Thu, 20 Dec 2012 16:24:18 -0800
8004982: JDK8 source with GPL header errors
Reviewed-by: ohair
1 /*
2 * @test /nodynamiccopyright/
3 * @summary check that ill-formed MI hierarchies do not compile
4 * @compile/fail/ref=Neg02.out -XDrawDiagnostics Neg02.java
5 */
7 class Neg02 {
8 interface A {
9 default void m() { Neg02.impl(this); }
10 }
12 interface B {
13 default void m() { Neg02.impl(this); }
14 }
16 static class X implements A, B { } //error
18 void test(X x) {
19 x.m();
20 ((A)x).m();
21 ((B)x).m();
22 }
24 static void impl(A a) { }
25 static void impl(B b) { }
26 }