tree
objcp_start_struct (enum tree_code code ATTRIBUTE_UNUSED, tree name)
{
tree s;
/* The idea here is to mimic the actions that the C++ parser takes when
constructing 'extern "C" struct NAME {'. */
push_lang_context (lang_name_c);
if (!name)
name = make_anon_name ();
s = xref_tag (record_type, name, ts_global, 0);
CLASSTYPE_DECLARED_CLASS (s) = 0; /* this is a 'struct', not a 'class'. */
xref_basetypes (s, NULL_TREE); /* no base classes here! */
return begin_class_definition (s, NULL_TREE);
}
static tree
vla_capture_type (tree array_type)
{
static tree ptr_id, max_id;
tree type = xref_tag (record_type, make_anon_name (), ts_current, false);
xref_basetypes (type, NULL_TREE);
type = begin_class_definition (type);
if (!ptr_id)
{
ptr_id = get_identifier ("ptr");
max_id = get_identifier ("max");
}
tree ptrtype = build_pointer_type (TREE_TYPE (array_type));
tree field = build_decl (input_location, FIELD_DECL, ptr_id, ptrtype);
finish_member_declaration (field);
field = build_decl (input_location, FIELD_DECL, max_id, sizetype);
finish_member_declaration (field);
return finish_struct (type, NULL_TREE);
}
