From: Paul Eggert <eggert@cs.ucla.edu>
To: Oleh Krehel <ohwoeowho@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: Is INLINE_HEADER_BEGIN still useful?
Date: Wed, 29 Apr 2015 08:07:40 -0700 [thread overview]
Message-ID: <5540F3BC.4070905@cs.ucla.edu> (raw)
In-Reply-To: <87r3r3nhvm.fsf@gmail.com>
Oleh Krehel wrote:
> I got no warnings when I tested my buffer.h patch.
Try './configure --enable-gcc-warnings'. Certainly the warnings do appear on
some modern GCC implementations -- otherwise we wouldn't have gone to all that
work to suppress them so recently.
> Maybe someone on the list
> could respond if they use a compiler that doesn't support the C99
> "inline" declaration?
It's not as simple as that. Although most compilers have grokked the 'inline'
keyword for some time, this does not imply full support for C99 'inline'
everywhere. For example, OS X 10.8's standard headers do not work when used by
extern inline functions, so Emacs can't simply assume C99 inline will work on
this relatively recent platform (released July 2012 and still in wide use).
next prev parent reply other threads:[~2015-04-29 15:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-29 11:21 Is INLINE_HEADER_BEGIN still useful? Oleh Krehel
2015-04-29 14:00 ` Paul Eggert
2015-04-29 14:12 ` Oleh Krehel
2015-04-29 15:07 ` Paul Eggert [this message]
2015-04-29 15:33 ` Oleh Krehel
2015-04-29 17:54 ` Paul Eggert
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