/*

 * @test /nodynamiccopyright/

 * @bug 8017618

 * @summary NullPointerException in RichDiagnosticFormatter for bad input program

 * @compile/fail/ref=BadNestedLambda.out -XDrawDiagnostics BadNestedLambda.java

 */

class BadNestedLambda {

    void test() {

        Runnable add = (int x) -> (int y) -> x + y;

    }

}