------- Comment #2 from nikolay at totalviewtech dot com 2007-10-04 17:13
-------
Ok, Here is how it is implemented now:
<1><1b1>: Abbrev Number: 2 (DW_TAG_structure_type)
DW_AT_name : array_descriptor2
DW_AT_byte_size : 36
DW_AT_decl_file : 1
DW_AT_decl_line : 16
DW_AT_sibling : <20a>
<2><1cb>: Abbrev Number: 3 (DW_TAG_member)
DW_AT_name : data
DW_AT_decl_file : 1
DW_AT_decl_line : 16
DW_AT_type : <20a>
DW_AT_data_member_location: 2 byte block: 23 0 (DW_OP_plus_uconst: 0)
<2><1da>: Abbrev Number: 3 (DW_TAG_member)
DW_AT_name : offset
DW_AT_decl_file : 1
DW_AT_decl_line : 16
DW_AT_type : <20c>
DW_AT_data_member_location: 2 byte block: 23 4 (DW_OP_plus_uconst: 4)
<2><1eb>: Abbrev Number: 3 (DW_TAG_member)
DW_AT_name : dtype
DW_AT_decl_file : 1
DW_AT_decl_line : 16
DW_AT_type : <20c>
DW_AT_data_member_location: 2 byte block: 23 8 (DW_OP_plus_uconst: 8)
<2><1fb>: Abbrev Number: 3 (DW_TAG_member)
DW_AT_name : dim
DW_AT_decl_file : 1
DW_AT_decl_line : 16
DW_AT_type : <214>
DW_AT_data_member_location: 2 byte block: 23 c (DW_OP_plus_uconst: 12)
<1><20a>: Abbrev Number: 4 (DW_TAG_pointer_type)
DW_AT_byte_size : 4
<1><20c>: Abbrev Number: 5 (DW_TAG_base_type)
DW_AT_byte_size : 4
DW_AT_encoding : 5 (signed)
DW_AT_name : int4
Notice, that there is already a member 'data', that is a pointer to user
array. The problem is, that it points to TAG <20a>, that is a pointer with
missing AT type. I think at least, you need is to add type of the user data to
this tag, then debugger can figure out what is the data.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33179
