[Bug middle-end/50189] [4.5/4.6 Regression] Wrong code error in -O2 [-fstrict-enums] compile, target independent

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50189

--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-11 09:05:54 UTC ---
(In reply to comment #6)
> I saw the note that PR/49911 is fixed and thought that might mean this one is
> fixed also.  Unfortunately testing shows that is not the case, at least not in
> 4_5_branch.

Yes, the PR49911 case was a special case where an earlier optimization pass
exposes the issue of this (PR50189) bug.  That exposal is now no longer
happening.