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* [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
@ 2004-03-16 9:13 rsandifo at gcc dot gnu dot org
2004-03-16 9:15 ` [Bug target/14599] " rsandifo at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2004-03-16 9:13 UTC (permalink / raw)
To: gcc-bugs
gcc.c-torture/execute/ieee/20000320-1.c fails for -mips16 due to memory
corruption. About to post a patch.
--
Summary: [3.4 regression] ieee/20000320-1.c fails for -mips16
using -O2 and above
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: rsandifo at gcc dot gnu dot org
ReportedBy: rsandifo at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: mips64vrel-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
@ 2004-03-16 9:15 ` rsandifo at gcc dot gnu dot org
2004-03-16 9:22 ` cvs-commit at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2004-03-16 9:15 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-03-16 09:15:02
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
2004-03-16 9:15 ` [Bug target/14599] " rsandifo at gcc dot gnu dot org
@ 2004-03-16 9:22 ` cvs-commit at gcc dot gnu dot org
2004-03-16 9:53 ` rsandifo at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-03-16 9:22 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-03-16 09:22 -------
Subject: Bug 14599
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rsandifo@gcc.gnu.org 2004-03-16 09:22:37
Modified files:
gcc : ChangeLog
gcc/config/mips: mips.c mips.md
Log message:
PR target/14599
* config/mips/mips.md (UNSPEC_GP): New constant.
* config/mips/mips.c (CONST_GP_P): Expect the CONST to contain
an UNSPEC instead of (reg $gp).
(mips16_gp_pseudo_reg): Change accordingly.
(print_operand): Print $gp directly when handling CONST_GP_P.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3177&r2=2.3178
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.c.diff?cvsroot=gcc&r1=1.396&r2=1.397
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.md.diff?cvsroot=gcc&r1=1.224&r2=1.225
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
2004-03-16 9:15 ` [Bug target/14599] " rsandifo at gcc dot gnu dot org
2004-03-16 9:22 ` cvs-commit at gcc dot gnu dot org
@ 2004-03-16 9:53 ` rsandifo at gcc dot gnu dot org
2004-03-16 14:55 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2004-03-16 9:53 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rsandifo at gcc dot gnu dot org 2004-03-16 09:53 -------
Mark is this OK for 3.4? I hate to ask so close to the release, but FWIW,
the patch is fairly simple and only touches mips16 code. I've bootstrapped
& regression tested on mips-sgi-irix6.5 and mips64{,el}-linux-gnu just be sure.
Patch URL is: http://gcc.gnu.org/ml/gcc-patches/2004-03/msg01250.html
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |mmitchel at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-03-16 9:53 ` rsandifo at gcc dot gnu dot org
@ 2004-03-16 14:55 ` pinskia at gcc dot gnu dot org
2004-03-16 22:37 ` mmitchel at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-03-16 14:55 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Keywords| |wrong-code
Target Milestone|--- |3.4.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-03-16 14:55 ` pinskia at gcc dot gnu dot org
@ 2004-03-16 22:37 ` mmitchel at gcc dot gnu dot org
2004-03-17 7:03 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-03-16 22:37 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-03-16 22:37 -------
OK for 3.4.0 -- but just by the skin of its teeth.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
` (4 preceding siblings ...)
2004-03-16 22:37 ` mmitchel at gcc dot gnu dot org
@ 2004-03-17 7:03 ` cvs-commit at gcc dot gnu dot org
2004-03-17 7:11 ` rsandifo at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-03-17 7:03 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-03-17 07:03 -------
Subject: Bug 14599
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: rsandifo@gcc.gnu.org 2004-03-17 07:03:45
Modified files:
gcc : ChangeLog
gcc/config/mips: mips.c mips.md
Log message:
PR target/14599
* config/mips/mips.md (UNSPEC_GP): New constant.
* config/mips/mips.c (CONST_GP_P): Expect the CONST to contain
an UNSPEC instead of (reg $gp).
(mips16_gp_pseudo_reg): Change accordingly.
(print_operand): Print $gp directly when handling CONST_GP_P.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.348&r2=2.2326.2.349
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.362.4.11&r2=1.362.4.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/mips/mips.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.211.4.4&r2=1.211.4.5
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
` (5 preceding siblings ...)
2004-03-17 7:03 ` cvs-commit at gcc dot gnu dot org
@ 2004-03-17 7:11 ` rsandifo at gcc dot gnu dot org
2004-03-17 12:13 ` andreas dot meier_ at gmx dot de
2004-03-17 12:15 ` rsandifo at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2004-03-17 7:11 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rsandifo at gcc dot gnu dot org 2004-03-17 07:11 -------
Thanks Mark.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
` (6 preceding siblings ...)
2004-03-17 7:11 ` rsandifo at gcc dot gnu dot org
@ 2004-03-17 12:13 ` andreas dot meier_ at gmx dot de
2004-03-17 12:15 ` rsandifo at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: andreas dot meier_ at gmx dot de @ 2004-03-17 12:13 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From andreas dot meier_ at gmx dot de 2004-03-17 12:12 -------
Please adjust the TargetMilestone
--
What |Removed |Added
----------------------------------------------------------------------------
CC|mmitchel at gcc dot gnu dot |
|org |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug target/14599] [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above
2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
` (7 preceding siblings ...)
2004-03-17 12:13 ` andreas dot meier_ at gmx dot de
@ 2004-03-17 12:15 ` rsandifo at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2004-03-17 12:15 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rsandifo at gcc dot gnu dot org 2004-03-17 12:15 -------
As requested.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.1 |3.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14599
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2004-03-17 12:15 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2004-03-16 9:13 [Bug target/14599] New: [3.4 regression] ieee/20000320-1.c fails for -mips16 using -O2 and above rsandifo at gcc dot gnu dot org
2004-03-16 9:15 ` [Bug target/14599] " rsandifo at gcc dot gnu dot org
2004-03-16 9:22 ` cvs-commit at gcc dot gnu dot org
2004-03-16 9:53 ` rsandifo at gcc dot gnu dot org
2004-03-16 14:55 ` pinskia at gcc dot gnu dot org
2004-03-16 22:37 ` mmitchel at gcc dot gnu dot org
2004-03-17 7:03 ` cvs-commit at gcc dot gnu dot org
2004-03-17 7:11 ` rsandifo at gcc dot gnu dot org
2004-03-17 12:13 ` andreas dot meier_ at gmx dot de
2004-03-17 12:15 ` rsandifo at gcc dot gnu dot org
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