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[PGO] Fix a use-after-move. NFC. 

llvm-svn: 284664
This commit is contained in:
Rong Xu 2016-10-19 23:31:59 +00:00
parent 116d83fbe0
commit fe90d86c8e
1 changed files with 2 additions and 1 deletions
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3
llvm/tools/llvm-profdata/llvm-profdata.cpp
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@ -158,13 +158,14 @@ static void loadInput(const WeightedFile &Input, WriterContext *WC) {
} }
for (auto &I : *Reader) { for (auto &I : *Reader) {
const StringRef FuncName = I.Name;
if (Error E = WC->Writer.addRecord(std::move(I), Input.Weight)) { if (Error E = WC->Writer.addRecord(std::move(I), Input.Weight)) {
// Only show hint the first time an error occurs. // Only show hint the first time an error occurs.
instrprof_error IPE = InstrProfError::take(std::move(E)); instrprof_error IPE = InstrProfError::take(std::move(E));
std::unique_lock<std::mutex> ErrGuard{WC->ErrLock}; std::unique_lock<std::mutex> ErrGuard{WC->ErrLock};
bool firstTime = WC->WriterErrorCodes.insert(IPE).second; bool firstTime = WC->WriterErrorCodes.insert(IPE).second;
handleMergeWriterError(make_error<InstrProfError>(IPE), Input.Filename, handleMergeWriterError(make_error<InstrProfError>(IPE), Input.Filename,
I.Name, firstTime); FuncName, firstTime);
} }
} }
if (Reader->hasError()) if (Reader->hasError())