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| author | Bill Wendling <isanbard@gmail.com> | 2012-12-10 19:47:53 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-12-10 19:47:53 +0000 |
| commit | 9a12912c9abb0ee34885b6c2d45f693cc2155b32 (patch) | |
| tree | 5f302644e14efc142b9b22e4d0665835ac61747f /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | 74f334e476a62d0ddcd4751d266560a503e00d55 (diff) | |
| download | llvm-9a12912c9abb0ee34885b6c2d45f693cc2155b32.zip llvm-9a12912c9abb0ee34885b6c2d45f693cc2155b32.tar.gz llvm-9a12912c9abb0ee34885b6c2d45f693cc2155b32.tar.bz2 | |
Specify if `-mno-red-zone' was used when creating the GCOV instrucmentation pass.
This prevents the functions generated by that pass from using the red zone.
<rdar://problem/12843084>
llvm-svn: 169755
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index f6e9dd7..e960871 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -294,7 +294,9 @@ void EmitAssemblyHelper::CreatePasses(TargetMachine *TM) { if (CodeGenOpts.EmitGcovArcs || CodeGenOpts.EmitGcovNotes) { MPM->add(createGCOVProfilerPass(CodeGenOpts.EmitGcovNotes, CodeGenOpts.EmitGcovArcs, - TargetTriple.isMacOSX())); + TargetTriple.isMacOSX(), + false, + CodeGenOpts.DisableRedZone)); if (CodeGenOpts.getDebugInfo() == CodeGenOptions::NoDebugInfo) MPM->add(createStripSymbolsPass(true)); |