jdk8-mips64-public/hotspot: test/compiler/stable/TestStableBoolean.java@dbb05f6d93c4 (annotated)

test/compiler/stable/TestStableBoolean.java@dbb05f6d93c4 (annotated)

test/compiler/stable/TestStableBoolean.java

Mon, 28 Jul 2014 15:06:38 -0700

author: fzhinkin
date: Mon, 28 Jul 2014 15:06:38 -0700
changeset 6997: dbb05f6d93c4
parent 6747: ee1c924763d2
child 6876: 710a3c8b516e
child 7787: 1ec24746bb40
permissions: -rw-r--r--

8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on
Summary: call rtm_deopt() only if there were no compilation bailouts before.
Reviewed-by: kvn

 /*
  * Copyright (c) 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.
  */
 /*
  * @test TestStableBoolean
  * @summary tests on stable fields and arrays
  * @library /testlibrary /testlibrary/whitebox
  * @build TestStableBoolean StableConfiguration sun.hotspot.WhiteBox
  * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
  * @run main ClassFileInstaller
  *           java/lang/invoke/StableConfiguration
  *           java/lang/invoke/TestStableBoolean
  *           java/lang/invoke/TestStableBoolean$BooleanStable
  *           java/lang/invoke/TestStableBoolean$StaticBooleanStable
  *           java/lang/invoke/TestStableBoolean$VolatileBooleanStable
  *           java/lang/invoke/TestStableBoolean$BooleanArrayDim1
  *           java/lang/invoke/TestStableBoolean$BooleanArrayDim2
  *           java/lang/invoke/TestStableBoolean$BooleanArrayDim3
  *           java/lang/invoke/TestStableBoolean$BooleanArrayDim4
  *           java/lang/invoke/TestStableBoolean$ObjectArrayLowerDim0
  *           java/lang/invoke/TestStableBoolean$ObjectArrayLowerDim1
  *           java/lang/invoke/TestStableBoolean$NestedStableField
  *           java/lang/invoke/TestStableBoolean$NestedStableField$A
  *           java/lang/invoke/TestStableBoolean$NestedStableField1
  *           java/lang/invoke/TestStableBoolean$NestedStableField1$A
  *           java/lang/invoke/TestStableBoolean$NestedStableField2
  *           java/lang/invoke/TestStableBoolean$NestedStableField2$A
  *           java/lang/invoke/TestStableBoolean$NestedStableField3
  *           java/lang/invoke/TestStableBoolean$NestedStableField3$A
  *           java/lang/invoke/TestStableBoolean$DefaultValue
  *           java/lang/invoke/TestStableBoolean$DefaultStaticValue
  *           java/lang/invoke/TestStableBoolean$ObjectArrayLowerDim2
  *
  * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
  *                   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
  *                   -server -XX:-TieredCompilation
  *                   -XX:+FoldStableValues
  *                   -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
  *                   java.lang.invoke.TestStableBoolean
  * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
  *                   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
  *                   -server -XX:-TieredCompilation
  *                   -XX:-FoldStableValues
  *                   -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
  *                   java.lang.invoke.TestStableBoolean
  *
  * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
  *                   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
  *                   -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
  *                   -XX:+FoldStableValues
  *                   -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
  *                   java.lang.invoke.TestStableBoolean
  * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
  *                   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
  *                   -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1
  *                   -XX:-FoldStableValues
  *                   -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
  *                   java.lang.invoke.TestStableBoolean
  *
  * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
  *                   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
  *                   -client -XX:-TieredCompilation
  *                   -XX:+FoldStableValues
  *                   -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
  *                   java.lang.invoke.TestStableBoolean
  * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions
  *                   -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp
  *                   -client -XX:-TieredCompilation
  *                   -XX:-FoldStableValues
  *                   -XX:CompileOnly=::get,::get1,::get2,::get3,::get4
  *                   java.lang.invoke.TestStableBoolean
  */
 package java.lang.invoke;
 import java.lang.reflect.InvocationTargetException;
 public class TestStableBoolean {
     static final boolean isStableEnabled    = StableConfiguration.isStableEnabled;
     static final boolean isServerWithStable = StableConfiguration.isServerWithStable;
     public static void main(String[] args) throws Exception {
         run(DefaultValue.class);
         run(BooleanStable.class);
