aoqi@0: /*
aoqi@0:  * @test  /nodynamiccopyright/
aoqi@0:  * @bug 6177732
aoqi@0:  * @summary add hidden option to have compiler generate diagnostics in more machine-readable form
aoqi@0:  * @compile/ref=Warning.out -XDrawDiagnostics -Xlint:unchecked Warning.java
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.util.HashSet;
aoqi@0: import java.util.Set;
aoqi@0: 
aoqi@0: class Warning
aoqi@0: {
aoqi@0:     static void useUnchecked() {
aoqi@0:         Set s = new HashSet<String>();
aoqi@0:         s.add("abc");
aoqi@0:     }
aoqi@0: }