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Re: More /u conflicts

To: rth at redhat dot com
Subject: Re: More /u conflicts
From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
Date: Wed, 14 Feb 01 21:57:01 EST
Cc: gcc at gcc dot gnu dot org

    No, we set TREE_READONLY, for sure.  We just don't *necessarily*
    translate that into /u as part of generating rtl.

OK, then two related questions:

(1) When *do* we set /u?
(2) What is TREE_READONLY used for?

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