ID:10460 VHDL attribute error at <location>: user-defined attribute "<name>" used for, but not associated with, object "<name>"

CAUSE: At the specified location in a VHDL Design File (.vhd), you used the specified user-defined attribute for the specified object. However, you did not associate the attribute with the object in an Attribute Specification. You must associate a user-defined attribute with an object before you can use the attribute for the object.

ACTION: Associate the attribute with the object in an Attribute Specification.