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Re: GCC 3.1 Issues
- From: Joel Sherrill <joel dot sherrill at OARcorp dot com>
- To: Fergus Henderson <fjh at cs dot mu dot OZ dot AU>
- Cc: Mark Mitchell <mark at codesourcery dot com>, gcc at gcc dot gnu dot org
- Date: Mon, 11 Mar 2002 06:05:26 -0600
- Subject: Re: GCC 3.1 Issues
- Organization: OAR Corporation
- References: <45810000.1015438826@gandalf.codesourcery.com> <20020311170430.A16169@hg.cs.mu.oz.au>
- Reply-to: joel dot sherrill at OARcorp dot com
Fergus Henderson wrote:
>
> On 06-Mar-2002, Mark Mitchell <mark@codesourcery.com> wrote:
> > If you know of regressions in GCC 3.1 relative to previous releases,
>
> optimization/5878 "GCC 3.1 breaks on C code generated by the Mercury compiler"
> is a regression from 2.95.3. This is an ICE in verify_local_live_at_start,
> at flow.c:606; "register 3 died unexpectedly".
I need to produce a cut down test can but I have seen a failure in the
same routine for sh-* (coff, elf, rtems, rtemself) when compiling
newlib.
> --
> Fergus Henderson <fjh@cs.mu.oz.au> | "I have always known that the pursuit
> The University of Melbourne | of excellence is a lethal habit"
> WWW: <http://www.cs.mu.oz.au/~fjh> | -- the last words of T. S. Garp.
--
Joel Sherrill, Ph.D. Director of Research & Development
joel@OARcorp.com On-Line Applications Research
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