Test for nqp::eqaddr instead of =:=. Avoid comparing identical string literals.
Test for nqp::eqaddr instead of =:=. Avoid comparing identical string
literals.

cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp