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From: Robert Lipe <robertl@dgii.com>
To: law@cygnus.com
Cc: egcs@cygnus.com
Subject: Re: loop-2{f,g} failures
Date: Wed, 26 Aug 1998 20:55:00 -0000	[thread overview]
Message-ID: <19980826225631.A3677@dgii.com> (raw)
In-Reply-To: <5657.904186428@hurl.cygnus.com>

>   > I have been adding another x86 target (essentially a SVR5-based target)
>   > and trying to analyze two new failures that I haven't been seeing on
>   > other similar x86 targets.  Linux doesn't fail.  OpenServer doesn't fail.
>   > Unixware 2 doesn't fail.
>   > 
>   > The tests in question were loop-2f and loop-2g.  Now I see these exact
>
> They're designed to tickle very obscure bugs in the loop optimizer.
> It's unlikely they're bugs in your backend.


They must be really bizarre if they show up on Sparc/Solaris and UDK
targets on OpenServer but not any of the other x86 targets, including
OpenServer native.   

I'll move my focus back to someplace where I can make a productive
contribution.

Thanx for the info.  

RJL

  reply	other threads:[~1998-08-26 20:55 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1998-08-25 23:05 Results for egcs-2.91.55 19980824 (gcc2 ss-980609 experimental) testsuite on sparc-sun-solaris2.5.1 Matthias Mueller
1998-08-26 11:57 ` loop-2{f,g} failures Robert Lipe
1998-08-26 20:55   ` Jeffrey A Law
1998-08-26 20:55     ` Robert Lipe [this message]
1998-08-27 12:32     ` David S. Miller
1998-08-27  0:40   ` Mark Mitchell
1998-08-27  7:40   ` David S. Miller
1998-08-27  8:22   ` Joern Rennecke

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