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Fix a dangling reference. Patch by Dave Abrahams. pr10311

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llvm-svn: 134709
This commit is contained in:
Evan Cheng 2011-07-08 18:04:22 +00:00
parent 91599d726c
commit fb52c61529
1 changed files with 2 additions and 1 deletions
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3
utils/TableGen/AsmMatcherEmitter.cpp
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@ -1825,7 +1825,8 @@ static void EmitComputeAvailableFeatures(AsmMatcherInfo &Info,
SubtargetFeatureInfo &SFI = *it->second;
OS << " if (";
StringRef Conds = SFI.TheDef->getValueAsString("AssemblerCondString");
std::string CondStorage = SFI.TheDef->getValueAsString("AssemblerCondString");
StringRef Conds = CondStorage;
std::pair<StringRef,StringRef> Comma = Conds.split(',');
bool First = true;
do {