2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
commit1a68e833c07cb861debf32fcb020606397f55917
authorvmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 16 Jun 2014 21:39:42 +0000 (16 21:39 +0000)
committervmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 16 Jun 2014 21:39:42 +0000 (16 21:39 +0000)
tree3301e0b3e18a3af128c45ede67e7edc48c2a4ef4
parentb6073eb2c52c702b92624e0f355ec5103387f507
2014-06-16  Vladimir Makarov  <vmakarov@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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211715 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lra-constraints.c