V8
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V8 is Google's open source JavaScript engine
compiler-specific.h
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// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef INCLUDE_CPPGC_INTERNAL_COMPILER_SPECIFIC_H_
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#define INCLUDE_CPPGC_INTERNAL_COMPILER_SPECIFIC_H_
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namespace
cppgc
{
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#if defined(__has_cpp_attribute)
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#define CPPGC_HAS_CPP_ATTRIBUTE(FEATURE) __has_cpp_attribute(FEATURE)
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#else
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#define CPPGC_HAS_CPP_ATTRIBUTE(FEATURE) 0
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#endif
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// [[no_unique_address]] comes in C++20 but supported in clang with -std >=
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// c++11.
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#if CPPGC_HAS_CPP_ATTRIBUTE(no_unique_address) // NOLINTNEXTLINE
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#define CPPGC_NO_UNIQUE_ADDRESS [[no_unique_address]]
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#else
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#define CPPGC_NO_UNIQUE_ADDRESS
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#endif
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}
// namespace cppgc
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#endif // INCLUDE_CPPGC_INTERNAL_COMPILER_SPECIFIC_H_
cppgc
Definition:
allocation.h:18
v8
include
cppgc
internal
compiler-specific.h
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