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comparison src/share/vm/classfile/altHashing.cpp @ 10271:f9be75d21404

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8012902: remove use of global operator new - take 2 Summary: The fix of 8010992, disable use of global operator new and new[] which caused failure on some tests. This takes two of the bugs also add ALLOW_OPERATOR_NEW_USAGE to prevent crash for third party code calling operator new of jvm on certain platforms. Reviewed-by: coleenp, dholmes, zgu Contributed-by: yumin.qi@oracle.com
author minqi
date Tue, 14 May 2013 09:41:12 -0700
parents 5a9fa2ba85f0
children cd6b3f1a94ff
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10269:a9270d9ecb13 10271:f9be75d21404
1 /* 1 /*
2 * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 * 4 *
5 * This code is free software; you can redistribute it and/or modify it 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 6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. 7 * published by the Free Software Foundation.
240 static const juint MURMUR3_32_X86_CHECK_VALUE = 0xB0F57EE3; 240 static const juint MURMUR3_32_X86_CHECK_VALUE = 0xB0F57EE3;
241 241
242 void AltHashing::testMurmur3_32_ByteArray() { 242 void AltHashing::testMurmur3_32_ByteArray() {
243 // printf("testMurmur3_32_ByteArray\n"); 243 // printf("testMurmur3_32_ByteArray\n");
244 244
245 jbyte* vector = new jbyte[256]; 245 jbyte vector[256];
246 jbyte* hashes = new jbyte[4 * 256]; 246 jbyte hashes[4 * 256];
247 247
248 for (int i = 0; i < 256; i++) { 248 for (int i = 0; i < 256; i++) {
249 vector[i] = (jbyte) i; 249 vector[i] = (jbyte) i;
250 } 250 }
251 251