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* [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g
@ 2004-04-03 22:16 tausq at debian dot org
2004-04-03 22:17 ` [Bug debug/14838] " tausq at debian dot org
` (21 more replies)
0 siblings, 22 replies; 23+ messages in thread
From: tausq at debian dot org @ 2004-04-03 22:16 UTC (permalink / raw)
To: gcc-bugs
legolas[14:13] make% /opt/gcc/gcc-3.5/bin/gcc -O2 -g -c bug.c
bug.c: In function `Buf_GetAll':
bug.c:13: error: unrecognizable insn:
(insn 31 25 55 bug.c:13 (use (reg/i:SI 28 %r28 [ <result> ])) -1 (insn_list 41
(nil))
(nil))
bug.c:13: internal compiler error: in insn_default_length, at insn-attrtab.c:825
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
ICE doesn't happen without -g, or with -O1 -g
code snippet extracted from freebsd-buildutils
-------- bug.c --------
typedef struct Buffer {
char *inPtr;
char *outPtr;
} *Buffer;
char *
Buf_GetAll (Buffer bp, int *numcharsPtr)
{
if (numcharsPtr != 0)
*numcharsPtr = bp->inPtr - bp->outPtr;
return (bp->outPtr);
}
-------- bug.c --------
--
Summary: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building
with -O2 -g
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tausq at debian dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: hppa-linux
GCC host triplet: hppa-linux
GCC target triplet: hppa-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug debug/14838] [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
@ 2004-04-03 22:17 ` tausq at debian dot org
2004-04-04 3:03 ` pinskia at gcc dot gnu dot org
` (20 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: tausq at debian dot org @ 2004-04-03 22:17 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug debug/14838] [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
2004-04-03 22:17 ` [Bug debug/14838] " tausq at debian dot org
@ 2004-04-04 3:03 ` pinskia at gcc dot gnu dot org
2004-04-04 6:53 ` [Bug optimization/14838] [3.3/3.4/3.5 " pinskia at gcc dot gnu dot org
` (19 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-04-04 3:03 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|critical |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
2004-04-03 22:17 ` [Bug debug/14838] " tausq at debian dot org
2004-04-04 3:03 ` pinskia at gcc dot gnu dot org
@ 2004-04-04 6:53 ` pinskia at gcc dot gnu dot org
2004-04-04 8:56 ` debian-gcc at lists dot debian dot org
` (18 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-04-04 6:53 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|debug |optimization
Summary|[hppa-linux 3.3/3.4/3.5 |[3.3/3.4/3.5 Regression] ICE
|Regression] ICE when |when building with -O2 -g
|building with -O2 -g |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (2 preceding siblings ...)
2004-04-04 6:53 ` [Bug optimization/14838] [3.3/3.4/3.5 " pinskia at gcc dot gnu dot org
@ 2004-04-04 8:56 ` debian-gcc at lists dot debian dot org
2004-04-04 16:50 ` danglin at gcc dot gnu dot org
` (17 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: debian-gcc at lists dot debian dot org @ 2004-04-04 8:56 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |debian-gcc at lists dot
| |debian dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (3 preceding siblings ...)
2004-04-04 8:56 ` debian-gcc at lists dot debian dot org
@ 2004-04-04 16:50 ` danglin at gcc dot gnu dot org
2004-04-04 20:54 ` danglin at gcc dot gnu dot org
` (16 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: danglin at gcc dot gnu dot org @ 2004-04-04 16:50 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |danglin at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (4 preceding siblings ...)
2004-04-04 16:50 ` danglin at gcc dot gnu dot org
@ 2004-04-04 20:54 ` danglin at gcc dot gnu dot org
2004-04-06 0:28 ` pinskia at gcc dot gnu dot org
` (15 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: danglin at gcc dot gnu dot org @ 2004-04-04 20:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From danglin at gcc dot gnu dot org 2004-04-04 20:54 -------
The ICE is generated by a call to insn_default_length in
pa_output_function_epilogue. It does a call to get_last_nonnote_insn
to get the last nonnote insn. However, in this case, get_last_nonnote_insn
doesn't actually return the last nonnote insn. It returns the next to
last nonnote insn which is the `use' insn which insn_default_length
doesn't like.
