From: Richard B. Kreckel <kreckel@ginac.de>
Date: Wed, 2 Nov 2011 18:43:42 +0000 (+0000)
Subject: re PR libstdc++/50880 (__complex_acosh() picks wrong complex branch)
X-Git-Tag: releases/gcc-4.7.0~2621
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7f9876b26c0f3d6db42e626b85df853c75f40e68;p=thirdparty%2Fgcc.git

re PR libstdc++/50880 (__complex_acosh() picks wrong complex branch)

2011-11-02  Richard B. Kreckel  <kreckel@ginac.de>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/50880
	* include/std/complex (__complex_acosh): Fix in a better way,
	use Kahan's formula.
	* include/tr1/complex (__complex_acosh): Likewise.

From-SVN: r180788
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 7e00e2a382b3..f57b699471a4 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,11 @@
+2011-11-02  Richard B. Kreckel  <kreckel@ginac.de>
+	    Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR libstdc++/50880
+	* include/std/complex (__complex_acosh): Fix in a better way,
+	use Kahan's formula.
+	* include/tr1/complex (__complex_acosh): Likewise.
+
 2011-11-02  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR libstdc++/50951