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From: "joseph at codesourcery dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/19933] Problem with define of HUGE_VAL in math_c99.
Date: Tue, 03 May 2005 16:22:00 -0000 [thread overview]
Message-ID: <20050503162205.7280.qmail@sourceware.org> (raw)
In-Reply-To: <20050213054900.19933.casevh@comcast.net>
------- Additional Comments From joseph at codesourcery dot com 2005-05-03 16:21 -------
Subject: Re: Problem with define of HUGE_VAL in math_c99.
On Tue, 3 May 2005, ebotcazou at gcc dot gnu dot org wrote:
> 1. Can we work around bug 20558 by using the sizeof trick for isinf?
No, because all of __builtin_isinf, __builtin_isinff, __builtin_isinfl may
fall back to library functions isinf, isinff, isinfl and Solaris libc/libm
doesn't have those functions.
> 2. Can we use __builtin_finite for isfinite?
No, because again all the __builtin_finite* functions may fall back to
library functions and the only one of those Solaris has is plain "finite".
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19933
next prev parent reply other threads:[~2005-05-03 16:22 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-13 18:17 [Bug preprocessor/19933] New: " casevh at comcast dot net
2005-02-13 20:13 ` [Bug target/19933] " pinskia at gcc dot gnu dot org
2005-03-04 18:10 ` ebotcazou at gcc dot gnu dot org
2005-03-04 18:12 ` ebotcazou at gcc dot gnu dot org
2005-03-07 6:15 ` casevh at comcast dot net
2005-03-22 20:53 ` jsm28 at gcc dot gnu dot org
2005-04-30 17:10 ` ebotcazou at gcc dot gnu dot org
2005-05-01 12:21 ` ebotcazou at gcc dot gnu dot org
2005-05-01 14:24 ` joseph at codesourcery dot com
2005-05-03 9:49 ` ebotcazou at gcc dot gnu dot org
2005-05-03 10:55 ` joseph at codesourcery dot com
2005-05-03 11:36 ` ebotcazou at gcc dot gnu dot org
2005-05-03 13:02 ` joseph at codesourcery dot com
2005-05-03 14:39 ` ebotcazou at gcc dot gnu dot org
2005-05-03 16:22 ` joseph at codesourcery dot com [this message]
2005-05-19 7:06 ` cvs-commit at gcc dot gnu dot org
2005-05-19 7:12 ` cvs-commit at gcc dot gnu dot org
2005-05-19 7:16 ` ebotcazou at gcc dot gnu dot org
2005-05-24 13:39 ` ebotcazou at gcc dot gnu dot org
2005-05-29 20:53 ` ebotcazou at gcc dot gnu dot org
2005-05-29 20:53 ` cvs-commit at gcc dot gnu dot org
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