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* [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629
@ 2003-07-09 14:50 heinrich dot brand at fujitsu-siemens dot com
2003-07-09 14:54 ` [Bug target/11475] " pinskia at physics dot uc dot edu
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: heinrich dot brand at fujitsu-siemens dot com @ 2003-07-09 14:50 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
Summary: [SPARC] -O1: internal compiler error: in find_reloads,
at reload.c:3629
Product: gcc
Version: 3.3
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: heinrich dot brand at fujitsu-siemens dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: sparc-sun-solaris2.8
GCC host triplet: sparc-sun-solaris2.8
GCC target triplet: sparc-sun-solaris2.8
#pragma pack(2)
struct {
signed char G936:7;
unsigned short G937:6;
unsigned int :4;
unsigned short :14;
unsigned int G938:8;
unsigned int :30;
unsigned short :16;
unsigned int :18;
unsigned short G939:9;
} G928b;
void TestG928(){
G928b.G936 |= G928b.G939;
}
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
@ 2003-07-09 14:54 ` pinskia at physics dot uc dot edu
2003-08-23 0:44 ` dhazeghi at yahoo dot com
` (9 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-09 14:54 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|c |target
Ever Confirmed| |1
Keywords| |ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2003-07-09 14:54:56
date| |
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-09 14:54 -------
I can confirm this on the mainline (20030608) with a cross-compiler from powerpc-apple-
darwin6.6:
test.c:57: error: unable to generate reloads for:
(insn 22 20 23 0 0x106c480 (set (reg:HI 1 %g1 [121])
(ior:HI (reg:HI 1 %g1 [orig:118 G928b+12 ] [118])
(subreg:HI (reg:SI 29 %i5 [114]) 2))) 49 {*movhi_lo_sum} (insn_list 19 (insn_list 15
(nil)))
(expr_list:REG_DEAD (reg:HI 1 %g1 [orig:118 G928b+12 ] [118])
(expr_list:REG_DEAD (reg:SI 29 %i5 [114])
(nil))))
test.c:57: internal compiler error: in find_reloads, at reload.c:3647
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
2003-07-09 14:54 ` [Bug target/11475] " pinskia at physics dot uc dot edu
@ 2003-08-23 0:44 ` dhazeghi at yahoo dot com
2003-09-08 7:07 ` [Bug target/11475] reload ICE with bitfields ebotcazou at gcc dot gnu dot org
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: dhazeghi at yahoo dot com @ 2003-08-23 0:44 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
dhazeghi at yahoo dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
GCC build triplet|sparc-sun-solaris2.8 |
GCC host triplet|sparc-sun-solaris2.8 |
Target Milestone|3.4 |---
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
2003-07-09 14:54 ` [Bug target/11475] " pinskia at physics dot uc dot edu
2003-08-23 0:44 ` dhazeghi at yahoo dot com
@ 2003-09-08 7:07 ` ebotcazou at gcc dot gnu dot org
2003-12-01 8:39 ` ebotcazou at gcc dot gnu dot org
` (7 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2003-09-08 7:07 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
ebotcazou at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ebotcazou at gcc dot gnu dot
| |org
GCC build triplet| |sparc-sun-solaris2.8
GCC host triplet| |sparc-sun-solaris2.8
Summary|[SPARC] -O1: internal |reload ICE with bitfields
|compiler error: in |
|find_reloads, at |
|reload.c:3629 |
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2003-09-08 07:07 -------
Confirmed on 3.3 branch too. Also fails with GCC 3.2.3 and GCC 2.95.3
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (2 preceding siblings ...)
2003-09-08 7:07 ` [Bug target/11475] reload ICE with bitfields ebotcazou at gcc dot gnu dot org
@ 2003-12-01 8:39 ` ebotcazou at gcc dot gnu dot org
2003-12-19 10:23 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2003-12-01 8:39 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2003-12-01 08:39 -------
Confirmed on mainline as of 20031130. Note that you need to specify at least -O.
--
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2003-07-09 14:54:56 |2003-12-01 08:39:33
date| |
Target Milestone|--- |3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (3 preceding siblings ...)
2003-12-01 8:39 ` ebotcazou at gcc dot gnu dot org
@ 2003-12-19 10:23 ` pinskia at gcc dot gnu dot org
2004-01-28 7:10 ` ebotcazou at gcc dot gnu dot org
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-12-19 10:23 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.0 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (4 preceding siblings ...)
2003-12-19 10:23 ` pinskia at gcc dot gnu dot org
@ 2004-01-28 7:10 ` ebotcazou at gcc dot gnu dot org
2004-01-30 7:00 ` cvs-commit at gcc dot gnu dot org
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-01-28 7:10 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-01-28 07:10 -------
Investigating.
