[Bug tree-optimization/49911] SRA + DOM + VRP + -fstrict-enums incorrectly remove predicate

[rafael.espindola at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49911

--- Comment #19 from Rafael Avila de Espindola <rafael.espindola at gmail dot com> 2011-09-05 17:14:29 UTC ---
> I've lost the track of whether anything else needs to be done to close
> this bug, though.  Should the patch be applied to the 4.6 and 4.5
> branches too (assuming it passes testing there)?

I would love to see this fixed in 4.5, as in there there is no
-fno-strict-enums to hide the bug in there.