r251115 - [StaticAnalyzer] Use llvm::utostr and not to_string.

[Davide Italiano via cfe-commits]

Author: davide
Date: Fri Oct 23 11:43:18 2015
New Revision: 251115

URL: http://llvm.org/viewvc/llvm-project?rev=251115&view=rev
Log:
[StaticAnalyzer] Use llvm::utostr and not to_string.

The latter seems unsupported (at least) on MinGW and FreeBSD (where
I hit this failure). We can't have nice things.

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

Modified: cfe/trunk/lib/StaticAnalyzer/Core/IssueHash.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Core/IssueHash.cpp?rev=251115&r1=251114&r2=251115&view=diff
==============================================================================
--- cfe/trunk/lib/StaticAnalyzer/Core/IssueHash.cpp (original)
+++ cfe/trunk/lib/StaticAnalyzer/Core/IssueHash.cpp Fri Oct 23 11:43:18 2015
@@ -14,6 +14,7 @@
 #include "clang/Basic/Specifiers.h"
 #include "clang/Lex/Lexer.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/ADT/Twine.h"
 #include "llvm/Support/LineIterator.h"
@@ -179,7 +180,7 @@ std::string clang::GetIssueString(const
 
   return (llvm::Twine(CheckerName) + Delimiter +
           GetEnclosingDeclContextSignature(D) + Delimiter +
-          std::to_string(IssueLoc.getExpansionColumnNumber()) + Delimiter +
+          llvm::utostr(IssueLoc.getExpansionColumnNumber()) + Delimiter +
           NormalizeLine(SM, IssueLoc, D) + Delimiter + BugType)
       .str();
 }