Intel(R) Threading Building Blocks Doxygen Documentation
version 4.2.3
tbb_config.h
Go to the documentation of this file.
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/*
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Copyright (c) 2005-2019 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef __TBB_tbb_config_H
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#define __TBB_tbb_config_H
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/* This macro marks incomplete code or comments describing ideas which are considered for the future.
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* See also for plain comment with TODO and FIXME marks for small improvement opportunities.
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*/
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#define __TBB_TODO 0
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/* Check which standard library we use. */
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/* __TBB_SYMBOL is defined only while processing exported symbols list where C++ is not allowed. */
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#if !defined(__TBB_SYMBOL) && !__TBB_CONFIG_PREPROC_ONLY
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#include <cstddef>
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#endif
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// Note that when ICC or Clang is in use, __TBB_GCC_VERSION might not fully match
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// the actual GCC version on the system.
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#define __TBB_GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)
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// Prior to GCC 7, GNU libstdc++ did not have a convenient version macro.
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// Therefore we use different ways to detect its version.
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#ifdef TBB_USE_GLIBCXX_VERSION
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// The version is explicitly specified in our public TBB_USE_GLIBCXX_VERSION macro.
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// Its format should match the __TBB_GCC_VERSION above, e.g. 70301 for libstdc++ coming with GCC 7.3.1.
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#define __TBB_GLIBCXX_VERSION TBB_USE_GLIBCXX_VERSION
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#elif _GLIBCXX_RELEASE && _GLIBCXX_RELEASE != __GNUC__
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// Reported versions of GCC and libstdc++ do not match; trust the latter
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#define __TBB_GLIBCXX_VERSION (_GLIBCXX_RELEASE*10000)
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#elif __GLIBCPP__ || __GLIBCXX__
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// The version macro is not defined or matches the GCC version; use __TBB_GCC_VERSION
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#define __TBB_GLIBCXX_VERSION __TBB_GCC_VERSION
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#endif
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#if __clang__
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// according to clang documentation, version can be vendor specific
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#define __TBB_CLANG_VERSION (__clang_major__ * 10000 + __clang_minor__ * 100 + __clang_patchlevel__)
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#endif
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#if __ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__
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#define __TBB_IOS 1
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#endif
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#if __APPLE__
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#if __INTEL_COMPILER && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1099 \
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&& __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101000
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// ICC does not correctly set the macro if -mmacosx-min-version is not specified
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#define __TBB_MACOS_TARGET_VERSION (100000 + 10*(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ - 1000))
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#else
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#define __TBB_MACOS_TARGET_VERSION __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
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#endif
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#endif
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#if _WIN32||_WIN64
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# if defined(_M_X64)||defined(__x86_64__) // the latter for MinGW support
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# define __TBB_x86_64 1
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# elif defined(_M_IA64)
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# define __TBB_ipf 1
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# elif defined(_M_IX86)||defined(__i386__) // the latter for MinGW support
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# define __TBB_x86_32 1
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# else
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# define __TBB_generic_arch 1
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# endif
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#else
/* Assume generic Unix */
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# if !__linux__ && !__APPLE__
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# define __TBB_generic_os 1
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# endif
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# if __TBB_IOS
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# define __TBB_generic_arch 1
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# elif __x86_64__
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# define __TBB_x86_64 1
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# elif __ia64__
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# define __TBB_ipf 1
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# elif __i386__||__i386 // __i386 is for Sun OS
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# define __TBB_x86_32 1
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# else
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# define __TBB_generic_arch 1
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# endif
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#endif
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#if __MIC__ || __MIC2__
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#define __TBB_DEFINE_MIC 1
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#endif
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#define __TBB_TSX_AVAILABLE ((__TBB_x86_32 || __TBB_x86_64) && !__TBB_DEFINE_MIC)
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#if __INTEL_COMPILER == 9999 && __INTEL_COMPILER_BUILD_DATE == 20110811
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/* Intel(R) Composer XE 2011 Update 6 incorrectly sets __INTEL_COMPILER. Fix it. */
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#undef __INTEL_COMPILER
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#define __INTEL_COMPILER 1210
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#endif
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#if __clang__ && !__INTEL_COMPILER
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#define __TBB_USE_OPTIONAL_RTTI __has_feature(cxx_rtti)
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#elif defined(_CPPRTTI)
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#define __TBB_USE_OPTIONAL_RTTI 1
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#else
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#define __TBB_USE_OPTIONAL_RTTI (__GXX_RTTI || __RTTI || __INTEL_RTTI__)
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#endif
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#if __TBB_GCC_VERSION >= 40400 && !defined(__INTEL_COMPILER)
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#define __TBB_GCC_WARNING_SUPPRESSION_PRESENT 1
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#endif
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/* Select particular features of C++11 based on compiler version.
