diff options
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index 77ff2a025f..4ebdd8cefc 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -2263,6 +2263,9 @@ void darwin::CC1::AddCC1OptionsArgs(const ArgList &Args, ArgStringList &CmdArgs, } else Args.AddAllArgs(CmdArgs, options::OPT_f_Group, options::OPT_fsyntax_only); + // Claim Clang only -f options, they aren't worth warning about. + Args.ClaimAllArgs(options::OPT_f_clang_Group); + Args.AddAllArgs(CmdArgs, options::OPT_undef); if (Args.hasArg(options::OPT_Qn)) CmdArgs.push_back("-fno-ident"); @@ -2320,6 +2323,9 @@ void darwin::CC1::AddCPPOptionsArgs(const ArgList &Args, ArgStringList &CmdArgs, // The driver treats -fsyntax-only specially. Args.AddAllArgs(CmdArgs, options::OPT_f_Group, options::OPT_fsyntax_only); + // Claim Clang only -f options, they aren't worth warning about. + Args.ClaimAllArgs(options::OPT_f_clang_Group); + if (Args.hasArg(options::OPT_g_Group) && !Args.hasArg(options::OPT_g0) && !Args.hasArg(options::OPT_fno_working_directory)) CmdArgs.push_back("-fworking-directory"); |