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* [Bug debug/45110] New: GCC does not emit DW_AT_object_pointer
@ 2010-07-28 17:31 tromey at gcc dot gnu dot org
2010-07-29 8:59 ` [Bug debug/45110] " jakub at gcc dot gnu dot org
2010-07-29 19:47 ` jakub at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: tromey at gcc dot gnu dot org @ 2010-07-28 17:31 UTC (permalink / raw)
To: gcc-bugs
DWARF 3 introduced DW_AT_object_pointer, for marking the "this" parameter
of a method. GCC does not emit this, so currently GDB has to use a
heuristic to detect this.
--
Summary: GCC does not emit DW_AT_object_pointer
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tromey at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45110
^ permalink raw reply [flat|nested] 3+ messages in thread* [Bug debug/45110] GCC does not emit DW_AT_object_pointer 2010-07-28 17:31 [Bug debug/45110] New: GCC does not emit DW_AT_object_pointer tromey at gcc dot gnu dot org @ 2010-07-29 8:59 ` jakub at gcc dot gnu dot org 2010-07-29 19:47 ` jakub at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: jakub at gcc dot gnu dot org @ 2010-07-29 8:59 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from jakub at gcc dot gnu dot org 2010-07-29 08:58 ------- Created an attachment (id=21347) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21347&action=view) gcc46-pr45110.patch Untested fix. -- 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=45110 ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug debug/45110] GCC does not emit DW_AT_object_pointer 2010-07-28 17:31 [Bug debug/45110] New: GCC does not emit DW_AT_object_pointer tromey at gcc dot gnu dot org 2010-07-29 8:59 ` [Bug debug/45110] " jakub at gcc dot gnu dot org @ 2010-07-29 19:47 ` jakub at gcc dot gnu dot org 1 sibling, 0 replies; 3+ messages in thread From: jakub at gcc dot gnu dot org @ 2010-07-29 19:47 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from jakub at gcc dot gnu dot org 2010-07-29 19:47 ------- Subject: Bug 45110 Author: jakub Date: Thu Jul 29 19:47:02 2010 New Revision: 162691 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162691 Log: PR debug/45110 * dwarf2out.c (dwarf_attr_name): Handle DW_AT_object_pointer. (gen_formal_types_die): Add DW_AT_object_pointer in methods. (gen_subprogram_die): Likewise. Remove it when removing declaration's formal parameters. (gen_decl_die): Change return type to dw_die_ref, return what gen_formal_parameter_die returned. Modified: trunk/gcc/ChangeLog trunk/gcc/dwarf2out.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45110 ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-07-29 19:47 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2010-07-28 17:31 [Bug debug/45110] New: GCC does not emit DW_AT_object_pointer tromey at gcc dot gnu dot org 2010-07-29 8:59 ` [Bug debug/45110] " jakub at gcc dot gnu dot org 2010-07-29 19:47 ` jakub at gcc dot gnu dot org
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