1/* 2 * @test /nodynamiccopyright/ 3 * @bug 4856983 4 * @summary (crash) mutually f-bounded type vars with multiple bounds may crash javac 5 * @author Peter von der Ah\u00e9 6 * @compile/fail/ref=T4856983b.out -XDrawDiagnostics T4856983b.java 7 */ 8 9interface I1 { Number m(); } 10interface I2 { String m(); } 11 12public class T4856983b<T extends I1 & I2> {} 13