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comparison src/share/vm/gc_implementation/shared/mutableSpace.cpp @ 17937:78bbf4d43a14

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8037816: Fix for 8036122 breaks build with Xcode5/clang 8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas 8043164: Format warning in traceStream.hpp Summary: Backport of main fix + two corrections, enables clang compilation, turns on format attributes, corrects/mutes warnings Reviewed-by: kvn, coleenp, iveresov, twisti
author drchase
date Thu, 22 May 2014 15:52:41 -0400
parents 55fb97c4c58d
children 52b4284cb496
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17935:7384f6a12fc1 17937:78bbf4d43a14
1 /* 1 /*
2 * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2001, 2014, 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.
29 #include "gc_implementation/shared/spaceDecorator.hpp" 29 #include "gc_implementation/shared/spaceDecorator.hpp"
30 #include "oops/oop.inline.hpp" 30 #include "oops/oop.inline.hpp"
31 #include "runtime/safepoint.hpp" 31 #include "runtime/safepoint.hpp"
32 #include "runtime/thread.hpp" 32 #include "runtime/thread.hpp"
33 #endif // INCLUDE_ALL_GCS 33 #endif // INCLUDE_ALL_GCS
34
35 PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC
34 36
35 MutableSpace::MutableSpace(size_t alignment): ImmutableSpace(), _top(NULL), _alignment(alignment) { 37 MutableSpace::MutableSpace(size_t alignment): ImmutableSpace(), _top(NULL), _alignment(alignment) {
36 assert(MutableSpace::alignment() >= 0 && 38 assert(MutableSpace::alignment() >= 0 &&
37 MutableSpace::alignment() % os::vm_page_size() == 0, 39 MutableSpace::alignment() % os::vm_page_size() == 0,
38 "Space should be aligned"); 40 "Space should be aligned");