[cfe-commits] r89854 - /cfe/trunk/lib/Driver/CC1Options.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Wed Nov 25 04:14:37 2009
New Revision: 89854

URL: http://llvm.org/viewvc/llvm-project?rev=89854&view=rev
Log:
Add clang -cc1 parsing for preprocessor output options (-E).

Modified:
    cfe/trunk/lib/Driver/CC1Options.cpp

Modified: cfe/trunk/lib/Driver/CC1Options.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/CC1Options.cpp?rev=89854&r1=89853&r2=89854&view=diff

==============================================================================
--- cfe/trunk/lib/Driver/CC1Options.cpp (original)
+++ cfe/trunk/lib/Driver/CC1Options.cpp Wed Nov 25 04:14:37 2009
@@ -230,6 +230,12 @@
 
 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.ShowMacroComments = Args.hasArg(OPT_CC);
 }
 
 static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args) {