         run(DefaultStaticValue.class);
         run(StaticBooleanStable.class);
         run(VolatileBooleanStable.class);
         // @Stable arrays: Dim 1-4
         run(BooleanArrayDim1.class);
         run(BooleanArrayDim2.class);
         run(BooleanArrayDim3.class);
         run(BooleanArrayDim4.class);
         // @Stable Object field: dynamic arrays
         run(ObjectArrayLowerDim0.class);
         run(ObjectArrayLowerDim1.class);
         run(ObjectArrayLowerDim2.class);
         // Nested @Stable fields
         run(NestedStableField.class);
         run(NestedStableField1.class);
         run(NestedStableField2.class);
         run(NestedStableField3.class);
         if (failed) {
             throw new Error("TEST FAILED");
         }
     }
     /* ==================================================== */
     static class DefaultValue {
         public @Stable boolean v;
         public static final DefaultValue c = new DefaultValue();
         public static boolean get() { return c.v; }
         public static void test() throws Exception {
                         boolean val1 = get();
             c.v = true; boolean val2 = get();
             assertEquals(val1, false);
             assertEquals(val2, true);
         }
     }
     /* ==================================================== */
     static class BooleanStable {
         public @Stable boolean v;
         public static final BooleanStable c = new BooleanStable();
         public static boolean get() { return c.v; }
         public static void test() throws Exception {
             c.v = true; boolean val1 = get();
             c.v = false; boolean val2 = get();
             assertEquals(val1, true);
             assertEquals(val2, (isStableEnabled ? true : false));
         }
     }
     /* ==================================================== */
     static class DefaultStaticValue {
         public static @Stable boolean v;
         public static final DefaultStaticValue c = new DefaultStaticValue();
         public static boolean get() { return c.v; }
         public static void test() throws Exception {
                         boolean val1 = get();
             c.v = true; boolean val2 = get();
             assertEquals(val1, false);
             assertEquals(val2, true);
         }
     }
     /* ==================================================== */
     static class StaticBooleanStable {
         public static @Stable boolean v;
         public static final StaticBooleanStable c = new StaticBooleanStable();
         public static boolean get() { return c.v; }
         public static void test() throws Exception {
             c.v = true; boolean val1 = get();
             c.v = false; boolean val2 = get();
             assertEquals(val1, true);
             assertEquals(val2, (isStableEnabled ? true : false));
         }
     }
     /* ==================================================== */
     static class VolatileBooleanStable {
         public @Stable volatile boolean v;
         public static final VolatileBooleanStable c = new VolatileBooleanStable();
         public static boolean get() { return c.v; }
         public static void test() throws Exception {
             c.v = true; boolean val1 = get();
             c.v = false; boolean val2 = get();
             assertEquals(val1, true);
             assertEquals(val2, (isStableEnabled ? true : false));
         }
     }
     /* ==================================================== */
     // @Stable array == field && all components are stable
     static class BooleanArrayDim1 {
         public @Stable boolean[] v;
         public static final BooleanArrayDim1 c = new BooleanArrayDim1();
         public static boolean get() { return c.v[0]; }
         public static boolean get1() { return c.v[10]; }
         public static boolean[] get2() { return c.v; }
         public static void test() throws Exception {
             {
                 c.v = new boolean[1]; c.v[0] = true;  boolean val1 = get();
                                       c.v[0] = false; boolean val2 = get();
                 assertEquals(val1, true);
                 assertEquals(val2, (isServerWithStable ? true : false));
             }
             {
                 c.v = new boolean[20]; c.v[10] = true;  boolean val1 = get1();
                                        c.v[10] = false; boolean val2 = get1();
                 assertEquals(val1, true);
                 assertEquals(val2, (isServerWithStable ? true : false));
             }
             {
                 c.v = new boolean[1]; boolean[] val1 = get2();
                 c.v = new boolean[1]; boolean[] val2 = get2();
                 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
             }
         }
     }
     /* ==================================================== */
     static class BooleanArrayDim2 {
         public @Stable boolean[][] v;
         public static final BooleanArrayDim2 c = new BooleanArrayDim2();
         public static boolean get() { return c.v[0][0]; }
         public static boolean[] get1() { return c.v[0]; }