The code in get_last_nonnote_insn assumes that the last insn in the
current sequence or current function is a note. However, when
get_last_nonnote_insn is called, the last insn is
(jump_insn 55 31 0 (parallel [
(return)
(use (reg:SI 2 %r2))
(const_int 0 [0x0])
]) 184 {return} (insn_list:REG_DEP_ANTI 31 (insn_list 41 (nil)))
(expr_list:REG_BR_PRED (const_int 12 [0xc])
(expr_list:REG_DEAD (reg:SI 2 %r2)
(nil))))
We did have the following note:
(note 71 55 0 NOTE_INSN_DELETED)
However, it is removed by a call to remove_insn:
Breakpoint 13, remove_insn (insn=0x40196580) at ../../gcc/gcc/emit-rtl.c:3578
3578 rtx next = NEXT_INSN (insn);
(gdb) bt
#0 remove_insn (insn=0x40196580) at ../../gcc/gcc/emit-rtl.c:3578
#1 0x0011bb8c in delete_insn (insn=0x40196580) at ../../gcc/gcc/cfgrtl.c:149
#2 0x00113f5c in reemit_insn_block_notes () at ../../gcc/gcc/cfglayout.c:559
#3 0x001ebef0 in final_start_function (first=0x401961a0, file=0x66ddd0,
optimize=2) at ../../gcc/gcc/final.c:1374
#4 0x00470108 in rest_of_handle_final (decl=0x4021af50, insns=0x401961a0)
at ../../gcc/gcc/passes.c:447
The comment for NOTE_INSN_DELETED says
/* This note is used to get rid of an insn
when it isn't safe to patch the insn out of the chain. */
So, I don't think delete_insn should be trying to remove this note. If
the note isn't removed, then get_last_nonnote_insn will work correctly
and we shouldn't get the ICE.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |hubicka at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (5 preceding siblings ...)
2004-04-04 20:54 ` danglin at gcc dot gnu dot org
@ 2004-04-06 0:28 ` pinskia at gcc dot gnu dot org
2004-06-11 22:22 ` [Bug rtl-optimization/14838] " pinskia at gcc dot gnu dot org
` (14 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-04-06 0:28 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |3.3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (6 preceding siblings ...)
2004-04-06 0:28 ` pinskia at gcc dot gnu dot org
@ 2004-06-11 22:22 ` pinskia at gcc dot gnu dot org
2004-08-05 6:26 ` pinskia at gcc dot gnu dot org
` (13 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-06-11 22:22 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.3.4 |3.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (7 preceding siblings ...)
2004-06-11 22:22 ` [Bug rtl-optimization/14838] " pinskia at gcc dot gnu dot org
@ 2004-08-05 6:26 ` pinskia at gcc dot gnu dot org
2004-08-05 6:58 ` giovannibajo at libero dot it
` (12 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-08-05 6:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-08-05 06:26 -------
Moving the target to 3.4.2 as per GDR and regressions on the 3.4 branch.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |gdr at gcc dot gnu dot org
Target Milestone|3.3.5 |3.4.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (8 preceding siblings ...)
2004-08-05 6:26 ` pinskia at gcc dot gnu dot org
@ 2004-08-05 6:58 ` giovannibajo at libero dot it
2004-08-29 18:16 ` mmitchel at gcc dot gnu dot org
` (11 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: giovannibajo at libero dot it @ 2004-08-05 6:58 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From giovannibajo at libero dot it 2004-08-05 06:58 -------
Confirmed by JDA.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-08-05 06:58:37
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (9 preceding siblings ...)
