1aff70d834c6">isSink</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>     <span class="comment">// Store the mapping to the original node.</span></div>
+<div class="line"><a name="l02958"></a><span class="lineno"> 2958</span>     InterExplodedGraphMap::const_iterator IMitr = InverseMap.find(OrigN);</div>
+<div class="line"><a name="l02959"></a><span class="lineno"> 2959</span>     assert(IMitr != InverseMap.end() && <span class="stringliteral">"No mapping to original node."</span>);</div>
+<div class="line"><a name="l02960"></a><span class="lineno"> 2960</span>     GraphWrapper.BackMap[NewN] = IMitr->second;</div>
+<div class="line"><a name="l02961"></a><span class="lineno"> 2961</span> </div>
+<div class="line"><a name="l02962"></a><span class="lineno"> 2962</span>     <span class="comment">// Link up the new node with the previous node.</span></div>
+<div class="line"><a name="l02963"></a><span class="lineno"> 2963</span>     <span class="keywordflow">if</span> (Succ)</div>
+<div class="line"><a name="l02964"></a><span class="lineno"> 2964</span>       Succ-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a463503d050cb1b2afa49318c3cb90e63">addPredecessor</a>(NewN, *GNew);</div>
+<div class="line"><a name="l02965"></a><span class="lineno"> 2965</span>     <span class="keywordflow">else</span></div>
+<div class="line"><a name="l02966"></a><span class="lineno"> 2966</span>       GraphWrapper.ErrorNode = NewN;</div>
+<div class="line"><a name="l02967"></a><span class="lineno"> 2967</span> </div>
+<div class="line"><a name="l02968"></a><span class="lineno"> 2968</span>     Succ = NewN;</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>     <span class="comment">// Are we at the final node?</span></div>
+<div class="line"><a name="l02971"></a><span class="lineno"> 2971</span>     <span class="keywordflow">if</span> (OrigN-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a352dce7d40fe627bf48d4f670e0b43ff">pred_empty</a>()) {</div>
+<div class="line"><a name="l02972"></a><span class="lineno"> 2972</span>       GNew->addRoot(NewN);</div>
+<div class="line"><a name="l02973"></a><span class="lineno"> 2973</span>       <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l02974"></a><span class="lineno"> 2974</span>     }</div>
+<div class="line"><a name="l02975"></a><span class="lineno"> 2975</span> </div>
+<div class="line"><a name="l02976"></a><span class="lineno"> 2976</span>     <span class="comment">// Find the next predeccessor node.  We choose the node that is marked</span></div>
+<div class="line"><a name="l02977"></a><span class="lineno"> 2977</span>     <span class="comment">// with the lowest BFS number.</span></div>
+<div class="line"><a name="l02978"></a><span class="lineno"> 2978</span>     OrigN = *std::min_element(OrigN-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a20538149cf337ff911fdd487f56c0732">pred_begin</a>(), OrigN-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a1d3f927855df1cf4da332cc5ef00ad28">pred_end</a>(),</div>
+<div class="line"><a name="l02979"></a><span class="lineno"> 2979</span>                           PriorityCompare<false>(PriorityMap));</div>
+<div class="line"><a name="l02980"></a><span class="lineno"> 2980</span>   }</div>
+<div class="line"><a name="l02981"></a><span class="lineno"> 2981</span> </div>
+<div class="line"><a name="l02982"></a><span class="lineno"> 2982</span>   <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l02983"></a><span class="lineno"> 2983</span> }</div>
+<div class="line"><a name="l02984"></a><span class="lineno"> 2984</span> </div>
+<div class="line"><a name="l02985"></a><span class="lineno"> 2985</span> <span class="comment"></span></div>
+<div class="line"><a name="l02986"></a><span class="lineno"> 2986</span> <span class="comment">/// CompactPathDiagnostic - This function postprocesses a PathDiagnostic object</span></div>
+<div class="line"><a name="l02987"></a><span class="lineno"> 2987</span> <span class="comment">///  and collapses PathDiagosticPieces that are expanded by macros.</span></div>
+<div class="line"><a name="l02988"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a7838cd430d15186736ddf5b31736e1f3"> 2988</a></span> <span class="comment"></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="BugReporter_8cpp.html#a7838cd430d15186736ddf5b31736e1f3">CompactPathDiagnostic</a>(<a class="code" href="classclang_1_1ento_1_1PathPieces.html">PathPieces</a> &path, <span class="keyword">const</span> <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a>& SM) {</div>
+<div class="line"><a name="l02989"></a><span class="lineno"> 2989</span>   <span class="keyword">typedef</span> std::vector<std::pair<IntrusiveRefCntPtr<PathDiagnosticMacroPiece>,</div>
+<div class="line"><a name="l02990"></a><span class="lineno"> 2990</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>> > MacroStackTy;</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>   <span class="keyword">typedef</span> std::vector<IntrusiveRefCntPtr<PathDiagnosticPiece> ></div>
+<div class="line"><a name="l02993"></a><span class="lineno"> 2993</span>           PiecesTy;</div>
+<div class="line"><a name="l02994"></a><span class="lineno"> 2994</span> </div>
+<div class="line"><a name="l02995"></a><span class="lineno"> 2995</span>   MacroStackTy MacroStack;</div>
+<div class="line"><a name="l02996"></a><span class="lineno"> 2996</span>   PiecesTy Pieces;</div>
+<div class="line"><a name="l02997"></a><span class="lineno"> 2997</span> </div>
+<div class="line"><a name="l02998"></a><span class="lineno"> 2998</span>   <span class="keywordflow">for</span> (PathPieces::const_iterator I = path.begin(), E = path.end();</div>
+<div class="line"><a name="l02999"></a><span class="lineno"> 2999</span>        I!=E; ++I) {</div>
+<div class="line"><a name="l03000"></a><span class="lineno"> 3000</span>     </div>
+<div class="line"><a name="l03001"></a><span class="lineno"> 3001</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *piece = I->getPtr();</div>
+<div class="line"><a name="l03002"></a><span class="lineno"> 3002</span> </div>
+<div class="line"><a name="l03003"></a><span class="lineno"> 3003</span>     <span class="comment">// Recursively compact calls.</span></div>
+<div class="line"><a name="l03004"></a><span class="lineno"> 3004</span>     <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html">PathDiagnosticCallPiece</a> *call=dyn_cast<PathDiagnosticCallPiece>(piece)){</div>
+<div class="line"><a name="l03005"></a><span class="lineno"> 3005</span>       <a class="code" href="BugReporter_8cpp.html#a7838cd430d15186736ddf5b31736e1f3">CompactPathDiagnostic</a>(call->path, SM);</div>
+<div class="line"><a name="l03006"></a><span class="lineno"> 3006</span>     }</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>     <span class="comment">// Get the location of the PathDiagnosticPiece.</span></div>
+<div class="line"><a name="l03009"></a><span class="lineno"> 3009</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1FullSourceLoc.html" title="A SourceLocation and its associated SourceManager.">FullSourceLoc</a> Loc = piece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a1d77890ca0e23ec9c7405d4a2f7b1c2f">getLocation</a>().<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a100f90d8dc7a4ff2ac18d5e4565c4bab">asLocation</a>();</div>
+<div class="line"><a name="l03010"></a><span class="lineno"> 3010</span> </div>
+<div class="line"><a name="l03011"></a><span class="lineno"> 3011</span>     <span class="comment">// Determine the instantiation location, which is the location we group</span></div>
+<div class="line"><a name="l03012"></a><span class="lineno"> 3012</span>     <span class="comment">// related PathDiagnosticPieces.</span></div>
+<div class="line"><a name="l03013"></a><span class="lineno"> 3013</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> InstantiationLoc = Loc.<a class="code" href="classclang_1_1SourceLocation.html#a83c660ad7c57096011c5f40c50b52c7d">isMacroID</a>() ?</div>
+<div class="line"><a name="l03014"></a><span class="lineno"> 3014</span>                                       SM.<a class="code" href="classclang_1_1SourceManager.html#ad3c1ffb876357d92e434a633072e8421" title="Given a SourceLocation object Loc, return the expansion location referenced by the ID...">getExpansionLoc</a>(Loc) :</div>
+<div class="line"><a name="l03015"></a><span class="lineno"> 3015</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="l03016"></a><span class="lineno"> 3016</span> </div>
+<div class="line"><a name="l03017"></a><span class="lineno"> 3017</span>     <span class="keywordflow">if</span> (Loc.<a class="code" href="classclang_1_1SourceLocation.html#a8317aa72ddfd4e2221603217927070cc">isFileID</a>()) {</div>
+<div class="line"><a name="l03018"></a><span class="lineno"> 3018</span>       MacroStack.clear();</div>
+<div class="line"><a name="l03019"></a><span class="lineno"> 3019</span>       Pieces.push_back(piece);</div>
+<div class="line"><a name="l03020"></a><span class="lineno"> 3020</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03021"></a><span class="lineno"> 3021</span>     }</div>
+<div class="line"><a name="l03022"></a><span class="lineno"> 3022</span> </div>
+<div class="line"><a name="l03023"></a><span class="lineno"> 3023</span>     assert(Loc.<a class="code" href="classclang_1_1SourceLocation.html#a83c660ad7c57096011c5f40c50b52c7d">isMacroID</a>());</div>
+<div class="line"><a name="l03024"></a><span class="lineno"> 3024</span> </div>
+<div class="line"><a name="l03025"></a><span class="lineno"> 3025</span>     <span class="comment">// Is the PathDiagnosticPiece within the same macro group?</span></div>
+<div class="line"><a name="l03026"></a><span class="lineno"> 3026</span>     <span class="keywordflow">if</span> (!MacroStack.empty() && InstantiationLoc == MacroStack.back().second) {</div>
+<div class="line"><a name="l03027"></a><span class="lineno"> 3027</span>       MacroStack.back().first->subPieces.push_back(piece);</div>
+<div class="line"><a name="l03028"></a><span class="lineno"> 3028</span>       <span class="keywordflow">continue</span>;</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="comment">// We aren't in the same group.  Are we descending into a new macro</span></div>
+<div class="line"><a name="l03032"></a><span class="lineno"> 3032</span>     <span class="comment">// or are part of an old one?</span></div>
+<div class="line"><a name="l03033"></a><span class="lineno"> 3033</span>     <a class="code" href="classllvm_1_1IntrusiveRefCntPtr.html">IntrusiveRefCntPtr<PathDiagnosticMacroPiece></a> MacroGroup;</div>
+<div class="line"><a name="l03034"></a><span class="lineno"> 3034</span> </div>
+<div class="line"><a name="l03035"></a><span class="lineno"> 3035</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> ParentInstantiationLoc = InstantiationLoc.<a class="code" href="classclang_1_1SourceLocation.html#a83c660ad7c57096011c5f40c50b52c7d">isMacroID</a>() ?</div>
+<div class="line"><a name="l03036"></a><span class="lineno"> 3036</span>                                           SM.<a class="code" href="classclang_1_1SourceManager.html#ad3c1ffb876357d92e434a633072e8421" title="Given a SourceLocation object Loc, return the expansion location referenced by the ID...">getExpansionLoc</a>(Loc) :</div>
+<div class="line"><a name="l03037"></a><span class="lineno"> 3037</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="l03038"></a><span class="lineno"> 3038</span> </div>
+<div class="line"><a name="l03039"></a><span class="lineno"> 3039</span>     <span class="comment">// Walk the entire macro stack.</span></div>
+<div class="line"><a name="l03040"></a><span class="lineno"> 3040</span>     <span class="keywordflow">while</span> (!MacroStack.empty()) {</div>
+<div class="line"><a name="l03041"></a><span class="lineno"> 3041</span>       <span class="keywordflow">if</span> (InstantiationLoc == MacroStack.back().second) {</div>
+<div class="line"><a name="l03042"></a><span class="lineno"> 3042</span>         MacroGroup = MacroStack.back().first;</div>
