diff options
Diffstat (limited to 'lib/Transforms/Instrumentation')
-rw-r--r-- | lib/Transforms/Instrumentation/GCOVProfiling.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Transforms/Instrumentation/GCOVProfiling.cpp b/lib/Transforms/Instrumentation/GCOVProfiling.cpp index 63227f9972..13472f038d 100644 --- a/lib/Transforms/Instrumentation/GCOVProfiling.cpp +++ b/lib/Transforms/Instrumentation/GCOVProfiling.cpp @@ -803,10 +803,11 @@ Function *GCOVProfiler::insertCounterWriteout( for (unsigned i = 0, e = CU_Nodes->getNumOperands(); i != e; ++i) { DICompileUnit CU(CU_Nodes->getOperand(i)); std::string FilenameGcda = mangleName(CU, "gcda"); + uint32_t CfgChecksum = FileChecksums.size() ? FileChecksums[i] : 0; Builder.CreateCall3(StartFile, Builder.CreateGlobalStringPtr(FilenameGcda), Builder.CreateGlobalStringPtr(ReversedVersion), - Builder.getInt32(FileChecksums[i])); + Builder.getInt32(CfgChecksum)); for (unsigned j = 0, e = CountersBySP.size(); j != e; ++j) { DISubprogram SP(CountersBySP[j].second); Builder.CreateCall4( @@ -815,7 +816,7 @@ Function *GCOVProfiler::insertCounterWriteout( Builder.CreateGlobalStringPtr(getFunctionName(SP)) : Constant::getNullValue(Builder.getInt8PtrTy()), Builder.getInt8(Options.UseCfgChecksum), - Builder.getInt32(FileChecksums[i])); + Builder.getInt32(CfgChecksum)); GlobalVariable *GV = CountersBySP[j].first; unsigned Arcs = |