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| author | Daniel Dunbar <daniel@zuster.org> | 2009-04-25 05:33:23 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-04-25 05:33:23 +0000 |
| commit | 11892e951d820bcdfb3dcc2f13f51109814ba5cc (patch) | |
| tree | ad78932decd27cdd168d4915bcd41ceb43a4bc03 /clang/lib | |
| parent | ef2ffbc390e0173e547f6e170054ec848ae847ab (diff) | |
| download | bcm5719-llvm-11892e951d820bcdfb3dcc2f13f51109814ba5cc.tar.gz bcm5719-llvm-11892e951d820bcdfb3dcc2f13f51109814ba5cc.zip | |
Driver: -mkernel and -fapple-kext imply -mno-red-zone.
llvm-svn: 70010
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 8393e9c91e8..8ff8197e8ee 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -307,7 +307,9 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("--unwind-tables=0"); if (!Args.hasFlag(options::OPT_mred_zone, options::OPT_mno_red_zone, - true)) + true) || + Args.hasArg(options::OPT_mkernel) || + Args.hasArg(options::OPT_fapple_kext)) CmdArgs.push_back("--disable-red-zone"); if (Args.hasFlag(options::OPT_msoft_float, options::OPT_mno_soft_float, |
