[Bug rtl-optimization/68217] Wrong constant folding

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68217

Marc Glisse <glisse at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-11-05
          Component|c                           |rtl-optimization
     Ever confirmed|0                           |1
      Known to fail|                            |4.8.5, 4.9.3, 5.2.1

--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
Might happen during the combine pass (or not).