8136798: TestMonomorphicObjectCall.java fails with compilation error
Summary: Refactored test to work with Jake.
Reviewed-by: kvn, zmajo
--- a/hotspot/test/compiler/dependencies/MonomorphicObjectCall/TestMonomorphicObjectCall.java Wed Mar 30 09:52:02 2016 -0700
+++ b/hotspot/test/compiler/dependencies/MonomorphicObjectCall/TestMonomorphicObjectCall.java Thu Mar 31 09:26:13 2016 +0200
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2014, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2014, 2016, 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
@@ -21,25 +21,14 @@
* questions.
*/
-import java.io.File;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Collections;
-
-import jdk.test.lib.*;
-
/*
* @test
* @bug 8050079
* @summary Compiles a monomorphic call to finalizeObject() on a modified java.lang.Object to test C1 CHA.
- * @library /testlibrary
- * @modules java.base/sun.misc
- * java.management
- * java.base/jdk.internal
- * @ignore 8132924
- * @compile -XDignore.symbol.file java/lang/Object.java TestMonomorphicObjectCall.java
- * @run main TestMonomorphicObjectCall
+ * @build java.base/java.lang.Object
+ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:-VerifyDependencies
+ * -XX:TieredStopAtLevel=1 -XX:CompileOnly=TestMonomorphicObjectCall::callFinalize
+ * -XX:CompileOnly=java.lang.Object::finalizeObject TestMonomorphicObjectCall
*/
public class TestMonomorphicObjectCall {
@@ -51,32 +40,7 @@
}
public static void main(String[] args) throws Throwable {
- if (args.length == 0) {
- byte[] bytecode = Files.readAllBytes(Paths.get(System.getProperty("test.classes") + File.separator +
- "java" + File.separator + "lang" + File.separator + "Object.class"));
- ClassFileInstaller.writeClassToDisk("java.lang.Object", bytecode, "mods/java.base");
- // Execute new instance with modified java.lang.Object
- executeTestJvm();
- } else {
- // Trigger compilation of 'callFinalize'
- callFinalize(new Object());
- }
- }
-
- public static void executeTestJvm() throws Throwable {
- // Execute test with modified version of java.lang.Object
- // in -Xbootclasspath.
- String[] vmOpts = new String[] {
- "-Xpatch:mods",
- "-Xcomp",
- "-XX:+IgnoreUnrecognizedVMOptions",
- "-XX:-VerifyDependencies",
- "-XX:CompileOnly=TestMonomorphicObjectCall::callFinalize",
- "-XX:CompileOnly=Object::finalizeObject",
- "-XX:TieredStopAtLevel=1",
- TestMonomorphicObjectCall.class.getName(),
- "true"};
- OutputAnalyzer output = ProcessTools.executeTestJvm(vmOpts);
- output.shouldHaveExitValue(0);
+ // Trigger compilation of 'callFinalize'
+ callFinalize(new Object());
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/dependencies/MonomorphicObjectCall/java.base/java/lang/Object.java Thu Mar 31 09:26:13 2016 +0200
@@ -0,0 +1,97 @@
+/*
+ * Copyright (c) 1994, 2016, 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. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package java.lang;
+
+import jdk.internal.HotSpotIntrinsicCandidate;
+
+/**
+ * Slightly modified version of java.lang.Object that replaces
+ * finalize() by finalizeObject() to avoid overriding in subclasses.
+ */
+public class Object {
+
+ @HotSpotIntrinsicCandidate
+ public Object() {}
+
+ private static native void registerNatives();
+ static {
+ registerNatives();
+ }
+
+ @HotSpotIntrinsicCandidate
+ public final native Class<?> getClass();
+
+ @HotSpotIntrinsicCandidate
+ public native int hashCode();
+
+ public boolean equals(Object obj) {
+ return (this == obj);
+ }
+
+ @HotSpotIntrinsicCandidate
+ protected native Object clone() throws CloneNotSupportedException;
+
+ public String toString() {
+ return getClass().getName() + "@" + Integer.toHexString(hashCode());
+ }
+
+ @HotSpotIntrinsicCandidate
+ public final native void notify();
+
+ @HotSpotIntrinsicCandidate
+ public final native void notifyAll();
+
+ public final native void wait(long timeout) throws InterruptedException;
+
+ public final void wait(long timeout, int nanos) throws InterruptedException {
+ if (timeout < 0) {
+ throw new IllegalArgumentException("timeout value is negative");
+ }
+
+ if (nanos < 0 || nanos > 999999) {
+ throw new IllegalArgumentException(
+ "nanosecond timeout value out of range");
+ }
+
+ if (nanos >= 500000 || (nanos != 0 && timeout == 0)) {
+ timeout++;
+ }
+
+ wait(timeout);
+ }
+
+ public final void wait() throws InterruptedException {
+ wait(0);
+ }
+
+ /**
+ * Replaces original finalize() method and is therefore not
+ * overridden by any subclasses of Object.
+ * @throws Throwable
+ */
+ // protected void finalize() throws Throwable { }
+ public void finalizeObject() throws Throwable { }
+}
--- a/hotspot/test/compiler/dependencies/MonomorphicObjectCall/java/lang/Object.java Wed Mar 30 09:52:02 2016 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-/*
- * Copyright (c) 1994, 2014, 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. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * 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.
- */
-
-package java.lang;
-
-import jdk.internal.HotSpotIntrinsicCandidate;
-
-/**
- * Slightly modified version of java.lang.Object that replaces
- * finalize() by finalizeObject() to avoid overriding in subclasses.
- */
-public class Object {
-
- @HotSpotIntrinsicCandidate
- public Object() {}
-
- private static native void registerNatives();
- static {
- registerNatives();
- }
-
- @HotSpotIntrinsicCandidate
- public final native Class<?> getClass();
-
- @HotSpotIntrinsicCandidate
- public native int hashCode();
-
- public boolean equals(Object obj) {
- return (this == obj);
- }
-
- @HotSpotIntrinsicCandidate
- protected native Object clone() throws CloneNotSupportedException;
-
- public String toString() {
- return getClass().getName() + "@" + Integer.toHexString(hashCode());
- }
-
- @HotSpotIntrinsicCandidate
- public final native void notify();
-
- @HotSpotIntrinsicCandidate
- public final native void notifyAll();
-
- public final native void wait(long timeout) throws InterruptedException;
-
- public final void wait(long timeout, int nanos) throws InterruptedException {
- if (timeout < 0) {
- throw new IllegalArgumentException("timeout value is negative");
- }
-
- if (nanos < 0 || nanos > 999999) {
- throw new IllegalArgumentException(
- "nanosecond timeout value out of range");
- }
-
- if (nanos >= 500000 || (nanos != 0 && timeout == 0)) {
- timeout++;
- }
-
- wait(timeout);
- }
-
- public final void wait() throws InterruptedException {
- wait(0);
- }
-
- /**
- * Replaces original finalize() method and is therefore not
- * overridden by any subclasses of Object.
- * @throws Throwable
- */
- // protected void finalize() throws Throwable { }
- public void finalizeObject() throws Throwable { }
-}