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| author | Nick Lewycky <nicholas@mxc.ca> | 2011-02-02 06:43:03 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-02-02 06:43:03 +0000 |
| commit | 75033770f4be4695964ca7619334c747d0c96836 (patch) | |
| tree | b1af987f948d83d462c7fc56aab5af4407dd3bfb | |
| parent | a46c898314736a1ca9082af51ae97323c36fe470 (diff) | |
| download | bcm5719-llvm-75033770f4be4695964ca7619334c747d0c96836.tar.gz bcm5719-llvm-75033770f4be4695964ca7619334c747d0c96836.zip | |
Turn on -momit-leaf-frame-pointer by default on all non-Darwin platforms.
Fixes PR9121!
llvm-svn: 124718
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 8f8c64d4605..a2536381c33 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1089,9 +1089,10 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back(A->getValue(Args)); } - // -mno-omit-leaf-frame-pointer is default. + // -mno-omit-leaf-frame-pointer is the default on Darwin. if (Args.hasFlag(options::OPT_momit_leaf_frame_pointer, - options::OPT_mno_omit_leaf_frame_pointer, false)) + options::OPT_mno_omit_leaf_frame_pointer, + getToolChain().getTriple().getOS() != llvm::Triple::Darwin)) CmdArgs.push_back("-momit-leaf-frame-pointer"); // -fno-math-errno is default. |
