--- a/langtools/test/tools/javac/ParseConditional.java Wed Jul 05 20:01:04 2017 +0200
+++ b/langtools/test/tools/javac/ParseConditional.java Fri Sep 12 17:05:18 2014 -0700
@@ -1,34 +1,11 @@
/*
- * Copyright (c) 1997, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-/*
- * @test
+ * @test /nodynamiccopyright/
* @bug 4092958
* @summary The compiler was too permissive in its parsing of conditional
* expressions.
* @author turnidge
*
- * @compile/fail ParseConditional.java
+ * @compile/fail/ref=ParseConditional.out -XDrawDiagnostics ParseConditional.java
*/
public class ParseConditional {
@@ -38,6 +15,11 @@
int b = 2;
int c = 3;
int d = 4;
- a = condition ? b = c : c = d; // Should get a parse error.
+ // The following line should give an error because the conditional ?: operator
+ // is higher priority than the final assignment operator, between c and d.
+ // As such, the correct parsing is:
+ // a = (condition ? b = c : c) = d;
+ // and it is illegal to try and assign to the value of the conditional expression.
+ a = condition ? b = c : c = d;
}
}