         public static boolean[][] get2() { return c.v; }
         public static void test() throws Exception {
             {
                 c.v = new boolean[1][1]; c.v[0][0] = true;  boolean val1 = get();
                                          c.v[0][0] = false; boolean val2 = get();
                 assertEquals(val1, true);
                 assertEquals(val2, (isServerWithStable ? true : false));
                 c.v = new boolean[1][1]; c.v[0][0] = false; boolean val3 = get();
                 assertEquals(val3, (isServerWithStable ? true : false));
                 c.v[0] = new boolean[1]; c.v[0][0] = false; boolean val4 = get();
                 assertEquals(val4, (isServerWithStable ? true : false));
             }
             {
                 c.v = new boolean[1][1]; boolean[] val1 = get1();
                 c.v[0] = new boolean[1]; boolean[] val2 = get1();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[1][1]; boolean[][] val1 = get2();
                 c.v = new boolean[1][1]; boolean[][] val2 = get2();
                 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
             }
         }
     }
     /* ==================================================== */
     static class BooleanArrayDim3 {
         public @Stable boolean[][][] v;
         public static final BooleanArrayDim3 c = new BooleanArrayDim3();
         public static boolean get() { return c.v[0][0][0]; }
         public static boolean[] get1() { return c.v[0][0]; }
         public static boolean[][] get2() { return c.v[0]; }
         public static boolean[][][] get3() { return c.v; }
         public static void test() throws Exception {
             {
                 c.v = new boolean[1][1][1]; c.v[0][0][0] = true;  boolean val1 = get();
                                             c.v[0][0][0] = false; boolean val2 = get();
                 assertEquals(val1, true);
                 assertEquals(val2, (isServerWithStable ? true : false));
                 c.v = new boolean[1][1][1]; c.v[0][0][0] = false; boolean val3 = get();
                 assertEquals(val3, (isServerWithStable ? true : false));
                 c.v[0] = new boolean[1][1]; c.v[0][0][0] = false; boolean val4 = get();
                 assertEquals(val4, (isServerWithStable ? true : false));
                 c.v[0][0] = new boolean[1]; c.v[0][0][0] = false; boolean val5 = get();
                 assertEquals(val5, (isServerWithStable ? true : false));
             }
             {
                 c.v = new boolean[1][1][1]; boolean[] val1 = get1();
                 c.v[0][0] = new boolean[1]; boolean[] val2 = get1();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[1][1][1]; boolean[][] val1 = get2();
                 c.v[0] = new boolean[1][1]; boolean[][] val2 = get2();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[1][1][1]; boolean[][][] val1 = get3();
                 c.v = new boolean[1][1][1]; boolean[][][] val2 = get3();
                 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
             }
         }
     }
     /* ==================================================== */
     static class BooleanArrayDim4 {
         public @Stable boolean[][][][] v;
         public static final BooleanArrayDim4 c = new BooleanArrayDim4();
         public static boolean get() { return c.v[0][0][0][0]; }
         public static boolean[] get1() { return c.v[0][0][0]; }
         public static boolean[][] get2() { return c.v[0][0]; }
         public static boolean[][][] get3() { return c.v[0]; }
         public static boolean[][][][] get4() { return c.v; }
         public static void test() throws Exception {
             {
                 c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = true;  boolean val1 = get();
                                                c.v[0][0][0][0] = false; boolean val2 = get();
                 assertEquals(val1, true);
                 assertEquals(val2, (isServerWithStable ? true : false));
                 c.v = new boolean[1][1][1][1]; c.v[0][0][0][0] = false; boolean val3 = get();
                 assertEquals(val3, (isServerWithStable ? true : false));
                 c.v[0] = new boolean[1][1][1]; c.v[0][0][0][0] = false; boolean val4 = get();
                 assertEquals(val4, (isServerWithStable ? true : false));
                 c.v[0][0] = new boolean[1][1]; c.v[0][0][0][0] = false; boolean val5 = get();
                 assertEquals(val5, (isServerWithStable ? true : false));
                 c.v[0][0][0] = new boolean[1]; c.v[0][0][0][0] = false; boolean val6 = get();
                 assertEquals(val6, (isServerWithStable ? true : false));
             }
             {
                 c.v = new boolean[1][1][1][1]; boolean[] val1 = get1();
                 c.v[0][0][0] = new boolean[1]; boolean[] val2 = get1();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[1][1][1][1]; boolean[][] val1 = get2();
                 c.v[0][0] = new boolean[1][1]; boolean[][] val2 = get2();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[1][1][1][1]; boolean[][][] val1 = get3();
