[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2016-11-04 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767

Jakub Jelinek  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 CC||jakub at gcc dot gnu.org
 Resolution|--- |FIXED

--- Comment #7 from Jakub Jelinek  ---
Fixed for 7+.

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2016-11-03 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767

--- Comment #6 from Jakub Jelinek  ---
Author: jakub
Date: Thu Nov  3 21:18:49 2016
New Revision: 241832

URL: https://gcc.gnu.org/viewcvs?rev=241832=gcc=rev
Log:
PR debug/28767
PR debug/56974
* langhooks.h (struct lang_hooks_for_types): Add type_dwarf_attribute
langhook.
* langhooks.c (lhd_type_dwarf_attribute): New function.
* langhooks-def.h (lhd_type_dwarf_attribute): Declare.
(LANG_HOOKS_TYPE_DWARF_ATTRIBUTE): Define.
(LANG_HOOKS_FOR_TYPES_INITIALIZER): Add
LANG_HOOKS_TYPE_DWARF_ATTRIBUTE.
(check_qualified_type, check_aligned_type): Call it.
* dwarf2out.c (modified_type_die): Don't use type_main_variant
for FUNCTION_TYPE or METHOD_TYPE, instead walk over variants with
check_base_type and check_lang_type.
(gen_ptr_to_mbr_type_die): If lookup_type_die is already non-NULL,
return early.  For pointer-to-data-member add DW_AT_use_location
attribute.
(gen_subroutine_type_die): Add DW_AT_{,rvalue_}reference attribute
if needed.
(gen_type_die_with_usage): Don't use type_main_variant
for FUNCTION_TYPE or METHOD_TYPE, instead walk over variants with
check_base_type and check_lang_type.  Formatting fixes. Call
get_debug_type langhook.
cp/
* tree.c (cp_check_qualified_type): Use check_base_type and
TYPE_QUALS comparison instead of check_qualified_type.
(cxx_type_hash_eq): Return false if type_memfn_rqual don't match.
* cp-objcp-common.c (cp_get_debug_type): New function.
(cp_decl_dwarf_attribute): Don't handle types here.
(cp_type_dwarf_attribute): New function.
* cp-objcp-common.h (cp_get_debug_type, cp_type_dwarf_attribute):
Declare.
(LANG_HOOKS_GET_DEBUG_TYPE, LANG_HOOKS_TYPE_DWARF_ATTRIBUTE):
Define.
testsuite/
* g++.dg/debug/dwarf2/ptrdmem-1.C: New test.
* g++.dg/debug/dwarf2/ref-3.C: New test.
* g++.dg/debug/dwarf2/ref-4.C: New test.
* g++.dg/debug/dwarf2/refqual-1.C: New test.
* g++.dg/debug/dwarf2/refqual-2.C: New test.

Added:
trunk/gcc/testsuite/g++.dg/debug/dwarf2/ptrdmem-1.C
trunk/gcc/testsuite/g++.dg/debug/dwarf2/ref-3.C
trunk/gcc/testsuite/g++.dg/debug/dwarf2/ref-4.C
trunk/gcc/testsuite/g++.dg/debug/dwarf2/refqual-1.C
trunk/gcc/testsuite/g++.dg/debug/dwarf2/refqual-2.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/cp-objcp-common.c
trunk/gcc/cp/cp-objcp-common.h
trunk/gcc/dwarf2out.c
trunk/gcc/langhooks-def.h
trunk/gcc/langhooks.c
trunk/gcc/langhooks.h
trunk/gcc/testsuite/ChangeLog

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2014-03-26 Thread mark at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767

--- Comment #5 from Mark Wielaard mark at gcc dot gnu.org ---
Some discussion of the patch in comment #4 can be found here:
http://gcc.gnu.org/ml/gcc-patches/2011-05/threads.html#00225

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2011-03-16 Thread dodji at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767

--- Comment #4 from Dodji Seketeli dodji at gcc dot gnu.org 2011-03-16 
20:24:29 UTC ---
Patch posted to http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00949.html

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2010-12-16 Thread dodji at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767

Dodji Seketeli dodji at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
 CC|dodji at gcc dot gnu.org|
 AssignedTo|unassigned at gcc dot   |dodji at gcc dot gnu.org
   |gnu.org |

--- Comment #3 from Dodji Seketeli dodji at gcc dot gnu.org 2010-12-16 
22:02:10 UTC ---
Mine.

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2010-03-09 Thread pinskia at gcc dot gnu dot org 


--- Comment #2 from pinskia at gcc dot gnu dot org  2010-03-09 22:16 ---
*** Bug 43312 has been marked as a duplicate of this bug. ***


-- 

pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||jimb at red-bean dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2006-08-20 Thread pinskia at gcc dot gnu dot org 


-- 

pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2006-08-21 05:00:24
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767

[Bug debug/28767] GCC should output DW_TAG_ptr_to_member for member functions

2006-08-17 Thread pinskia at gcc dot gnu dot org 


--- Comment #1 from pinskia at gcc dot gnu dot org  2006-08-18 04:15 ---
Confirmed, I am adding the keyword wrong-debug which almost true.


-- 

pinskia at gcc dot gnu dot org changed:

   What|Removed |Added

   Keywords||wrong-debug


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28767