+<div class="line"><a name="l03043"></a><span class="lineno"> 3043</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03044"></a><span class="lineno"> 3044</span>       }</div>
+<div class="line"><a name="l03045"></a><span class="lineno"> 3045</span> </div>
+<div class="line"><a name="l03046"></a><span class="lineno"> 3046</span>       <span class="keywordflow">if</span> (ParentInstantiationLoc == MacroStack.back().second) {</div>
+<div class="line"><a name="l03047"></a><span class="lineno"> 3047</span>         MacroGroup = MacroStack.back().first;</div>
+<div class="line"><a name="l03048"></a><span class="lineno"> 3048</span>         <span class="keywordflow">break</span>;</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> </div>
+<div class="line"><a name="l03051"></a><span class="lineno"> 3051</span>       MacroStack.pop_back();</div>
+<div class="line"><a name="l03052"></a><span class="lineno"> 3052</span>     }</div>
+<div class="line"><a name="l03053"></a><span class="lineno"> 3053</span> </div>
+<div class="line"><a name="l03054"></a><span class="lineno"> 3054</span>     <span class="keywordflow">if</span> (!MacroGroup || ParentInstantiationLoc == MacroStack.back().second) {</div>
+<div class="line"><a name="l03055"></a><span class="lineno"> 3055</span>       <span class="comment">// Create a new macro group and add it to the stack.</span></div>
+<div class="line"><a name="l03056"></a><span class="lineno"> 3056</span>       <a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html">PathDiagnosticMacroPiece</a> *NewGroup =</div>
+<div class="line"><a name="l03057"></a><span class="lineno"> 3057</span>         <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html">PathDiagnosticMacroPiece</a>(</div>
+<div class="line"><a name="l03058"></a><span class="lineno"> 3058</span>           <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#aefbd34217e6c11e72e19b69946aa36dc" title="Convert the given location into a single kind location.">PathDiagnosticLocation::createSingleLocation</a>(piece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a1d77890ca0e23ec9c7405d4a2f7b1c2f">getLocation</a>()));</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>       <span class="keywordflow">if</span> (MacroGroup)</div>
+<div class="line"><a name="l03061"></a><span class="lineno"> 3061</span>         MacroGroup->subPieces.push_back(NewGroup);</div>
+<div class="line"><a name="l03062"></a><span class="lineno"> 3062</span>       <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03063"></a><span class="lineno"> 3063</span>         assert(InstantiationLoc.<a class="code" href="classclang_1_1SourceLocation.html#a8317aa72ddfd4e2221603217927070cc">isFileID</a>());</div>
+<div class="line"><a name="l03064"></a><span class="lineno"> 3064</span>         Pieces.push_back(NewGroup);</div>
+<div class="line"><a name="l03065"></a><span class="lineno"> 3065</span>       }</div>
+<div class="line"><a name="l03066"></a><span class="lineno"> 3066</span> </div>
+<div class="line"><a name="l03067"></a><span class="lineno"> 3067</span>       MacroGroup = NewGroup;</div>
+<div class="line"><a name="l03068"></a><span class="lineno"> 3068</span>       MacroStack.push_back(std::make_pair(MacroGroup, InstantiationLoc));</div>
+<div class="line"><a name="l03069"></a><span class="lineno"> 3069</span>     }</div>
+<div class="line"><a name="l03070"></a><span class="lineno"> 3070</span> </div>
+<div class="line"><a name="l03071"></a><span class="lineno"> 3071</span>     <span class="comment">// Finally, add the PathDiagnosticPiece to the group.</span></div>
+<div class="line"><a name="l03072"></a><span class="lineno"> 3072</span>     MacroGroup->subPieces.push_back(piece);</div>
+<div class="line"><a name="l03073"></a><span class="lineno"> 3073</span>   }</div>
+<div class="line"><a name="l03074"></a><span class="lineno"> 3074</span> </div>
+<div class="line"><a name="l03075"></a><span class="lineno"> 3075</span>   <span class="comment">// Now take the pieces and construct a new PathDiagnostic.</span></div>
+<div class="line"><a name="l03076"></a><span class="lineno"> 3076</span>   path.clear();</div>
+<div class="line"><a name="l03077"></a><span class="lineno"> 3077</span> </div>
+<div class="line"><a name="l03078"></a><span class="lineno"> 3078</span>   <span class="keywordflow">for</span> (PiecesTy::iterator I=Pieces.begin(), E=Pieces.end(); I!=E; ++I)</div>
+<div class="line"><a name="l03079"></a><span class="lineno"> 3079</span>     path.push_back(*I);</div>
+<div class="line"><a name="l03080"></a><span class="lineno"> 3080</span> }</div>
+<div class="line"><a name="l03081"></a><span class="lineno"> 3081</span> </div>
+<div class="line"><a name="l03082"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#a1a655644727440215f4fff7f97c05470"> 3082</a></span> <span class="keywordtype">bool</span> <a class="code" href="classclang_1_1ento_1_1GRBugReporter.html#a1a655644727440215f4fff7f97c05470">GRBugReporter::generatePathDiagnostic</a>(<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a>& PD,</div>
+<div class="line"><a name="l03083"></a><span class="lineno"> 3083</span>                                            <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html">PathDiagnosticConsumer</a> &PC,</div>
+<div class="line"><a name="l03084"></a><span class="lineno"> 3084</span>                                            <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReport *></a> &bugReports) {</div>
+<div class="line"><a name="l03085"></a><span class="lineno"> 3085</span>   assert(!bugReports.empty());</div>
+<div class="line"><a name="l03086"></a><span class="lineno"> 3086</span> </div>
+<div class="line"><a name="l03087"></a><span class="lineno"> 3087</span>   <span class="keywordtype">bool</span> HasValid = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l03088"></a><span class="lineno"> 3088</span>   <span class="keywordtype">bool</span> HasInvalid = <span class="keyword">false</span>;</div>
+<div class="line"><a name="l03089"></a><span class="lineno"> 3089</span>   <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<const ExplodedNode *, 32></a> errorNodes;</div>
+<div class="line"><a name="l03090"></a><span class="lineno"> 3090</span>   <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReport*>::iterator</a> I = bugReports.begin(),</div>
+<div class="line"><a name="l03091"></a><span class="lineno"> 3091</span>                                       E = bugReports.end(); I != E; ++I) {</div>
+<div class="line"><a name="l03092"></a><span class="lineno"> 3092</span>     <span class="keywordflow">if</span> ((*I)->isValid()) {</div>
+<div class="line"><a name="l03093"></a><span class="lineno"> 3093</span>       HasValid = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l03094"></a><span class="lineno"> 3094</span>       errorNodes.push_back((*I)->getErrorNode());</div>
+<div class="line"><a name="l03095"></a><span class="lineno"> 3095</span>     } <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l03096"></a><span class="lineno"> 3096</span>       <span class="comment">// Keep the errorNodes list in sync with the bugReports list.</span></div>
+<div class="line"><a name="l03097"></a><span class="lineno"> 3097</span>       HasInvalid = <span class="keyword">true</span>;</div>
+<div class="line"><a name="l03098"></a><span class="lineno"> 3098</span>       errorNodes.push_back(0);</div>
+<div class="line"><a name="l03099"></a><span class="lineno"> 3099</span>     }</div>
+<div class="line"><a name="l03100"></a><span class="lineno"> 3100</span>   }</div>
+<div class="line"><a name="l03101"></a><span class="lineno"> 3101</span> </div>
+<div class="line"><a name="l03102"></a><span class="lineno"> 3102</span>   <span class="comment">// If all the reports have been marked invalid by a previous path generation,</span></div>
+<div class="line"><a name="l03103"></a><span class="lineno"> 3103</span>   <span class="comment">// we're done.</span></div>
+<div class="line"><a name="l03104"></a><span class="lineno"> 3104</span>   <span class="keywordflow">if</span> (!HasValid)</div>
+<div class="line"><a name="l03105"></a><span class="lineno"> 3105</span>     <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l03106"></a><span class="lineno"> 3106</span> </div>
+<div class="line"><a name="l03107"></a><span class="lineno"> 3107</span>   <span class="keyword">typedef</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333">PathDiagnosticConsumer::PathGenerationScheme</a> PathGenerationScheme;</div>
+<div class="line"><a name="l03108"></a><span class="lineno"> 3108</span>   PathGenerationScheme ActiveScheme = PC.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a90884a068165e2cb200bc32cb9a0b682">getGenerationScheme</a>();</div>
+<div class="line"><a name="l03109"></a><span class="lineno"> 3109</span> </div>
+<div class="line"><a name="l03110"></a><span class="lineno"> 3110</span>   <span class="keywordflow">if</span> (ActiveScheme == <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333ac5eae5f7ea171bff337934ba8b90c83a">PathDiagnosticConsumer::Extensive</a>) {</div>
+<div class="line"><a name="l03111"></a><span class="lineno"> 3111</span>     <a class="code" href="classclang_1_1AnalyzerOptions.html">AnalyzerOptions</a> &options = getAnalyzerOptions();</div>
+<div class="line"><a name="l03112"></a><span class="lineno"> 3112</span>     <span class="keywordflow">if</span> (options.<a class="code" href="classclang_1_1AnalyzerOptions.html#a734be27290b227019d41f277e2c8a48f">getBooleanOption</a>(<span class="stringliteral">"path-diagnostics-alternate"</span>, <span class="keyword">true</span>)) {</div>
+<div class="line"><a name="l03113"></a><span class="lineno"> 3113</span>       ActiveScheme = <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333a5008128c4b83e822d7c80d9dca64c114">PathDiagnosticConsumer::AlternateExtensive</a>;</div>
+<div class="line"><a name="l03114"></a><span class="lineno"> 3114</span>     }</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> </div>
+<div class="line"><a name="l03117"></a><span class="lineno"> 3117</span>   TrimmedGraph TrimG(&getGraph(), errorNodes);</div>
+<div class="line"><a name="l03118"></a><span class="lineno"> 3118</span>   ReportGraph ErrorGraph;</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="keywordflow">while</span> (TrimG.popNextReportGraph(ErrorGraph)) {</div>
+<div class="line"><a name="l03121"></a><span class="lineno"> 3121</span>     <span class="comment">// Find the BugReport with the original location.</span></div>
+<div class="line"><a name="l03122"></a><span class="lineno"> 3122</span>     assert(ErrorGraph.Index < bugReports.size());</div>
+<div class="line"><a name="l03123"></a><span class="lineno"> 3123</span>     <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R = bugReports[ErrorGraph.Index];</div>
+<div class="line"><a name="l03124"></a><span class="lineno"> 3124</span>     assert(R && <span class="stringliteral">"No original report found for sliced graph."</span>);</div>
+<div class="line"><a name="l03125"></a><span class="lineno"> 3125</span>     assert(R->isValid() && <span class="stringliteral">"Report selected by trimmed graph marked invalid."</span>);</div>
+<div class="line"><a name="l03126"></a><span class="lineno"> 3126</span> </div>
+<div class="line"><a name="l03127"></a><span class="lineno"> 3127</span>     <span class="comment">// Start building the path diagnostic...</span></div>
+<div class="line"><a name="l03128"></a><span class="lineno"> 3128</span>     PathDiagnosticBuilder PDB(*<span class="keyword">this</span>, R, ErrorGraph.BackMap, &PC);</div>
+<div class="line"><a name="l03129"></a><span class="lineno"> 3129</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N = ErrorGraph.ErrorNode;</div>
+<div class="line"><a name="l03130"></a><span class="lineno"> 3130</span> </div>
+<div class="line"><a name="l03131"></a><span class="lineno"> 3131</span>     <span class="comment">// Register additional node visitors.</span></div>
