From: ytomino <aghia05@gmail.com>
Subject: Re: What is the warning about builtin-function on gcc-4.6.0 ?
Date: Sat, 26 Mar 2011 02:13:29 -0700 (PDT)
Date: 2011-03-26T02:13:29-07:00 [thread overview]
Message-ID: <475d10ca-5d4e-490c-9b88-e12cd3cd3faa@b13g2000prf.googlegroups.com> (raw)
In-Reply-To: 87aagiclte.fsf@mid.deneb.enyo.de
On Mar 26, 5:45 pm, Florian Weimer <f...@deneb.enyo.de> wrote:
> * ytomino:
>
> > function isfinite (X : Long_Float) return Integer;
> > pragma Import (Intrinsic, isfinite, "__builtin_isfinite");
>
> isfinite and the corresponding GCC builtin are overloaded C99
> functions and cannot be called from Ada.
I've used isfinite (and other builtins) with gcc-4.5.x、and it works
fine.
And, with gcc-4.6.0, it reports warning, but it works fine exactly.
So I think these builtins *can* called from Ada.
Is it disallowed in the specification ?
next prev parent reply other threads:[~2011-03-26 9:13 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-26 6:32 What is the warning about builtin-function on gcc-4.6.0 ? ytomino
2011-03-26 8:45 ` Florian Weimer
2011-03-26 9:13 ` ytomino [this message]
2011-03-26 9:43 ` Florian Weimer
2011-03-26 10:07 ` ytomino
2011-03-26 10:24 ` Florian Weimer
2011-03-26 15:14 ` Dmitry A. Kazakov
2011-03-26 21:36 ` ytomino
2011-03-27 9:50 ` Dmitry A. Kazakov
2011-03-26 14:50 ` Simon Wright
2011-03-26 15:50 ` Florian Weimer
2011-03-26 16:32 ` Simon Wright
2011-03-26 17:02 ` Florian Weimer
2011-03-26 17:48 ` Simon Wright
2011-03-26 18:48 ` Florian Weimer
2011-03-27 2:08 ` Randy Brukardt
2011-03-27 8:37 ` Florian Weimer
2011-03-27 16:41 ` Robert A Duff
2011-03-27 17:21 ` Florian Weimer
2011-03-27 17:56 ` Robert A Duff
2011-03-27 16:51 ` Robert A Duff
2011-03-27 17:05 ` Florian Weimer
2011-03-27 17:14 ` Robert A Duff
2011-03-29 2:20 ` Randy Brukardt
2011-03-29 18:35 ` Robert A Duff
2011-03-29 23:35 ` Randy Brukardt
2011-03-30 1:02 ` Adam Beneschan
2011-03-30 12:57 ` Robert A Duff
2011-03-30 14:41 ` Adam Beneschan
2011-03-30 18:39 ` Robert A Duff
2011-03-30 19:28 ` Randy Brukardt
2011-03-26 21:58 ` ytomino
2011-03-26 22:00 ` Florian Weimer
2011-03-26 22:22 ` anon
2011-03-26 22:36 ` ytomino
2011-03-27 12:00 ` anon
2011-03-27 18:50 ` ytomino
2011-03-27 23:35 ` anon
2011-03-27 23:42 ` anon
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