[cfe-commits] r38718 - /cfe/cfe/trunk/Lex/MacroExpander.cpp

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:24:04 2007
New Revision: 38718

URL: http://llvm.org/viewvc/llvm-project?rev=38718&view=rev
Log:
Clarify assertion

Modified:
    cfe/cfe/trunk/Lex/MacroExpander.cpp

Modified: cfe/cfe/trunk/Lex/MacroExpander.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Lex/MacroExpander.cpp?rev=38718&r1=38717&r2=38718&view=diff

==============================================================================
--- cfe/cfe/trunk/Lex/MacroExpander.cpp (original)
+++ cfe/cfe/trunk/Lex/MacroExpander.cpp Wed Jul 11 11:24:04 2007
@@ -115,9 +115,9 @@
     }
     
     if (isBad) {
-      assert(!Toks.empty() && "No tokens to charize?");
+      assert(!Toks.empty() && "No eof token at least?");
       PP.Diag(Toks[0], diag::err_invalid_character_to_charify);
-      Result = "' '";
+      Result = "' '";  // Use something arbitrary, but legal.
     }
   }