r242858 - in /trunk/gcc: ChangeLog tree-vrp.c

[prathamesh3492@gcc.gnu.org]

Author: prathamesh3492
Date: Fri Nov 25 08:03:51 2016
New Revision: 242858

URL: https://gcc.gnu.org/viewcvs?rev=242858&root=gcc&view=rev
Log:
2016-11-25  Jakub Jelinek  <jakub@redhat.com>
	    Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	PR middle-end/78501
	* tree-vrp.c (extract_range_basic): Check for ptrdiff_type_node to be
	non null and it's precision matches precision of lhs's type.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vrp.c