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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/66970] Add __has_builtin() macro
Date: Sun, 26 Jul 2015 09:21:00 -0000	[thread overview]
Message-ID: <bug-66970-4-cI4gFt4HyS@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-66970-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66970

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|preprocessor                |c

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Why do you need this?
Why can't you check before doing a compiling if the builtin exists?  That is
use autoconfig like all standard open source products do.  You still need to do
that for older versions of the compilers anyways.


      reply	other threads:[~2015-07-26  9:21 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-07-22 14:58 [Bug preprocessor/66970] New: " gcc at crg4 dot com
2015-07-26  9:21 ` pinskia at gcc dot gnu.org [this message]

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