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| author | Daniel Dunbar <daniel@zuster.org> | 2010-08-24 22:44:13 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-08-24 22:44:13 +0000 |
| commit | d435275c59cc3aa8a9ec45d2f20eb75fa2bda0b5 (patch) | |
| tree | 377e7f4929db5ae2b33cdb570dd40cf70b86598a /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 5b8967f8a25068c5bf7007ee04ac2aa03e97e735 (diff) | |
| download | bcm5719-llvm-d435275c59cc3aa8a9ec45d2f20eb75fa2bda0b5.tar.gz bcm5719-llvm-d435275c59cc3aa8a9ec45d2f20eb75fa2bda0b5.zip | |
Frontend: Add basic -H support.
- I didn't implement the GCC "multiple include guard" detection parts, because
it doesn't seem useful or obvious.
llvm-svn: 111983
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 86ce31538f3..68e2d846c52 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -689,6 +689,8 @@ static void PreprocessorOutputOptsToArgs(const PreprocessorOutputOptions &Opts, else if (!Opts.ShowCPP && Opts.ShowMacros) Res.push_back("-dM"); + if (Opts.ShowHeaderIncludes) + Res.push_back("-H"); if (!Opts.ShowLineMarkers) Res.push_back("-P"); if (Opts.ShowComments) @@ -1456,10 +1458,11 @@ static void ParsePreprocessorOutputArgs(PreprocessorOutputOptions &Opts, ArgList &Args) { using namespace cc1options; Opts.ShowCPP = !Args.hasArg(OPT_dM); - Opts.ShowMacros = Args.hasArg(OPT_dM) || Args.hasArg(OPT_dD); - Opts.ShowLineMarkers = !Args.hasArg(OPT_P); Opts.ShowComments = Args.hasArg(OPT_C); + Opts.ShowHeaderIncludes = Args.hasArg(OPT_H); + Opts.ShowLineMarkers = !Args.hasArg(OPT_P); Opts.ShowMacroComments = Args.hasArg(OPT_CC); + Opts.ShowMacros = Args.hasArg(OPT_dM) || Args.hasArg(OPT_dD); } static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args) { |
