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* [Bug c++/43109] New: ICE: SIGSEGV with unnamed namespace inside named
@ 2010-02-17 22:26 zsojka at seznam dot cz
2010-02-17 23:00 ` [Bug c++/43109] [4.5 Regression] " jason at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: zsojka at seznam dot cz @ 2010-02-17 22:26 UTC (permalink / raw)
To: gcc-bugs
Command line:
g++ testcase.C
--------- testcase.C ---------
namespace std {
namespace {
struct S {};
}
}
------------------------------
Tested revisions:
r156830 - crash
r156515 - crash
r156367 - crash
r156293 - OK
r153685 - OK
4.4 r156256 - OK
Valgrind output:
==12612== Command:
/mnt/svn/gcc-trunk/binary-156830-lto/libexec/gcc/x86_64-unknown-linux-gnu/4.5.0/cc1plus
-quiet -D_GNU_SOURCE testcase.C -quiet -dumpbase testcase.C -mtune=generic
-auxbase testcase -o /tmp/cckpV07O.s
==12612==
==12612== Invalid read of size 2
==12612== at 0x5C2192: begin_class_definition (semantics.c:2381)
==12612== by 0x565F57: cp_parser_type_specifier (parser.c:15874)
==12612== by 0x572ED1: cp_parser_decl_specifier_seq (parser.c:9214)
==12612== by 0x562D4A: cp_parser_simple_declaration (parser.c:8876)
==12612== by 0x57A076: cp_parser_block_declaration (parser.c:8837)
==12612== by 0x5824C9: cp_parser_declaration (parser.c:8742)
==12612== by 0x581F39: cp_parser_declaration_seq_opt (parser.c:8633)
==12612== by 0x58215F: cp_parser_namespace_definition (parser.c:12933)
==12612== by 0x582597: cp_parser_declaration (parser.c:8734)
==12612== by 0x581F39: cp_parser_declaration_seq_opt (parser.c:8633)
==12612== by 0x58215F: cp_parser_namespace_definition (parser.c:12933)
==12612== by 0x582597: cp_parser_declaration (parser.c:8734)
==12612== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==12612==
testcase.C:3:13: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
Summary: ICE: SIGSEGV with unnamed namespace inside named
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zsojka at seznam dot cz
GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43109
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/43109] [4.5 Regression] ICE: SIGSEGV with unnamed namespace inside named
2010-02-17 22:26 [Bug c++/43109] New: ICE: SIGSEGV with unnamed namespace inside named zsojka at seznam dot cz
@ 2010-02-17 23:00 ` jason at gcc dot gnu dot org
2010-02-18 16:27 ` jason at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: jason at gcc dot gnu dot org @ 2010-02-17 23:00 UTC (permalink / raw)
To: gcc-bugs
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-02-17 23:00:42
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43109
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/43109] [4.5 Regression] ICE: SIGSEGV with unnamed namespace inside named
2010-02-17 22:26 [Bug c++/43109] New: ICE: SIGSEGV with unnamed namespace inside named zsojka at seznam dot cz
2010-02-17 23:00 ` [Bug c++/43109] [4.5 Regression] " jason at gcc dot gnu dot org
@ 2010-02-18 16:27 ` jason at gcc dot gnu dot org
2010-02-18 20:01 ` jason at gcc dot gnu dot org
2010-02-23 17:07 ` hjl at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: jason at gcc dot gnu dot org @ 2010-02-18 16:27 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jason at gcc dot gnu dot org 2010-02-18 16:27 -------
Subject: Bug 43109
Author: jason
Date: Thu Feb 18 16:27:07 2010
New Revision: 156864
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156864
Log:
PR c++/43109
* semantics.c (begin_class_definition): Don't crash on unnamed ns.
Added:
trunk/gcc/testsuite/g++.dg/parse/namespace12.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43109
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/43109] [4.5 Regression] ICE: SIGSEGV with unnamed namespace inside named
2010-02-17 22:26 [Bug c++/43109] New: ICE: SIGSEGV with unnamed namespace inside named zsojka at seznam dot cz
2010-02-17 23:00 ` [Bug c++/43109] [4.5 Regression] " jason at gcc dot gnu dot org
2010-02-18 16:27 ` jason at gcc dot gnu dot org
@ 2010-02-18 20:01 ` jason at gcc dot gnu dot org
2010-02-23 17:07 ` hjl at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: jason at gcc dot gnu dot org @ 2010-02-18 20:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jason at gcc dot gnu dot org 2010-02-18 20:01 -------
Fixed.
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43109
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/43109] [4.5 Regression] ICE: SIGSEGV with unnamed namespace inside named
2010-02-17 22:26 [Bug c++/43109] New: ICE: SIGSEGV with unnamed namespace inside named zsojka at seznam dot cz
` (2 preceding siblings ...)
