[Bug tree-optimization/50067] [4.7 Regression] Wrong code with -fpredictive-commoning

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50067

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #16 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-24 10:14:29 UTC ---
Ok, "fixed" now.  There are still tons of issues, but I'll stop creating
artificial testcases now as I'm somewhat tired after looking at this
and thinking about this code for three days ...

I eventually expect fallouts.

No idea what pieces would qualify for a backport, but at least this
particular bug isn't exposed on the 4.6 branch anyway.