https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101975
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |10.3.1, 11.2.1, 12.0
Keywords| |ice-checking
Last reconfirmed| |2021-08-19
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. Only happens with checking. We add DW_AT_name twice.
13868 /* This probably indicates a bug. */
13869 else if (mod_type_die && mod_type_die->die_tag == DW_TAG_base_type)
13870 {
13871 name = TYPE_IDENTIFIER (type);
13872 add_name_attribute (mod_type_die,
13873 name ? IDENTIFIER_POINTER (name) :
"__unknown__");
13874 }
likely address-space qualifiers are not correctly handled when cv_quals is zero
but TYPE_QUALS includes address-space qualifiers (not sure if those should go
to the type die or to the variable die?). It looks like address-spaces
are handled for pointed-to types in modified_type_die but that's all.