                 c.v[0] = new boolean[1][1][1]; boolean[][][] val2 = get3();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[1][1][1][1]; boolean[][][][] val1 = get4();
                 c.v = new boolean[1][1][1][1]; boolean[][][][] val2 = get4();
                 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
             }
         }
     }
     /* ==================================================== */
     // Dynamic Dim is higher than static
     static class ObjectArrayLowerDim0 {
         public @Stable Object v;
         public static final ObjectArrayLowerDim0 c = new ObjectArrayLowerDim0();
         public static boolean get() { return ((boolean[])c.v)[0]; }
         public static boolean[] get1() { return (boolean[])c.v; }
         public static boolean[] get2() { return (boolean[])c.v; }
         public static void test() throws Exception {
             {
                 c.v = new boolean[1]; ((boolean[])c.v)[0] = true;  boolean val1 = get();
                                       ((boolean[])c.v)[0] = false; boolean val2 = get();
                 assertEquals(val1, true);
                 assertEquals(val2, false);
             }
             {
                 c.v = new boolean[1]; boolean[] val1 = get1();
                 c.v = new boolean[1]; boolean[] val2 = get1();
                 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
             }
         }
     }
     /* ==================================================== */
     static class ObjectArrayLowerDim1 {
         public @Stable Object[] v;
         public static final ObjectArrayLowerDim1 c = new ObjectArrayLowerDim1();
         public static boolean get() { return ((boolean[][])c.v)[0][0]; }
         public static boolean[] get1() { return (boolean[])(c.v[0]); }
         public static Object[] get2() { return c.v; }
         public static void test() throws Exception {
             {
                 c.v = new boolean[1][1]; ((boolean[][])c.v)[0][0] = true;  boolean val1 = get();
                                          ((boolean[][])c.v)[0][0] = false; boolean val2 = get();
                 assertEquals(val1, true);
                 assertEquals(val2, false);
             }
             {
                 c.v = new boolean[1][1]; c.v[0] = new boolean[0]; boolean[] val1 = get1();
                                          c.v[0] = new boolean[0]; boolean[] val2 = get1();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[0][0]; Object[] val1 = get2();
                 c.v = new boolean[0][0]; Object[] val2 = get2();
                 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
             }
         }
     }
     /* ==================================================== */
     static class ObjectArrayLowerDim2 {
         public @Stable Object[][] v;
         public static final ObjectArrayLowerDim2 c = new ObjectArrayLowerDim2();
         public static boolean get() { return ((boolean[][][])c.v)[0][0][0]; }
         public static boolean[] get1() { return (boolean[])(c.v[0][0]); }
         public static boolean[][] get2() { return (boolean[][])(c.v[0]); }
         public static Object[][] get3() { return c.v; }
         public static void test() throws Exception {
             {
                 c.v = new boolean[1][1][1]; ((boolean[][][])c.v)[0][0][0] = true;  boolean val1 = get();
                                             ((boolean[][][])c.v)[0][0][0] = false; boolean val2 = get();
                 assertEquals(val1, true);
                 assertEquals(val2, false);
             }
             {
                 c.v = new boolean[1][1][1]; c.v[0][0] = new boolean[0]; boolean[] val1 = get1();
                                             c.v[0][0] = new boolean[0]; boolean[] val2 = get1();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[1][1][1]; c.v[0] = new boolean[0][0]; boolean[][] val1 = get2();
                                             c.v[0] = new boolean[0][0]; boolean[][] val2 = get2();
                 assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2)));
             }
             {
                 c.v = new boolean[0][0][0]; Object[][] val1 = get3();
                 c.v = new boolean[0][0][0]; Object[][] val2 = get3();
                 assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2)));
             }
         }
     }
     /* ==================================================== */
     static class NestedStableField {
         static class A {
             public @Stable boolean a;
         }
         public @Stable A v;
         public static final NestedStableField c = new NestedStableField();
         public static A get() { return c.v; }
         public static boolean get1() { return get().a; }
         public static void test() throws Exception {
             {
                 c.v = new A(); c.v.a = true;  A val1 = get();
                                c.v.a = false; A val2 = get();
                 assertEquals(val1.a, false);
                 assertEquals(val2.a, false);
             }
             {
                 c.v = new A(); c.v.a = true;  boolean val1 = get1();
