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