===================================================================
@@ -5824,12 +5824,8 @@ gnat_to_gnu_param (Entity_Id gnat_param,
ro_param || by_ref || by_component_ptr);
DECL_BY_REF_P (gnu_param) = by_ref;
DECL_BY_COMPONENT_PTR_P (gnu_param) = by_component_ptr;
- DECL_BY_DESCRIPTOR_P (gnu_param) = (mech == By_Descriptor ||
- mech == By_Short_Descriptor);
- /* Note that, in case of a parameter passed by double reference, the
- DECL_POINTS_TO_READONLY_P flag is meant for the second reference.
- The first reference always points to read-only, as it points to
- the second reference, i.e. the reference to the actual parameter. */
+ DECL_BY_DESCRIPTOR_P (gnu_param)
+ = (mech == By_Descriptor || mech == By_Short_Descriptor);
DECL_POINTS_TO_READONLY_P (gnu_param)
= (ro_param && (by_ref || by_component_ptr));
DECL_CAN_NEVER_BE_NULL_P (gnu_param) = Can_Never_Be_Null (gnat_param);