[Bug tree-optimization/52255] [4.7 Regression] ICE: verify_ssa failed, block does not dominate use

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52255

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-02-15 
12:08:38 UTC ---
It can also, when encountering a virtual PHI, simply rename all VOPs.  LIM
could also fixup those PHIs after performing store-motion.