[Bug middle-end/47019] [4.6 Regression] ICE: in rename_uses, at sese.c:535 with -O -ftree-pre -fgraphite-identity -fno-tree-copy-prop

[spop at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47019

--- Comment #3 from Sebastian Pop <spop at gcc dot gnu.org> 2010-12-22 20:00:00 
UTC ---
Patch:
http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01725.html