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ICC 12.1 (Linux*), GCC 4.3 and higher, clang 2.9 and higher
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set __GXX_EXPERIMENTAL_CXX0X__ in c++11 mode.
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Compilers that mimics other compilers (ICC, clang) must be processed before
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compilers they mimic (GCC, MSVC).
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TODO: The following conditions should be extended when new compilers/runtimes
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support added.
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*/
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#define __TBB_CPP11_PRESENT (__cplusplus >= 201103L || _MSC_VER >= 1900)
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#define __TBB_CPP17_FALLTHROUGH_PRESENT (__cplusplus >= 201703L)
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#define __TBB_FALLTHROUGH_PRESENT (__TBB_GCC_VERSION >= 70000 && !__INTEL_COMPILER)
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#if __INTEL_COMPILER && !__INTEL_CXX11_MODE__
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// __INTEL_CXX11_MODE__ is not set, try to deduce it
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#define __INTEL_CXX11_MODE__ (__GXX_EXPERIMENTAL_CXX0X__ || (_MSC_VER && __STDC_HOSTED__))
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#endif
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// Intel(R) C++ Compiler offloading API to the Intel(R) Graphics Technology presence macro
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// TODO: add support for ICC 15.00 _GFX_enqueue API and then decrease Intel C++ Compiler supported version
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// TODO: add linux support and restict it with (__linux__ && __TBB_x86_64 && !__ANDROID__) macro
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#if __INTEL_COMPILER >= 1600 && _WIN32
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#define __TBB_GFX_PRESENT 1
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#endif
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#if __INTEL_COMPILER && (!_MSC_VER || __INTEL_CXX11_MODE__)
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// On Windows, C++11 features supported by Visual Studio 2010 and higher are enabled by default,
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// so in absence of /Qstd= use MSVC branch for feature detection.
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// On other platforms, no -std= means C++03.
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#define __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT (__INTEL_CXX11_MODE__ && __VARIADIC_TEMPLATES)
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// Both r-value reference support in compiler and std::move/std::forward
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// presence in C++ standard library is checked.
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#define __TBB_CPP11_RVALUE_REF_PRESENT ((_MSC_VER >= 1700 || __GXX_EXPERIMENTAL_CXX0X__ && (__TBB_GLIBCXX_VERSION >= 40500 || _LIBCPP_VERSION)) && __INTEL_COMPILER >= 1400)
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#define __TBB_IMPLICIT_MOVE_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1400 && (_MSC_VER >= 1900 || __TBB_GCC_VERSION >= 40600 || __clang__))
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#if _MSC_VER >= 1600
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#define __TBB_EXCEPTION_PTR_PRESENT ( __INTEL_COMPILER > 1300 \
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/*ICC 12.1 Upd 10 and 13 beta Upd 2 fixed exception_ptr linking issue*/
\
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|| (__INTEL_COMPILER == 1300 && __INTEL_COMPILER_BUILD_DATE >= 20120530) \
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|| (__INTEL_COMPILER == 1210 && __INTEL_COMPILER_BUILD_DATE >= 20120410) )
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#elif __TBB_GLIBCXX_VERSION >= 40404 && __TBB_GLIBCXX_VERSION < 40600
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#define __TBB_EXCEPTION_PTR_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __INTEL_COMPILER >= 1200)
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#elif __TBB_GLIBCXX_VERSION >= 40600
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#define __TBB_EXCEPTION_PTR_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __INTEL_COMPILER >= 1300)
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#elif _LIBCPP_VERSION
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#define __TBB_EXCEPTION_PTR_PRESENT __GXX_EXPERIMENTAL_CXX0X__
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#else
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#define __TBB_EXCEPTION_PTR_PRESENT 0
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#endif
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#define __TBB_STATIC_ASSERT_PRESENT (__INTEL_CXX11_MODE__ || _MSC_VER >= 1600)
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#define __TBB_CPP11_TUPLE_PRESENT (_MSC_VER >= 1600 || __GXX_EXPERIMENTAL_CXX0X__ && (__TBB_GLIBCXX_VERSION >= 40300 || _LIBCPP_VERSION))
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#define __TBB_INITIALIZER_LISTS_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1400 && (_MSC_VER >= 1800 || __TBB_GLIBCXX_VERSION >= 40400 || _LIBCPP_VERSION))
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#define __TBB_CONSTEXPR_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1400)
