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* [Bug c++/11595] New: crash on duplicate label definition
@ 2003-07-19 21:32 zack at gcc dot gnu dot org
2003-07-19 21:37 ` [Bug c++/11595] [3.3/3.4 Regresion] " pinskia at physics dot uc dot edu
` (15 more replies)
0 siblings, 16 replies; 17+ messages in thread
From: zack at gcc dot gnu dot org @ 2003-07-19 21:32 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=11595
Summary: crash on duplicate label definition
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zack at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
This code crashes the C++ compiler:
extern void a(void);
void b(void)
{
l: a();
l: a();
goto l;
}
sample output:
test.cc: In function `void b()':
test.cc:6: error: duplicate label `l'
test.cc:6: internal compiler error: Segmentation fault
2.95 does not crash, but 3.2, 3.3, 3.4 all do.
(3.2 and 3.3 print "confused by earlier errors, bailing out"
instead of the ICE message - this is normal ICE-after-error suppression.)
Stack crawl:
Program received signal SIGSEGV, Segmentation fault.
label_rtx (label=0x0) at /home/zack/src/gcc/vanilla/gcc/stmt.c:490
490 if (TREE_CODE (label) != LABEL_DECL)
(gdb) bt
#0 label_rtx (label=0x0) at /home/zack/src/gcc/vanilla/gcc/stmt.c:490
#1 0x083a8207 in expand_label (label=0x0)
at /home/zack/src/gcc/vanilla/gcc/stmt.c:584
During symbol reading, unsupported stack op: 'DW_OP_piece'.
During symbol reading, unsupported stack op: 'DW_OP_piece'.
#2 0x0816ea23 in expand_stmt (t=0x4019cf14)
at /home/zack/src/gcc/vanilla/gcc/c-semantics.c:850
#3 0x0816e11d in genrtl_compound_stmt (t=0x4019ce9c)
at /home/zack/src/gcc/vanilla/gcc/c-semantics.c:722
#4 0x0816e689 in expand_stmt (t=0x4019ce9c)
at /home/zack/src/gcc/vanilla/gcc/c-semantics.c:828
#5 0x0816e11d in genrtl_compound_stmt (t=0x4019ce60)
at /home/zack/src/gcc/vanilla/gcc/c-semantics.c:722
#6 0x0816e689 in expand_stmt (t=0x4019ce60)
at /home/zack/src/gcc/vanilla/gcc/c-semantics.c:828
#7 0x0813b9c7 in expand_body (fn=0x401a972c)
at /home/zack/src/gcc/vanilla/gcc/cp/semantics.c:2789
#8 0x081000ba in cp_parser_function_definition_after_declarator (
parser=0x401ab0c0, inline_p=44)
at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:13433
#9 0x08100032 in cp_parser_function_definition_from_specifiers_and_declarator
(parser=0x401ab0c0, decl_specifiers=0x400183a0, attributes=0x400183a0,
declarator=0x400183a0) at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:13372
#10 0x080fada3 in cp_parser_init_declarator (parser=0x401ab0c0,
decl_specifiers=0x4019cdfc, prefix_attributes=0x0,
function_definition_allowed_p=true, member_p=false,
function_definition_p=0xbfffdef3)
at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:9233
#11 0x080f7d7d in cp_parser_simple_declaration (parser=0x401ab0c0,
function_definition_allowed_p=true)
at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:6113
#12 0x080f7c44 in cp_parser_block_declaration (parser=0x401ab0c0,
statement_p=false) at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:6030
#13 0x080f7afd in cp_parser_declaration (parser=0x0)
at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:5950
#14 0x080f79a8 in cp_parser_declaration_seq_opt (parser=0x0)
at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:5859
#15 0x080f4062 in cp_parser_translation_unit (parser=0x401ab0c0)
at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:2136
#16 0x081013e1 in c_parse_file ()
at /home/zack/src/gcc/vanilla/gcc/cp/parser.c:14314
#17 0x0817b31b in c_common_parse_file (set_yydebug=1073841056)
at /home/zack/src/gcc/vanilla/gcc/c-opts.c:1212
#18 0x083bbe2a in compile_file ()
at /home/zack/src/gcc/vanilla/gcc/toplev.c:1749
#19 0x083c06ee in do_compile () at /home/zack/src/gcc/vanilla/gcc/toplev.c:4526
#20 0x083c0805 in toplev_main (argc=1073841056, argv=0xbfffe0b4)
at /home/zack/src/gcc/vanilla/gcc/toplev.c:4567
#21 0x400434ad in __libc_start_main () from /lib/libc.so.6
The offending LABEL_STMT:
<label_stmt 0x4019cf14 tree_1
chain <expr_stmt 0x4019cf3c tree_1
arg 0 <call_expr 0x40021300 type <void_type 0x4015bb64 void>
side-effects
arg 0 <addr_expr 0x4019cf28 type <pointer_type 0x401a9a8c>
constant arg 0 <function_decl 0x401a9654 b>>>
chain <goto_stmt 0x4019cf50 tree_1 arg 0 <label_decl 0x401a9a20 l>
chain <scope_stmt 0x4019cf64 tree_1>>>>
LABEL_STMT_LABEL for this is NULL.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
@ 2003-07-19 21:37 ` pinskia at physics dot uc dot edu
2003-07-19 21:40 ` pinskia at physics dot uc dot edu
` (14 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-19 21:37 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=11595
