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Re: [tree-ssa] Virtual operands of &a[1]?
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
- Cc: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Wed, 26 Nov 2003 10:41:47 -0500
- Subject: Re: [tree-ssa] Virtual operands of &a[1]?
- Organization: Red Hat Canada
- References: <20031126125844.GA6045@atrey.karlin.mff.cuni.cz>
On Wed, 2003-11-26 at 07:58, Zdenek Dvorak wrote:
> Is it correct to assume that
> anything inside ADDR_EXPR never creates VUSEs?
>
No. &VAR.FIELD[i] should create a use for 'i'. You could in this case,
but you have to be careful in the general case.
Diego.