https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106692
anlauf at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[12/13/14/15 Regression] |[12/13/14 Regression] Cray |Cray pointer comparison |pointer comparison wrongly |wrongly optimized away |optimized away --- Comment #19 from anlauf at gcc dot gnu.org --- Fixed on mainline so far. Will wait some time before considering backports.