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2003-07-19 21:37:34
date| |
Summary|crash on duplicate label |[3.3/3.4 Regresion] crash on
|definition |duplicate label definition
Target Milestone|3.4 |3.3.2
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-19 21:37 -------
I can confirm gcc ICE on the mainline (20030719) and it did not ICE on 2.95.3
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
2003-07-19 21:37 ` [Bug c++/11595] [3.3/3.4 Regresion] " pinskia at physics dot uc dot edu
@ 2003-07-19 21:40 ` pinskia at physics dot uc dot edu
2003-08-01 21:25 ` zack at gcc dot gnu dot org
` (13 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-19 21:40 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=11595
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-19 21:40 -------
Also using Phil's regression hunter, 2000-12-31 ICE's also.
Also 2.96 20000731 (Red Hat Linux 7.2 2.96-109) (yes I know that is not a released version but
still), it also ICEs.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
2003-07-19 21:37 ` [Bug c++/11595] [3.3/3.4 Regresion] " pinskia at physics dot uc dot edu
2003-07-19 21:40 ` pinskia at physics dot uc dot edu
@ 2003-08-01 21:25 ` zack at gcc dot gnu dot org
2003-08-03 17:12 ` pinskia at physics dot uc dot edu
` (12 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: zack at gcc dot gnu dot org @ 2003-08-01 21:25 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=11595
------- Additional Comments From zack at gcc dot gnu dot org 2003-08-01 21:25 -------
Steven: please add the test case to the C++ test suite, verify with a bootstrap
cycle, and send a complete patch to gcc-patches.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (2 preceding siblings ...)
2003-08-01 21:25 ` zack at gcc dot gnu dot org
@ 2003-08-03 17:12 ` pinskia at physics dot uc dot edu
2003-09-04 10:04 ` steven at gcc dot gnu dot org
` (11 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-08-03 17:12 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=11595
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |minor
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (3 preceding siblings ...)
2003-08-03 17:12 ` pinskia at physics dot uc dot edu
@ 2003-09-04 10:04 ` steven at gcc dot gnu dot org
2003-09-04 10:05 ` steven at gcc dot gnu dot org
` (10 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: steven at gcc dot gnu dot org @ 2003-09-04 10:04 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=11595
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Last reconfirmed|2003-07-19 21:37:34 |2003-09-04 10:04:28
date| |
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (4 preceding siblings ...)
2003-09-04 10:04 ` steven at gcc dot gnu dot org
@ 2003-09-04 10:05 ` steven at gcc dot gnu dot org
2003-09-04 14:37 ` bangerth at dealii dot org
` (9 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: steven at gcc dot gnu dot org @ 2003-09-04 10:05 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=11595
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Priority|P2 |P1
Resolution| |FIXED
------- Additional Comments From steven at gcc dot gnu dot org 2003-09-04 10:05 -------
It _is_ a regression, after all.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (6 preceding siblings ...)
2003-09-04 14:37 ` bangerth at dealii dot org
@ 2003-09-04 14:37 ` bangerth at dealii dot org
2003-09-04 15:03 ` steven at gcc dot gnu dot org
` (7 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: bangerth at dealii dot org @ 2003-09-04 14:37 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=11595
bangerth at dealii dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |steven at gcc dot gnu dot
| |org
Last reconfirmed|2003-09-04 10:04:28 |2003-09-04 14:37:30
date| |
------- Additional Comments From bangerth at dealii dot org 2003-09-04 14:37 -------
Steven, did you close the PR by accident? It still fails for me as of this night,
and I don't see any CVS commits in the audit trail.
W.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (5 preceding siblings ...)
2003-09-04 10:05 ` steven at gcc dot gnu dot org
@ 2003-09-04 14:37 ` bangerth at dealii dot org
2003-09-04 14:37 ` bangerth at dealii dot org
` (8 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: bangerth at dealii dot org @ 2003-09-04 14:37 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=11595
bangerth at dealii dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
------- Additional Comments From bangerth at dealii dot org 2003-09-04 14:37 -------
Still fails.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (8 preceding siblings ...)
