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Re: [patch] fold-const.c: Reorganize fold - Part 16/n
- From: Roger Sayle <roger at eyesopen dot com>
- To: Kazu Hirata <kazu at cs dot umass dot edu>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Wed, 9 Mar 2005 10:10:49 -0700 (MST)
- Subject: Re: [patch] fold-const.c: Reorganize fold - Part 16/n
On Mon, 7 Mar 2005, Kazu Hirata wrote:
> 2005-03-07 Kazu Hirata <kazu@cs.umass.edu>
>
> * fold-const.c (fold_unary, fold_binary, fold_ternary): Return
> NULL_TREE when a given tree is not simplified.
> (fold): Return the original tree when any of the functions
> mentioned above NULL_TREE.
This is OK for mainline.
Thanks,
Roger
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