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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 | 3a183d3d46426d8719031553131b8928f50aa606 (patch) | |
| tree | e7bedc0ea5f43638209e0e4bec56ede8669d5e92 /lib/Driver/Tools.cpp | |
| parent | 591b907b3b29efa4047fc0aba042fdc81b45d5dc (diff) | |
Forward -C and -CC to clang.
- <rdar://problem/6945384> Driver should pass down -C and -CC
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73087 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index f5b017c39c..bfc247a015 100644 --- a/lib/Driver/Tools.cpp +++ b/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)) || |