test/tools/javac/generics/7022054/T7022054neg2.java

Thu, 06 Jun 2013 15:33:40 +0100

author
mcimadamore
date
Thu, 06 Jun 2013 15:33:40 +0100
changeset 1811
349160289ba2
parent 0
959103a6100f
permissions
-rw-r--r--

8008627: Compiler mishandles three-way return-type-substitutability
Summary: Compiler should not enforce an order in how ambiguous methods should be resolved
Reviewed-by: jjg, vromero

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 7022054
     4  *
     5  * @summary  Invalid compiler error on covariant overriding methods with the same erasure
     6  * @compile/fail/ref=T7022054neg2.out -XDrawDiagnostics T7022054neg2.java
     7  *
     8  */
    10 class T7022054neg2 {
    11     static class A {
    12         static A m(String s) { return null; }
    13     }
    14     static class B extends A {
    15         static <X extends String> A m(X s) { return null; }
    16     }
    17 }

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