Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/defaultMethods/Neg05.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,16 @@
     1.4 +/* @test /nodynamiccopyright/
     1.5 + * @bug 7192246
     1.6 + * @summary check that abstract methods are compatible with inherited defaults
     1.7 + * @compile/fail/ref=Neg05.out -XDrawDiagnostics Neg05.java
     1.8 + */
     1.9 +
    1.10 +class Neg05 {
    1.11 +    interface IA1 { default Number m() { return Neg05.m1(this); } }
    1.12 +    interface IA2 extends IA1 { default Integer m() { return Neg05.m2(this); } }
    1.13 +    interface IA3 extends IA2 { Number m(); } //error
    1.14 +
    1.15 +    static class C implements IA3{}
    1.16 +
    1.17 +    static int m1(IA1 a) { return 0; }
    1.18 +    static int m2(IA2 b) { return 0; }
    1.19 +}