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comparison src/share/vm/opto/callGenerator.hpp @ 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 6f3fd5150b67
children 1b64d46620a3
comparison
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12145:cef1e56a4d88 12146:9758d9f36299
1 /* 1 /*
2 * Copyright (c) 2000, 2012, 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.
258 258
259 public: 259 public:
260 // Because WarmInfo objects live over the entire lifetime of the 260 // Because WarmInfo objects live over the entire lifetime of the
261 // Compile object, they are allocated into the comp_arena, which 261 // Compile object, they are allocated into the comp_arena, which
262 // does not get resource marked or reset during the compile process 262 // does not get resource marked or reset during the compile process
263 void *operator new( size_t x, Compile* C ) { return C->comp_arena()->Amalloc(x); } 263 void *operator new( size_t x, Compile* C ) throw() { return C->comp_arena()->Amalloc(x); }
264 void operator delete( void * ) { } // fast deallocation 264 void operator delete( void * ) { } // fast deallocation
265 265
266 static WarmCallInfo* always_hot(); 266 static WarmCallInfo* always_hot();
267 static WarmCallInfo* always_cold(); 267 static WarmCallInfo* always_cold();
268 268