Mercurial > hg > graal-jvmci-8
comparison src/share/vm/gc_implementation/shared/gcUtil.hpp @ 12146:9758d9f36299
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 | b9a9ed0f8eeb |
children | 63a4eb8bcd23 |
comparison
equal
deleted
inserted
replaced
12145:cef1e56a4d88 | 12146:9758d9f36299 |
---|---|
1 /* | 1 /* |
2 * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 2002, 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. |
142 AdaptivePaddedAverage(unsigned weight, unsigned padding) : | 142 AdaptivePaddedAverage(unsigned weight, unsigned padding) : |
143 AdaptiveWeightedAverage(weight), | 143 AdaptiveWeightedAverage(weight), |
144 _padded_avg(0.0), _deviation(0.0), _padding(padding) {} | 144 _padded_avg(0.0), _deviation(0.0), _padding(padding) {} |
145 | 145 |
146 // Placement support | 146 // Placement support |
147 void* operator new(size_t ignored, void* p) { return p; } | 147 void* operator new(size_t ignored, void* p) throw() { return p; } |
148 // Allocator | 148 // Allocator |
149 void* operator new(size_t size) { return CHeapObj<mtGC>::operator new(size); } | 149 void* operator new(size_t size) throw() { return CHeapObj<mtGC>::operator new(size); } |
150 | 150 |
151 // Accessor | 151 // Accessor |
152 float padded_average() const { return _padded_avg; } | 152 float padded_average() const { return _padded_avg; } |
153 float deviation() const { return _deviation; } | 153 float deviation() const { return _deviation; } |
154 unsigned padding() const { return _padding; } | 154 unsigned padding() const { return _padding; } |