Mercurial > hg > graal-jvmci-8
comparison src/share/vm/classfile/altHashing.cpp @ 10130:6f817ce50129
8010992: Remove calls to global ::operator new[] and new
Summary: disable use of global operator new and new[] which could cause unexpected exception and escape from NMT tracking.
Reviewed-by: coleenp, dholmes, zgu
Contributed-by: yumin.qi@oracle.com
author | minqi |
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date | Fri, 19 Apr 2013 11:08:52 -0700 |
parents | da91efe96a93 |
children | 5a9fa2ba85f0 |
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10129:7815eaceaa8c | 10130:6f817ce50129 |
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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 |