duke@1: /*
duke@1:  * @test  /nodynamiccopyright/
duke@1:  * @bug 4469737
duke@1:  * @summary Verify the source position for assertions.
duke@1:  * @author gafter
duke@1:  */
duke@1: 
darcy@289: 
duke@1: public class Position {
duke@1:     static public void main(String[] args) {
duke@1:         Position.class.getClassLoader().setClassAssertionStatus("U", true);
duke@1:         new U().main();
duke@1:     }
duke@1: }
darcy@289: 
darcy@289: 
duke@1: class U {
duke@1:     void main() {
duke@1:         try {
duke@1:             assert false; // line 20
duke@1:         } catch (Throwable t) {
duke@1:             if (t.getStackTrace()[0].getLineNumber() == 20) {
duke@1:                 return; // passed
duke@1:             }
duke@1:         }
duke@1:         throw new Error("failed 4469737");
duke@1:     }
duke@1: }