https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78468
--- Comment #31 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- Author: ebotcazou Date: Thu Feb 2 12:39:09 2017 New Revision: 245124 URL: https://gcc.gnu.org/viewcvs?rev=245124&root=gcc&view=rev Log: PR middle-end/78468 * emit-rtl.c (init_emit): Add ??? comment for problematic alignment settings of the virtual registers. Revert again 2016-08-23 Dominik Vogt <v...@linux.vnet.ibm.com> * explow.c (get_dynamic_stack_size): Take known alignment of stack pointer + STACK_DYNAMIC_OFFSET into account when calculating the size needed. Modified: trunk/gcc/ChangeLog trunk/gcc/emit-rtl.c trunk/gcc/explow.c