test/tools/javac/generics/6476118/T6476118c.java

Wed, 08 Oct 2014 12:38:55 -0700

author
katleman
date
Wed, 08 Oct 2014 12:38:55 -0700
changeset 2571
3f9566ffac0f
parent 858
96d4226bdd60
child 2525
2eb010b6cb22
permissions
-rw-r--r--

Added tag jdk8u40-b09 for changeset 8bb38a350722

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

mercurial