Mercurial > hg > graal-compiler
diff src/share/vm/runtime/handles.hpp @ 10271:f9be75d21404
8012902: remove use of global operator new - take 2
Summary: The fix of 8010992, disable use of global operator new and new[] which caused failure on some tests. This takes two of the bugs also add ALLOW_OPERATOR_NEW_USAGE to prevent crash for third party code calling operator new of jvm on certain platforms.
Reviewed-by: coleenp, dholmes, zgu
Contributed-by: yumin.qi@oracle.com
| author | minqi |
|---|---|
| date | Tue, 14 May 2013 09:41:12 -0700 |
| parents | 5a9fa2ba85f0 |
| children | cf9d71d3e474 |
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--- a/src/share/vm/runtime/handles.hpp Tue May 14 11:34:30 2013 +0400 +++ b/src/share/vm/runtime/handles.hpp Tue May 14 09:41:12 2013 -0700 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -281,7 +281,7 @@ // across the HandleMark boundary. // The base class of HandleMark should have been StackObj but we also heap allocate -// a HandleMark when a thread is created. +// a HandleMark when a thread is created. The operator new is for this special case. class HandleMark { private: @@ -308,6 +308,11 @@ void push(); // called in the destructor of HandleMarkCleaner void pop_and_restore(); + // overloaded operators + void* operator new(size_t size); + void* operator new [](size_t size); + void operator delete(void* p); + void operator delete[](void* p); }; //------------------------------------------------------------------------------------------------------------------------