From: Michael Welsh Duggan <md5i@md5i.com>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: Dmitry Antipov <dmantipov@yandex.ru>,
Emacs development discussions <emacs-devel@gnu.org>
Subject: Re: [RFC] Omit all GCPRO stuff if GC_MAKE_GCPROS_NOOPS
Date: Mon, 16 Jul 2012 08:42:10 -0400 [thread overview]
Message-ID: <87vchnq3ml.fsf@maru.md5i.com> (raw)
In-Reply-To: <5003B781.7080006@cs.ucla.edu> (Paul Eggert's message of "Sun, 15 Jul 2012 23:41:05 -0700")
Paul Eggert <eggert@cs.ucla.edu> writes:
>> +#define DEFGCPRO1 void *__dummy ATTRIBUTE_UNUSED = &__dummy
>
> This would be cleaner if DEFGCPRO1 etc were either empty,
> or expanded to something that ended in ";". Then the caller
> can just do "DEFGCPRO1" (without the semicolon) and there's
> no need for dummy declarations.
This I do not understand. Macros without the semicolons make cc-mode
have to work much, much harder to determine the current level of
indentation. I also find it offputting to see something that looks like
a statement that does not terminate with a semicolon.
--
Michael Welsh Duggan
(md5i@md5i.com)
next prev parent reply other threads:[~2012-07-16 12:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-15 17:34 [RFC] Omit all GCPRO stuff if GC_MAKE_GCPROS_NOOPS Dmitry Antipov
2012-07-16 6:41 ` Paul Eggert
2012-07-16 12:42 ` Michael Welsh Duggan [this message]
2012-07-16 13:39 ` Jan Djärv
2012-07-16 14:14 ` Paul Eggert
2012-07-17 7:20 ` Stefan Monnier
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