From: Richard Sandiford <rsandifo@gcc.gnu.org>
Date: Mon, 19 Dec 2011 22:23:42 +0000 (+0000)
Subject: Add a PR reference.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=77a748f8879210e7c9758fca1d9beb4b1aaff691;p=gcc.git

Add a PR reference.

From-SVN: r182506
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 92be4a07fe4..feefdbc317d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,6 @@
 2011-12-19  Richard Sandiford  <rdsandiford@googlemail.com>
 
+	PR rtl-optimization/42839
 	* fwprop.c (forward_propagate_subreg): Skip the SIGN/ZERO_EXTEND
 	optimization if the source register is already extended.