[Bug c/56566] bogus "is narrower than values of its type" warning

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56566

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2013-03-08
         AssignedTo|unassigned at gcc dot       |jakub at gcc dot gnu.org
                   |gnu.org                     |
     Ever Confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-03-08 08:35:56 UTC ---
Created attachment 29614
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29614
gcc48-pr56566.patch

Untested fix.  Doesn't look to be a regression, at least not recent, gcc/g++
3.2 behaved the same way.