r244311 - in /trunk/gcc: ChangeLog lra-constrai...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Wed Jan 11 11:27:43 2017
New Revision: 244311

URL: https://gcc.gnu.org/viewcvs?rev=244311&root=gcc&view=rev
Log:
	PR rtl-optimization/79032
	* lra-constraints.c (simplify_operand_subreg): In the MEM case, test
	the alignment of the adjusted memory reference against that of MODE,
	instead of the alignment of the original memory reference.

Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/20170111-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/testsuite/ChangeLog