1/* 2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24/* 25 * @test 26 * @bug 8004102 8078024 27 * @summary Add support for generic functional descriptors 28 * @compile/fail/ref=MethodReference58.out -XDrawDiagnostics MethodReference58.java 29 */ 30class MethodReference58 { 31 32 interface F_Object { 33 <X> void m(X x); 34 } 35 36 interface F_Integer { 37 <X extends Integer> void m(X x); 38 } 39 40 void test() { 41 F_Object f1 = this::g; //incompatible bounds 42 F_Integer f2 = this::g; //ok 43 } 44 45 <Z extends Number> void g(Z z) { } 46} 47