2003-09-04 15:03 ` steven at gcc dot gnu dot org
@ 2003-09-04 15:03 ` s dot bosscher at student dot tudelft dot nl
2003-09-04 15:04 ` steven at gcc dot gnu dot org
` (5 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: s dot bosscher at student dot tudelft dot nl @ 2003-09-04 15:03 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=11595
------- Additional Comments From s dot bosscher at student dot tudelft dot nl 2003-09-04 15:03 -------
Subject: RE: [3.3/3.4 Regresion] crash on duplicate label
definition
Well, if I closed it something went wrong. I want to "accept" the bug as one
that I will formally submit a patch for soon.
-----Original Message-----
From: bangerth at dealii dot org
To: steven@gcc.gnu.org
Sent: 9/4/03 4:37 PM
Subject: [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label
definition
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT*
gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11595
bangerth at dealii dot org changed:
What |Removed |Added
------------------------------------------------------------------------
----
CC| |steven at gcc dot gnu
dot
| |org
Last reconfirmed|2003-09-04 10:04:28 |2003-09-04 14:37:30
date| |
------- Additional Comments From bangerth at dealii dot org 2003-09-04
14:37 -------
Steven, did you close the PR by accident? It still fails for me as of
this night,
and I don't see any CVS commits in the audit trail.
W.
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (7 preceding siblings ...)
2003-09-04 14:37 ` bangerth at dealii dot org
@ 2003-09-04 15:03 ` steven at gcc dot gnu dot org
2003-09-04 15:03 ` s dot bosscher at student dot tudelft dot nl
` (6 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: steven at gcc dot gnu dot org @ 2003-09-04 15:03 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=11595
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |ASSIGNED
Last reconfirmed|2003-09-04 14:37:30 |2003-09-04 15:03:42
date| |
------- Additional Comments From steven at gcc dot gnu dot org 2003-09-04 15:03 -------
Repeat after me: RADIO BUTTONS SUCK
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (9 preceding siblings ...)
2003-09-04 15:03 ` s dot bosscher at student dot tudelft dot nl
@ 2003-09-04 15:04 ` steven at gcc dot gnu dot org
2003-09-06 14:26 ` steven at gcc dot gnu dot org
` (4 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: steven at gcc dot gnu dot org @ 2003-09-04 15:04 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=11595
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |steven at gcc dot gnu dot
|dot org |org
------- Additional Comments From steven at gcc dot gnu dot org 2003-09-04 15:04 -------
Oh great, and now Bugzilla let's me assign to "unassigned at gcc.gnu.org", WTF!?
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3/3.4 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (10 preceding siblings ...)
2003-09-04 15:04 ` steven at gcc dot gnu dot org
@ 2003-09-06 14:26 ` steven at gcc dot gnu dot org
2003-09-06 15:43 ` [Bug c++/11595] [3.3 " steven at gcc dot gnu dot org
` (3 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: steven at gcc dot gnu dot org @ 2003-09-06 14:26 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=11595
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #4504|Easily fixed, I'd say |This should fix it
description| |
------- Additional Comments From steven at gcc dot gnu dot org 2003-09-06 14:26 -------
(From update of attachment 4504)
Index: decl.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/cp/decl.c,v
retrieving revision 1.1121
diff -c -p -3 -r1.1121 decl.c
*** decl.c 4 Sep 2003 03:18:02 -0000 1.1121
--- decl.c 6 Sep 2003 14:12:36 -0000
*************** check_goto (tree decl)
*** 4937,4944 ****
}
/* Define a label, specifying the location in the source file.
! Return the LABEL_DECL node for the label, if the definition is valid.
! Otherwise return 0. */
tree
define_label (location_t location, tree name)
--- 4937,4943 ----
}
/* Define a label, specifying the location in the source file.
! Return the LABEL_DECL node for the label. */
tree
define_label (location_t location, tree name)
*************** define_label (location_t location, tree
*** 4961,4970 ****
pedwarn ("label named wchar_t");
if (DECL_INITIAL (decl) != NULL_TREE)
! {
! error ("duplicate label `%D'", decl);
! POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, NULL_TREE);
! }
else
{
/* Mark label as having been defined. */
--- 4960,4966 ----
pedwarn ("label named wchar_t");
if (DECL_INITIAL (decl) != NULL_TREE)
! error ("duplicate label `%D'", decl);
else
{
/* Mark label as having been defined. */
*************** define_label (location_t location, tree
*** 4977,4985 ****
ent->binding_level = current_binding_level;
}
check_previous_gotos (decl);
- POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, decl);
}
! timevar_pop (TV_NAME_LOOKUP);
}
struct cp_switch
--- 4973,4981 ----
ent->binding_level = current_binding_level;
}
check_previous_gotos (decl);
}
!