+<div class="line"><a name="l03132"></a><span class="lineno"> 3132</span>     R->addVisitor(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1NilReceiverBRVisitor.html" title="Prints path notes when a message is sent to a nil receiver.">NilReceiverBRVisitor</a>());</div>
+<div class="line"><a name="l03133"></a><span class="lineno"> 3133</span>     R->addVisitor(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1ConditionBRVisitor.html" title="Visitor that tries to report interesting diagnostics from conditions.">ConditionBRVisitor</a>());</div>
+<div class="line"><a name="l03134"></a><span class="lineno"> 3134</span>     R->addVisitor(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1LikelyFalsePositiveSuppressionBRVisitor.html" title="Suppress reports that might lead to known false positives.">LikelyFalsePositiveSuppressionBRVisitor</a>());</div>
+<div class="line"><a name="l03135"></a><span class="lineno"> 3135</span> </div>
+<div class="line"><a name="l03136"></a><span class="lineno"> 3136</span>     <a class="code" href="classllvm_1_1SmallVector.html">BugReport::VisitorList</a> visitors;</div>
+<div class="line"><a name="l03137"></a><span class="lineno"> 3137</span>     <span class="keywordtype">unsigned</span> origReportConfigToken, finalReportConfigToken;</div>
+<div class="line"><a name="l03138"></a><span class="lineno"> 3138</span>     <a class="code" href="BugReporter_8cpp.html#ae99f5706da90be46bc96d7b3cbe6b6d5">LocationContextMap</a> LCM;</div>
+<div class="line"><a name="l03139"></a><span class="lineno"> 3139</span> </div>
+<div class="line"><a name="l03140"></a><span class="lineno"> 3140</span>     <span class="comment">// While generating diagnostics, it's possible the visitors will decide</span></div>
+<div class="line"><a name="l03141"></a><span class="lineno"> 3141</span>     <span class="comment">// new symbols and regions are interesting, or add other visitors based on</span></div>
+<div class="line"><a name="l03142"></a><span class="lineno"> 3142</span>     <span class="comment">// the information they find. If they do, we need to regenerate the path</span></div>
+<div class="line"><a name="l03143"></a><span class="lineno"> 3143</span>     <span class="comment">// based on our new report configuration.</span></div>
+<div class="line"><a name="l03144"></a><span class="lineno"> 3144</span>     <span class="keywordflow">do</span> {</div>
+<div class="line"><a name="l03145"></a><span class="lineno"> 3145</span>       <span class="comment">// Get a clean copy of all the visitors.</span></div>
+<div class="line"><a name="l03146"></a><span class="lineno"> 3146</span>       <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a44e3e93b428659ff9a5728faabc63eb5">BugReport::visitor_iterator</a> I = R->visitor_begin(),</div>
+<div class="line"><a name="l03147"></a><span class="lineno"> 3147</span>                                        E = R->visitor_end(); I != E; ++I)</div>
+<div class="line"><a name="l03148"></a><span class="lineno"> 3148</span>         visitors.push_back((*I)->clone());</div>
+<div class="line"><a name="l03149"></a><span class="lineno"> 3149</span> </div>
+<div class="line"><a name="l03150"></a><span class="lineno"> 3150</span>       <span class="comment">// Clear out the active path from any previous work.</span></div>
+<div class="line"><a name="l03151"></a><span class="lineno"> 3151</span>       PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a3c1c7ed9d02d5616b91d273c30c73dbe">resetPath</a>();</div>
+<div class="line"><a name="l03152"></a><span class="lineno"> 3152</span>       origReportConfigToken = R->getConfigurationChangeToken();</div>
+<div class="line"><a name="l03153"></a><span class="lineno"> 3153</span> </div>
+<div class="line"><a name="l03154"></a><span class="lineno"> 3154</span>       <span class="comment">// Generate the very last diagnostic piece - the piece is visible before </span></div>
+<div class="line"><a name="l03155"></a><span class="lineno"> 3155</span>       <span class="comment">// the trace is expanded.</span></div>
+<div class="line"><a name="l03156"></a><span class="lineno"> 3156</span>       <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *LastPiece = 0;</div>
+<div class="line"><a name="l03157"></a><span class="lineno"> 3157</span>       <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1ento_1_1BugReport.html#a44e3e93b428659ff9a5728faabc63eb5">BugReport::visitor_iterator</a> I = visitors.begin(), E = visitors.end();</div>
+<div class="line"><a name="l03158"></a><span class="lineno"> 3158</span>           I != E; ++I) {</div>
+<div class="line"><a name="l03159"></a><span class="lineno"> 3159</span>         <span class="keywordflow">if</span> (<a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *Piece = (*I)->getEndPath(PDB, N, *R)) {</div>
+<div class="line"><a name="l03160"></a><span class="lineno"> 3160</span>           assert (!LastPiece &&</div>
+<div class="line"><a name="l03161"></a><span class="lineno"> 3161</span>               <span class="stringliteral">"There can only be one final piece in a diagnostic."</span>);</div>
+<div class="line"><a name="l03162"></a><span class="lineno"> 3162</span>           LastPiece = Piece;</div>
+<div class="line"><a name="l03163"></a><span class="lineno"> 3163</span>         }</div>
+<div class="line"><a name="l03164"></a><span class="lineno"> 3164</span>       }</div>
+<div class="line"><a name="l03165"></a><span class="lineno"> 3165</span> </div>
+<div class="line"><a name="l03166"></a><span class="lineno"> 3166</span>       <span class="keywordflow">if</span> (ActiveScheme != <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333a64bd97842cacc08b62c9119f2144e4b7">PathDiagnosticConsumer::None</a>) {</div>
+<div class="line"><a name="l03167"></a><span class="lineno"> 3167</span>         <span class="keywordflow">if</span> (!LastPiece)</div>
+<div class="line"><a name="l03168"></a><span class="lineno"> 3168</span>           LastPiece = <a class="code" href="classclang_1_1ento_1_1BugReporterVisitor.html#a7c809403d7cb3b00639b59be8c0a9049" title="Generates the default final diagnostic piece.">BugReporterVisitor::getDefaultEndPath</a>(PDB, N, *R);</div>
+<div class="line"><a name="l03169"></a><span class="lineno"> 3169</span>         assert(LastPiece);</div>
+<div class="line"><a name="l03170"></a><span class="lineno"> 3170</span>         PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#a3c35ade75ff9a62a75f1535cdc57bb3e">setEndOfPath</a>(LastPiece);</div>
+<div class="line"><a name="l03171"></a><span class="lineno"> 3171</span>       }</div>
+<div class="line"><a name="l03172"></a><span class="lineno"> 3172</span> </div>
+<div class="line"><a name="l03173"></a><span class="lineno"> 3173</span>       <span class="comment">// Make sure we get a clean location context map so we don't</span></div>
+<div class="line"><a name="l03174"></a><span class="lineno"> 3174</span>       <span class="comment">// hold onto old mappings.</span></div>
+<div class="line"><a name="l03175"></a><span class="lineno"> 3175</span>       LCM.clear();</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="keywordflow">switch</span> (ActiveScheme) {</div>
+<div class="line"><a name="l03178"></a><span class="lineno"> 3178</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333a5008128c4b83e822d7c80d9dca64c114">PathDiagnosticConsumer::AlternateExtensive</a>:</div>
+<div class="line"><a name="l03179"></a><span class="lineno"> 3179</span>         <a class="code" href="BugReporter_8cpp.html#abf1dacbf4c71bbdddd4557dee9bbd8f1">GenerateAlternateExtensivePathDiagnostic</a>(PD, PDB, N, LCM, visitors);</div>
+<div class="line"><a name="l03180"></a><span class="lineno"> 3180</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03181"></a><span class="lineno"> 3181</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333ac5eae5f7ea171bff337934ba8b90c83a">PathDiagnosticConsumer::Extensive</a>:</div>
+<div class="line"><a name="l03182"></a><span class="lineno"> 3182</span>         <a class="code" href="BugReporter_8cpp.html#a5df0e6bf5ab94f03d03540a21329e9e0">GenerateExtensivePathDiagnostic</a>(PD, PDB, N, LCM, visitors);</div>
+<div class="line"><a name="l03183"></a><span class="lineno"> 3183</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03184"></a><span class="lineno"> 3184</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333ae9a99d5be66e6aa05e1baf8eb5ada82f">PathDiagnosticConsumer::Minimal</a>:</div>
+<div class="line"><a name="l03185"></a><span class="lineno"> 3185</span>         <a class="code" href="BugReporter_8cpp.html#ad095fd13b4862b22df7acd75153f41fc">GenerateMinimalPathDiagnostic</a>(PD, PDB, N, LCM, visitors);</div>
+<div class="line"><a name="l03186"></a><span class="lineno"> 3186</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03187"></a><span class="lineno"> 3187</span>       <span class="keywordflow">case</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333a64bd97842cacc08b62c9119f2144e4b7">PathDiagnosticConsumer::None</a>:</div>
+<div class="line"><a name="l03188"></a><span class="lineno"> 3188</span>         <a class="code" href="BugReporter_8cpp.html#a18560183cc6e18c14420a90674bcef86">GenerateVisitorsOnlyPathDiagnostic</a>(PD, PDB, N, visitors);</div>
+<div class="line"><a name="l03189"></a><span class="lineno"> 3189</span>         <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03190"></a><span class="lineno"> 3190</span>       }</div>
+<div class="line"><a name="l03191"></a><span class="lineno"> 3191</span> </div>
+<div class="line"><a name="l03192"></a><span class="lineno"> 3192</span>       <span class="comment">// Clean up the visitors we used.</span></div>
+<div class="line"><a name="l03193"></a><span class="lineno"> 3193</span>       llvm::DeleteContainerPointers(visitors);</div>
+<div class="line"><a name="l03194"></a><span class="lineno"> 3194</span> </div>
+<div class="line"><a name="l03195"></a><span class="lineno"> 3195</span>       <span class="comment">// Did anything change while generating this path?</span></div>
+<div class="line"><a name="l03196"></a><span class="lineno"> 3196</span>       finalReportConfigToken = R->getConfigurationChangeToken();</div>
+<div class="line"><a name="l03197"></a><span class="lineno"> 3197</span>     } <span class="keywordflow">while</span> (finalReportConfigToken != origReportConfigToken);</div>
+<div class="line"><a name="l03198"></a><span class="lineno"> 3198</span> </div>
+<div class="line"><a name="l03199"></a><span class="lineno"> 3199</span>     <span class="keywordflow">if</span> (!R->isValid())</div>
+<div class="line"><a name="l03200"></a><span class="lineno"> 3200</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03201"></a><span class="lineno"> 3201</span> </div>
+<div class="line"><a name="l03202"></a><span class="lineno"> 3202</span>     <span class="comment">// Finally, prune the diagnostic path of uninteresting stuff.</span></div>
+<div class="line"><a name="l03203"></a><span class="lineno"> 3203</span>     <span class="keywordflow">if</span> (!PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#acc1a7e1c4fc75a25b41269ad35549a15">path</a>.empty()) {</div>
+<div class="line"><a name="l03204"></a><span class="lineno"> 3204</span>       <span class="keywordflow">if</span> (R->shouldPrunePath() && getAnalyzerOptions().shouldPrunePaths()) {</div>
+<div class="line"><a name="l03205"></a><span class="lineno"> 3205</span>         <span class="keywordtype">bool</span> stillHasNotes = <a class="code" href="BugReporter_8cpp.html#a3fdd846a67144e67d834fe972086b415">removeUnneededCalls</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>(), R, LCM);</div>
+<div class="line"><a name="l03206"></a><span class="lineno"> 3206</span>         assert(stillHasNotes);</div>
+<div class="line"><a name="l03207"></a><span class="lineno"> 3207</span>         (void)stillHasNotes;</div>
+<div class="line"><a name="l03208"></a><span class="lineno"> 3208</span>       }</div>
+<div class="line"><a name="l03209"></a><span class="lineno"> 3209</span> </div>
