1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
/**
* @test /nodynamiccopyright/
* @bug 6476118
* @summary compiler bug causes runtime ClassCastException for generics overloading
* @compile/fail/ref=T6476118c.out -XDrawDiagnostics T6476118c.java
*/
class T6476118c {
static class A<T> {
public void foo(T t) { }
}
static class B<T extends Number> extends A<T> {
public void foo(T t) { }
}
static class C extends B<Integer> {
public void foo(Object o) { }
public void foo(Number o) { }
}
static class D extends C {} //check that no spurious diags generated here!
}
|
