r245026 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Jan 30 14:24:37 2017
New Revision: 245026

URL: https://gcc.gnu.org/viewcvs?rev=245026&root=gcc&view=rev
Log:
2017-01-30  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/79276
	* tree-vrp.c (process_assert_insertions): Properly adjust common
	when removing a duplicate.

	* gcc.dg/torture/pr79276.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/torture/pr79276.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vrp.c