------- Comment #9 from bonzini at gnu dot org 2007-12-18 08:05 ------- Uros mentioned offlist that he wanted to hijack fwprop to always propagate stack slots into instructions.
It would be a relatively useful piece of infrastructure to have a flag in MEMs that marks on-stack MEMs, because other MEMs definitely must not be propagated blindly. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17236
