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| author | Anders Carlsson <andersca@mac.com> | 2010-02-06 23:23:06 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2010-02-06 23:23:06 +0000 |
| commit | fcd764a168a7b7c2cab7ed719d8a1f1b74763f0d (patch) | |
| tree | a595f4ee3e657f1eb4b4437d09b66b109b78e554 /clang/lib/Driver/Tools.cpp | |
| parent | d59cddc09833b538724779f04a6f6bb7d1cef564 (diff) | |
| download | bcm5719-llvm-fcd764a168a7b7c2cab7ed719d8a1f1b74763f0d.tar.gz bcm5719-llvm-fcd764a168a7b7c2cab7ed719d8a1f1b74763f0d.zip | |
Add support for threadsafe statics, and make them the default (matching gcc).
Daniel, I'd appreciate a review of the driver/cc1 parts.
llvm-svn: 95508
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 6c0616d370a..2aa71163be6 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -1013,6 +1013,11 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, isSignedCharDefault(getToolChain().getTriple()))) CmdArgs.push_back("-fno-signed-char"); + // -fthreadsafe-static is default. + if (!Args.hasFlag(options::OPT_fthreadsafe_statics, + options::OPT_fno_threadsafe_statics)) + CmdArgs.push_back("-fno-threadsafe-statics"); + // -fms-extensions=0 is default. if (Args.hasFlag(options::OPT_fms_extensions, options::OPT_fno_ms_extensions, getToolChain().getTriple().getOS() == llvm::Triple::Win32)) |
