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Re: Question on aggregates and GIMPLE

From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
To: rth at redhat dot com
Cc: gcc at gcc dot gnu dot org
Date: Tue, 8 Jun 04 23:02:48 EDT
Subject: Re: Question on aggregates and GIMPLE

    BTW, you can't call expr_size, since that generates rtl.  You have to
    re-implement what expr_size did on trees alone.

Sorry, I thought it generated trees, but you're of course right.  I thought
we had one that just did pure tree, but I guess it would be too trivial
since it's just a matter of passing the size and the expression to
SUBSTITUTE_PLACEHOLDER_IN_EXPR.

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