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From: Graham Stott <graham.stott@btinternet.com>
To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: target/8343: m68k-elf/rtems ICE at instantiate_virtual_regs_1
Date: Fri, 25 Oct 2002 10:26:00 -0000 [thread overview]
Message-ID: <20021025172601.31460.qmail@sources.redhat.com> (raw)
The following reply was made to PR target/8343; it has been noted by GNATS.
From: Graham Stott <graham.stott@btinternet.com>
To: joel@gcc.gnu.org, ccj@acm.org, gcc-bugs@gcc.gnu.org,
gcc-prs@gcc.gnu.org, joel@OARcorp.com, nobody@gcc.gnu.org,
pbarada@mail.wm.sps.mot.com, gcc-gnats@gcc.gnu.org
Cc:
Subject: Re: target/8343: m68k-elf/rtems ICE at instantiate_virtual_regs_1
Date: Fri, 25 Oct 2002 18:18:53 +0100
joel@gcc.gnu.org wrote:
> Synopsis: m68k-elf/rtems ICE at instantiate_virtual_regs_1
>
> State-Changed-From-To: open->feedback
> State-Changed-By: joel
> State-Changed-When: Fri Oct 25 05:59:45 2002
> State-Changed-Why:
> Peter Barada has this important piece of information which
> should be a big clue to fixing it:
>
> Ok, I've narrowed your ICE down to between two version, one 525 days
> ago(where it worked) and 523 days ago (where it failed).
>
> The verion from each is:
>
> Fail: version 3.1 20010519
> Work: version 3.1 20010517
>
>
> http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8343
>
The original test case can be cut down to the following
which fails at -O0 on cvs head
----------------------------------------------------------
extern unsigned foo;
unsigned long long
bar (void)
{
unsigned long long t = foo;
return t * foo;
}
----------------------------------------------------------
next reply other threads:[~2002-10-25 17:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-25 10:26 Graham Stott [this message]
-- strict thread matches above, loose matches on Subject: below --
2002-10-25 16:46 Jan Hubicka
2002-10-25 14:05 joel
2002-10-25 12:36 Peter Barada
2002-10-25 5:59 joel
2002-10-24 14:56 joel
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