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#define __TBB_DEFAULTED_AND_DELETED_FUNC_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1200)
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#define __TBB_NOEXCEPT_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1300 && (__TBB_GLIBCXX_VERSION >= 40600 || _LIBCPP_VERSION || _MSC_VER))
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#define __TBB_CPP11_STD_BEGIN_END_PRESENT (_MSC_VER >= 1700 || __GXX_EXPERIMENTAL_CXX0X__ && __INTEL_COMPILER >= 1310 && (__TBB_GLIBCXX_VERSION >= 40600 || _LIBCPP_VERSION))
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#define __TBB_CPP11_AUTO_PRESENT (_MSC_VER >= 1600 || __GXX_EXPERIMENTAL_CXX0X__ && __INTEL_COMPILER >= 1210)
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#define __TBB_CPP11_DECLTYPE_PRESENT (_MSC_VER >= 1600 || __GXX_EXPERIMENTAL_CXX0X__ && __INTEL_COMPILER >= 1210)
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#define __TBB_CPP11_LAMBDAS_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1200)
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#define __TBB_CPP11_DEFAULT_FUNC_TEMPLATE_ARGS_PRESENT (_MSC_VER >= 1800 || __GXX_EXPERIMENTAL_CXX0X__ && __INTEL_COMPILER >= 1210)
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#define __TBB_OVERRIDE_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1400)
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#define __TBB_ALIGNAS_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1500)
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#define __TBB_CPP11_TEMPLATE_ALIASES_PRESENT (__INTEL_CXX11_MODE__ && __INTEL_COMPILER >= 1210)
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#define __TBB_CPP14_INTEGER_SEQUENCE_PRESENT (__cplusplus >= 201402L)
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#define __TBB_CPP14_VARIABLE_TEMPLATES_PRESENT (__cplusplus >= 201402L)
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#define __TBB_CPP17_DEDUCTION_GUIDES_PRESENT (__INTEL_COMPILER > 1901) // a future version
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#define __TBB_CPP17_INVOKE_RESULT_PRESENT (__cplusplus >= 201703L)
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#elif __clang__
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#define __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT __has_feature(__cxx_variadic_templates__)
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#define __TBB_CPP11_RVALUE_REF_PRESENT (__has_feature(__cxx_rvalue_references__) && (_LIBCPP_VERSION || __TBB_GLIBCXX_VERSION >= 40500))
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#define __TBB_IMPLICIT_MOVE_PRESENT __has_feature(cxx_implicit_moves)
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#define __TBB_EXCEPTION_PTR_PRESENT (__cplusplus >= 201103L && (_LIBCPP_VERSION || __TBB_GLIBCXX_VERSION >= 40600))
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#define __TBB_STATIC_ASSERT_PRESENT __has_feature(__cxx_static_assert__)
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#if (__GXX_EXPERIMENTAL_CXX0X__ && __has_include(<tuple>))
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#define __TBB_CPP11_TUPLE_PRESENT 1
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#endif
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#if (__has_feature(__cxx_generalized_initializers__) && __has_include(<initializer_list>))
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#define __TBB_INITIALIZER_LISTS_PRESENT 1
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#endif
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#define __TBB_CONSTEXPR_PRESENT __has_feature(__cxx_constexpr__)
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#define __TBB_DEFAULTED_AND_DELETED_FUNC_PRESENT (__has_feature(__cxx_defaulted_functions__) && __has_feature(__cxx_deleted_functions__))
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#define __TBB_NOEXCEPT_PRESENT (__cplusplus >= 201103L)
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#define __TBB_CPP11_STD_BEGIN_END_PRESENT (__has_feature(__cxx_range_for__) && (_LIBCPP_VERSION || __TBB_GLIBCXX_VERSION >= 40600))
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#define __TBB_CPP11_AUTO_PRESENT __has_feature(__cxx_auto_type__)
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#define __TBB_CPP11_DECLTYPE_PRESENT __has_feature(__cxx_decltype__)
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#define __TBB_CPP11_LAMBDAS_PRESENT __has_feature(cxx_lambdas)
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#define __TBB_CPP11_DEFAULT_FUNC_TEMPLATE_ARGS_PRESENT __has_feature(cxx_default_function_template_args)
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#define __TBB_OVERRIDE_PRESENT __has_feature(cxx_override_control)
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#define __TBB_ALIGNAS_PRESENT __has_feature(cxx_alignas)
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#define __TBB_CPP11_TEMPLATE_ALIASES_PRESENT __has_feature(cxx_alias_templates)
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#define __TBB_CPP14_INTEGER_SEQUENCE_PRESENT (__cplusplus >= 201402L)
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#define __TBB_CPP14_VARIABLE_TEMPLATES_PRESENT (__has_feature(cxx_variable_templates))
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#define __TBB_CPP17_DEDUCTION_GUIDES_PRESENT (__has_feature(__cpp_deduction_guides))
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#define __TBB_CPP17_INVOKE_RESULT_PRESENT (__has_feature(__cpp_lib_is_invocable))
