https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80453
--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> --- Created attachment 41234 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41234&action=edit patch Patch I am testing that is less pessimizing (we need to remember valueized controlling condition args).