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* [Bug debug/44668] New: class->DW_TAG_typedef is missing DW_AT_accessibility
@ 2010-06-25 16:22 jan dot kratochvil at redhat dot com
2010-06-25 16:32 ` [Bug debug/44668] " jan dot kratochvil at redhat dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: jan dot kratochvil at redhat dot com @ 2010-06-25 16:22 UTC (permalink / raw)
To: gcc-bugs
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echo 'class C { protected: typedef int t; t v; } c;' | g++ -Wall -c -g -x c++ -
<2><33>: Abbrev Number: 3 (DW_TAG_typedef)
<34> DW_AT_name : t
<38> DW_AT_type : <0x4a>
<2><3c>: Abbrev Number: 4 (DW_TAG_member)
<3d> DW_AT_name : v
<41> DW_AT_type : <0x33>
<45> DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst:
0)
<48> DW_AT_accessibility: 2 (protected)
DIE <0x33> should have DW_AT_accessibility.
FAIL g++ (GCC) 4.6.0 20100625 (experimental)
FAIL g++ (GCC) 4.5.1 20100625 (prerelease)
SKIP g++ (GCC) 4.4.5 20100625 (prerelease) - C::t is missing there.
FAIL gcc-c++-4.4.4-8.fc14.x86_64
G++ properly respects the access control:
.C:3: error: âtypedef int C::tâ is protected
.C:11: error: within this context
But GDB cannot display the access control during `ptype C'.
GDB does not and probably should not respect the access control, though.
--
Summary: class->DW_TAG_typedef is missing DW_AT_accessibility
Product: gcc
Version: 4.5.1
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jan dot kratochvil at redhat dot com
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44668
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug debug/44668] class->DW_TAG_typedef is missing DW_AT_accessibility
2010-06-25 16:22 [Bug debug/44668] New: class->DW_TAG_typedef is missing DW_AT_accessibility jan dot kratochvil at redhat dot com
@ 2010-06-25 16:32 ` jan dot kratochvil at redhat dot com
2010-06-25 16:54 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jan dot kratochvil at redhat dot com @ 2010-06-25 16:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jan dot kratochvil at redhat dot com 2010-06-25 16:31 -------
Dependent GDB Bug:
http://sourceware.org/bugzilla/show_bug.cgi?id=11757
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44668
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug debug/44668] class->DW_TAG_typedef is missing DW_AT_accessibility
2010-06-25 16:22 [Bug debug/44668] New: class->DW_TAG_typedef is missing DW_AT_accessibility jan dot kratochvil at redhat dot com
2010-06-25 16:32 ` [Bug debug/44668] " jan dot kratochvil at redhat dot com
@ 2010-06-25 16:54 ` jakub at gcc dot gnu dot org
2010-06-25 18:23 ` jakub at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-06-25 16:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jakub at gcc dot gnu dot org 2010-06-25 16:53 -------
Created an attachment (id=21005)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21005&action=view)
gcc46-pr44668.patch
Patch to fix this for typedefs. More work will be needed to handle it for
other DW_TAG_* type dies.
// PR debug/44668
// { dg-do compile }
// { dg-options "-g -dA" }
struct C
{
private:
typedef int a;
a b;
enum g { g1, g2 } h;
struct D { int i; } i;
protected:
typedef int c;
c d;
public:
typedef int e;
e f;
} c;
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44668
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug debug/44668] class->DW_TAG_typedef is missing DW_AT_accessibility
2010-06-25 16:22 [Bug debug/44668] New: class->DW_TAG_typedef is missing DW_AT_accessibility jan dot kratochvil at redhat dot com
2010-06-25 16:32 ` [Bug debug/44668] " jan dot kratochvil at redhat dot com
2010-06-25 16:54 ` jakub at gcc dot gnu dot org
@ 2010-06-25 18:23 ` jakub at gcc dot gnu dot org
2010-06-29 19:38 ` jakub at gcc dot gnu dot org
2010-07-27 8:48 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-06-25 18:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jakub at gcc dot gnu dot org 2010-06-25 18:23 -------
Created an attachment (id=21006)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21006&action=view)
gcc46-pr44668.patch
Updated patch.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #21005|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44668
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug debug/44668] class->DW_TAG_typedef is missing DW_AT_accessibility
2010-06-25 16:22 [Bug debug/44668] New: class->DW_TAG_typedef is missing DW_AT_accessibility jan dot kratochvil at redhat dot com
` (2 preceding siblings ...)
2010-06-25 18:23 ` jakub at gcc dot gnu dot org
@ 2010-06-29 19:38 ` jakub at gcc dot gnu dot org
2010-07-27 8:48 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-06-29 19:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jakub at gcc dot gnu dot org 2010-06-29 19:37 -------
Subject: Bug 44668
Author: jakub
Date: Tue Jun 29 19:37:46 2010
New Revision: 161563
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161563
Log:
PR debug/44668
* dwarf2out.c (add_accessibility_attribute): New function.
(gen_subprogram_die, gen_variable_die, gen_field_die): Use it
instead of adding DW_AT_accessibility manually.
(gen_enumeration_type_die, gen_struct_or_union_type_die,
gen_typedef_die): Use it.
* g++.dg/debug/dwarf2/accessibility1.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/debug/dwarf2/accessibility1.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2out.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44668
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug debug/44668] class->DW_TAG_typedef is missing DW_AT_accessibility
2010-06-25 16:22 [Bug debug/44668] New: class->DW_TAG_typedef is missing DW_AT_accessibility jan dot kratochvil at redhat dot com
` (3 preceding siblings ...)
2010-06-29 19:38 ` jakub at gcc dot gnu dot org
@ 2010-07-27 8:48 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-27 8:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2010-07-27 08:48 -------
Fixed.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44668
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-07-27 8:48 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2010-06-25 16:22 [Bug debug/44668] New: class->DW_TAG_typedef is missing DW_AT_accessibility jan dot kratochvil at redhat dot com
2010-06-25 16:32 ` [Bug debug/44668] " jan dot kratochvil at redhat dot com
2010-06-25 16:54 ` jakub at gcc dot gnu dot org
2010-06-25 18:23 ` jakub at gcc dot gnu dot org
2010-06-29 19:38 ` jakub at gcc dot gnu dot org
2010-07-27 8:48 ` jakub at gcc dot gnu dot org
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