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#elif __GNUC__
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#define __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT __GXX_EXPERIMENTAL_CXX0X__
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#define __TBB_CPP11_VARIADIC_FIXED_LENGTH_EXP_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40700)
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#define __TBB_CPP11_RVALUE_REF_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40500)
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#define __TBB_IMPLICIT_MOVE_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40600)
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#define __TBB_EXCEPTION_PTR_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40404 && __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
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#define __TBB_STATIC_ASSERT_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40300)
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#define __TBB_CPP11_TUPLE_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40300)
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#define __TBB_INITIALIZER_LISTS_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40400)
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#define __TBB_CONSTEXPR_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40400)
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#define __TBB_DEFAULTED_AND_DELETED_FUNC_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40400)
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#define __TBB_NOEXCEPT_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40600)
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#define __TBB_CPP11_STD_BEGIN_END_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40600)
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#define __TBB_CPP11_AUTO_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40400)
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#define __TBB_CPP11_DECLTYPE_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40400)
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#define __TBB_CPP11_LAMBDAS_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40500)
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#define __TBB_CPP11_DEFAULT_FUNC_TEMPLATE_ARGS_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40300)
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#define __TBB_OVERRIDE_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40700)
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#define __TBB_ALIGNAS_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40800)
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#define __TBB_CPP11_TEMPLATE_ALIASES_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GCC_VERSION >= 40700)
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#define __TBB_CPP14_INTEGER_SEQUENCE_PRESENT (__cplusplus >= 201402L && __TBB_GCC_VERSION >= 50000)
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#define __TBB_CPP14_VARIABLE_TEMPLATES_PRESENT (__cplusplus >= 201402L && __TBB_GCC_VERSION >= 50000)
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#define __TBB_CPP17_DEDUCTION_GUIDES_PRESENT (__cpp_deduction_guides >= 201606L)
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#define __TBB_CPP17_INVOKE_RESULT_PRESENT (__cplusplus >= 201703L && __TBB_GCC_VERSION >= 70000)
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#elif _MSC_VER
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// These definitions are also used with Intel C++ Compiler in "default" mode (__INTEL_CXX11_MODE__ == 0);
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// see a comment in "__INTEL_COMPILER" section above.
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#define __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT (_MSC_VER >= 1800)
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// Contains a workaround for ICC 13
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#define __TBB_CPP11_RVALUE_REF_PRESENT (_MSC_VER >= 1700 && (!__INTEL_COMPILER || __INTEL_COMPILER >= 1400))
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#define __TBB_IMPLICIT_MOVE_PRESENT (_MSC_VER >= 1900)
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#define __TBB_EXCEPTION_PTR_PRESENT (_MSC_VER >= 1600)
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#define __TBB_STATIC_ASSERT_PRESENT (_MSC_VER >= 1600)
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#define __TBB_CPP11_TUPLE_PRESENT (_MSC_VER >= 1600)
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#define __TBB_INITIALIZER_LISTS_PRESENT (_MSC_VER >= 1800)
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#define __TBB_CONSTEXPR_PRESENT (_MSC_VER >= 1900)
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#define __TBB_DEFAULTED_AND_DELETED_FUNC_PRESENT (_MSC_VER >= 1800)
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#define __TBB_NOEXCEPT_PRESENT (_MSC_VER >= 1900)
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#define __TBB_CPP11_STD_BEGIN_END_PRESENT (_MSC_VER >= 1700)
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#define __TBB_CPP11_AUTO_PRESENT (_MSC_VER >= 1600)
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#define __TBB_CPP11_DECLTYPE_PRESENT (_MSC_VER >= 1600)
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#define __TBB_CPP11_LAMBDAS_PRESENT (_MSC_VER >= 1600)
