[Bug tree-optimization/36917] [4.3 regression] miscompilation with -O2 and r136501

["rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #10 from rguenth at gcc dot gnu dot org  2008-07-25 12:14 -------
I belive this is just INVALID.  The code seems to do lots of things with
this enum Cell, but the C++ compiler is allowed to just allocate 1 bit of
storage for it.

Maybe changing the Cell declaration to

enum Cell { Cell_0, Cell_max = UINT_MAX }

fixes the issue.

See 7.2/6 for the standard wording.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36917