https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98599
--- Comment #17 from David Malcolm <dmalcolm at gcc dot gnu.org> --- (In reply to Jan Hubicka from comment #15) Thanks. [...] > So apparenlty analyzer is first pass that does use UIDs of statements at > WPA time. I wonder if there should be a debug flag that trashes all UIDs to a garbage value at the end of every pass, to avoid reliance on UIDs surviving a pass.
