https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125986
--- Comment #5 from Andrew Macleod <amacleod at redhat dot com> --- Created attachment 64868 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=64868&action=edit possible patch Way cleaner version.. if the path query fails, it tries a root query with just the ssa-names, not the equivalences. In theory, I think that is OK because it should only be relations which dominate the entry block, so any killing defs within the block shouldn't matter,
