diff options
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 808c31c648..c35ad7c5ea 100644 --- a/lib/Driver/Tools.cpp +++ b/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. // |