[cfe-commits] r62187 - /cfe/trunk/lib/Lex/PTHLexer.cpp

[Ted Kremenek]

Author: kremenek
Date: Tue Jan 13 16:16:45 2009
New Revision: 62187

URL: http://llvm.org/viewvc/llvm-project?rev=62187&view=rev
Log:
Fix corner cases in PTH getSpelling() binary search.

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

Modified: cfe/trunk/lib/Lex/PTHLexer.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/PTHLexer.cpp?rev=62187&r1=62186&r2=62187&view=diff

==============================================================================
--- cfe/trunk/lib/Lex/PTHLexer.cpp (original)
+++ cfe/trunk/lib/Lex/PTHLexer.cpp Tue Jan 13 16:16:45 2009
@@ -400,6 +400,9 @@
     }
     
     if (TokOffset < fpos) {
+      if (i == min)
+        break;
+      
       min = i;
       continue;
     }