------- Comment #30 from jakub at gcc dot gnu dot org 2010-09-21 16:30 ------- Subject: Bug 45678
Author: jakub Date: Tue Sep 21 16:30:21 2010 New Revision: 164486 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164486 Log: PR middle-end/45678 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: If op0 isn't sufficiently aligned and there is movmisalignM insn for mode, use it to load op0 into a temporary register. Backport from mainline 2010-09-20 Jakub Jelinek <ja...@redhat.com> PR middle-end/45678 * cfgexpand.c (expand_one_stack_var_at): Limit alignment to crtl->max_used_stack_slot_alignment. Backport from mainline 2010-09-17 Richard Guenther <rguent...@suse.de> H.J. Lu <hongjiu...@intel.com> PR middle-end/45678 * gcc.dg/torture/pr45678-1.c: New. * gcc.dg/torture/pr45678-2.c: Likewise. Added: branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/torture/pr45678-1.c branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/torture/pr45678-2.c Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/cfgexpand.c branches/gcc-4_4-branch/gcc/expr.c branches/gcc-4_4-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45678