https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89965
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue Apr 30 21:01:23 2019 New Revision: 270747 URL: https://gcc.gnu.org/viewcvs?rev=270747&root=gcc&view=rev Log: Backported from mainline 2019-04-11 Jakub Jelinek <ja...@redhat.com> PR rtl-optimization/89965 * dce.c (sp_based_mem_offset): New function. (find_call_stack_args): Use sp_based_mem_offset. Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/dce.c