r250212 - in /trunk/gcc: ChangeLog gimple-ssa-s...

[wschmidt@gcc.gnu.org]

Author: wschmidt
Date: Fri Jul 14 18:06:45 2017
New Revision: 250212

URL: https://gcc.gnu.org/viewcvs?rev=250212&root=gcc&view=rev
Log:
[gcc]

2016-07-14  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/81162
	* gimple-ssa-strength-reduction.c (replace_mult_candidate): Don't
	replace a negate with an add.

[gcc/testsuite]

2016-07-14  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/81162
	* gcc.dg/pr81162.c: New file.


Added:
    trunk/gcc/testsuite/gcc.dg/pr81162.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-strength-reduction.c
    trunk/gcc/testsuite/ChangeLog