/* * Copyright (c) 2010, 2015, 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 * @bug 6921495 * @summary spurious semicolons in class def cause empty NOPOS blocks * @modules jdk.compiler
*/
// There are no empty blocks in the original text. // C will be given a default constructor "C() { super(); }" which // does not have any empty blocks. // The bug is that spurious semicolons in the class defn are parsed // into redundant empty blocks in the tree, so verify there are // no empty blocks in the -printsource output
if (canon.contains("{ }")) thrownew AssertionError("unexpected empty block found");
}
String readFile(File f) throws IOException { int len = (int) f.length(); byte[] data = newbyte[len];
DataInputStream in = new DataInputStream(new FileInputStream(f)); try {
in.readFully(data); returnnew String(data);
} finally {
in.close();
}
}
}
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