https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92904
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Fri Dec 13 00:09:34 2019 New Revision: 279327 URL: https://gcc.gnu.org/viewcvs?rev=279327&root=gcc&view=rev Log: 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. Added: trunk/gcc/testsuite/gcc.c-torture/execute/pr92904.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/testsuite/ChangeLog