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

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