[Bug c++/55513] [4.7 Regression] Incorrect snprintf folding when building with -std=c++0x

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55513



Jonathan Wakely <redi at gcc dot gnu.org> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

           Keywords|                            |wrong-code

             Status|UNCONFIRMED                 |NEW

   Last reconfirmed|                            |2012-11-28

      Known to work|                            |4.6.3, 4.8.0

            Summary|Incorrect snprintf folding  |[4.7 Regression] Incorrect

                   |when building with          |snprintf folding when

                   |-std=c++0x                  |building with -std=c++0x

     Ever Confirmed|0                           |1

      Known to fail|                            |4.7.1, 4.7.2



--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-11-28 
10:18:57 UTC ---

Confirmed. -fno-builtin fixes it too.