[cfe-commits] r90368 - /cfe/trunk/lib/Lex/PPMacroExpansion.cpp

[Ted Kremenek]

Author: kremenek
Date: Wed Dec  2 19:02:35 2009
New Revision: 90368

URL: http://llvm.org/viewvc/llvm-project?rev=90368&view=rev
Log:
Add "has_feature" support for C++ RTTI.

Modified:
    cfe/trunk/lib/Lex/PPMacroExpansion.cpp

Modified: cfe/trunk/lib/Lex/PPMacroExpansion.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/PPMacroExpansion.cpp?rev=90368&r1=90367&r2=90368&view=diff

==============================================================================
--- cfe/trunk/lib/Lex/PPMacroExpansion.cpp (original)
+++ cfe/trunk/lib/Lex/PPMacroExpansion.cpp Wed Dec  2 19:02:35 2009
@@ -483,6 +483,9 @@
 
   switch (II->getLength()) {
   default: return false;
+  case 4:
+    if (II->isStr("rtti")) return LangOpts.RTTI;
+    return false;  
   case 6:
     if (II->isStr("blocks")) return LangOpts.Blocks;
     return false;