2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
commit6ba9136f1fc946d650fb9443e35c8f40efe32d33
authorvmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 30 Jan 2014 21:15:51 +0000 (30 21:15 +0000)
committervmakarov <vmakarov@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 30 Jan 2014 21:15:51 +0000 (30 21:15 +0000)
tree4d5e3ff225e209246538e2860d5dce421d844e99
parentf6c01d8ddd9f5a2b4c93b4a9c914edff9e4d0469
2014-01-30  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/59959
* lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
any reload of register whose subreg is invalid.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207323 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lra-constraints.c