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widl: Fail compilation if an incomplete union or enum is used in a remoted field. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Richard Pospesel 2019-08-20 22:28:25 -05:00 committed by Alexandre Julliard
parent a58e4cc07c
commit 181cafcd52
1 changed files with 13 additions and 3 deletions
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14
tools/widl/parser.y
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@ -2573,10 +2573,15 @@ static void check_field_common(const type_t *container_type,
type = type_array_get_element_type(type); type = type_array_get_element_type(type);
more_to_do = TRUE; more_to_do = TRUE;
break; break;
case TGT_ENUM:
type = type_get_real_type(type);
if (!type_is_complete(type))
{
error_loc_info(&arg->loc_info, "undefined type declaration \"enum %s\"\n", type->name);
}
case TGT_USER_TYPE: case TGT_USER_TYPE:
case TGT_IFACE_POINTER: case TGT_IFACE_POINTER:
case TGT_BASIC: case TGT_BASIC:
case TGT_ENUM:
case TGT_RANGE: case TGT_RANGE:
/* nothing to do */ /* nothing to do */
break; break;
@ -2601,10 +2606,15 @@ static void check_remoting_fields(const var_t *var, type_t *type)
if (type_is_complete(type)) if (type_is_complete(type))
fields = type_struct_get_fields(type); fields = type_struct_get_fields(type);
else else
error_loc_info(&var->loc_info, "undefined type declaration %s\n", type->name); error_loc_info(&var->loc_info, "undefined type declaration \"struct %s\"\n", type->name);
} }
else if (type_get_type(type) == TYPE_UNION || type_get_type(type) == TYPE_ENCAPSULATED_UNION) else if (type_get_type(type) == TYPE_UNION || type_get_type(type) == TYPE_ENCAPSULATED_UNION)
{
if (type_is_complete(type))
fields = type_union_get_cases(type); fields = type_union_get_cases(type);
else
error_loc_info(&var->loc_info, "undefined type declaration \"union %s\"\n", type->name);
}
if (fields) LIST_FOR_EACH_ENTRY( field, fields, const var_t, entry ) if (fields) LIST_FOR_EACH_ENTRY( field, fields, const var_t, entry )
if (field->declspec.type) check_field_common(type, type->name, field); if (field->declspec.type) check_field_common(type, type->name, field);