Fri, 22 Mar 2013 12:43:09 +0000
8010303: Graph inference: missing incorporation step causes spurious inference error
Summary: Multiple equality constraints on inference vars are not used to generate new inference constraints
Reviewed-by: jjg
1 /*
2 * Copyright (c) 2006, 2010, 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 6365040 6358129
27 * @summary Test -processor foo,bar,baz
28 * @author Joseph D. Darcy
29 * @library /tools/javac/lib
30 * @build JavacTestingAbstractProcessor
31 * @compile ProcFoo.java
32 * @compile ProcBar.java
33 * @compile T6365040.java
34 * @compile -processor ProcFoo,ProcBar,T6365040 -proc:only T6365040.java
35 * @compile -processor T6365040 -proc:only T6365040.java
36 * @compile -processor T6365040,NotThere, -proc:only T6365040.java
37 * @compile/fail -processor NotThere -proc:only T6365040.java
38 * @compile/fail -processor NotThere,T6365040 -proc:only T6365040.java
39 */
41 import java.util.Set;
42 import javax.annotation.processing.AbstractProcessor;
43 import javax.annotation.processing.RoundEnvironment;
44 import javax.annotation.processing.SupportedAnnotationTypes;
45 import javax.lang.model.element.TypeElement;
46 import static javax.tools.Diagnostic.Kind.*;
48 public class T6365040 extends JavacTestingAbstractProcessor {
49 public boolean process(Set<? extends TypeElement> annotations,
50 RoundEnvironment roundEnvironment) {
51 if (!roundEnvironment.processingOver())
52 messager.printMessage(NOTE, "Hello from T6365040");
53 return true;
54 }
55 }