[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

--- Comment #11 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-19 
14:23:51 UTC ---
That is exposed by my 2nd posted patch as well, for
gcc.c-torture/execute/pr33870-1.c.  Testing a fix.