2010-02-18 20:01 ` jason at gcc dot gnu dot org
@ 2010-02-23 17:07 ` hjl at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: hjl at gcc dot gnu dot org @ 2010-02-23 17:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from hjl at gcc dot gnu dot org 2010-02-23 17:04 -------
Subject: Bug 43109
Author: hjl
Date: Tue Feb 23 17:02:26 2010
New Revision: 157010
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157010
Log:
Backport testcases from mainline.
2010-02-23 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline:
2010-02-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42749
* gcc.c-torture/compile/pr42749.c: New testcase.
2010-02-21 Dodji Seketeli <dodji@redhat.com>
PR c++/42824
* g++.dg/template/memclass4.C: New test.
2010-02-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/43111
* gfortran.dg/internal_pack_8.f90: New test.
2010-02-18 Jason Merrill <jason@redhat.com>
PR c++/43109
* g++.dg/parse/namespace12.C: New.
2010-02-18 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/43066
* gcc.c-torture/compile/pr43066.c: New test.
2010-02-17 Jason Merrill <jason@redhat.com>
PR c++/43069
* g++.dg/parse/namespace11.C: New.
PR c++/43093
* g++.dg/ext/attrib37.C: New.
PR c++/43079
* g++.dg/template/ptrmem20.C: New.
2010-02-16 Jason Merrill <jason@redhat.com>
PR c++/43031
* g++.dg/ext/attrib36.C: New.
2010-02-15 Richard Guenther <rguenther@suse.de>
PR middle-end/43068
* g++.dg/torture/pr43068.C: New testcase.
2010-02-11 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42998
* gcc.c-torture/compile/pr42998.c: New testcase.
2010-02-10 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43017
* gcc.dg/torture/pr43017.c: New testcase.
2010-02-10 Richard Guenther <rguenther@suse.de>
PR c/43007
* gcc.c-torture/execute/20100209-1.c: New testcase.
* gcc.dg/fold-div-3.c: Likewise.
2010-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/42999
* gfortran.dg/array_constructor_35.f90: New test.
2010-02-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43008
* gcc.c-torture/execute/pr43008.c: New testcase.
2010-02-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43000
* gcc.dg/torture/pr43000.c: New testcase.
* gcc.dg/torture/pr43002.c: Likewise.
2010-02-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/42742
* gfortran.dg/fmt_cache_2.f: New test.
2010-02-03 Jason Merrill <jason@redhat.com>
PR c++/42870
* g++.dg/ext/dllexport3.C: New.
Added:
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/attrib36.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/ext/attrib36.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/attrib37.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/ext/attrib37.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/ext/dllexport3.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/ext/dllexport3.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/parse/namespace11.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/parse/namespace11.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/parse/namespace12.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/parse/namespace12.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/memclass4.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/template/memclass4.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/template/ptrmem20.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/template/ptrmem20.C
branches/gcc-4_4-branch/gcc/testsuite/g++.dg/torture/pr43068.C
- copied unchanged from r157009,
trunk/gcc/testsuite/g++.dg/torture/pr43068.C
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42749.c
- copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42749.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr42998.c
- copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/compile/pr42998.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/compile/pr43066.c
- copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/compile/pr43066.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/20100209-1.c
- copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/execute/20100209-1.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.c-torture/execute/pr43008.c
- copied unchanged from r157009,
trunk/gcc/testsuite/gcc.c-torture/execute/pr43008.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/fold-div-3.c
- copied unchanged from r157009, trunk/gcc/testsuite/gcc.dg/fold-div-3.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/torture/pr43000.c
- copied unchanged from r157009,
trunk/gcc/testsuite/gcc.dg/torture/pr43000.c
branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/torture/pr43002.c
- copied unchanged from r157009,
trunk/gcc/testsuite/gcc.dg/torture/pr43002.c
branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/array_constructor_35.f90
- copied unchanged from r157009,
trunk/gcc/testsuite/gfortran.dg/array_constructor_35.f90
branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/fmt_cache_2.f
- copied unchanged from r157009,
trunk/gcc/testsuite/gfortran.dg/fmt_cache_2.f
branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/internal_pack_8.f90
- copied unchanged from r157009,
trunk/gcc/testsuite/gfortran.dg/internal_pack_8.f90
Modified:
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43109
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-02-23 17:05 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-02-17 22:26 [Bug c++/43109] New: ICE: SIGSEGV with unnamed namespace inside named zsojka at seznam dot cz
2010-02-17 23:00 ` [Bug c++/43109] [4.5 Regression] " jason at gcc dot gnu dot org
2010-02-18 16:27 ` jason at gcc dot gnu dot org
2010-02-18 20:01 ` jason at gcc dot gnu dot org
2010-02-23 17:07 ` hjl at gcc dot gnu dot org
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