test/tools/javac/generics/7034511/T7034511a.java

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

author
mcimadamore
date
Thu, 06 Jun 2013 15:33:40 +0100
changeset 1811
349160289ba2
parent 1721
abd153854f16
child 1901
db2c539819dd
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  * @ignore 7041019 Bogus type-variable substitution with array types with dependencies on accessibility check
     4  * @bug     7034511 7040883
     5  * @summary Loophole in typesafety
     6  * @compile/fail/ref=T7034511a.out -XDrawDiagnostics T7034511a.java
     7  */
     9 // backing out 7034511, see 7040883
    11 class T7034511a {
    13     interface A<T> {
    14         void foo(T x);
    15     }
    17     interface B<T> extends A<T[]> { }
    19     static abstract class C implements B<Integer> {
    20         <T extends B<?>> void test(T x, String[] ss) {
    21             x.foo(ss);
    22         }
    23     }
    24 }

mercurial