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| author | Daniel Dunbar <daniel@zuster.org> | 2009-04-16 06:32:38 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-04-16 06:32:38 +0000 |
| commit | 092f0ccd9c994da4e9bd5bb402a4d9776d1befd3 (patch) | |
| tree | 682fbec98c163ca31848c323e7a224ca7fd6b9a5 /clang/lib/Driver/Tools.cpp | |
| parent | f9c2dbb2337eb1096fc47e2381a5e7adcca8f47a (diff) | |
| download | bcm5719-llvm-092f0ccd9c994da4e9bd5bb402a4d9776d1befd3.tar.gz bcm5719-llvm-092f0ccd9c994da4e9bd5bb402a4d9776d1befd3.zip | |
Pass -fdiagnostics-show-option to clang-cc by default.
- <rdar://problem/6796848> implement -fdiagnostics-show-option
llvm-svn: 69276
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 60bcb0ffd34..8e4abb11571 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -479,6 +479,11 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, D.Diag(clang::diag::warn_drv_clang_unsupported) << Args.getLastArg(options::OPT_funsigned_bitfields)->getAsString(Args); + // Enable -fdiagnostics-show-option by default. + if (Args.hasFlag(options::OPT_fdiagnostics_show_option, + options::OPT_fno_diagnostics_show_option)) + CmdArgs.push_back("-fdiagnostics-show-option"); + Args.AddLastArg(CmdArgs, options::OPT_dM); Args.AddLastArg(CmdArgs, options::OPT_dD); |
