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Re: Fix problem with late insns in sibcall
- From: Olivier Hainque <hainque at act-europe dot fr>
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Cc: gcc-patches at gcc dot gnu dot org, hainque at act-europe dot fr
- Date: Sun, 4 May 2003 23:03:12 +0200
- Subject: Re: Fix problem with late insns in sibcall
- References: <10305041900.AA14371@vlsi1.ultra.nyu.edu>
Richard Kenner wrote:
> I'd like to understand the issue more. It seems clear to me that if such
> a "late" insn did occur, things would go wrong. What may be the case is
> just that the way things are, it can't occur. But if that's just an
> "accident", then we should either leave the patch the way it is or put
> in some code that will abort if a problematic case occurs. I don't
> understand the issue well enough to choose, so I think at least some
> investigation is called for.
Just fine with me. I'll dig out more starting tomorrow.
Thanks for the prompt feedback.