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| author | Akira Hatanaka <ahatanaka@apple.com> | 2016-02-26 05:07:00 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2016-02-26 05:07:00 +0000 |
| commit | 8f5866a7a8088b1dede1d03c7a280b254d2ecaa1 (patch) | |
| tree | 0df2f1c7dfb0247c92caa6472af50d6ce2fbb119 /clang/lib/Driver/Tools.cpp | |
| parent | e9807b28af152a997a6265f221465f3546e49382 (diff) | |
| download | bcm5719-llvm-8f5866a7a8088b1dede1d03c7a280b254d2ecaa1.tar.gz bcm5719-llvm-8f5866a7a8088b1dede1d03c7a280b254d2ecaa1.zip | |
[Driver] Disable frame pointer elimination by default if target is
x86_64-pc-win32-macho.
rdar://problem/24470634
llvm-svn: 261976
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 0cb49afb72e..d81b0ae200c 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -2955,6 +2955,8 @@ static bool shouldUseFramePointerForTarget(const ArgList &Args, switch (Triple.getArch()) { case llvm::Triple::x86: return !areOptimizationsEnabled(Args); + case llvm::Triple::x86_64: + return Triple.isOSBinFormatMachO(); case llvm::Triple::arm: case llvm::Triple::thumb: // Windows on ARM builds with FPO disabled to aid fast stack walking |
