From: Andrew Pinski <pinskia@physics.uc.edu>
To: Mark Mitchell <mark@codesourcery.com>
Cc: gcc mailing list <gcc@gcc.gnu.org>
Subject: Re: GCC 4.0.1 Status
Date: Thu, 23 Jun 2005 14:45:00 -0000 [thread overview]
Message-ID: <4f92a838917e2f5595e5c231efd64fa5@physics.uc.edu> (raw)
In-Reply-To: <42BAC270.4010307@codesourcery.com>
On Jun 23, 2005, at 10:08 AM, Mark Mitchell wrote:
> * PR 22043, which involves a failure to initialize fields in automatic
> structures. The patch has been applied to the 4.0 branch, but the
> target milestone still says 4.0.1. Bugmasters, is that just a
> mistake?
Yes this was a mistake.
> * PR 22000, in which we throw away volatile reads. That's a serious
> problem for embedded targets.
And I think it is still latent on the mainline too, just harder to
expose because of
the changes to what passes are run and when. I found a testcase for
the mainline too.
> * PR 22051, which involves wrong-code generation for pointer
> comparisons on one of our primary platforms.
There is a missing cast which causes this but I have not looked into who
is causing this, it might be fold.
> * PR 21985, in which we are mis-folding expressions involving pointer
> arithmetic.
And this is fixed on the mainline already.
-- Pinski
next prev parent reply other threads:[~2005-06-23 14:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-23 14:08 Mark Mitchell
2005-06-23 14:45 ` Andrew Pinski [this message]
2005-06-23 21:05 ` Mark Mitchell
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