2004-08-05 6:58 ` giovannibajo at libero dot it
@ 2004-08-29 18:16 ` mmitchel at gcc dot gnu dot org
2004-08-29 18:25 ` mmitchel at gcc dot gnu dot org
` (10 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-08-29 18:16 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-08-29 18:11 -------
Postponed until GCC 3.4.3.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/3.5 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (10 preceding siblings ...)
2004-08-29 18:16 ` mmitchel at gcc dot gnu dot org
@ 2004-08-29 18:25 ` mmitchel at gcc dot gnu dot org
2004-10-06 11:31 ` [Bug rtl-optimization/14838] [3.3/3.4/4.0 " pinskia at gcc dot gnu dot org
` (9 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-08-29 18:25 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-08-29 18:14 -------
Postponed until GCC 3.4.3.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.2 |3.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (11 preceding siblings ...)
2004-08-29 18:25 ` mmitchel at gcc dot gnu dot org
@ 2004-10-06 11:31 ` pinskia at gcc dot gnu dot org
2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
` (8 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-06 11:31 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-06 11:31 -------
*** Bug 17858 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |richard at brecon dot co dot
| |uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (12 preceding siblings ...)
2004-10-06 11:31 ` [Bug rtl-optimization/14838] [3.3/3.4/4.0 " pinskia at gcc dot gnu dot org
@ 2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
2004-11-21 14:26 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-11-01 0:45 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-11-01 00:45 -------
Postponed until GCC 3.4.4.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.3 |3.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (13 preceding siblings ...)
2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
@ 2004-11-21 14:26 ` pinskia at gcc dot gnu dot org
2004-11-23 2:15 ` cvs-commit at gcc dot gnu dot org
` (6 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-21 14:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-21 14:26 -------
*** Bug 18593 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (14 preceding siblings ...)
2004-11-21 14:26 ` pinskia at gcc dot gnu dot org
@ 2004-11-23 2:15 ` cvs-commit at gcc dot gnu dot org
2004-11-23 3:02 ` cvs-commit at gcc dot gnu dot org
` (5 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-11-23 2:15 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-23 02:15 -------
Subject: Bug 14838
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: danglin@gcc.gnu.org 2004-11-23 02:15:19
Modified files:
gcc : ChangeLog emit-rtl.c
Log message:
PR rtl-optimization/14838
* emit-rtl.c (get_first_nonnote_insn): Don't assume first insn is a
note.
(get_last_nonnote_insn): Don't assume last insn is a note.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6475&r2=2.6476
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/emit-rtl.c.diff?cvsroot=gcc&r1=1.425&r2=1.426
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (15 preceding siblings ...)
2004-11-23 2:15 ` cvs-commit at gcc dot gnu dot org
@ 2004-11-23 3:02 ` cvs-commit at gcc dot gnu dot org
2004-11-23 3:38 ` cvs-commit at gcc dot gnu dot org
` (4 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-11-23 3:02 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-23 03:01 -------
Subject: Bug 14838
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: danglin@gcc.gnu.org 2004-11-23 03:01:19
Modified files:
gcc : ChangeLog emit-rtl.c
Log message:
PR rtl-optimization/14838
* emit-rtl.c (get_first_nonnote_insn): Don't assume first insn is a
note.
(get_last_nonnote_insn): Don't assume last insn is a note.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.696&r2=2.2326.2.697
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/emit-rtl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.365.4.5&r2=1.365.4.6
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (16 preceding siblings ...)
2004-11-23 3:02 ` cvs-commit at gcc dot gnu dot org
@ 2004-11-23 3:38 ` cvs-commit at gcc dot gnu dot org
2004-11-23 3:40 ` danglin at gcc dot gnu dot org
` (3 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-11-23 3:38 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-23 03:38 -------
Subject: Bug 14838
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: danglin@gcc.gnu.org 2004-11-23 03:37:53
Modified files:
gcc : ChangeLog emit-rtl.c
Log message:
PR rtl-optimization/14838
* emit-rtl.c (get_first_nonnote_insn): Don't assume first insn is a
note.