+<div class="line"><a name="l03210"></a><span class="lineno"> 3210</span>       <span class="comment">// Redirect all call pieces to have valid locations.</span></div>
+<div class="line"><a name="l03211"></a><span class="lineno"> 3211</span>       <a class="code" href="BugReporter_8cpp.html#ae8b5db028a636d9b83d39767d7930d0a">adjustCallLocations</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>());</div>
+<div class="line"><a name="l03212"></a><span class="lineno"> 3212</span>       <a class="code" href="BugReporter_8cpp.html#aee49905f567fa63fffa7ba4caba5afc8">removePiecesWithInvalidLocations</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>());</div>
+<div class="line"><a name="l03213"></a><span class="lineno"> 3213</span> </div>
+<div class="line"><a name="l03214"></a><span class="lineno"> 3214</span>       <span class="keywordflow">if</span> (ActiveScheme == <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#a04df26dad91ece16ebce0d7baa575333a5008128c4b83e822d7c80d9dca64c114">PathDiagnosticConsumer::AlternateExtensive</a>) {</div>
+<div class="line"><a name="l03215"></a><span class="lineno"> 3215</span>         <a class="code" href="classclang_1_1SourceManager.html" title="This class handles loading and caching of source files into memory.">SourceManager</a> &SM = getSourceManager();</div>
+<div class="line"><a name="l03216"></a><span class="lineno"> 3216</span> </div>
+<div class="line"><a name="l03217"></a><span class="lineno"> 3217</span>         <span class="comment">// Reduce the number of edges from a very conservative set</span></div>
+<div class="line"><a name="l03218"></a><span class="lineno"> 3218</span>         <span class="comment">// to an aesthetically pleasing subset that conveys the</span></div>
+<div class="line"><a name="l03219"></a><span class="lineno"> 3219</span>         <span class="comment">// necessary information.</span></div>
+<div class="line"><a name="l03220"></a><span class="lineno"> 3220</span>         <a class="code" href="classllvm_1_1DenseSet.html">OptimizedCallsSet</a> OCS;</div>
+<div class="line"><a name="l03221"></a><span class="lineno"> 3221</span>         <span class="keywordflow">while</span> (<a class="code" href="BugReporter_8cpp.html#af97522d8d82dd894c25f2e3a428bcc9f">optimizeEdges</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>(), <a class="code" href="AnalysisBasedWarnings_8cpp.html#afe4356a77609114d8df0bfc9c2b8701f">SM</a>, OCS, LCM)) {}</div>
+<div class="line"><a name="l03222"></a><span class="lineno"> 3222</span> </div>
+<div class="line"><a name="l03223"></a><span class="lineno"> 3223</span>         <span class="comment">// Drop the very first function-entry edge. It's not really necessary</span></div>
+<div class="line"><a name="l03224"></a><span class="lineno"> 3224</span>         <span class="comment">// for top-level functions.</span></div>
+<div class="line"><a name="l03225"></a><span class="lineno"> 3225</span>         <a class="code" href="BugReporter_8cpp.html#adca2367b64f01e139b24cc3b717f7dcd">dropFunctionEntryEdge</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>(), LCM, <a class="code" href="AnalysisBasedWarnings_8cpp.html#afe4356a77609114d8df0bfc9c2b8701f">SM</a>);</div>
+<div class="line"><a name="l03226"></a><span class="lineno"> 3226</span>       }</div>
+<div class="line"><a name="l03227"></a><span class="lineno"> 3227</span> </div>
+<div class="line"><a name="l03228"></a><span class="lineno"> 3228</span>       <span class="comment">// Remove messages that are basically the same, and edges that may not</span></div>
+<div class="line"><a name="l03229"></a><span class="lineno"> 3229</span>       <span class="comment">// make sense.</span></div>
+<div class="line"><a name="l03230"></a><span class="lineno"> 3230</span>       <span class="comment">// We have to do this after edge optimization in the Extensive mode.</span></div>
+<div class="line"><a name="l03231"></a><span class="lineno"> 3231</span>       <a class="code" href="BugReporter_8cpp.html#a23ea940fee6b3294a60391d502f6341b">removeRedundantMsgs</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>());</div>
+<div class="line"><a name="l03232"></a><span class="lineno"> 3232</span>       <a class="code" href="BugReporter_8cpp.html#ae8c43b32579f57afccd2b8a86166a806">removeEdgesToDefaultInitializers</a>(PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html#ac51ef9ac93e5df3f7940f4a0c3c7300d" title="Return a mutable version of 'path'.">getMutablePieces</a>());</div>
+<div class="line"><a name="l03233"></a><span class="lineno"> 3233</span>     }</div>
+<div class="line"><a name="l03234"></a><span class="lineno"> 3234</span> </div>
+<div class="line"><a name="l03235"></a><span class="lineno"> 3235</span>     <span class="comment">// We found a report and didn't suppress it.</span></div>
+<div class="line"><a name="l03236"></a><span class="lineno"> 3236</span>     <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l03237"></a><span class="lineno"> 3237</span>   }</div>
+<div class="line"><a name="l03238"></a><span class="lineno"> 3238</span> </div>
+<div class="line"><a name="l03239"></a><span class="lineno"> 3239</span>   <span class="comment">// We suppressed all the reports in this equivalence class.</span></div>
+<div class="line"><a name="l03240"></a><span class="lineno"> 3240</span>   assert(!HasInvalid && <span class="stringliteral">"Inconsistent suppression"</span>);</div>
+<div class="line"><a name="l03241"></a><span class="lineno"> 3241</span>   (void)HasInvalid;</div>
+<div class="line"><a name="l03242"></a><span class="lineno"> 3242</span>   <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l03243"></a><span class="lineno"> 3243</span> }</div>
+<div class="line"><a name="l03244"></a><span class="lineno"> 3244</span> </div>
+<div class="line"><a name="l03245"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReporter.html#ab277d0c9ac863aac78f2aea63dd77687"> 3245</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReporter.html#ab277d0c9ac863aac78f2aea63dd77687">BugReporter::Register</a>(<a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a> *<a class="code" href="classclang_1_1ento_1_1BugReport.html#a14df6f36c49489c5322a8b0daeaf0380">BT</a>) {</div>
+<div class="line"><a name="l03246"></a><span class="lineno"> 3246</span>   BugTypes = F.add(BugTypes, BT);</div>
+<div class="line"><a name="l03247"></a><span class="lineno"> 3247</span> }</div>
+<div class="line"><a name="l03248"></a><span class="lineno"> 3248</span> </div>
+<div class="line"><a name="l03249"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReporter.html#a9d26b85531178e7ee290afc7a6aefa37"> 3249</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReporter.html#a9d26b85531178e7ee290afc7a6aefa37" title="Add the given report to the set of reports tracked by BugReporter.">BugReporter::emitReport</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a>* R) {</div>
+<div class="line"><a name="l03250"></a><span class="lineno"> 3250</span>   <span class="comment">// Defensive checking: throw the bug away if it comes from a BodyFarm-</span></div>
+<div class="line"><a name="l03251"></a><span class="lineno"> 3251</span>   <span class="comment">// generated body. We do this very early because report processing relies</span></div>
+<div class="line"><a name="l03252"></a><span class="lineno"> 3252</span>   <span class="comment">// on the report's location being valid.</span></div>
+<div class="line"><a name="l03253"></a><span class="lineno"> 3253</span>   <span class="comment">// FIXME: Valid bugs can occur in BodyFarm-generated bodies, so really we</span></div>
+<div class="line"><a name="l03254"></a><span class="lineno"> 3254</span>   <span class="comment">// need to just find a reasonable location like we do later on with the path</span></div>
+<div class="line"><a name="l03255"></a><span class="lineno"> 3255</span>   <span class="comment">// pieces.</span></div>
+<div class="line"><a name="l03256"></a><span class="lineno"> 3256</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *E = R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a7b3b111413357fbd6bffc1cadef0929b">getErrorNode</a>()) {</div>
+<div class="line"><a name="l03257"></a><span class="lineno"> 3257</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1LocationContext.html">LocationContext</a> *LCtx = E->getLocationContext();</div>
+<div class="line"><a name="l03258"></a><span class="lineno"> 3258</span>     <span class="keywordflow">if</span> (LCtx-><a class="code" href="classclang_1_1LocationContext.html#af4246e380b8aa974755d50956867bd22">getAnalysisDeclContext</a>()-><a class="code" href="classclang_1_1AnalysisDeclContext.html#ac7463f43e93f9fbb2e814ddb14bacc2c" title="Checks if the body of the Decl is generated by the BodyFarm.">isBodyAutosynthesized</a>())</div>
+<div class="line"><a name="l03259"></a><span class="lineno"> 3259</span>       <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l03260"></a><span class="lineno"> 3260</span>   }</div>
+<div class="line"><a name="l03261"></a><span class="lineno"> 3261</span>   </div>
+<div class="line"><a name="l03262"></a><span class="lineno"> 3262</span>   <span class="keywordtype">bool</span> ValidSourceLoc = R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#aea9b55cd77ca78ac9d2edf65aadb5b14" title="Return the "definitive" location of the reported bug.">getLocation</a>(getSourceManager()).<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#a045b76260f569299641fb42108b28a9a">isValid</a>();</div>
+<div class="line"><a name="l03263"></a><span class="lineno"> 3263</span>   assert(ValidSourceLoc);</div>
+<div class="line"><a name="l03264"></a><span class="lineno"> 3264</span>   <span class="comment">// If we mess up in a release build, we'd still prefer to just drop the bug</span></div>
+<div class="line"><a name="l03265"></a><span class="lineno"> 3265</span>   <span class="comment">// instead of trying to go on.</span></div>
+<div class="line"><a name="l03266"></a><span class="lineno"> 3266</span>   <span class="keywordflow">if</span> (!ValidSourceLoc)</div>
+<div class="line"><a name="l03267"></a><span class="lineno"> 3267</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l03268"></a><span class="lineno"> 3268</span> </div>
+<div class="line"><a name="l03269"></a><span class="lineno"> 3269</span>   <span class="comment">// Compute the bug report's hash to determine its equivalence class.</span></div>
+<div class="line"><a name="l03270"></a><span class="lineno"> 3270</span>   llvm::FoldingSetNodeID <a class="code" href="namespaceclang_1_1LangAS.html#a78ee38b55acb7cc806cb61e6d2a9f960" title="Defines the set of possible language-specific address spaces.">ID</a>;</div>
+<div class="line"><a name="l03271"></a><span class="lineno"> 3271</span>   R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#aa7ac5902d5807ffd380d44fe1adac91a">Profile</a>(ID);</div>
+<div class="line"><a name="l03272"></a><span class="lineno"> 3272</span> </div>
+<div class="line"><a name="l03273"></a><span class="lineno"> 3273</span>   <span class="comment">// Lookup the equivance class.  If there isn't one, create it.</span></div>
+<div class="line"><a name="l03274"></a><span class="lineno"> 3274</span>   <a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a>& <a class="code" href="classclang_1_1ento_1_1BugReport.html#a14df6f36c49489c5322a8b0daeaf0380">BT</a> = R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a54743c044aef9ef7988102754152e6c3">getBugType</a>();</div>
+<div class="line"><a name="l03275"></a><span class="lineno"> 3275</span>   Register(&BT);</div>
+<div class="line"><a name="l03276"></a><span class="lineno"> 3276</span>   <span class="keywordtype">void</span> *InsertPos;</div>
+<div class="line"><a name="l03277"></a><span class="lineno"> 3277</span>   <a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html">BugReportEquivClass</a>* EQ = EQClasses.FindNodeOrInsertPos(ID, InsertPos);</div>
+<div class="line"><a name="l03278"></a><span class="lineno"> 3278</span> </div>
