[cfe-commits] r166891 - /cfe/trunk/lib/Parse/Parser.cpp

[Chris Lattner]

Author: lattner
Date: Sat Oct 27 14:49:20 2012
New Revision: 166891

URL: http://llvm.org/viewvc/llvm-project?rev=166891&view=rev
Log:
Currently the initial value of Tok is dependent an the stack contents
and could cause the Parser to crash on the first ConsumeToken().

Patcy by Bas van den Berg!


Modified:
    cfe/trunk/lib/Parse/Parser.cpp

Modified: cfe/trunk/lib/Parse/Parser.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/Parser.cpp?rev=166891&r1=166890&r2=166891&view=diff
==============================================================================
--- cfe/trunk/lib/Parse/Parser.cpp (original)
+++ cfe/trunk/lib/Parse/Parser.cpp Sat Oct 27 14:49:20 2012
@@ -53,6 +53,7 @@
     GreaterThanIsOperator(true), ColonIsSacred(false), 
     InMessageExpression(false), TemplateParameterDepth(0),
     ParsingInObjCContainer(false), SkipFunctionBodies(SkipFunctionBodies) {
+  Tok.startToken();
   Tok.setKind(tok::eof);
   Actions.CurScope = 0;
   NumCachedScopes = 0;