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Re: New testcase [v3.0.4 ICE on alpha]

From: Richard Henderson <rth at redhat dot com>
To: Roger Sayle <roger at eyesopen dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sun, 10 Mar 2002 15:15:26 -0800
Subject: Re: New testcase [v3.0.4 ICE on alpha]
References: <20020308011714.A12542@redhat.com> <Pine.LNX.4.33.0203100642180.22948-100000@www.eyesopen.com>

On Sun, Mar 10, 2002 at 07:01:11AM -0700, Roger Sayle wrote:
> I think you know as well as I do that neither of those patches had
> anything to do with this ICE :>

No, I don't know that.  The first time I saw this problem,
it was when we had two 0.0 rtxs.  Since we test for zero
by pointer comparison, one of the two 0.0's won't match.

>         * config/alpha/alpha.c (alpha_emit_conditional_move): Always
>         swap GE/GT if it is an fp comparison.
[...]
> Patch ok for 3.0 branch?  New testcase ok everywhere?

Yes.

r~

References:
- Re: New testcase [v3.0.4 ICE on alpha]
  - From: Richard Henderson
- Re: New testcase [v3.0.4 ICE on alpha]
  - From: Roger Sayle

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