https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47292
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
case dw_val_class_str:
form = AT_string_form (a);
if (form == DW_FORM_strp || form == DW_FORM_line_strp)
size += dwarf_offset_size;
if (a->dw_attr_val.v.val_str->form == DW_FORM_strp)
dw2_asm_output_offset (dwarf_offset_size,
a->dw_attr_val.v.val_str->label,
debug_str_section,
"%s: \"%s\"", name, AT_string (a));
if (node->form == DW_FORM_strp)
dw2_asm_output_offset (dwarf_offset_size, node->label,
debug_str_section, "The macro: \"%s\"",
ref->info);
>This version of the compiler marks its debug information as dwarf-3
>This version of the compiler is generating 32 bit integers for both 32 and 64
>bit formats.
Actually it outputs dwarf3 32bit by default. So this is a misunderstanding
here.
Even if gcc is outting for 64bit, GCC defaults to outputting 32bit dwarf[2-5].
GCC 11 (r11-5742-g65312dfc647444) adds an option to change to outputting 64bit
dwarf[2-5] though. (note only powerpc-aix defaults to 64bit dwarf output; all
other targets use 32bit dwarf).
