[cfe-commits] r90126 - /cfe/trunk/lib/Driver/CC1Options.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Mon Nov 30 02:41:42 2009
New Revision: 90126

URL: http://llvm.org/viewvc/llvm-project?rev=90126&view=rev
Log:
clang -cc1: Fix initialization of PreprocessorOptions::TokenCache.

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=90126&r1=90125&r2=90126&view=diff

==============================================================================
--- cfe/trunk/lib/Driver/CC1Options.cpp (original)
+++ cfe/trunk/lib/Driver/CC1Options.cpp Mon Nov 30 02:41:42 2009
@@ -609,7 +609,10 @@
   using namespace cc1options;
   Opts.ImplicitPCHInclude = getLastArgValue(Args, OPT_include_pch);
   Opts.ImplicitPTHInclude = getLastArgValue(Args, OPT_include_pth);
-  Opts.TokenCache = getLastArgValue(Args, OPT_token_cache);
+  if (const Arg *A = Args.getLastArg(OPT_token_cache))
+      Opts.TokenCache = A->getValue(Args);
+  else
+    Opts.TokenCache = Opts.ImplicitPTHInclude;
   Opts.UsePredefines = !Args.hasArg(OPT_undef);
 
   // Add macros from the command line.