To break the circle we first build a dummy COMPONENT_REF which
represents the "get to the parent" operation and initialize
each of those discriminants to a COMPONENT_REF of the above
- dummy parent referencing the corresponding discrimant of the
+ dummy parent referencing the corresponding discriminant of the
base type of the parent subtype. */
gnu_get_parent = build3 (COMPONENT_REF, void_type_node,
build0 (PLACEHOLDER_EXPR, gnu_type),