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From: "burnus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libquadmath/55225] Fail to build lgammaq.c from trunk with mingw-w64
Date: Wed, 21 Nov 2012 13:49:00 -0000	[thread overview]
Message-ID: <bug-55225-4-0vfeQ1iWxe@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-55225-4@http.gcc.gnu.org/bugzilla/>


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55225

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |burnus at gcc dot gnu.org
         Resolution|                            |FIXED

--- Comment #5 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-11-21 13:48:48 UTC ---
FIXED on the trunk (4.8), which was only affected.

While POSIX requires that signgam is used for lgamma and, hence, math.h
includes it. C99 doesn't have signgam.

Thus, even if MinGW-w64 now supports it, a configure check makes sense as other
systems might not (yet?) support it.


      parent reply	other threads:[~2012-11-21 13:49 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-07  7:36 [Bug libquadmath/55225] New: " alexpux at gmail dot com
2012-11-21  8:03 ` [Bug libquadmath/55225] " alexpux at gmail dot com
2012-11-21  8:09 ` i.nixman at gmail dot com
2012-11-21 11:54 ` ktietz at gcc dot gnu.org
2012-11-21 13:47 ` burnus at gcc dot gnu.org
2012-11-21 13:49 ` burnus at gcc dot gnu.org [this message]

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