Author: rnk
Date: Mon Apr 21 17:29:45 2014
New Revision: 206804
URL: http://llvm.org/viewvc/llvm-project?rev=206804&view=rev
Log:
Try to fix bad Twine usage in r206791 with std::string
I'm pretty sure I was referencing destroyed temporaries here. I'm open
to suggestions on how to write this better.
Modified:
cfe/trunk/lib/Basic/Targets.cpp
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=206804&r1=206803&r2=206804&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Mon Apr 21 17:29:45 2014
@@ -3103,7 +3103,9 @@ static void addMinGWDefines(const LangOp
// x64 as well as x86, even though they have no effect.
const char *CCs[] = {"cdecl", "stdcall", "fastcall", "thiscall", "pascal"};
for (const char *CC : CCs) {
- Twine GCCSpelling = Twine("__attribute__((__") + CC + Twine("__))");
+ std::string GCCSpelling = "__attribute__((__";
+ GCCSpelling += CC;
+ GCCSpelling += "__))";
Builder.defineMacro(Twine("_") + CC, GCCSpelling);
Builder.defineMacro(Twine("__") + CC, GCCSpelling);
}
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