From 1978cc78c86a82055f1981569f8383770c825e70 Mon Sep 17 00:00:00 2001
From: Richard Sandiford <rsandifo@gcc.gnu.org>
Date: Wed, 25 Jul 2018 08:42:38 +0000
Subject: [PATCH] Add PR number

From-SVN: r262962
---
 gcc/ChangeLog | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bb9f506..09c2f5f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,6 @@
 2018-07-25  Richard Sandiford  <richard.sandiford@arm.com>
 
+	PR tree-optimization/86644
 	* hwint.c (ceil_log2): Fix comment.  Return 0 for 0.
 
 2018-07-25  Martin Liska  <mliska@suse.cz>
-- 
2.7.4