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Re: #pragma GCC unroll support
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Mike Stump <mikestump at comcast dot net>
- Cc: Richard Biener <richard dot guenther at gmail dot com>, gcc-patches Patches <gcc-patches at gcc dot gnu dot org>, Jason Merrill <jason at redhat dot com>
- Date: Thu, 29 Jan 2015 23:06:04 +0000
- Subject: Re: #pragma GCC unroll support
- Authentication-results: sourceware.org; auth=none
- References: <0596944B-9DDC-4299-8CBC-9B6EB06BEF68 at comcast dot net> <CAFiYyc2nFsKByeNc70nDJj=eL3e33Biz+M-fkBNC1J69=LwYHg at mail dot gmail dot com> <9FE5AF27-EB8A-4CC3-A345-A69C2BFD8F30 at comcast dot net> <F9073DC4-1F6C-473B-83DA-6D012AB6F08B at comcast dot net>
On Mon, 26 Jan 2015, Mike Stump wrote:
> +@item #pragma GCC unroll @var{"n"}
> +@cindex pragma GCC unroll @var{"n"}
@var contains the name of a metasyntactic variable; it doesn't make sense
for quotes to be included in that name. And as far as I can tell, the
quotes aren't part of the syntax either. That is, you should just have
@var{n} there, and state explicitly in the text what @var{n} is (an
assignment-expression that evaluates to an integer constant, it looks
like).
--
Joseph S. Myers
joseph@codesourcery.com