https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70628
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org --- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 38242 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38242&action=edit gcc6-pr70628.patch IMNSHO simplify-rtx.c should never generate instructions, it carefully uses gen_lowpart_no_emit hook instead of gen_lowpart etc., but the convert_memory_addr seems to be the only cases which violate this.