http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60718
--- Comment #3 from Bernd Edlinger <bernd.edlinger at hotmail dot de> --- hmm...., the memref from insn 40 is from alias set 3: "[3 MEM[(struct" and the memref from insn 44 is from alias set 8: "[8 MEM[(struct" and thus mems_in_disjoint_alias_sets_p tells us they can't possibly be an alias.... what does that mean?