+<div class="line"><a name="l03279"></a><span class="lineno"> 3279</span>   <span class="keywordflow">if</span> (!EQ) {</div>
+<div class="line"><a name="l03280"></a><span class="lineno"> 3280</span>     EQ = <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a8dafddd2aeae05fb87babe80d4a12677">BugReportEquivClass</a>(R);</div>
+<div class="line"><a name="l03281"></a><span class="lineno"> 3281</span>     EQClasses.InsertNode(EQ, InsertPos);</div>
+<div class="line"><a name="l03282"></a><span class="lineno"> 3282</span>     EQClassesVector.push_back(EQ);</div>
+<div class="line"><a name="l03283"></a><span class="lineno"> 3283</span>   }</div>
+<div class="line"><a name="l03284"></a><span class="lineno"> 3284</span>   <span class="keywordflow">else</span></div>
+<div class="line"><a name="l03285"></a><span class="lineno"> 3285</span>     EQ->AddReport(R);</div>
+<div class="line"><a name="l03286"></a><span class="lineno"> 3286</span> }</div>
+<div class="line"><a name="l03287"></a><span class="lineno"> 3287</span> </div>
+<div class="line"><a name="l03288"></a><span class="lineno"> 3288</span> </div>
+<div class="line"><a name="l03289"></a><span class="lineno"> 3289</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l03290"></a><span class="lineno"> 3290</span> <span class="comment">// Emitting reports in equivalence classes.</span></div>
+<div class="line"><a name="l03291"></a><span class="lineno"> 3291</span> <span class="comment">//===----------------------------------------------------------------------===//</span></div>
+<div class="line"><a name="l03292"></a><span class="lineno"> 3292</span> </div>
+<div class="line"><a name="l03293"></a><span class="lineno"> 3293</span> <span class="keyword">namespace </span>{</div>
+<div class="line"><a name="l03294"></a><span class="lineno"> 3294</span> <span class="keyword">struct </span>FRIEC_WLItem {</div>
+<div class="line"><a name="l03295"></a><span class="lineno"> 3295</span>   <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N;</div>
+<div class="line"><a name="l03296"></a><span class="lineno"> 3296</span>   <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a3a469314d03ed59fe7c4dd4f26e89cbb">ExplodedNode::const_succ_iterator</a> I, E;</div>
+<div class="line"><a name="l03297"></a><span class="lineno"> 3297</span>   </div>
+<div class="line"><a name="l03298"></a><span class="lineno"> 3298</span>   FRIEC_WLItem(<span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *n)</div>
+<div class="line"><a name="l03299"></a><span class="lineno"> 3299</span>   : N(n), I(N->succ_begin()), E(N->succ_end()) {}</div>
+<div class="line"><a name="l03300"></a><span class="lineno"> 3300</span> };  </div>
+<div class="line"><a name="l03301"></a><span class="lineno"> 3301</span> }</div>
+<div class="line"><a name="l03302"></a><span class="lineno"> 3302</span> </div>
+<div class="line"><a name="l03303"></a><span class="lineno"> 3303</span> <span class="keyword">static</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *</div>
+<div class="line"><a name="l03304"></a><span class="lineno"><a class="code" href="BugReporter_8cpp.html#a795ffdbbd44b0bdc808169aa01a4d92a"> 3304</a></span> <a class="code" href="BugReporter_8cpp.html#a795ffdbbd44b0bdc808169aa01a4d92a">FindReportInEquivalenceClass</a>(<a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html">BugReportEquivClass</a>& EQ,</div>
+<div class="line"><a name="l03305"></a><span class="lineno"> 3305</span>                              <a class="code" href="classllvm_1_1SmallVectorImpl.html">SmallVectorImpl<BugReport*></a> &bugReports) {</div>
+<div class="line"><a name="l03306"></a><span class="lineno"> 3306</span> </div>
+<div class="line"><a name="l03307"></a><span class="lineno"> 3307</span>   <a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#aa5bae7824839adaf0f4b7be33074fa77">BugReportEquivClass::iterator</a> I = EQ.<a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#ae347f51daa6dbbcbaecb990ba82cabf0">begin</a>(), E = EQ.<a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#a0afc81819f8b9d085e591f4812ee75d2">end</a>();</div>
+<div class="line"><a name="l03308"></a><span class="lineno"> 3308</span>   assert(I != E);</div>
+<div class="line"><a name="l03309"></a><span class="lineno"> 3309</span>   <a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a>& <a class="code" href="classclang_1_1ento_1_1BugReport.html#a14df6f36c49489c5322a8b0daeaf0380">BT</a> = I->getBugType();</div>
+<div class="line"><a name="l03310"></a><span class="lineno"> 3310</span> </div>
+<div class="line"><a name="l03311"></a><span class="lineno"> 3311</span>   <span class="comment">// If we don't need to suppress any of the nodes because they are</span></div>
+<div class="line"><a name="l03312"></a><span class="lineno"> 3312</span>   <span class="comment">// post-dominated by a sink, simply add all the nodes in the equivalence class</span></div>
+<div class="line"><a name="l03313"></a><span class="lineno"> 3313</span>   <span class="comment">// to 'Nodes'.  Any of the reports will serve as a "representative" report.</span></div>
+<div class="line"><a name="l03314"></a><span class="lineno"> 3314</span>   <span class="keywordflow">if</span> (!BT.<a class="code" href="classclang_1_1ento_1_1BugType.html#a1605d718189279b49e2445e1f8080b92">isSuppressOnSink</a>()) {</div>
+<div class="line"><a name="l03315"></a><span class="lineno"> 3315</span>     <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R = I;</div>
+<div class="line"><a name="l03316"></a><span class="lineno"> 3316</span>     <span class="keywordflow">for</span> (<a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#aa5bae7824839adaf0f4b7be33074fa77">BugReportEquivClass::iterator</a> I=EQ.<a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#ae347f51daa6dbbcbaecb990ba82cabf0">begin</a>(), E=EQ.<a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html#a0afc81819f8b9d085e591f4812ee75d2">end</a>(); I!=E; ++I) {</div>
+<div class="line"><a name="l03317"></a><span class="lineno"> 3317</span>       <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *N = I->getErrorNode();</div>
+<div class="line"><a name="l03318"></a><span class="lineno"> 3318</span>       <span class="keywordflow">if</span> (N) {</div>
+<div class="line"><a name="l03319"></a><span class="lineno"> 3319</span>         R = I;</div>
+<div class="line"><a name="l03320"></a><span class="lineno"> 3320</span>         bugReports.push_back(R);</div>
+<div class="line"><a name="l03321"></a><span class="lineno"> 3321</span>       }</div>
+<div class="line"><a name="l03322"></a><span class="lineno"> 3322</span>     }</div>
+<div class="line"><a name="l03323"></a><span class="lineno"> 3323</span>     <span class="keywordflow">return</span> R;</div>
+<div class="line"><a name="l03324"></a><span class="lineno"> 3324</span>   }</div>
+<div class="line"><a name="l03325"></a><span class="lineno"> 3325</span> </div>
+<div class="line"><a name="l03326"></a><span class="lineno"> 3326</span>   <span class="comment">// For bug reports that should be suppressed when all paths are post-dominated</span></div>
+<div class="line"><a name="l03327"></a><span class="lineno"> 3327</span>   <span class="comment">// by a sink node, iterate through the reports in the equivalence class</span></div>
+<div class="line"><a name="l03328"></a><span class="lineno"> 3328</span>   <span class="comment">// until we find one that isn't post-dominated (if one exists).  We use a</span></div>
+<div class="line"><a name="l03329"></a><span class="lineno"> 3329</span>   <span class="comment">// DFS traversal of the ExplodedGraph to find a non-sink node.  We could write</span></div>
+<div class="line"><a name="l03330"></a><span class="lineno"> 3330</span>   <span class="comment">// this as a recursive function, but we don't want to risk blowing out the</span></div>
+<div class="line"><a name="l03331"></a><span class="lineno"> 3331</span>   <span class="comment">// stack for very long paths.</span></div>
+<div class="line"><a name="l03332"></a><span class="lineno"> 3332</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *exampleReport = 0;</div>
+<div class="line"><a name="l03333"></a><span class="lineno"> 3333</span> </div>
+<div class="line"><a name="l03334"></a><span class="lineno"> 3334</span>   <span class="keywordflow">for</span> (; I != E; ++I) {</div>
+<div class="line"><a name="l03335"></a><span class="lineno"> 3335</span>     <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *errorNode = I->getErrorNode();</div>
+<div class="line"><a name="l03336"></a><span class="lineno"> 3336</span> </div>
+<div class="line"><a name="l03337"></a><span class="lineno"> 3337</span>     <span class="keywordflow">if</span> (!errorNode)</div>
+<div class="line"><a name="l03338"></a><span class="lineno"> 3338</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03339"></a><span class="lineno"> 3339</span>     <span class="keywordflow">if</span> (errorNode-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a7dfe6317dff0b26ce46c1aff70d834c6">isSink</a>()) {</div>
+<div class="line"><a name="l03340"></a><span class="lineno"> 3340</span>       llvm_unreachable(</div>
+<div class="line"><a name="l03341"></a><span class="lineno"> 3341</span>            <span class="stringliteral">"BugType::isSuppressSink() should not be 'true' for sink end nodes"</span>);</div>
+<div class="line"><a name="l03342"></a><span class="lineno"> 3342</span>     }</div>
+<div class="line"><a name="l03343"></a><span class="lineno"> 3343</span>     <span class="comment">// No successors?  By definition this nodes isn't post-dominated by a sink.</span></div>
+<div class="line"><a name="l03344"></a><span class="lineno"> 3344</span>     <span class="keywordflow">if</span> (errorNode-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#ab78edb5ea90065d8ac1fbea949a4049c">succ_empty</a>()) {</div>
+<div class="line"><a name="l03345"></a><span class="lineno"> 3345</span>       bugReports.push_back(I);</div>
+<div class="line"><a name="l03346"></a><span class="lineno"> 3346</span>       <span class="keywordflow">if</span> (!exampleReport)</div>
+<div class="line"><a name="l03347"></a><span class="lineno"> 3347</span>         exampleReport = I;</div>
+<div class="line"><a name="l03348"></a><span class="lineno"> 3348</span>       <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03349"></a><span class="lineno"> 3349</span>     }</div>
+<div class="line"><a name="l03350"></a><span class="lineno"> 3350</span> </div>
+<div class="line"><a name="l03351"></a><span class="lineno"> 3351</span>     <span class="comment">// At this point we know that 'N' is not a sink and it has at least one</span></div>
+<div class="line"><a name="l03352"></a><span class="lineno"> 3352</span>     <span class="comment">// successor.  Use a DFS worklist to find a non-sink end-of-path node.    </span></div>
+<div class="line"><a name="l03353"></a><span class="lineno"> 3353</span>     <span class="keyword">typedef</span> FRIEC_WLItem WLItem;</div>
+<div class="line"><a name="l03354"></a><span class="lineno"> 3354</span>     <span class="keyword">typedef</span> <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<WLItem, 10></a> DFSWorkList;</div>
+<div class="line"><a name="l03355"></a><span class="lineno"> 3355</span>     llvm::DenseMap<const ExplodedNode *, unsigned> Visited;</div>
+<div class="line"><a name="l03356"></a><span class="lineno"> 3356</span>     </div>
+<div class="line"><a name="l03357"></a><span class="lineno"> 3357</span>     DFSWorkList WL;</div>
+<div class="line"><a name="l03358"></a><span class="lineno"> 3358</span>     WL.push_back(errorNode);</div>
+<div class="line"><a name="l03359"></a><span class="lineno"> 3359</span>     Visited[errorNode] = 1;</div>
+<div class="line"><a name="l03360"></a><span class="lineno"> 3360</span>     </div>
+<div class="line"><a name="l03361"></a><span class="lineno"> 3361</span>     <span class="keywordflow">while</span> (!WL.empty()) {</div>
+<div class="line"><a name="l03362"></a><span class="lineno"> 3362</span>       WLItem &WI = WL.back();</div>
