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Re: tree-ssa: a weird (mis)optimization

From: Richard Henderson <rth at redhat dot com>
To: Andrew Haley <aph at redhat dot com>
Cc: Geert Bosch <bosch at adacore dot com>, gcc at gcc dot gnu dot org
Date: Tue, 30 Nov 2004 14:47:04 -0800
Subject: Re: tree-ssa: a weird (mis)optimization
References: <16812.39590.439732.460777@cuddles.cambridge.redhat.com> <08C7A98A-42FB-11D9-91E1-000A959A128E@adacore.com> <16812.47260.320238.536151@cuddles.cambridge.redhat.com>

On Tue, Nov 30, 2004 at 06:14:52PM +0000, Andrew Haley wrote:
> Well, as far as I can see this is simply a bug.  There is already
> plenty of code in the compiler to make sure trapping insns aren't
> deleted.

Um, no, there isn't.  What leads you to think that there is?


r~

References:
- tree-ssa: a weird (mis)optimization
  - From: Andrew Haley
- Re: tree-ssa: a weird (mis)optimization
  - From: Geert Bosch
- Re: tree-ssa: a weird (mis)optimization
  - From: Andrew Haley

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