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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/59801] GCC does not warn on unused global variable
Date: Thu, 16 Jan 2014 06:34:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59801

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This change was done on purpose.  See the patch and thread at
http://gcc.gnu.org/ml/gcc-patches/2013-11/msg00847.html