                                c.v.a = false; boolean val2 = get1();
                 c.v = new A(); c.v.a = false; boolean val3 = get1();
                 assertEquals(val1, true);
                 assertEquals(val2, (isStableEnabled ? true : false));
                 assertEquals(val3, (isStableEnabled ? true : false));
             }
         }
     }
     /* ==================================================== */
     static class NestedStableField1 {
         static class A {
             public @Stable boolean a;
             public @Stable A next;
         }
         public @Stable A v;
         public static final NestedStableField1 c = new NestedStableField1();
         public static A get() { return c.v.next.next.next.next.next.next.next; }
         public static boolean get1() { return get().a; }
         public static void test() throws Exception {
             {
                 c.v = new A(); c.v.next = new A(); c.v.next.next  = c.v;
                                c.v.a = true;  c.v.next.a = true;  A val1 = get();
                                c.v.a = false; c.v.next.a = false; A val2 = get();
                 assertEquals(val1.a, false);
                 assertEquals(val2.a, false);
             }
             {
                 c.v = new A(); c.v.next = c.v;
                                c.v.a = true;  boolean val1 = get1();
                                c.v.a = false; boolean val2 = get1();
                 c.v = new A(); c.v.next = c.v;
                                c.v.a = false; boolean val3 = get1();
                 assertEquals(val1, true);
                 assertEquals(val2, (isStableEnabled ? true : false));
                 assertEquals(val3, (isStableEnabled ? true : false));
             }
         }
     }
    /* ==================================================== */
     static class NestedStableField2 {
         static class A {
             public @Stable boolean a;
             public @Stable A left;
             public         A right;
         }
         public @Stable A v;
         public static final NestedStableField2 c = new NestedStableField2();
         public static boolean get() { return c.v.left.left.left.a; }
         public static boolean get1() { return c.v.left.left.right.left.a; }
         public static void test() throws Exception {
             {
                 c.v = new A(); c.v.left = c.v.right = c.v;
                                c.v.a = true;  boolean val1 = get(); boolean val2 = get1();
                                c.v.a = false; boolean val3 = get(); boolean val4 = get1();
                 assertEquals(val1, true);
                 assertEquals(val3, (isStableEnabled ? true : false));
                 assertEquals(val2, true);
                 assertEquals(val4, false);
             }
         }
     }
     /* ==================================================== */
     static class NestedStableField3 {
         static class A {
             public @Stable boolean a;
             public @Stable A[] left;
             public         A[] right;
         }
         public @Stable A[] v;
         public static final NestedStableField3 c = new NestedStableField3();
         public static boolean get() { return c.v[0].left[1].left[0].left[1].a; }
         public static boolean get1() { return c.v[1].left[0].left[1].right[0].left[1].a; }
         public static void test() throws Exception {
             {
                 A elem = new A();
                 c.v = new A[] { elem, elem }; c.v[0].left = c.v[0].right = c.v;
                                elem.a = true;  boolean val1 = get(); boolean val2 = get1();
                                elem.a = false; boolean val3 = get(); boolean val4 = get1();
                 assertEquals(val1, true);
                 assertEquals(val3, (isServerWithStable ? true : false));
                 assertEquals(val2, true);
                 assertEquals(val4, false);
             }
         }
     }
     /* ==================================================== */
     // Auxiliary methods
     static void assertEquals(boolean i, boolean j) { if (i != j)  throw new AssertionError(i + " != " + j); }
     static void assertTrue(boolean b) { if (!b)  throw new AssertionError(); }
     static boolean failed = false;
     public static void run(Class<?> test) {
         Throwable ex = null;
         System.out.print(test.getName()+": ");
         try {
             test.getMethod("test").invoke(null);
         } catch (InvocationTargetException e) {
             ex = e.getCause();
         } catch (Throwable e) {
             ex = e;
         } finally {
             if (ex == null) {
                 System.out.println("PASSED");
             } else {
                 failed = true;
                 System.out.println("FAILED");
                 ex.printStackTrace(System.out);
             }
         }
     }
 }

Mercurial > jdk8-mips64-public > hotspot / annotate

test/compiler/stable/TestStableBoolean.java@dbb05f6d93c4 (annotated)

test/compiler/stable/TestStableBoolean.java