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