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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/52548] missed PRE optimization when function call follows to-be hoisted variable
Date: Wed, 21 Mar 2012 11:51:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52548

--- Comment #5 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-03-21 11:40:49 UTC ---
Ah, indeed we can.  But we should be able to prune from PA_OUT.