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Re: [tree-ssa] Merge results as of 2003-05-06
- From: Jason Merrill <jason at redhat dot com>
- To: law at redhat dot com
- Cc: Diego Novillo <dnovillo at redhat dot com>, gcc at gcc dot gnu dot org
- Date: Wed, 07 May 2003 23:27:58 -0400
- Subject: Re: [tree-ssa] Merge results as of 2003-05-06
- References: <200305080306.h4836H0k010113@speedy.slc.redhat.com>
On Wed, 07 May 2003 21:06:17 -0600, law@redhat.com wrote:
> We can't eliminate BIND_EXPRs with empty bodies unless they also have no
> variables (see the thread regarding variables being used outside their
> scope :-)
If the body is empty, how could the variables be interesting?
Jason