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8182299: Enable disabled clang warnings, build on OSX 10 + Xcode 8

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8182656: Make the required changes in GC code to build on OSX 10 + Xcode 8
8182657: Make the required changes in Runtime code to build on OSX 10 + Xcode 8
8182658: Make the required changes in Compiler code to build on OSX 10 + Xcode 8

Co-authored-by: Paul Hohensee <hohensee@amazon.com>
Reviewed-by: jwilhelm, ehelin, phh
This commit is contained in:
Jesper Wilhelmsson 2017-07-06 01:50:26 +02:00
parent eb20e62194
commit efd1054686
142 changed files with 787 additions and 526 deletions
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7
hotspot/src/share/vm/oops/methodData.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2017, 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
@ -779,8 +779,9 @@ int MethodData::bytecode_cell_count(Bytecodes::Code code) {
case Bytecodes::_lookupswitch:
case Bytecodes::_tableswitch:
return variable_cell_count;
default:
return no_profile_data;
}
return no_profile_data;
}
// Compute the size of the profiling information corresponding to
@ -1048,6 +1049,8 @@ int MethodData::initialize_data(BytecodeStream* stream,
cell_count = MultiBranchData::compute_cell_count(stream);
tag = DataLayout::multi_branch_data_tag;
break;
default:
break;
}
assert(tag == DataLayout::multi_branch_data_tag ||
((MethodData::profile_arguments() || MethodData::profile_return()) &&