From: Richard Biener <rguenth@gcc.gnu.org>
Date: Tue, 14 Jun 2016 10:28:23 +0000 (+0000)
Subject: re PR tree-optimization/71521 (Regression in GCC-7.0.0's optimizer)
X-Git-Tag: basepoints/gcc-8~6256
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86c24ba6779658d52cef593badc7bc4902ce6702;p=thirdparty%2Fgcc.git

re PR tree-optimization/71521 (Regression in GCC-7.0.0's optimizer)

2016-06-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/71521
	* tree-vrp.c (extract_range_from_binary_expr_1): Guard
	division int_const_binop against zero divisor.

	* gcc.dg/tree-ssa/vrp101.c: New testcase.

From-SVN: r237428
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a61661455e36..9b38c06854c1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -6,8 +6,7 @@
 2016-06-14  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/71521
-	* tree-vrp.c (extract_range_from_binary_expr_1): Guard
-	division int_const_binop against zero divisor.
+	* gcc.dg/tree-ssa/vrp101.c: New testcase.
 
 2016-06-13  Jakub Jelinek  <jakub@redhat.com>