langtools/test/tools/javac/diags/examples/DiamondRedundantArgs1.java
author mcimadamore
Tue, 02 Nov 2010 12:01:35 +0000
changeset 7081 94cfc5b65bed
child 28142 32a6b1af81b1
permissions -rw-r--r--
6939780: add a warning to detect diamond sites Summary: added hidden compiler flag '-XDfindDiamond' to detect 'diamondifiable' sites Reviewed-by: jjg

/*
 * Copyright (c) 2010, 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
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 */

// key: compiler.warn.diamond.redundant.args.1
// options: -XDfindDiamond

class Foo<X> {
   Foo<?> fs = new Foo<String>();
}