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Date: Tue, 10 Nov 2020 15:33:59 +0000
From: Joseph Myers <joseph@codesourcery.com>
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To: Iain Sandoe <iain@sandoe.co.uk>
CC: <GCC-patches@gcc.gnu.org>, Jason Merrill <jason@redhat.com>, Richard
 Biener <rguenther@suse.de>
Subject: Re: [PATCH] C-family : Add attribute 'unavailable'. 
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This patch seems to be missing documentation for the new attribute in 
extend.texi.

-- 
Joseph S. Myers
joseph@codesourcery.com