[cfe-commits] r41453 - /cfe/trunk/Sema/SemaChecking.cpp

[Chris Lattner]

Author: lattner
Date: Sun Aug 26 12:38:22 2007
New Revision: 41453

URL: http://llvm.org/viewvc/llvm-project?rev=41453&view=rev
Log:
For warnings like this:

t.c:3:9: warning: invalid conversion '%B'
printf("%B\a\n", p);
~~~~~~  ^

Don't beep the console or print the newline.


Modified:
    cfe/trunk/Sema/SemaChecking.cpp

Modified: cfe/trunk/Sema/SemaChecking.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Sema/SemaChecking.cpp?rev=41453&r1=41452&r2=41453&view=diff

==============================================================================
--- cfe/trunk/Sema/SemaChecking.cpp (original)
+++ cfe/trunk/Sema/SemaChecking.cpp Sun Aug 26 12:38:22 2007
@@ -365,7 +365,8 @@
                                  LastConversionIdx+1);
     
     Diag(Loc, diag::warn_printf_invalid_conversion,
-         std::string(Str+LastConversionIdx, Str+StrIdx),
+         std::string(Str+LastConversionIdx,
+                     Str+std::min(LastConversionIdx+2, StrLen)),
          Fn->getSourceRange());
     return;
   }