fix eof check

llvm-svn: 66149

1 files changed, 6 insertions, 1 deletions

diff --git a/clang/lib/Parse/Parser.cpp b/clang/lib/Parse/Parser.cpp
index 70a336678cd..b66b4f34ce5 100644
--- a/clang/lib/Parse/Parser.cpp
+++ b/clang/lib/Parse/Parser.cpp
@@ -43,11 +43,16 @@ Parser::Parser(Preprocessor &pp, Action &actions)
 /// 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";