Mercurial > hg > graal-jvmci-8
comparison src/share/vm/opto/node.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 |
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date | Thu, 29 Aug 2013 18:56:29 -0400 |
parents | d1034bd8cefc |
children | 3bfb204913de |
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12145:cef1e56a4d88 | 12146:9758d9f36299 |
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1 /* | 1 /* |
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1997, 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. |
209 // field is a local cache of a value defined in some "program fragment" for | 209 // field is a local cache of a value defined in some "program fragment" for |
210 // which these Nodes are just a part of. | 210 // which these Nodes are just a part of. |
211 | 211 |
212 // New Operator that takes a Compile pointer, this will eventually | 212 // New Operator that takes a Compile pointer, this will eventually |
213 // be the "new" New operator. | 213 // be the "new" New operator. |
214 inline void* operator new( size_t x, Compile* C) { | 214 inline void* operator new( size_t x, Compile* C) throw() { |
215 Node* n = (Node*)C->node_arena()->Amalloc_D(x); | 215 Node* n = (Node*)C->node_arena()->Amalloc_D(x); |
216 #ifdef ASSERT | 216 #ifdef ASSERT |
217 n->_in = (Node**)n; // magic cookie for assertion check | 217 n->_in = (Node**)n; // magic cookie for assertion check |
218 #endif | 218 #endif |
219 n->_out = (Node**)C; | 219 n->_out = (Node**)C; |