[cfe-commits] r69524 - /cfe/trunk/tools/clang-cc/CacheTokens.cpp

[Chris Lattner]

Author: lattner
Date: Sun Apr 19 02:32:03 2009
New Revision: 69524

URL: http://llvm.org/viewvc/llvm-project?rev=69524&view=rev
Log:
invalid directives can occur in #if 0 code, just pass them
through like other directives PTH doesn't care about.  This
should fix rdar://6804029

Modified:
    cfe/trunk/tools/clang-cc/CacheTokens.cpp

Modified: cfe/trunk/tools/clang-cc/CacheTokens.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/clang-cc/CacheTokens.cpp?rev=69524&r1=69523&r2=69524&view=diff

==============================================================================
--- cfe/trunk/tools/clang-cc/CacheTokens.cpp (original)
+++ cfe/trunk/tools/clang-cc/CacheTokens.cpp Sun Apr 19 02:32:03 2009
@@ -490,12 +490,15 @@
       Tok.setIdentifierInfo(II);
       tok::PPKeywordKind K = II->getPPKeywordID();
       
-      assert(K != tok::pp_not_keyword);
       ParsingPreprocessorDirective = true;
       
       switch (K) {
+      case tok::pp_not_keyword:
+        // Invalid directives "#foo" can occur in #if 0 blocks etc, just pass
+        // them through.
       default:
         break;
+          
       case tok::pp_include:
       case tok::pp_import:
       case tok::pp_include_next: {