Hi Jakub,
On Thu, Oct 20, 2016 at 5:21 PM, Andre Vieira (lists)
<andre.simoesdiasvie...@arm.com> wrote:
> <2><8f5>: Abbrev Number: 38 (DW_TAG_member)
> <8f6> DW_AT_specification: <0x8be>
> <8fa> DW_AT_linkage_name: (indirect string, offset: 0x4a0):
> _ZN6BANANA1sE
> <8fe> DW_AT_location : 5 byte block: 3 64 bf 1 0
> (DW_OP_addr: 1bf64)
>
> I haven't tested it on other targets.
I can reproduce it on x86_64 as well.
<1><328>: Abbrev Number: 20 (DW_TAG_class_type)
<329> DW_AT_name : A
<32b> DW_AT_byte_size : 24
<32c> DW_AT_decl_file : 1
<32d> DW_AT_decl_line : 23
<32e> DW_AT_containing_type: <0x328>
<332> DW_AT_sibling : <0x458>
<2><336>: Abbrev Number: 19 (DW_TAG_member)
<337> DW_AT_name : s
<339> DW_AT_decl_file : 1
<33a> DW_AT_decl_line : 40
<33b> DW_AT_type : <0x5e>
<33f> DW_AT_external : 1
<33f> DW_AT_accessibility: 1 (public)
<340> DW_AT_declaration : 1
<2><36d>: Abbrev Number: 23 (DW_TAG_member)
<36e> DW_AT_specification: <0x336>
<372> DW_AT_linkage_name: (indirect string, offset: 0x447): _ZN1A1sE
<376> DW_AT_location : 9 byte block: 3 10 15 60 0 0 0 0 0
(DW_OP_addr: 601510)
We have two DIEs for member 's'. GDB adds both of them as two fields,
the first one as static member (because of DW_AT_declaration), and the
second one as a non-static member. GDB doesn't understand the
relationship between these two DIEs by DW_AT_specification.
Is attribute DW_AT_specification applicable to DW_TAG_member?
This is not documented in DWARF5 Appendix A "Attribute by Tage Value",
Page 258.
--
Yao (齐尧)
