r238145 - in /branches/gcc-4_9-branch/gcc: Chan...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Jul  7 21:53:12 2016
New Revision: 238145

URL: https://gcc.gnu.org/viewcvs?rev=238145&root=gcc&view=rev
Log:
	Backported from mainline
	2016-06-28  Jakub Jelinek  <jakub@redhat.com>

	PR middle-end/71626
	* config/i386/i386.c (ix86_expand_vector_move): For SUBREG of
	a constant, force its SUBREG_REG into memory or register instead
	of whole op1.

	* gcc.c-torture/execute/pr71626-1.c: New test.
	* gcc.c-torture/execute/pr71626-2.c: New test.

Added:
    branches/gcc-4_9-branch/gcc/testsuite/gcc.c-torture/execute/pr71626-1.c
    branches/gcc-4_9-branch/gcc/testsuite/gcc.c-torture/execute/pr71626-2.c
Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/i386/i386.c
    branches/gcc-4_9-branch/gcc/testsuite/ChangeLog