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* Re: c/7047: -march=2.0 often fails
@ 2002-06-16 23:07 law
0 siblings, 0 replies; 4+ messages in thread
From: law @ 2002-06-16 23:07 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR c/7047; it has been noted by GNATS.
From: law@redhat.com
To: "L. D. Marks" <ldm@risc4.numis.nwu.edu>
Cc: L-marks@nwu.edu, gcc-gnats@gcc.gnu.org
Subject: Re: c/7047: -march=2.0 often fails
Date: Sun, 16 Jun 2002 22:46:02 -0600
In message <Pine.HPX.4.20.0206161541100.19253-100000@risc4.numis.nwu.edu>, "L.
D. Marks" writes:
> Thanks. Is 3.1.1 available (and stable)?
No. Unknown, though I doubt it would de-stabilize much (if at all) given
that the only changes allowed for GCC 3.1.x are fixes for regressions
against earlier releases of GCC.
jeff
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c/7047: -march=2.0 often fails
@ 2002-06-16 13:46 L. D. Marks
0 siblings, 0 replies; 4+ messages in thread
From: L. D. Marks @ 2002-06-16 13:46 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR c/7047; it has been noted by GNATS.
From: "L. D. Marks" <ldm@risc4.numis.nwu.edu>
To: law@redhat.com
Cc: L-marks@nwu.edu, gcc-gnats@gcc.gnu.org
Subject: Re: c/7047: -march=2.0 often fails
Date: Sun, 16 Jun 2002 15:41:27 -0500 (CDT)
Thanks. Is 3.1.1 available (and stable)?
-----------------------------------------------
Laurence Marks
Department of Materials Science and Engineering
MSE Rm 2036 Cook Hall
2225 N Campus Drive
Northwestern University
Evanston, IL 60201, USA
Tel: (847) 491-3996 Fax: (847) 491-7820
mailto:ldm@risc4.numis.nwu.edu
http://www.numis.nwu.edu
-----------------------------------------------
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c/7047: -march=2.0 often fails
@ 2002-06-16 11:56 law
0 siblings, 0 replies; 4+ messages in thread
From: law @ 2002-06-16 11:56 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR c/7047; it has been noted by GNATS.
From: law@redhat.com
To: L-marks@nwu.edu
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: c/7047: -march=2.0 often fails
Date: Sun, 16 Jun 2002 09:27:29 -0600
In message <20020616133812.31533.qmail@sources.redhat.com>, L-marks@nwu.edu wri
tes:
>
> >Number: 7047
> >Category: c
> >Synopsis: -march=2.0 often fails
> >Confidential: no
> >Severity: serious
> >Priority: medium
> >Responsible: unassigned
> >State: open
> >Class: sw-bug
> >Submitter-Id: net
> >Arrival-Date: Sun Jun 16 06:46:27 PDT 2002
> >Closed-Date:
> >Last-Modified:
> >Originator: L. D. Marks
> >Release: gcc 3.1
> >Organization:
> >Environment:
> HPUX
> >Description:
> The PA 2.0 option -march=2.0 often fails, even with gcc code itself../../gcc
> -3.1/gcc/sched-rgn.c: In function `init_ready_list':
> Example of output
> ../../gcc-3.1/gcc/sched-rgn.c:2569: insn does not satisfy its constraints:
> (insn 1090 1088 106 (set (reg:SI 69 %fr22R)
> (mem/f:SI (lo_sum:SI (reg/f:SI 5 %r5 [142])
> (symbol_ref:SI ("rgn_nr_edges"))) [3 rgn_nr_edges+0 S4 A32])
> ) 68 {*pa.md:2088} (nil)
> (nil))
Yes. These bugs have been fixed for GCC 3.1.1
jeff
^ permalink raw reply [flat|nested] 4+ messages in thread
* c/7047: -march=2.0 often fails
@ 2002-06-16 6:56 L-marks
0 siblings, 0 replies; 4+ messages in thread
From: L-marks @ 2002-06-16 6:56 UTC (permalink / raw)
To: gcc-gnats
>Number: 7047
>Category: c
>Synopsis: -march=2.0 often fails
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sun Jun 16 06:46:27 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: L. D. Marks
>Release: gcc 3.1
>Organization:
>Environment:
HPUX
>Description:
The PA 2.0 option -march=2.0 often fails, even with gcc code itself../../gcc-3.1/gcc/sched-rgn.c: In function `init_ready_list':
Example of output
../../gcc-3.1/gcc/sched-rgn.c:2569: insn does not satisfy its constraints:
(insn 1090 1088 106 (set (reg:SI 69 %fr22R)
(mem/f:SI (lo_sum:SI (reg/f:SI 5 %r5 [142])
(symbol_ref:SI ("rgn_nr_edges"))) [3 rgn_nr_edges+0 S4 A32])) 68 {*pa.md:2088} (nil)
(nil))
../../gcc-3.1/gcc/sched-rgn.c:2569: Internal compiler error in reload_cse_simplify_operands, at reload1.c:8368
>How-To-Repeat:
In stage 2 (or 1 or other code)
stage2/xgcc -Bstage2/ -B/usr/local/hppa2.0-hp-hpux10.20/bin/ -c -DIN_GCC -O3 -fomit-frame-pointer -march=2.0 -mlinker-opt -D_HPUX_SOURCE -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long -DHAVE_CONFIG_H -I. -I. -I../../gcc-3.1/gcc -I../../gcc-3.1/gcc/. -I../../gcc-3.1/gcc/config -I../../gcc-3.1/gcc/../include ../../gcc-3.1/gcc/sched-rgn.c -o sched-rgn.o
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 4+ messages in thread
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2002-06-16 23:07 c/7047: -march=2.0 often fails law
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2002-06-16 13:46 L. D. Marks
2002-06-16 11:56 law
2002-06-16 6:56 L-marks
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