https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92750
--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #7) > No rethink that, it is only MEM[a+N] ones which we should remove. It really depends on the type. out-of-SSA stack sharing should only look at whole object (aka whole decl) clobbers (not sure it actually does this!).
