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From: "ghazi at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/20558] variadic __builtin_isinf broken
Date: Wed, 18 Jul 2007 17:31:00 -0000	[thread overview]
Message-ID: <20070718173051.28109.qmail@sourceware.org> (raw)
In-Reply-To: <bug-20558-230@http.gcc.gnu.org/bugzilla/>



------- Comment #2 from ghazi at gcc dot gnu dot org  2007-07-18 17:30 -------
Subject: Bug 20558

Author: ghazi
Date: Wed Jul 18 17:30:38 2007
New Revision: 126724

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126724
Log:
        PR target/30652
        PR middle-end/20558

        * builtins.c (expand_builtin_interclass_mathfn): Provide a
        generic fallback for isinf.
        * c-cppbuiltin.c (builtin_define_float_constants): Move FP max
        calculation code ...
        * real.c (get_max_float): ... to here.
        * real.h (get_max_float): New.

testsuite:
        * gcc.dg/pr28796-1.c: Add more cases.
        * gcc.dg/pr28796-2.c: Likewise.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/c-cppbuiltin.c
    trunk/gcc/real.c
    trunk/gcc/real.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/pr28796-1.c
    trunk/gcc/testsuite/gcc.dg/pr28796-2.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20558


  parent reply	other threads:[~2007-07-18 17:31 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-20558-230@http.gcc.gnu.org/bugzilla/>
2007-06-17  2:15 ` ghazi at gcc dot gnu dot org
2007-07-18 17:31 ` ghazi at gcc dot gnu dot org [this message]
2007-07-18 17:33 ` ghazi at gcc dot gnu dot org
2005-03-19 18:32 [Bug middle-end/20558] New: " jsm28 at gcc dot gnu dot org
2005-03-19 18:38 ` [Bug middle-end/20558] " pinskia at gcc dot gnu dot org

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