[Bug middle-end/48814] [4.3/4.4/4.5/4.6/4.7 Regression] Incorrect scalar increment result

[jsm28 at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48814

Joseph S. Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011.05.02 14:53:42
          Component|c++                         |middle-end
   Target Milestone|---                         |4.3.6
            Summary|Incorrect scalar increment  |[4.3/4.4/4.5/4.6/4.7
                   |result                      |Regression] Incorrect
                   |                            |scalar increment result
     Ever Confirmed|0                           |1

--- Comment #6 from Joseph S. Myers <jsm28 at gcc dot gnu.org> 2011-05-02 
14:53:42 UTC ---
Confirming as a gimplifier bug, a regression from 4.0 onwards (presumably
introduced with tree-ssa).