1/*
2 * @test  /nodynamiccopyright/
3 * @bug 6177732
4 * @summary add hidden option to have compiler generate diagnostics in more machine-readable form
5 * @compile/ref=Warning.out -XDrawDiagnostics -Xlint:unchecked Warning.java
6 */
7
8import java.util.HashSet;
9import java.util.Set;
10
11class Warning
12{
13    static void useUnchecked() {
14        Set s = new HashSet<String>();
15        s.add("abc");
16    }
17}
18