1 /*
2 * Copyright (c) 2015, 2016, 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 */
23
24 /**
25 * @test
26 * @bug 8140650
27 * @summary Method::is_accessor should cover getters and setters for all types
28 * @modules java.base/jdk.internal.misc
29 * @library /test/lib
30 * @requires vm.flagless
31 *
32 * @run driver compiler.inlining.InlineAccessors
33 */
34
35 package compiler.inlining;
36
37 import jdk.test.lib.process.OutputAnalyzer;
38 import jdk.test.lib.process.ProcessTools;
39
40 public class InlineAccessors {
41 public static void main(String[] args) throws Exception {
42 // try some sanity checks first
43 doTest();
44
45 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
46 "-XX:+IgnoreUnrecognizedVMOptions", "-showversion",
47 "-server", "-XX:-TieredCompilation", "-Xbatch",
48 "-XX:+PrintCompilation", "-XX:+UnlockDiagnosticVMOptions", "-XX:+PrintInlining",
49 Launcher.class.getName());
50
51 OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
52
53 analyzer.shouldHaveExitValue(0);
54
55 // The test is applicable only to C2 (present in Server VM).
56 if (analyzer.getStderr().contains("Server VM")) {
57 analyzer.shouldContain("InlineAccessors::setBool (6 bytes) accessor");
58 analyzer.shouldContain("InlineAccessors::setByte (6 bytes) accessor");
59 analyzer.shouldContain("InlineAccessors::setChar (6 bytes) accessor");
60 analyzer.shouldContain("InlineAccessors::setShort (6 bytes) accessor");
61 analyzer.shouldContain("InlineAccessors::setInt (6 bytes) accessor");
62 analyzer.shouldContain("InlineAccessors::setFloat (6 bytes) accessor");
63 analyzer.shouldContain("InlineAccessors::setLong (6 bytes) accessor");
64 analyzer.shouldContain("InlineAccessors::setDouble (6 bytes) accessor");
65 analyzer.shouldContain("InlineAccessors::setObject (6 bytes) accessor");
66 analyzer.shouldContain("InlineAccessors::setArray (6 bytes) accessor");
67
68 analyzer.shouldContain("InlineAccessors::getBool (5 bytes) accessor");
69 analyzer.shouldContain("InlineAccessors::getByte (5 bytes) accessor");
70 analyzer.shouldContain("InlineAccessors::getChar (5 bytes) accessor");
71 analyzer.shouldContain("InlineAccessors::getShort (5 bytes) accessor");
72 analyzer.shouldContain("InlineAccessors::getInt (5 bytes) accessor");
73 analyzer.shouldContain("InlineAccessors::getFloat (5 bytes) accessor");
74 analyzer.shouldContain("InlineAccessors::getLong (5 bytes) accessor");
75 analyzer.shouldContain("InlineAccessors::getDouble (5 bytes) accessor");
76 analyzer.shouldContain("InlineAccessors::getObject (5 bytes) accessor");
77 analyzer.shouldContain("InlineAccessors::getArray (5 bytes) accessor");
78 }
79 }
80
81 boolean bool;
82 byte b;
83 char c;
84 short s;
85 int i;
86 float f;
87 long l;
88 double d;
89 Object o;
90 Object[] a;
91
92 public void setBool(boolean v) { bool = v; }
93 public void setByte(byte v) { b = v; }
94 public void setChar(char v) { c = v; }
95 public void setShort(short v) { s = v; }
96 public void setInt(int v) { i = v; }
97 public void setFloat(float v) { f = v; }
98 public void setLong(long v) { l = v; }
99 public void setDouble(double v) { d = v; }
100 public void setObject(Object v) { o = v; }
101 public void setArray(Object[] v) { a = v; }
102
103 public boolean getBool() { return bool; }
104 public byte getByte() { return b; }
105 public char getChar() { return c; }
106 public short getShort() { return s; }
107 public int getInt() { return i; }
108 public float getFloat() { return f; }
109 public long getLong() { return l; }
110 public double getDouble() { return d; }
111 public Object getObject() { return o; }
112 public Object[] getArray() { return a; }
113
114 static void doTest() {
115 InlineAccessors o = new InlineAccessors();
116 o.setBool(false);
117 o.setByte((byte)0);
118 o.setChar('a');
119 o.setShort((short)0);
120 o.setInt(0);
121 o.setFloat(0F);
122 o.setLong(0L);
123 o.setDouble(0D);
124 o.setObject(new Object());
125 o.setArray(new Object[1]);
126
127 o.getBool();
128 o.getByte();
129 o.getChar();
130 o.getShort();
131 o.getInt();
132 o.getFloat();
133 o.getLong();
134 o.getDouble();
135 o.getObject();
136 o.getArray();
137 }
138
139 static class Launcher {
140 public static void main(String[] args) throws Exception {
141 for (int c = 0; c < 20_000; c++) {
142 doTest();
143 }
144 }
145 }
146 }