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
This commit is contained in:
Richard B. Kreckel 2011-11-02 18:43:42 +00:00 committed by Paolo Carlini
parent af7c185869
commit 7f9876b26c

View File

@ -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