Update GCOVProfiling pass creation for API change in r177002. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp
index ab65801..9c9c561 100644
--- a/lib/CodeGen/BackendUtil.cpp
+++ b/lib/CodeGen/BackendUtil.cpp
@@ -303,13 +303,18 @@
PassManager *MPM = getPerModulePasses(TM);
if (CodeGenOpts.EmitGcovArcs || CodeGenOpts.EmitGcovNotes) {
- MPM->add(createGCOVProfilerPass(CodeGenOpts.EmitGcovNotes,
- CodeGenOpts.EmitGcovArcs,
- CodeGenOpts.CoverageVersion,
- CodeGenOpts.CoverageExtraChecksum,
- CodeGenOpts.DisableRedZone,
- CodeGenOpts.CoverageFunctionNamesInData));
-
+ // Not using 'GCOVOptions::getDefault' allows us to avoid exiting if
+ // LLVM's -default-gcov-version flag is set to something invalid.
+ GCOVOptions Options;
+ Options.EmitNotes = CodeGenOpts.EmitGcovNotes;
+ Options.EmitData = CodeGenOpts.EmitGcovArcs;
+ memcpy(Options.Version, CodeGenOpts.CoverageVersion, 4);
+ Options.UseCfgChecksum = CodeGenOpts.CoverageExtraChecksum;
+ Options.NoRedZone = CodeGenOpts.DisableRedZone;
+ // FIXME: the clang flag name is backwards.
+ Options.FunctionNamesInData =
+ !CodeGenOpts.CoverageFunctionNamesInData;
+ MPM->add(createGCOVProfilerPass(Options));
if (CodeGenOpts.getDebugInfo() == CodeGenOptions::NoDebugInfo)
MPM->add(createStripSymbolsPass(true));
}