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Date: Sat, 27 Jul 2002 18:50:00 -0000
From: Richard Henderson <rth@redhat.com>
To: John David Anglin <dave@hiauly1.hia.nrc.ca>
Cc: gcc@gcc.gnu.org, joern.rennecke@superh.com, lucier@math.purdue.edu
Subject: Re: mainline bootstrap failure in bitmap.c on sparcv9-sun-solaris2.8
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In-Reply-To: <200207261742.g6QHg6Nu011728@hiauly1.hia.nrc.ca>; from dave@hiauly1.hia.nrc.ca on Fri, Jul 26, 2002 at 01:42:06PM -0400
X-SW-Source: 2002-07/txt/msg01326.txt.bz2

On Fri, Jul 26, 2002 at 01:42:06PM -0400, John David Anglin wrote:
> > A similar error occurs on hppa-linux near the end of stage2:
> > <http://gcc.gnu.org/ml/gcc/2002-07/msg01238.html>.
> 
> The following patch appears to be the origin of the bootstrap failure
> under hppa-linux:
> 
> 2002-07-25  Richard Henderson  <rth@redhat.com>
> 
> 	* emit-rtl.c (set_mem_attributes): Fix size and alignment thinkos
> 	in ARRAY_REF of DECL_P case.

Surprising, to say the least, since I can only imagine problems
_without_ that patch, as evidenced by the SH problems it fixed.

If this is a stage2 failure, can you help me out by finding what
bit of stage1 got miscompiled?


r~