T6211853.java

/*
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 * accompanied this code).
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/*
 * @test
 * @bug     6211853
 * @summary "unchecked" warning for checked cast
 * @compile -Xlint:unchecked -Werror T6211853.java
 */

public class T6211853 {
    static class StringList extends java.util.LinkedList<String> {
    }

    static class Test {
        public static void main(String[] args) {
            java.util.List<? extends String> a = new StringList();
            java.util.List<String> b = (StringList) a;      // warned but safe.
        }
    }
}