--- old/test/compiler/runtime/6892265/Test.java 2016-07-06 19:21:14.343394587 +0300 +++ /dev/null 2016-06-14 14:43:27.230512026 +0300 @@ -1,65 +0,0 @@ -/* - * Copyright (c) 2009, 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. - * - * 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 - * @bug 6892265 - * @summary System.arraycopy unable to reference elements beyond Integer.MAX_VALUE bytes - * - * @run main/othervm Test - */ - -public class Test { - static final int NCOPY = 1; - static final int OVERFLOW = 1; - static int[] src2 = new int[NCOPY]; - static int[] dst2; - - static void test() { - int N; - int SIZE; - - N = Integer.MAX_VALUE/4 + OVERFLOW; - System.arraycopy(src2, 0, dst2, N, NCOPY); - System.arraycopy(dst2, N, src2, 0, NCOPY); - } - - public static void main(String[] args) { - try { - dst2 = new int[NCOPY + Integer.MAX_VALUE/4 + OVERFLOW]; - } catch (OutOfMemoryError e) { - System.exit(95); // Not enough memory - } - System.out.println("warmup"); - for (int i=0; i <11000; i++) { - test(); - } - System.out.println("start"); - for (int i=0; i <1000; i++) { - test(); - } - System.out.println("finish"); - } - -} --- /dev/null 2016-06-14 14:43:27.230512026 +0300 +++ new/test/compiler/runtime/Test6892265.java 2016-07-06 19:21:14.095394580 +0300 @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2009, 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. + * + * 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 + * @bug 6892265 + * @summary System.arraycopy unable to reference elements beyond Integer.MAX_VALUE bytes + * + * @run main/othervm compiler.runtime.Test6892265 + */ + +package compiler.runtime; + +public class Test6892265 { + static final int NCOPY = 1; + static final int OVERFLOW = 1; + static int[] src2 = new int[NCOPY]; + static int[] dst2; + + static void test() { + int N; + int SIZE; + + N = Integer.MAX_VALUE / 4 + OVERFLOW; + System.arraycopy(src2, 0, dst2, N, NCOPY); + System.arraycopy(dst2, N, src2, 0, NCOPY); + } + + public static void main(String[] args) { + try { + dst2 = new int[NCOPY + Integer.MAX_VALUE / 4 + OVERFLOW]; + } catch (OutOfMemoryError e) { + System.exit(95); // Not enough memory + } + System.out.println("warmup"); + for (int i = 0; i < 11000; i++) { + test(); + } + System.out.println("start"); + for (int i = 0; i < 1000; i++) { + test(); + } + System.out.println("finish"); + } + +}