1/* 2 * @test /nodynamiccopyright/ 3 * @bug 8020843 4 * @summary javac crashes on accessibility check with method reference with typevar receiver 5 * @compile/fail/ref=T8020843b.out -XDrawDiagnostics T8020843b.java 6 */ 7 8class T8020843b { 9 interface Function<X, Y> { 10 Y m(X x); 11 } 12 13 interface BiFunction<X, Y, Z> { 14 Z m(X x, Y y); 15 } 16 17 Object m(int i) { return null; } 18 static Object m(String t) { return null; } 19 20 Object m2(int i) { return null; } 21 static Object m2(long t) { return null; } 22 23 static void test() { 24 Function<T8020843b, Object> f1 = T8020843b::m; //show bound case diag 25 BiFunction<T8020843b, String, Object> f2 = T8020843b::m2; //show unbound case diag 26 } 27} 28