===================================================================
@@ -388,7 +388,8 @@ gnat_to_gnu_entity (Entity_Id gnat_entit
must be specified unless it was specified by the programmer. Exceptions
are for access-to-protected-subprogram types and all access subtypes, as
another GNAT type is used to lay out the GCC type for them. */
- gcc_assert (!Unknown_Esize (gnat_entity)
+ gcc_assert (!is_type
+ || Known_Esize (gnat_entity)
|| Has_Size_Clause (gnat_entity)
|| (!IN (kind, Numeric_Kind)
&& !IN (kind, Enumeration_Kind)