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Re: 20 GCC HEAD regressions, 4 new, with your patch on 2004-06-16T20:00:03Z.
- From: Roger Sayle <roger at eyesopen dot com>
- To: David Edelsohn <dje at watson dot ibm dot com>
- Cc: Andrew Pinski <pinskia at physics dot uc dot edu>, <gcc-regression at gcc dot gnu dot org>
- Date: Thu, 17 Jun 2004 14:10:01 -0600 (MDT)
- Subject: Re: 20 GCC HEAD regressions, 4 new, with your patch on 2004-06-16T20:00:03Z.
On Thu, 17 Jun 2004, David Edelsohn wrote:
> > I have no idea what caused this one:
> > > native gcc.sum gcc.c-torture/execute/divconst-2.c
>
> This failure appeared yesterday on the powerpc-ibm-aix testresults.
> I think this may be related to Roger's recent expmed.c changes.
Hi David,
Could you confirm that gcc.c-torture/execute/divconst-2.c is still
failing for you? I just checked out and built a clean tree since
my last e-mail (20040617) and I'm unable to reproduce the compilation
failure on powerpc-ibm-aix5.2.0.0 at -O0, -O1, -O2 or -O3. I even
tried "-mpowerpc" and "-mpowerpc64 -maix64" all without problems.
I believe there really is a potential bug at the expmed.c assert
above, its just that I'm unable to trigger it on my local AIX box.
I can prepare and test a patch, but I might not be able to confirm
that it resolves this problem locally.
Roger
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