test/tools/javac/defaultMethods/Neg07.java

Thu, 31 Aug 2017 15:17:03 +0800

author
aoqi
date
Thu, 31 Aug 2017 15:17:03 +0800
changeset 2525
2eb010b6cb22
parent 2020
bb7271e64ef6
parent 0
959103a6100f
permissions
-rw-r--r--

merge

     1 /* @test /nodynamiccopyright/
     2  * @bug 7192246
     3  * @summary check that default overrides are properly type-checked
     4  * @compile/fail/ref=Neg07.out -XDrawDiagnostics Neg07.java
     5  */
     7 class Neg07 {
     8     interface I {
     9         default int m() { return 1; }
    10     }
    12     static class C1 {
    13         public void m() { } //incompatible return
    14     }
    16     static class C2 extends C1 implements I { }
    18     static class C3 implements I {
    19         public void m() { } //incompatible return
    20     }
    21 }

mercurial