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| author | Daniel Dunbar <daniel@zuster.org> | 2009-06-08 21:48:20 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-06-08 21:48:20 +0000 |
| commit | 367dbb9760d4c0c205a58f069cc4210285a3f994 (patch) | |
| tree | 3866d5688dbb1bfdd2c478bba5fcfc1420cab96a /clang/lib | |
| parent | f9f689b3ab8eae820b0033b99bde50b2c884c83d (diff) | |
| download | bcm5719-llvm-367dbb9760d4c0c205a58f069cc4210285a3f994.tar.gz bcm5719-llvm-367dbb9760d4c0c205a58f069cc4210285a3f994.zip | |
Forward -C and -CC to clang.
- <rdar://problem/6945384> Driver should pass down -C and -CC
llvm-svn: 73087
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index f5b017c39c6..bfc247a015f 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -43,8 +43,17 @@ void Clang::AddPreprocessingOptions(const Driver &D, ArgStringList &CmdArgs, const InputInfo &Output, const InputInfoList &Inputs) const { - // Handle dependency file generation. Arg *A; + + if ((A = Args.getLastArg(options::OPT_C)) || + (A = Args.getLastArg(options::OPT_CC))) { + if (!Args.hasArg(options::OPT_E)) + D.Diag(clang::diag::err_drv_argument_only_allowed_with) + << A->getAsString(Args) << "-E"; + A->render(Args, CmdArgs); + } + + // Handle dependency file generation. if ((A = Args.getLastArg(options::OPT_M)) || (A = Args.getLastArg(options::OPT_MM)) || (A = Args.getLastArg(options::OPT_MD)) || |
