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[Bug libstdc++/13450] [3.3 Regression] std::pow(std::complex<double>(-1.,0.),0.5) yields (NaN,0)
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Aug 2004 19:46:03 -0000
- Subject: [Bug libstdc++/13450] [3.3 Regression] std::pow(std::complex<double>(-1.,0.),0.5) yields (NaN,0)
- References: <20031219173057.13450.pkienzle@nist.gov>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-08-08 19:45 -------
Subject: Bug 13450
CVSROOT: /cvs/gcc
Module name: gcc
Branch: hammer-3_3-branch
Changes by: paolo@gcc.gnu.org 2004-08-08 19:45:56
Modified files:
libstdc++-v3 : ChangeLog.hammer
libstdc++-v3/include/std: std_complex.h
Log message:
2004-08-08 Paul Kienzle <pkienzle@nist.gov>
Paolo Carlini <pcarlini@suse.de>
PR libstdc++/13450
* include/std/std_complex.h (pow(const complex&, const _Tp&),
pow(const _Tp&, const complex&)): Use cmath pow only when safe.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.hammer.diff?cvsroot=gcc&only_with_tag=hammer-3_3-branch&r1=1.1.2.36&r2=1.1.2.37
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/std/std_complex.h.diff?cvsroot=gcc&only_with_tag=hammer-3_3-branch&r1=1.2.34.3&r2=1.2.34.4
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13450