r245998 - in /trunk/gcc: ChangeLog testsuite/Ch...

[marxin@gcc.gnu.org]

Author: marxin
Date: Thu Mar  9 10:10:02 2017
New Revision: 245998

URL: https://gcc.gnu.org/viewcvs?rev=245998&root=gcc&view=rev
Log:
Fix ICE in tree-chkp-opt.c (PR tree-optimization/79631).

2017-03-09  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/79631
	* tree-chkp-opt.c (chkp_is_constant_addr): Call
	tree_int_cst_sign_bit just for INTEGER constants.
2017-03-09  Martin Liska  <mliska@suse.cz>

	PR tree-optimization/79631
	* gcc.target/i386/mpx/pr79631.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/mpx/pr79631.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-chkp-opt.c