(get_last_nonnote_insn): Don't assume last insn is a note.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.1024&r2=1.16114.2.1025
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/emit-rtl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.303.2.5&r2=1.303.2.6
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (17 preceding siblings ...)
2004-11-23 3:38 ` cvs-commit at gcc dot gnu dot org
@ 2004-11-23 3:40 ` danglin at gcc dot gnu dot org
2004-11-23 3:42 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
21 siblings, 0 replies; 23+ messages in thread
From: danglin at gcc dot gnu dot org @ 2004-11-23 3:40 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From danglin at gcc dot gnu dot org 2004-11-23 03:39 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (18 preceding siblings ...)
2004-11-23 3:40 ` danglin at gcc dot gnu dot org
@ 2004-11-23 3:42 ` pinskia at gcc dot gnu dot org
2004-11-24 14:07 ` pinskia at gcc dot gnu dot org
2005-02-02 14:33 ` pinskia at gcc dot gnu dot org
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-23 3:42 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.4 |3.3.6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (19 preceding siblings ...)
2004-11-23 3:42 ` pinskia at gcc dot gnu dot org
@ 2004-11-24 14:07 ` pinskia at gcc dot gnu dot org
2005-02-02 14:33 ` pinskia at gcc dot gnu dot org
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-24 14:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 14:06 -------
*** Bug 18647 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |rjf at netcabo dot pt
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
* [Bug rtl-optimization/14838] [3.3/3.4/4.0 Regression] ICE when building with -O2 -g
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
` (20 preceding siblings ...)
2004-11-24 14:07 ` pinskia at gcc dot gnu dot org
@ 2005-02-02 14:33 ` pinskia at gcc dot gnu dot org
21 siblings, 0 replies; 23+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-02-02 14:33 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-02 14:33 -------
*** Bug 19752 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |jorgen dot moth at uni-c dot
| |dk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14838
^ permalink raw reply [flat|nested] 23+ messages in thread
end of thread, other threads:[~2005-02-02 14:33 UTC | newest]
Thread overview: 23+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-04-03 22:16 [Bug debug/14838] New: [hppa-linux 3.3/3.4/3.5 Regression] ICE when building with -O2 -g tausq at debian dot org
2004-04-03 22:17 ` [Bug debug/14838] " tausq at debian dot org
2004-04-04 3:03 ` pinskia at gcc dot gnu dot org
2004-04-04 6:53 ` [Bug optimization/14838] [3.3/3.4/3.5 " pinskia at gcc dot gnu dot org
2004-04-04 8:56 ` debian-gcc at lists dot debian dot org
2004-04-04 16:50 ` danglin at gcc dot gnu dot org
2004-04-04 20:54 ` danglin at gcc dot gnu dot org
2004-04-06 0:28 ` pinskia at gcc dot gnu dot org
2004-06-11 22:22 ` [Bug rtl-optimization/14838] " pinskia at gcc dot gnu dot org
2004-08-05 6:26 ` pinskia at gcc dot gnu dot org
2004-08-05 6:58 ` giovannibajo at libero dot it
2004-08-29 18:16 ` mmitchel at gcc dot gnu dot org
2004-08-29 18:25 ` mmitchel at gcc dot gnu dot org
2004-10-06 11:31 ` [Bug rtl-optimization/14838] [3.3/3.4/4.0 " pinskia at gcc dot gnu dot org
2004-11-01 0:45 ` mmitchel at gcc dot gnu dot org
2004-11-21 14:26 ` pinskia at gcc dot gnu dot org
2004-11-23 2:15 ` cvs-commit at gcc dot gnu dot org
2004-11-23 3:02 ` cvs-commit at gcc dot gnu dot org
2004-11-23 3:38 ` cvs-commit at gcc dot gnu dot org
2004-11-23 3:40 ` danglin at gcc dot gnu dot org
2004-11-23 3:42 ` pinskia at gcc dot gnu dot org
2004-11-24 14:07 ` pinskia at gcc dot gnu dot org
2005-02-02 14:33 ` pinskia at gcc dot gnu dot org
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