+<div class="line"><a name="l03363"></a><span class="lineno"> 3363</span>       assert(!WI.N->succ_empty());</div>
+<div class="line"><a name="l03364"></a><span class="lineno"> 3364</span>             </div>
+<div class="line"><a name="l03365"></a><span class="lineno"> 3365</span>       <span class="keywordflow">for</span> (; WI.I != WI.E; ++WI.I) {</div>
+<div class="line"><a name="l03366"></a><span class="lineno"> 3366</span>         <span class="keyword">const</span> <a class="code" href="classclang_1_1ento_1_1ExplodedNode.html">ExplodedNode</a> *Succ = *WI.I;        </div>
+<div class="line"><a name="l03367"></a><span class="lineno"> 3367</span>         <span class="comment">// End-of-path node?</span></div>
+<div class="line"><a name="l03368"></a><span class="lineno"> 3368</span>         <span class="keywordflow">if</span> (Succ-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#ab78edb5ea90065d8ac1fbea949a4049c">succ_empty</a>()) {</div>
+<div class="line"><a name="l03369"></a><span class="lineno"> 3369</span>           <span class="comment">// If we found an end-of-path node that is not a sink.</span></div>
+<div class="line"><a name="l03370"></a><span class="lineno"> 3370</span>           <span class="keywordflow">if</span> (!Succ-><a class="code" href="classclang_1_1ento_1_1ExplodedNode.html#a7dfe6317dff0b26ce46c1aff70d834c6">isSink</a>()) {</div>
+<div class="line"><a name="l03371"></a><span class="lineno"> 3371</span>             bugReports.push_back(I);</div>
+<div class="line"><a name="l03372"></a><span class="lineno"> 3372</span>             <span class="keywordflow">if</span> (!exampleReport)</div>
+<div class="line"><a name="l03373"></a><span class="lineno"> 3373</span>               exampleReport = I;</div>
+<div class="line"><a name="l03374"></a><span class="lineno"> 3374</span>             WL.clear();</div>
+<div class="line"><a name="l03375"></a><span class="lineno"> 3375</span>             <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03376"></a><span class="lineno"> 3376</span>           }</div>
+<div class="line"><a name="l03377"></a><span class="lineno"> 3377</span>           <span class="comment">// Found a sink?  Continue on to the next successor.</span></div>
+<div class="line"><a name="l03378"></a><span class="lineno"> 3378</span>           <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l03379"></a><span class="lineno"> 3379</span>         }</div>
+<div class="line"><a name="l03380"></a><span class="lineno"> 3380</span>         <span class="comment">// Mark the successor as visited.  If it hasn't been explored,</span></div>
+<div class="line"><a name="l03381"></a><span class="lineno"> 3381</span>         <span class="comment">// enqueue it to the DFS worklist.</span></div>
+<div class="line"><a name="l03382"></a><span class="lineno"> 3382</span>         <span class="keywordtype">unsigned</span> &mark = Visited[Succ];</div>
+<div class="line"><a name="l03383"></a><span class="lineno"> 3383</span>         <span class="keywordflow">if</span> (!mark) {</div>
+<div class="line"><a name="l03384"></a><span class="lineno"> 3384</span>           mark = 1;</div>
+<div class="line"><a name="l03385"></a><span class="lineno"> 3385</span>           WL.push_back(Succ);</div>
+<div class="line"><a name="l03386"></a><span class="lineno"> 3386</span>           <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03387"></a><span class="lineno"> 3387</span>         }</div>
+<div class="line"><a name="l03388"></a><span class="lineno"> 3388</span>       }</div>
+<div class="line"><a name="l03389"></a><span class="lineno"> 3389</span> </div>
+<div class="line"><a name="l03390"></a><span class="lineno"> 3390</span>       <span class="comment">// The worklist may have been cleared at this point.  First</span></div>
+<div class="line"><a name="l03391"></a><span class="lineno"> 3391</span>       <span class="comment">// check if it is empty before checking the last item.</span></div>
+<div class="line"><a name="l03392"></a><span class="lineno"> 3392</span>       <span class="keywordflow">if</span> (!WL.empty() && &WL.back() == &WI)</div>
+<div class="line"><a name="l03393"></a><span class="lineno"> 3393</span>         WL.pop_back();</div>
+<div class="line"><a name="l03394"></a><span class="lineno"> 3394</span>     }</div>
+<div class="line"><a name="l03395"></a><span class="lineno"> 3395</span>   }</div>
+<div class="line"><a name="l03396"></a><span class="lineno"> 3396</span> </div>
+<div class="line"><a name="l03397"></a><span class="lineno"> 3397</span>   <span class="comment">// ExampleReport will be NULL if all the nodes in the equivalence class</span></div>
+<div class="line"><a name="l03398"></a><span class="lineno"> 3398</span>   <span class="comment">// were post-dominated by sinks.</span></div>
+<div class="line"><a name="l03399"></a><span class="lineno"> 3399</span>   <span class="keywordflow">return</span> exampleReport;</div>
+<div class="line"><a name="l03400"></a><span class="lineno"> 3400</span> }</div>
+<div class="line"><a name="l03401"></a><span class="lineno"> 3401</span> </div>
+<div class="line"><a name="l03402"></a><span class="lineno"> 3402</span> <span class="keywordtype">void</span> BugReporter::FlushReport(<a class="code" href="classclang_1_1ento_1_1BugReportEquivClass.html">BugReportEquivClass</a>& EQ) {</div>
+<div class="line"><a name="l03403"></a><span class="lineno"> 3403</span>   <a class="code" href="classllvm_1_1SmallVector.html">SmallVector<BugReport*, 10></a> bugReports;</div>
+<div class="line"><a name="l03404"></a><span class="lineno"> 3404</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *exampleReport = <a class="code" href="BugReporter_8cpp.html#a795ffdbbd44b0bdc808169aa01a4d92a">FindReportInEquivalenceClass</a>(EQ, bugReports);</div>
+<div class="line"><a name="l03405"></a><span class="lineno"> 3405</span>   <span class="keywordflow">if</span> (exampleReport) {</div>
+<div class="line"><a name="l03406"></a><span class="lineno"> 3406</span>     <span class="keyword">const</span> <a class="code" href="namespaceclang_1_1ento.html#a6fdc30c38dd63e730328d865d956562e">PathDiagnosticConsumers</a> &C = getPathDiagnosticConsumers();</div>
+<div class="line"><a name="l03407"></a><span class="lineno"> 3407</span>     <span class="keywordflow">for</span> (PathDiagnosticConsumers::const_iterator I=C.begin(),</div>
+<div class="line"><a name="l03408"></a><span class="lineno"> 3408</span>                                                  E=C.end(); I != E; ++I) {</div>
+<div class="line"><a name="l03409"></a><span class="lineno"> 3409</span>       FlushReport(exampleReport, **I, bugReports);</div>
+<div class="line"><a name="l03410"></a><span class="lineno"> 3410</span>     }</div>
+<div class="line"><a name="l03411"></a><span class="lineno"> 3411</span>   }</div>
+<div class="line"><a name="l03412"></a><span class="lineno"> 3412</span> }</div>
+<div class="line"><a name="l03413"></a><span class="lineno"> 3413</span> </div>
+<div class="line"><a name="l03414"></a><span class="lineno"> 3414</span> <span class="keywordtype">void</span> BugReporter::FlushReport(<a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *exampleReport,</div>
+<div class="line"><a name="l03415"></a><span class="lineno"> 3415</span>                               <a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html">PathDiagnosticConsumer</a> &PD,</div>
+<div class="line"><a name="l03416"></a><span class="lineno"> 3416</span>                               <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<BugReport*></a> bugReports) {</div>
+<div class="line"><a name="l03417"></a><span class="lineno"> 3417</span> </div>
+<div class="line"><a name="l03418"></a><span class="lineno"> 3418</span>   <span class="comment">// FIXME: Make sure we use the 'R' for the path that was actually used.</span></div>
+<div class="line"><a name="l03419"></a><span class="lineno"> 3419</span>   <span class="comment">// Probably doesn't make a difference in practice.</span></div>
+<div class="line"><a name="l03420"></a><span class="lineno"> 3420</span>   <a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a>& <a class="code" href="classclang_1_1ento_1_1BugReport.html#a14df6f36c49489c5322a8b0daeaf0380">BT</a> = exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a54743c044aef9ef7988102754152e6c3">getBugType</a>();</div>
+<div class="line"><a name="l03421"></a><span class="lineno"> 3421</span> </div>
+<div class="line"><a name="l03422"></a><span class="lineno"> 3422</span>   <a class="code" href="classllvm_1_1OwningPtr.html">OwningPtr<PathDiagnostic></a></div>
+<div class="line"><a name="l03423"></a><span class="lineno"> 3423</span>     D(<span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnostic.html">PathDiagnostic</a>(exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#ae67ab8144b3991d23ce61ce7b3e3f9bb">getDeclWithIssue</a>(),</div>
+<div class="line"><a name="l03424"></a><span class="lineno"> 3424</span>                          exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a54743c044aef9ef7988102754152e6c3">getBugType</a>().<a class="code" href="classclang_1_1ento_1_1BugType.html#a5a3182264fecd7d2e9714c1909944e72">getName</a>(),</div>
+<div class="line"><a name="l03425"></a><span class="lineno"> 3425</span>                          exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a7a4a8729157787576af47bc066a06922">getDescription</a>(),</div>
+<div class="line"><a name="l03426"></a><span class="lineno"> 3426</span>                          exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a5b31d88439ea13e14319615eec9cd1a6">getShortDescription</a>(<span class="comment">/*Fallback=*/</span><span class="keyword">false</span>),</div>
+<div class="line"><a name="l03427"></a><span class="lineno"> 3427</span>                          BT.<a class="code" href="classclang_1_1ento_1_1BugType.html#a956cd45bdccbd0bf869c5f20dd5ff6d1">getCategory</a>(),</div>
+<div class="line"><a name="l03428"></a><span class="lineno"> 3428</span>                          exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a90f29aafbdc0994fd10298e4bf135d26" title="Get the location on which the report should be uniqued.">getUniqueingLocation</a>(),</div>
+<div class="line"><a name="l03429"></a><span class="lineno"> 3429</span>                          exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#abd5e366550a17acf6aa5ddacd1ed674a" title="Get the declaration containing the uniqueing location.">getUniqueingDecl</a>()));</div>
+<div class="line"><a name="l03430"></a><span class="lineno"> 3430</span> </div>
+<div class="line"><a name="l03431"></a><span class="lineno"> 3431</span>   MaxBugClassSize = std::max(bugReports.size(),</div>
+<div class="line"><a name="l03432"></a><span class="lineno"> 3432</span>                              <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(MaxBugClassSize));</div>
+<div class="line"><a name="l03433"></a><span class="lineno"> 3433</span> </div>
+<div class="line"><a name="l03434"></a><span class="lineno"> 3434</span>   <span class="comment">// Generate the full path diagnostic, using the generation scheme</span></div>
+<div class="line"><a name="l03435"></a><span class="lineno"> 3435</span>   <span class="comment">// specified by the PathDiagnosticConsumer. Note that we have to generate</span></div>
+<div class="line"><a name="l03436"></a><span class="lineno"> 3436</span>   <span class="comment">// path diagnostics even for consumers which do not support paths, because</span></div>
+<div class="line"><a name="l03437"></a><span class="lineno"> 3437</span>   <span class="comment">// the BugReporterVisitors may mark this bug as a false positive.</span></div>
+<div class="line"><a name="l03438"></a><span class="lineno"> 3438</span>   <span class="keywordflow">if</span> (!bugReports.empty())</div>
+<div class="line"><a name="l03439"></a><span class="lineno"> 3439</span>     <span class="keywordflow">if</span> (!generatePathDiagnostic(*D.get(), PD, bugReports))</div>
