view test/tools/javac/generics/inference/6638712/T6638712c.java @ 164:c711bcdb18ea

OPENJDK6-34: OpenJDK6-b31 backport of JDK-6638712 to openjdk6 Summary: Original bug synopsis-Inference of formal type parameter (unused in formal parameters) is not performed Reviewed-by: aph Contributed-by: nikgor <nikolay@azulsystems.com>
author ikrylov
date Fri, 20 Jun 2014 16:52:01 +0400
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/*
 * @test /nodynamiccopyright/
 * @bug     6638712 6707034
 * @author  mcimadamore
 * @summary Inference with wildcard types causes selection of inapplicable method
 * @compile/fail/ref=T6638712c.out -XDrawDiagnostics T6638712c.java
 */

import java.util.*;

class T6638712c {
    <T> T sort(T[] a, Comparator<? super T> c) {
        return null;
    }

    void test(Enum[] e, Comparator<Enum<?>> comp) {
        sort(e, comp);
    }
}