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Re: PATCH RFC: Ensure TREE_TYPE (TYPE_MIN_VALUE (t)) == t
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- To: iant at google dot com
- Cc: dnovillo at redhat dot com, gcc-patches at gcc dot gnu dot org, rguenther at suse dot de
- Date: Fri, 27 Apr 2007 14:41:51 EDT
- Subject: Re: PATCH RFC: Ensure TREE_TYPE (TYPE_MIN_VALUE (t)) == t
- References: <m3vefh3dm9.fsf@localhost.localdomain>
> VRP currently assumes that TREE_TYPE (TYPE_MIN_VALUE (t)) == t.
That's only correct if TREE_TYPE (t) is 0. If it's not, then
TREE_TYPE (TYPE_MIN_VALUE (t)) == TREE_TYPE (t)