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[llvm-cov] Respect Windows line endings when parsing demangled symbols.

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Differential Revision: https://reviews.llvm.org/D30096

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295605 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Igor Kudrin 2017-02-19 14:26:52 +00:00
parent 395e4206ab
commit e3a9558370
1 changed files with 3 additions and 1 deletions
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4
tools/llvm-cov/CodeCoverage.cpp
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@ -451,7 +451,9 @@ void CodeCoverageTool::demangleSymbols(const CoverageMapping &Coverage) {
// Cache the demangled names.
unsigned I = 0;
for (const auto &Function : Coverage.getCoveredFunctions())
DC.DemangledNames[Function.Name] = Symbols[I++];
// On Windows, lines in the demangler's output file end with "\r\n".
// Splitting by '\n' keeps '\r's, so cut them now.
DC.DemangledNames[Function.Name] = Symbols[I++].rtrim();
}
void CodeCoverageTool::writeSourceFileView(StringRef SourceFile,