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comparison src/share/vm/memory/memRegion.cpp @ 12146:9758d9f36299

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8021954: VM SIGSEGV during classloading on MacOS; hs_err_pid file produced Summary: declare all user-defined operator new()s within Hotspot code with the empty throw() exception specification Reviewed-by: coleenp, twisti, dholmes, hseigel, dcubed, kvn, ccheung Contributed-by: lois.foltan@oracle.com
author coleenp
date Thu, 29 Aug 2013 18:56:29 -0400
parents f9be75d21404
children 833b0f92429a
comparison
equal deleted inserted replaced
12145:cef1e56a4d88 12146:9758d9f36299
1 /* 1 /*
2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2000, 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.
100 } 100 }
101 ShouldNotReachHere(); 101 ShouldNotReachHere();
102 return MemRegion(); 102 return MemRegion();
103 } 103 }
104 104
105 void* MemRegion::operator new(size_t size) { 105 void* MemRegion::operator new(size_t size) throw() {
106 return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL); 106 return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL);
107 } 107 }
108 108
109 void* MemRegion::operator new [](size_t size) { 109 void* MemRegion::operator new [](size_t size) throw() {
110 return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL); 110 return (address)AllocateHeap(size, mtGC, 0, AllocFailStrategy::RETURN_NULL);
111 } 111 }
112 void MemRegion::operator delete(void* p) { 112 void MemRegion::operator delete(void* p) {
113 FreeHeap(p, mtGC); 113 FreeHeap(p, mtGC);
114 } 114 }