[Bug c/56051] Wrong expression evaluation

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56051

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-01-20
     Ever Confirmed|0                           |1

--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> 2013-01-20 12:24:18 UTC ---
fold-const.c:13561 doesn't check that the conversion is not narrowing before
doing the optimization.