+<div class="line"><a name="l03440"></a><span class="lineno"> 3440</span>       <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l03441"></a><span class="lineno"> 3441</span> </div>
+<div class="line"><a name="l03442"></a><span class="lineno"> 3442</span>   MaxValidBugClassSize = std::max(bugReports.size(),</div>
+<div class="line"><a name="l03443"></a><span class="lineno"> 3443</span>                                   <span class="keyword">static_cast<</span><span class="keywordtype">size_t</span><span class="keyword">></span>(MaxValidBugClassSize));</div>
+<div class="line"><a name="l03444"></a><span class="lineno"> 3444</span> </div>
+<div class="line"><a name="l03445"></a><span class="lineno"> 3445</span>   <span class="comment">// Examine the report and see if the last piece is in a header. Reset the</span></div>
+<div class="line"><a name="l03446"></a><span class="lineno"> 3446</span>   <span class="comment">// report location to the last piece in the main source file.</span></div>
+<div class="line"><a name="l03447"></a><span class="lineno"> 3447</span>   <a class="code" href="classclang_1_1AnalyzerOptions.html">AnalyzerOptions</a>& Opts = getAnalyzerOptions();</div>
+<div class="line"><a name="l03448"></a><span class="lineno"> 3448</span>   <span class="keywordflow">if</span> (Opts.<a class="code" href="classclang_1_1AnalyzerOptions.html#a94567420c84de08bca62c17a067ce9eb">shouldReportIssuesInMainSourceFile</a>() && !Opts.<a class="code" href="classclang_1_1AnalyzerOptions.html#a9b72efad06bad0e71c5f0babd1fd5da9">AnalyzeAll</a>)</div>
+<div class="line"><a name="l03449"></a><span class="lineno"> 3449</span>     D->resetDiagnosticLocationToMainFile();</div>
+<div class="line"><a name="l03450"></a><span class="lineno"> 3450</span> </div>
+<div class="line"><a name="l03451"></a><span class="lineno"> 3451</span>   <span class="comment">// If the path is empty, generate a single step path with the location</span></div>
+<div class="line"><a name="l03452"></a><span class="lineno"> 3452</span>   <span class="comment">// of the issue.</span></div>
+<div class="line"><a name="l03453"></a><span class="lineno"> 3453</span>   <span class="keywordflow">if</span> (D->path.empty()) {</div>
+<div class="line"><a name="l03454"></a><span class="lineno"> 3454</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> L = exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#aea9b55cd77ca78ac9d2edf65aadb5b14" title="Return the "definitive" location of the reported bug.">getLocation</a>(getSourceManager());</div>
+<div class="line"><a name="l03455"></a><span class="lineno"> 3455</span>     <a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html">PathDiagnosticPiece</a> *piece =</div>
+<div class="line"><a name="l03456"></a><span class="lineno"> 3456</span>       <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html">PathDiagnosticEventPiece</a>(L, exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a7a4a8729157787576af47bc066a06922">getDescription</a>());</div>
+<div class="line"><a name="l03457"></a><span class="lineno"> 3457</span>     <a class="code" href="classclang_1_1SourceRange.html" title="A trival tuple used to represent a source range.">BugReport::ranges_iterator</a> Beg, End;</div>
+<div class="line"><a name="l03458"></a><span class="lineno"> 3458</span>     llvm::tie(Beg, End) = exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a645288c2e822b0fe9f8d01d9556953bb" title="Get the SourceRanges associated with the report.">getRanges</a>();</div>
+<div class="line"><a name="l03459"></a><span class="lineno"> 3459</span>     <span class="keywordflow">for</span> ( ; Beg != End; ++Beg)</div>
+<div class="line"><a name="l03460"></a><span class="lineno"> 3460</span>       piece-><a class="code" href="classclang_1_1ento_1_1PathDiagnosticPiece.html#a1443e3594b9b1e313030b764c980f948">addRange</a>(*Beg);</div>
+<div class="line"><a name="l03461"></a><span class="lineno"> 3461</span>     D->setEndOfPath(piece);</div>
+<div class="line"><a name="l03462"></a><span class="lineno"> 3462</span>   }</div>
+<div class="line"><a name="l03463"></a><span class="lineno"> 3463</span> </div>
+<div class="line"><a name="l03464"></a><span class="lineno"> 3464</span>   <span class="comment">// Get the meta data.</span></div>
+<div class="line"><a name="l03465"></a><span class="lineno"> 3465</span>   <span class="keyword">const</span> <a class="code" href="classllvm_1_1SmallVector.html">BugReport::ExtraTextList</a> &Meta = exampleReport-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a038f7f9e78def26d5f1c95c9ca93b773">getExtraText</a>();</div>
+<div class="line"><a name="l03466"></a><span class="lineno"> 3466</span>   <span class="keywordflow">for</span> (BugReport::ExtraTextList::const_iterator i = Meta.begin(),</div>
+<div class="line"><a name="l03467"></a><span class="lineno"> 3467</span>                                                 e = Meta.end(); i != e; ++i) {</div>
+<div class="line"><a name="l03468"></a><span class="lineno"> 3468</span>     D->addMeta(*i);</div>
+<div class="line"><a name="l03469"></a><span class="lineno"> 3469</span>   }</div>
+<div class="line"><a name="l03470"></a><span class="lineno"> 3470</span> </div>
+<div class="line"><a name="l03471"></a><span class="lineno"> 3471</span>   PD.<a class="code" href="classclang_1_1ento_1_1PathDiagnosticConsumer.html#aef420558cf6bc976798df88352a1d1e0">HandlePathDiagnostic</a>(D.take());</div>
+<div class="line"><a name="l03472"></a><span class="lineno"> 3472</span> }</div>
+<div class="line"><a name="l03473"></a><span class="lineno"> 3473</span> </div>
+<div class="line"><a name="l03474"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1BugReporter.html#a49d4a526c3d8cf4807e7e8ee85ddd9d5"> 3474</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1BugReporter.html#a49d4a526c3d8cf4807e7e8ee85ddd9d5">BugReporter::EmitBasicReport</a>(<span class="keyword">const</span> <a class="code" href="classclang_1_1Decl.html">Decl</a> *<a class="code" href="classclang_1_1ento_1_1BugReport.html#ac91f71482eaad551e5c4ac4d18685c6d">DeclWithIssue</a>,</div>
+<div class="line"><a name="l03475"></a><span class="lineno"> 3475</span>                                   StringRef name,</div>
+<div class="line"><a name="l03476"></a><span class="lineno"> 3476</span>                                   StringRef category,</div>
+<div class="line"><a name="l03477"></a><span class="lineno"> 3477</span>                                   StringRef str, <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html">PathDiagnosticLocation</a> Loc,</div>
+<div class="line"><a name="l03478"></a><span class="lineno"> 3478</span>                                   <a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<SourceRange></a> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a367dd30033a7a806b3e3eb8d59bd1b8a">Ranges</a>) {</div>
+<div class="line"><a name="l03479"></a><span class="lineno"> 3479</span> </div>
+<div class="line"><a name="l03480"></a><span class="lineno"> 3480</span>   <span class="comment">// 'BT' is owned by BugReporter.</span></div>
+<div class="line"><a name="l03481"></a><span class="lineno"> 3481</span>   <a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a> *BT = getBugTypeForName(name, category);</div>
+<div class="line"><a name="l03482"></a><span class="lineno"> 3482</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html">BugReport</a> *R = <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#ad241313478e5597adb808e09fdff2f29">BugReport</a>(*BT, str, Loc);</div>
+<div class="line"><a name="l03483"></a><span class="lineno"> 3483</span>   R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a245a0e2c0a48ff543d46c2a391eb72ab">setDeclWithIssue</a>(DeclWithIssue);</div>
+<div class="line"><a name="l03484"></a><span class="lineno"> 3484</span>   <span class="keywordflow">for</span> (<a class="code" href="classllvm_1_1ArrayRef.html">ArrayRef<SourceRange>::iterator</a> I = Ranges.begin(), E = Ranges.end();</div>
+<div class="line"><a name="l03485"></a><span class="lineno"> 3485</span>        I != E; ++I)</div>
+<div class="line"><a name="l03486"></a><span class="lineno"> 3486</span>     R-><a class="code" href="classclang_1_1ento_1_1BugReport.html#a31f1757d10fc4f936ea143a894e51f39" title="Add a range to a bug report.">addRange</a>(*I);</div>
+<div class="line"><a name="l03487"></a><span class="lineno"> 3487</span>   emitReport(R);</div>
+<div class="line"><a name="l03488"></a><span class="lineno"> 3488</span> }</div>
+<div class="line"><a name="l03489"></a><span class="lineno"> 3489</span> </div>
+<div class="line"><a name="l03490"></a><span class="lineno"> 3490</span> <a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a> *BugReporter::getBugTypeForName(StringRef name,</div>
+<div class="line"><a name="l03491"></a><span class="lineno"> 3491</span>                                         StringRef category) {</div>
+<div class="line"><a name="l03492"></a><span class="lineno"> 3492</span>   <a class="code" href="classllvm_1_1SmallString.html">SmallString<136></a> fullDesc;</div>
+<div class="line"><a name="l03493"></a><span class="lineno"> 3493</span>   llvm::raw_svector_ostream(fullDesc) << name << <span class="stringliteral">":"</span> << category;</div>
+<div class="line"><a name="l03494"></a><span class="lineno"> 3494</span>   llvm::StringMapEntry<BugType *> &</div>
+<div class="line"><a name="l03495"></a><span class="lineno"> 3495</span>       entry = StrBugTypes.GetOrCreateValue(fullDesc);</div>
+<div class="line"><a name="l03496"></a><span class="lineno"> 3496</span>   <a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a> *BT = entry.getValue();</div>
+<div class="line"><a name="l03497"></a><span class="lineno"> 3497</span>   <span class="keywordflow">if</span> (!BT) {</div>
+<div class="line"><a name="l03498"></a><span class="lineno"> 3498</span>     BT = <span class="keyword">new</span> <a class="code" href="classclang_1_1ento_1_1BugType.html">BugType</a>(name, category);</div>
+<div class="line"><a name="l03499"></a><span class="lineno"> 3499</span>     entry.setValue(BT);</div>
+<div class="line"><a name="l03500"></a><span class="lineno"> 3500</span>   }</div>
+<div class="line"><a name="l03501"></a><span class="lineno"> 3501</span>   <span class="keywordflow">return</span> <a class="code" href="classclang_1_1ento_1_1BugReport.html#a14df6f36c49489c5322a8b0daeaf0380">BT</a>;</div>
+<div class="line"><a name="l03502"></a><span class="lineno"> 3502</span> }</div>
+<div class="line"><a name="l03503"></a><span class="lineno"> 3503</span> </div>
+<div class="line"><a name="l03504"></a><span class="lineno"> 3504</span> </div>
+<div class="line"><a name="l03505"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1PathPieces.html#a1dd3d1c972153ed609b62a5b205097f6"> 3505</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1PathPieces.html#a1dd3d1c972153ed609b62a5b205097f6">PathPieces::dump</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l03506"></a><span class="lineno"> 3506</span>   <span class="keywordtype">unsigned</span> index = 0;</div>
+<div class="line"><a name="l03507"></a><span class="lineno"> 3507</span>   <span class="keywordflow">for</span> (PathPieces::const_iterator I = begin(), E = end(); I != E; ++I) {</div>
+<div class="line"><a name="l03508"></a><span class="lineno"> 3508</span>     llvm::errs() << <span class="stringliteral">"["</span> << index++ << <span class="stringliteral">"]  "</span>;</div>
+<div class="line"><a name="l03509"></a><span class="lineno"> 3509</span>     (*I)->dump();</div>
+<div class="line"><a name="l03510"></a><span class="lineno"> 3510</span>     llvm::errs() << <span class="stringliteral">"\n"</span>;</div>
+<div class="line"><a name="l03511"></a><span class="lineno"> 3511</span>   }</div>
+<div class="line"><a name="l03512"></a><span class="lineno"> 3512</span> }</div>
+<div class="line"><a name="l03513"></a><span class="lineno"> 3513</span> </div>