--
What |Removed |Added
----------------------------------------------------------------------------
CC|ebotcazou at gcc dot gnu dot|
|org |
AssignedTo|unassigned at gcc dot gnu |ebotcazou at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Target Milestone|--- |3.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (5 preceding siblings ...)
2004-01-28 7:10 ` ebotcazou at gcc dot gnu dot org
@ 2004-01-30 7:00 ` cvs-commit at gcc dot gnu dot org
2004-01-30 7:07 ` cvs-commit at gcc dot gnu dot org
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-01-30 7:00 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-01-30 07:00 -------
Subject: Bug 11475
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: ebotcazou@gcc.gnu.org 2004-01-30 07:00:45
Modified files:
gcc : ChangeLog
gcc/config/sparc: sparc.md
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/compile: 20040130-1.c
Log message:
PR target/11475
* config/sparc/sparc.md (movhi_lo_sum): Tighten predicates.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2556&r2=2.2557
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.md.diff?cvsroot=gcc&r1=1.196&r2=1.197
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3441&r2=1.3442
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20040130-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (6 preceding siblings ...)
2004-01-30 7:00 ` cvs-commit at gcc dot gnu dot org
@ 2004-01-30 7:07 ` cvs-commit at gcc dot gnu dot org
2004-01-30 7:08 ` ebotcazou at gcc dot gnu dot org
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-01-30 7:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-01-30 07:07 -------
Subject: Bug 11475
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: ebotcazou@gcc.gnu.org 2004-01-30 07:07:31
Modified files:
gcc : ChangeLog
gcc/config/sparc: sparc.md
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/compile: 20040130-1.c
Log message:
PR target/11475
* config/sparc/sparc.md (movhi_lo_sum): Tighten predicates.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.103&r2=2.2326.2.104
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/sparc/sparc.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.196&r2=1.196.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.31&r2=1.3389.2.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20040130-1.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (7 preceding siblings ...)
2004-01-30 7:07 ` cvs-commit at gcc dot gnu dot org
@ 2004-01-30 7:08 ` ebotcazou at gcc dot gnu dot org
2004-01-30 7:10 ` ebotcazou at gcc dot gnu dot org
2004-01-30 11:01 ` giovannibajo at libero dot it
10 siblings, 0 replies; 12+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-01-30 7:08 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-01-30 07:08 -------
See http://gcc.gnu.org/ml/gcc-patches/2004-01/msg03239.html
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (8 preceding siblings ...)
2004-01-30 7:08 ` ebotcazou at gcc dot gnu dot org
@ 2004-01-30 7:10 ` ebotcazou at gcc dot gnu dot org
2004-01-30 11:01 ` giovannibajo at libero dot it
10 siblings, 0 replies; 12+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2004-01-30 7:10 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.5.0 |3.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug target/11475] reload ICE with bitfields
2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
` (9 preceding siblings ...)
2004-01-30 7:10 ` ebotcazou at gcc dot gnu dot org
@ 2004-01-30 11:01 ` giovannibajo at libero dot it
10 siblings, 0 replies; 12+ messages in thread
From: giovannibajo at libero dot it @ 2004-01-30 11:01 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From giovannibajo at libero dot it 2004-01-30 11:01 -------
In other words, this is fixed for any future version of GCC since 3.4.0. Thanks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11475
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2004-01-30 11:01 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
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2003-07-09 14:50 [Bug c/11475] New: [SPARC] -O1: internal compiler error: in find_reloads, at reload.c:3629 heinrich dot brand at fujitsu-siemens dot com
2003-07-09 14:54 ` [Bug target/11475] " pinskia at physics dot uc dot edu
2003-08-23 0:44 ` dhazeghi at yahoo dot com
2003-09-08 7:07 ` [Bug target/11475] reload ICE with bitfields ebotcazou at gcc dot gnu dot org
2003-12-01 8:39 ` ebotcazou at gcc dot gnu dot org
2003-12-19 10:23 ` pinskia at gcc dot gnu dot org
2004-01-28 7:10 ` ebotcazou at gcc dot gnu dot org
2004-01-30 7:00 ` cvs-commit at gcc dot gnu dot org
2004-01-30 7:07 ` cvs-commit at gcc dot gnu dot org
2004-01-30 7:08 ` ebotcazou at gcc dot gnu dot org
2004-01-30 7:10 ` ebotcazou at gcc dot gnu dot org
2004-01-30 11:01 ` giovannibajo at libero dot it
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