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Date: Fri, 30 Jan 2015 02:51:00 -0000
From: Joseph Myers <joseph@codesourcery.com>
To: Mike Stump <mikestump@comcast.net>
CC: Richard Biener <richard.guenther@gmail.com>, gcc-patches Patches	<gcc-patches@gcc.gnu.org>, Jason Merrill <jason@redhat.com>
Subject: Re: #pragma GCC unroll support
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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