[cfe-commits] r161151 - /cfe/trunk/lib/StaticAnalyzer/Core/BugReporter.cpp

[Anna Zaks]

Author: zaks
Date: Wed Aug  1 19:41:43 2012
New Revision: 161151

URL: http://llvm.org/viewvc/llvm-project?rev=161151&view=rev
Log:
[analyzer] Flush bug reports in deterministic order.

This makes the diagnostic output order deterministic. 
1) This makes order of text diagnostics consistent from run to run.

2) Also resulted in different bugs being reported (from one run to
another) with plist-html output.

Modified:
    cfe/trunk/lib/StaticAnalyzer/Core/BugReporter.cpp

Modified: cfe/trunk/lib/StaticAnalyzer/Core/BugReporter.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Core/BugReporter.cpp?rev=161151&r1=161150&r2=161151&view=diff
==============================================================================
--- cfe/trunk/lib/StaticAnalyzer/Core/BugReporter.cpp (original)
+++ cfe/trunk/lib/StaticAnalyzer/Core/BugReporter.cpp Wed Aug  1 19:41:43 2012
@@ -1536,9 +1536,10 @@
          I = bugTypes.begin(), E = bugTypes.end(); I != E; ++I)
     const_cast<BugType*>(*I)->FlushReports(*this);
 
-  typedef llvm::FoldingSet<BugReportEquivClass> SetTy;
-  for (SetTy::iterator EI=EQClasses.begin(), EE=EQClasses.end(); EI!=EE;++EI){
-    BugReportEquivClass& EQ = *EI;
+  typedef std::vector<BugReportEquivClass *> ContVecTy;
+  for (ContVecTy::iterator EI=EQClassesVector.begin(), EE=EQClassesVector.end();
+       EI != EE; ++EI){
+    BugReportEquivClass& EQ = **EI;
     FlushReport(EQ);
   }