[cfe-commits] r66149 - /cfe/trunk/lib/Parse/Parser.cpp

[Chris Lattner]

Author: lattner
Date: Thu Mar  5 01:27:50 2009
New Revision: 66149

URL: http://llvm.org/viewvc/llvm-project?rev=66149&view=rev
Log:
fix eof check

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=66149&r1=66148&r2=66149&view=diff

==============================================================================
--- cfe/trunk/lib/Parse/Parser.cpp (original)
+++ cfe/trunk/lib/Parse/Parser.cpp Thu Mar  5 01:27:50 2009
@@ -43,11 +43,16 @@
 /// what the current token is.
 void PrettyStackTraceParserEntry::print(llvm::raw_ostream &OS) const {
   const Token &Tok = P.getCurToken();
-  if (Tok.getLocation().isInvalid()) {
+  if (Tok.is(tok::eof)) {
     OS << "<eof> parser at end of file\n";
     return;
   }
   
+  if (Tok.getLocation().isInvalid()) {
+    OS << "<unknown> parser at unknown location\n";
+    return;
+  }
+  
   const Preprocessor &PP = P.getPreprocessor();
   Tok.getLocation().print(OS, PP.getSourceManager());
   OS << ": current parser token '" << PP.getSpelling(Tok) << "'\n";