8008540: Constructor reference to non-reifiable array should be rejected
8008539: Spurious error when constructor reference mention an interface type
8008538: Constructor reference accepts wildcard parameterized types
Summary: Overhaul of Check.checkConstructorRefType
Reviewed-by: jjg
MostSpecific01.java:23:9: compiler.err.ref.ambiguous: m, kindname.method, m(Test.IntMapper,java.lang.String), Test, kindname.method, m(Test.LongMapper,java.lang.Integer), Test