diff options
Diffstat (limited to 'clang/lib/Driver')
| -rw-r--r-- | clang/lib/Driver/Driver.cpp | 3 | ||||
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 6 |
2 files changed, 8 insertions, 1 deletions
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp index 67e01224356..1a9de3aebf7 100644 --- a/clang/lib/Driver/Driver.cpp +++ b/clang/lib/Driver/Driver.cpp @@ -152,9 +152,10 @@ const { Arg *PhaseArg = nullptr; phases::ID FinalPhase; - // -{E,M,MM} and /P only run the preprocessor. + // -{E,EP,P,M,MM} only run the preprocessor. if (CCCIsCPP() || (PhaseArg = DAL.getLastArg(options::OPT_E)) || + (PhaseArg = DAL.getLastArg(options::OPT__SLASH_EP)) || (PhaseArg = DAL.getLastArg(options::OPT_M, options::OPT_MM)) || (PhaseArg = DAL.getLastArg(options::OPT__SLASH_P))) { FinalPhase = phases::Preprocess; diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 0df398b338d..e49267acd1e 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -4363,6 +4363,12 @@ void Clang::AddClangCLArgs(const ArgList &Args, ArgStringList &CmdArgs) const { if (!Args.hasArg(options::OPT_frtti, options::OPT_fno_rtti)) CmdArgs.push_back("-fno-rtti"); + // /EP should expand to -E -P. + if (Args.hasArg(options::OPT__SLASH_EP)) { + CmdArgs.push_back("-E"); + CmdArgs.push_back("-P"); + } + const Driver &D = getToolChain().getDriver(); Arg *MostGeneralArg = Args.getLastArg(options::OPT__SLASH_vmg); Arg *BestCaseArg = Args.getLastArg(options::OPT__SLASH_vmb); |