! POP_TIMEVAR_AND_RETURN (TV_NAME_LOOKUP, decl);
}
struct cp_switch
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (11 preceding siblings ...)
2003-09-06 14:26 ` steven at gcc dot gnu dot org
@ 2003-09-06 15:43 ` steven at gcc dot gnu dot org
2003-09-06 15:44 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: steven at gcc dot gnu dot org @ 2003-09-06 15:43 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=11595
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[3.3/3.4 Regresion] crash on|[3.3 Regresion] crash on
|duplicate label definition |duplicate label definition
------- Additional Comments From steven at gcc dot gnu dot org 2003-09-06 15:43 -------
Fixed for mainline
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (12 preceding siblings ...)
2003-09-06 15:43 ` [Bug c++/11595] [3.3 " steven at gcc dot gnu dot org
@ 2003-09-06 15:44 ` cvs-commit at gcc dot gnu dot org
2003-09-09 7:20 ` cvs-commit at gcc dot gnu dot org
2003-09-09 7:30 ` steven at gcc dot gnu dot org
15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-09-06 15:44 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=11595
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-09-06 15:44 -------
Subject: Bug 11595
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: steven@gcc.gnu.org 2003-09-06 15:44:35
Modified files:
gcc/cp : decl.c ChangeLog
Log message:
PR c++/11595
* decl.c (define_label): Remove unreachable timevar pop.
Always return the decl, even if the definition is invalid.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1121&r2=1.1122
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3650&r2=1.3651
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (13 preceding siblings ...)
2003-09-06 15:44 ` cvs-commit at gcc dot gnu dot org
@ 2003-09-09 7:20 ` cvs-commit at gcc dot gnu dot org
2003-09-09 7:30 ` steven at gcc dot gnu dot org
15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-09-09 7:20 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=11595
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-09-09 07:20 -------
Subject: Bug 11595
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_3-branch
Changes by: steven@gcc.gnu.org 2003-09-09 07:20:48
Modified files:
gcc/cp : ChangeLog decl.c
Log message:
PR c++/11595
* decl.c (define_label): Remove unreachable timeva pop.
Always return the decl, even if the definition is invalid.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.3076.2.204&r2=1.3076.2.205
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.965.2.60&r2=1.965.2.61
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug c++/11595] [3.3 Regresion] crash on duplicate label definition
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
` (14 preceding siblings ...)
2003-09-09 7:20 ` cvs-commit at gcc dot gnu dot org
@ 2003-09-09 7:30 ` steven at gcc dot gnu dot org
15 siblings, 0 replies; 17+ messages in thread
From: steven at gcc dot gnu dot org @ 2003-09-09 7:30 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=11595
steven at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC|steven at gcc dot gnu dot |
|org |
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
------- Additional Comments From steven at gcc dot gnu dot org 2003-09-09 07:30 -------
fixed
^ permalink raw reply [flat|nested] 17+ messages in thread
end of thread, other threads:[~2003-09-09 7:30 UTC | newest]
Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-07-19 21:32 [Bug c++/11595] New: crash on duplicate label definition zack at gcc dot gnu dot org
2003-07-19 21:37 ` [Bug c++/11595] [3.3/3.4 Regresion] " pinskia at physics dot uc dot edu
2003-07-19 21:40 ` pinskia at physics dot uc dot edu
2003-08-01 21:25 ` zack at gcc dot gnu dot org
2003-08-03 17:12 ` pinskia at physics dot uc dot edu
2003-09-04 10:04 ` steven at gcc dot gnu dot org
2003-09-04 10:05 ` steven at gcc dot gnu dot org
2003-09-04 14:37 ` bangerth at dealii dot org
2003-09-04 14:37 ` bangerth at dealii dot org
2003-09-04 15:03 ` steven at gcc dot gnu dot org
2003-09-04 15:03 ` s dot bosscher at student dot tudelft dot nl
2003-09-04 15:04 ` steven at gcc dot gnu dot org
2003-09-06 14:26 ` steven at gcc dot gnu dot org
2003-09-06 15:43 ` [Bug c++/11595] [3.3 " steven at gcc dot gnu dot org
2003-09-06 15:44 ` cvs-commit at gcc dot gnu dot org
2003-09-09 7:20 ` cvs-commit at gcc dot gnu dot org
2003-09-09 7:30 ` steven at gcc dot gnu dot org
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