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| author | John Thompson <John.Thompson.JTSoftware@gmail.com> | 2009-11-05 20:14:16 +0000 |
|---|---|---|
| committer | John Thompson <John.Thompson.JTSoftware@gmail.com> | 2009-11-05 20:14:16 +0000 |
| commit | ed4e2950bc31eefd1fb4b4c40b99c1e712876734 (patch) | |
| tree | c5865578d0c9062c84e197366ce539721ff9c8a9 /clang/lib/Driver | |
| parent | 866ad5d8eaef7d45c20ff7f057bb7a8d0833109d (diff) | |
| download | bcm5719-llvm-ed4e2950bc31eefd1fb4b4c40b99c1e712876734.tar.gz bcm5719-llvm-ed4e2950bc31eefd1fb4b4c40b99c1e712876734.zip | |
Adding -fshort-wchar option.
llvm-svn: 86167
Diffstat (limited to 'clang/lib/Driver')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 808c31c6482..c35ad7c5ea5 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -922,6 +922,13 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-fsigned-char=0"); } + // -fshort-wchar default varies depending on platform; only + // pass if specified. + if (Arg *A = Args.getLastArg(options::OPT_fshort_wchar)) { + if (A->getOption().matches(options::OPT_fshort_wchar)) + CmdArgs.push_back("-fshort-wchar"); + } + // -fno-pascal-strings is default, only pass non-default. If the tool chain // happened to translate to -mpascal-strings, we want to back translate here. // |