+<div class="line"><a name="l03514"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a39fb14ecc5f82a09ca302d566ac4877e"> 3514</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticCallPiece.html#a39fb14ecc5f82a09ca302d566ac4877e">PathDiagnosticCallPiece::dump</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l03515"></a><span class="lineno"> 3515</span>   llvm::errs() << <span class="stringliteral">"CALL\n--------------\n"</span>;</div>
+<div class="line"><a name="l03516"></a><span class="lineno"> 3516</span> </div>
+<div class="line"><a name="l03517"></a><span class="lineno"> 3517</span>   <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1Stmt.html">Stmt</a> *SLoc = <a class="code" href="BugReporter_8cpp.html#a91c3cec362b132c2802f935027947e07">getLocStmt</a>(<a class="code" href="classclang_1_1ento_1_1BugReport.html#aea9b55cd77ca78ac9d2edf65aadb5b14" title="Return the "definitive" location of the reported bug.">getLocation</a>()))</div>
+<div class="line"><a name="l03518"></a><span class="lineno"> 3518</span>     SLoc->dump();</div>
+<div class="line"><a name="l03519"></a><span class="lineno"> 3519</span>   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *ND = dyn_cast<NamedDecl>(getCallee()))</div>
+<div class="line"><a name="l03520"></a><span class="lineno"> 3520</span>     llvm::errs() << *ND << <span class="stringliteral">"\n"</span>;</div>
+<div class="line"><a name="l03521"></a><span class="lineno"> 3521</span>   <span class="keywordflow">else</span></div>
+<div class="line"><a name="l03522"></a><span class="lineno"> 3522</span>     <a class="code" href="classclang_1_1ento_1_1BugReport.html#aea9b55cd77ca78ac9d2edf65aadb5b14" title="Return the "definitive" location of the reported bug.">getLocation</a>().<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#ae9f134221a204838ed790cddda09b1e8">dump</a>();</div>
+<div class="line"><a name="l03523"></a><span class="lineno"> 3523</span> }</div>
+<div class="line"><a name="l03524"></a><span class="lineno"> 3524</span> </div>
+<div class="line"><a name="l03525"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html#ad1cb8928481b60e8bc0dd696cfc541b3"> 3525</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticEventPiece.html#ad1cb8928481b60e8bc0dd696cfc541b3">PathDiagnosticEventPiece::dump</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l03526"></a><span class="lineno"> 3526</span>   llvm::errs() << <span class="stringliteral">"EVENT\n--------------\n"</span>;</div>
+<div class="line"><a name="l03527"></a><span class="lineno"> 3527</span>   llvm::errs() << getString() << <span class="stringliteral">"\n"</span>;</div>
+<div class="line"><a name="l03528"></a><span class="lineno"> 3528</span>   llvm::errs() << <span class="stringliteral">" ---- at ----\n"</span>;</div>
+<div class="line"><a name="l03529"></a><span class="lineno"> 3529</span>   <a class="code" href="classclang_1_1ento_1_1BugReport.html#aea9b55cd77ca78ac9d2edf65aadb5b14" title="Return the "definitive" location of the reported bug.">getLocation</a>().<a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#ae9f134221a204838ed790cddda09b1e8">dump</a>();</div>
+<div class="line"><a name="l03530"></a><span class="lineno"> 3530</span> }</div>
+<div class="line"><a name="l03531"></a><span class="lineno"> 3531</span> </div>
+<div class="line"><a name="l03532"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a52be3a2d72e58f147b6d518810ac7555"> 3532</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticControlFlowPiece.html#a52be3a2d72e58f147b6d518810ac7555">PathDiagnosticControlFlowPiece::dump</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l03533"></a><span class="lineno"> 3533</span>   llvm::errs() << <span class="stringliteral">"CONTROL\n--------------\n"</span>;</div>
+<div class="line"><a name="l03534"></a><span class="lineno"> 3534</span>   getStartLocation().dump();</div>
+<div class="line"><a name="l03535"></a><span class="lineno"> 3535</span>   llvm::errs() << <span class="stringliteral">" ---- to ----\n"</span>;</div>
+<div class="line"><a name="l03536"></a><span class="lineno"> 3536</span>   getEndLocation().dump();</div>
+<div class="line"><a name="l03537"></a><span class="lineno"> 3537</span> }</div>
+<div class="line"><a name="l03538"></a><span class="lineno"> 3538</span> </div>
+<div class="line"><a name="l03539"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html#ac37a8484a1252edaea553623595e0edc"> 3539</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticMacroPiece.html#ac37a8484a1252edaea553623595e0edc">PathDiagnosticMacroPiece::dump</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l03540"></a><span class="lineno"> 3540</span>   llvm::errs() << <span class="stringliteral">"MACRO\n--------------\n"</span>;</div>
+<div class="line"><a name="l03541"></a><span class="lineno"> 3541</span>   <span class="comment">// FIXME: Print which macro is being invoked.</span></div>
+<div class="line"><a name="l03542"></a><span class="lineno"> 3542</span> }</div>
+<div class="line"><a name="l03543"></a><span class="lineno"> 3543</span> </div>
+<div class="line"><a name="l03544"></a><span class="lineno"><a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#ae9f134221a204838ed790cddda09b1e8"> 3544</a></span> <span class="keywordtype">void</span> <a class="code" href="classclang_1_1ento_1_1PathDiagnosticLocation.html#ae9f134221a204838ed790cddda09b1e8">PathDiagnosticLocation::dump</a>()<span class="keyword"> const </span>{</div>
+<div class="line"><a name="l03545"></a><span class="lineno"> 3545</span>   <span class="keywordflow">if</span> (!<a class="code" href="classclang_1_1ento_1_1BugReport.html#a83f95c2f2098e37b8d2f9f024db0b365">isValid</a>()) {</div>
+<div class="line"><a name="l03546"></a><span class="lineno"> 3546</span>     llvm::errs() << <span class="stringliteral">"<INVALID>\n"</span>;</div>
+<div class="line"><a name="l03547"></a><span class="lineno"> 3547</span>     <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l03548"></a><span class="lineno"> 3548</span>   }</div>
+<div class="line"><a name="l03549"></a><span class="lineno"> 3549</span> </div>
+<div class="line"><a name="l03550"></a><span class="lineno"> 3550</span>   <span class="keywordflow">switch</span> (K) {</div>
+<div class="line"><a name="l03551"></a><span class="lineno"> 3551</span>   <span class="keywordflow">case</span> RangeK:</div>
+<div class="line"><a name="l03552"></a><span class="lineno"> 3552</span>     <span class="comment">// FIXME: actually print the range.</span></div>
+<div class="line"><a name="l03553"></a><span class="lineno"> 3553</span>     llvm::errs() << <span class="stringliteral">"<range>\n"</span>;</div>
+<div class="line"><a name="l03554"></a><span class="lineno"> 3554</span>     <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03555"></a><span class="lineno"> 3555</span>   <span class="keywordflow">case</span> SingleLocK:</div>
+<div class="line"><a name="l03556"></a><span class="lineno"> 3556</span>     asLocation().dump();</div>
+<div class="line"><a name="l03557"></a><span class="lineno"> 3557</span>     llvm::errs() << <span class="stringliteral">"\n"</span>;</div>
+<div class="line"><a name="l03558"></a><span class="lineno"> 3558</span>     <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03559"></a><span class="lineno"> 3559</span>   <span class="keywordflow">case</span> StmtK:</div>
+<div class="line"><a name="l03560"></a><span class="lineno"> 3560</span>     <span class="keywordflow">if</span> (S)</div>
+<div class="line"><a name="l03561"></a><span class="lineno"> 3561</span>       S-><a class="code" href="classclang_1_1Stmt.html#a4f15072b37004fbc49a5fe29384c4d6e" title="Dumps the specified AST fragment and all subtrees to llvm::errs().">dump</a>();</div>
+<div class="line"><a name="l03562"></a><span class="lineno"> 3562</span>     <span class="keywordflow">else</span></div>
+<div class="line"><a name="l03563"></a><span class="lineno"> 3563</span>       llvm::errs() << <span class="stringliteral">"<NULL STMT>\n"</span>;</div>
+<div class="line"><a name="l03564"></a><span class="lineno"> 3564</span>     <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03565"></a><span class="lineno"> 3565</span>   <span class="keywordflow">case</span> DeclK:</div>
+<div class="line"><a name="l03566"></a><span class="lineno"> 3566</span>     <span class="keywordflow">if</span> (<span class="keyword">const</span> <a class="code" href="classclang_1_1NamedDecl.html">NamedDecl</a> *ND = dyn_cast_or_null<NamedDecl>(D))</div>
+<div class="line"><a name="l03567"></a><span class="lineno"> 3567</span>       llvm::errs() << *ND << <span class="stringliteral">"\n"</span>;</div>
+<div class="line"><a name="l03568"></a><span class="lineno"> 3568</span>     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (isa<BlockDecl>(D))</div>
+<div class="line"><a name="l03569"></a><span class="lineno"> 3569</span>       <span class="comment">// FIXME: Make this nicer.</span></div>
+<div class="line"><a name="l03570"></a><span class="lineno"> 3570</span>       llvm::errs() << <span class="stringliteral">"<block>\n"</span>;</div>
+<div class="line"><a name="l03571"></a><span class="lineno"> 3571</span>     <span class="keywordflow">else</span> <span class="keywordflow">if</span> (D)</div>
+<div class="line"><a name="l03572"></a><span class="lineno"> 3572</span>       llvm::errs() << <span class="stringliteral">"<unknown decl>\n"</span>;</div>
+<div class="line"><a name="l03573"></a><span class="lineno"> 3573</span>     <span class="keywordflow">else</span></div>
+<div class="line"><a name="l03574"></a><span class="lineno"> 3574</span>       llvm::errs() << <span class="stringliteral">"<NULL DECL>\n"</span>;</div>
+<div class="line"><a name="l03575"></a><span class="lineno"> 3575</span>     <span class="keywordflow">break</span>;</div>
+<div class="line"><a name="l03576"></a><span class="lineno"> 3576</span>   }</div>
+<div class="line"><a name="l03577"></a><span class="lineno"> 3577</span> }</div>
+</div><!-- fragment --></div><!-- contents -->
+<hr>
+<p class="footer">
+Generated on Mon May 12 2014 12:13:20 for r$LatestRev$ by <a href="http://www.doxygen.org">Doxygen 
+1.8.3.1</a>.</p>
+<p class="footer">
+See the <a href="http://clang.llvm.org">Main Clang Web Page</a> for more 
+information.</p>
+</body>
+</html>

Added: www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/BugReporter_8d_source.html
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--- www-releases/trunk/3.5.1/tools/clang/docs/doxygen/html/BugReporter_8d_source.html (added)
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+<li class="navelem"><a class="el" href="dir_f65986501076cc710d4b9355ae3fe06d.html">clang</a></li><li class="navelem"><a class="el" href="dir_87e2a7550f83bd8cbfc92736891468fc.html">lib</a></li><li class="navelem"><a class="el" href="dir_fd0691f76a19cc33074025cb3a574e66.html">StaticAnalyzer</a></li><li class="navelem"><a class="el" href="dir_8c061bf4f1cf580e717ceaf4321c4465.html">Core</a></li><li class="navelem"><a class="el" href="dir_9dfcb8f019bd52e3ad37a9c9467cc9bb.html">Release+Asserts</a></li>  </ul>
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+<div class="title">BugReporter.d</div>  </div>
+</div><!--header-->
+<div class="contents">
+<a href="BugReporter_8d.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span> /home/tstellar/llvm/tools/clang/lib/StaticAnalyzer/Core/Release+Asserts/BugReporter.o \</div>
+<div class="line"><a name="l00002"></a><span class="lineno">    2</span>  /home/tstellar/llvm/tools/clang/lib/StaticAnalyzer/Core/Release+Asserts/BugReporter.d: \</div>
+<div class="line"><a name="l00003"></a><span class="lineno">    3</span>  BugReporter.cpp \</div>
+<div class="line"><a name="l00004"></a><span class="lineno">    4</span>  /home/tstellar/llvm/tools/clang/lib/StaticAnalyzer/Core/../../../include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h \</div>
+<div class="line"><a name="l00005"></a><span class="lineno">    5</span>  /home/tstellar/llvm/tools/clang/lib/StaticAnalyzer/Core/../../../include/clang/Basic/SourceLocation.h \</div>
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