https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92904
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-8 branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:ffb5cc9a5599b1936c5ebea153ca52a0aa2c785d commit r8-9995-gffb5cc9a5599b1936c5ebea153ca52a0aa2c785d Author: Jakub Jelinek <ja...@redhat.com> Date: Fri Feb 14 15:24:48 2020 +0100 backport: re PR target/92904 (varargs for __int128 is placed at an unaligned location and uses movdqa for the load) Backported from mainline 2019-12-12 Jakub Jelinek <ja...@redhat.com> PR target/92904 * config/i386/i386.c (ix86_gimplify_va_arg): If need_intregs and not need_temp, decrease alignment of the read because the GPR save area only guarantees 8-byte alignment. * gcc.c-torture/execute/pr92904.c: New test.
