jdk8-mips64-public/langtools: test/tools/javac/ReturnAfterIfThenElse.java@0b6cc4ea670f

     1 /*

     2  * Copyright (c) 1998, 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  */

    24 /*

    25  * @test

    26  * @bug 4144008

    27  * @summary Both branches of if-then-else preceding end of method must not return normally,

    28  * even if boolean expression is constant.

    29  *

    30  * @run compile/fail ReturnAfterIfThenElse.java

    31  */

    33 public class ReturnAfterIfThenElse {

    34     int method() {

    35         if (false) {

    36             // no return here

    37         } else {

    38             return 1;

    39         }

    40         // ERROR

    41         // A return statement is required here,

    42         // becase, according to the special rules

    43         // for if-then-else in JLS 14.19, the

    44         // preceding statement *can* complete normally.

    45     }

    46 }

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