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[Bug libstdc++/44611] Including <math.h> and <cmath> hides ::signbit function
- From: "paolo dot carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jun 2010 16:02:52 -0000
- Subject: [Bug libstdc++/44611] Including <math.h> and <cmath> hides ::signbit function
- References: <bug-44611-14836@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from paolo dot carlini at oracle dot com 2010-06-21 16:02 -------
To be clear: I'm against fiddling with *.h headers, basing on DR456. If you
want to do that, for each C library we support, good luck, but I'm not going to
help, sorry.
And note that appendix D talks about *the C .h headers*, thus anything you do
in the global namespace has to happen via a C *.h header.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44611