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Re: Ada bootstrap failure due to loop optimization andbuiltin_stack_alloc
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Cc: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Thu, 29 Jul 2004 11:13:47 -0400
- Subject: Re: Ada bootstrap failure due to loop optimization andbuiltin_stack_alloc
- Organization: Red Hat Canada
- References: <10407291325.AA09568@vlsi1.ultra.nyu.edu>
On Thu, 2004-07-29 at 09:25, Richard Kenner wrote:
> What is the preferred way? Or is there some other option I don't see?
>
> Also look at http://gcc.gnu.org/ml/gcc/2004-07/msg01152.html
>
> Diego said he was going to look at that today, but it may be related
> to this issue because it's also due to not making a VUSE for an
> ADDR_EXPR (this time not a VLA).
>
The lack of threading has once again made me lose track of what you
folks are discussing, but this caught my eye.
Kenner, do you mean that given the expression &VAR, you are expecting a
VUSE operand for 'VAR'? That will never happen, because that is not a
reference to 'VAR'. Apologies if I misunderstood.
Diego.