https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61325
--- Comment #10 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- Author: vmakarov Date: Mon Jun 16 21:40:28 2014 New Revision: 211716 URL: https://gcc.gnu.org/viewcvs?rev=211716&root=gcc&view=rev Log: 2014-06-16 Vladimir Makarov <vmaka...@redhat.com> PR rtl-optimization/61325 * lra-constraints.c (valid_address_p): Add forward declaration. (simplify_operand_subreg): Check address validity before and after alter_reg of memory subreg. Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/lra-constraints.c