[Bug debug/47283] [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c

[uweigand at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283

--- Comment #16 from Ulrich Weigand <uweigand at gcc dot gnu.org> 2011-02-17 
23:24:45 UTC ---
I tested the patch from comment #12 on spu-elf with no regressions.