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8033552: Fix missing missing volatile specifiers in CAS operations in GC code

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Add missing volatile specifiers.

Reviewed-by: kbarrett, tschatzl
This commit is contained in:
Erik Österlund 2016-09-20 15:42:17 -04:00
parent 7ee6161c86
commit f6f5dfdb4a
20 changed files with 61 additions and 59 deletions
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4
hotspot/src/share/vm/gc/parallel/parallelScavengeHeap.hpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2001, 2016, 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
@ -175,7 +175,7 @@ class ParallelScavengeHeap : public CollectedHeap {
bool supports_inline_contig_alloc() const { return !UseNUMA; }
HeapWord** top_addr() const { return !UseNUMA ? young_gen()->top_addr() : (HeapWord**)-1; }
HeapWord* volatile* top_addr() const { return !UseNUMA ? young_gen()->top_addr() : (HeapWord* volatile*)-1; }
HeapWord** end_addr() const { return !UseNUMA ? young_gen()->end_addr() : (HeapWord**)-1; }
void ensure_parsability(bool retire_tlabs);