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#define __TBB_CPP11_DEFAULT_FUNC_TEMPLATE_ARGS_PRESENT (_MSC_VER >= 1800)
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#define __TBB_OVERRIDE_PRESENT (_MSC_VER >= 1700)
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#define __TBB_ALIGNAS_PRESENT (_MSC_VER >= 1900)
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#define __TBB_CPP11_TEMPLATE_ALIASES_PRESENT (_MSC_VER >= 1800)
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#define __TBB_CPP14_INTEGER_SEQUENCE_PRESENT (_MSC_VER >= 1900)
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/* Variable templates are supported in VS2015 Update 2 or later */
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#define __TBB_CPP14_VARIABLE_TEMPLATES_PRESENT (_MSC_FULL_VER >= 190023918 && (!__INTEL_COMPILER || __INTEL_COMPILER >= 1700))
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#define __TBB_CPP17_DEDUCTION_GUIDES_PRESENT (_MSVC_LANG >= 201703L && _MSC_VER >= 1914)
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#define __TBB_CPP17_INVOKE_RESULT_PRESENT (_MSVC_LANG >= 201703L && _MSC_VER >= 1911)
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#else
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#define __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT 0
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#define __TBB_CPP11_RVALUE_REF_PRESENT 0
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#define __TBB_IMPLICIT_MOVE_PRESENT 0
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#define __TBB_EXCEPTION_PTR_PRESENT 0
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#define __TBB_STATIC_ASSERT_PRESENT 0
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#define __TBB_CPP11_TUPLE_PRESENT 0
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#define __TBB_INITIALIZER_LISTS_PRESENT 0
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#define __TBB_CONSTEXPR_PRESENT 0
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#define __TBB_DEFAULTED_AND_DELETED_FUNC_PRESENT 0
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#define __TBB_NOEXCEPT_PRESENT 0
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#define __TBB_CPP11_STD_BEGIN_END_PRESENT 0
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#define __TBB_CPP11_AUTO_PRESENT 0
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#define __TBB_CPP11_DECLTYPE_PRESENT 0
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#define __TBB_CPP11_LAMBDAS_PRESENT 0
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#define __TBB_CPP11_DEFAULT_FUNC_TEMPLATE_ARGS_PRESENT 0
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#define __TBB_OVERRIDE_PRESENT 0
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#define __TBB_ALIGNAS_PRESENT 0
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#define __TBB_CPP11_TEMPLATE_ALIASES_PRESENT 0
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#define __TBB_CPP14_INTEGER_SEQUENCE_PRESENT (__cplusplus >= 201402L)
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#define __TBB_CPP14_VARIABLE_TEMPLATES_PRESENT 0
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#define __TBB_CPP17_DEDUCTION_GUIDES_PRESENT 0
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#define __TBB_CPP17_INVOKE_RESULT_PRESENT 0
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#endif
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// C++11 standard library features
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#define __TBB_CPP11_ARRAY_PRESENT (_MSC_VER >= 1700 || _LIBCPP_VERSION || __GXX_EXPERIMENTAL_CXX0X__ && __TBB_GLIBCXX_VERSION >= 40300)
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#ifndef __TBB_CPP11_VARIADIC_FIXED_LENGTH_EXP_PRESENT
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#define __TBB_CPP11_VARIADIC_FIXED_LENGTH_EXP_PRESENT __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT
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#endif
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#define __TBB_CPP11_VARIADIC_TUPLE_PRESENT (!_MSC_VER || _MSC_VER >= 1800)
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#define __TBB_CPP11_TYPE_PROPERTIES_PRESENT (_LIBCPP_VERSION || _MSC_VER >= 1700 || (__TBB_GLIBCXX_VERSION >= 50000 && __GXX_EXPERIMENTAL_CXX0X__))
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#define __TBB_TR1_TYPE_PROPERTIES_IN_STD_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GLIBCXX_VERSION >= 40300 || _MSC_VER >= 1600)
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// GCC supported some of type properties since 4.7
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#define __TBB_CPP11_IS_COPY_CONSTRUCTIBLE_PRESENT (__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GLIBCXX_VERSION >= 40700 || __TBB_CPP11_TYPE_PROPERTIES_PRESENT)
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// In GCC, std::move_if_noexcept appeared later than noexcept
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#define __TBB_MOVE_IF_NOEXCEPT_PRESENT (__TBB_NOEXCEPT_PRESENT && (__TBB_GLIBCXX_VERSION >= 40700 || _MSC_VER >= 1900 || _LIBCPP_VERSION))
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#define __TBB_ALLOCATOR_TRAITS_PRESENT (__cplusplus >= 201103L && _LIBCPP_VERSION || _MSC_VER >= 1800 || \
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__GXX_EXPERIMENTAL_CXX0X__ && __TBB_GLIBCXX_VERSION >= 40700 && !(__TBB_GLIBCXX_VERSION == 40700 && __TBB_DEFINE_MIC))
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#define __TBB_MAKE_EXCEPTION_PTR_PRESENT (__TBB_EXCEPTION_PTR_PRESENT && (_MSC_VER >= 1700 || __TBB_GLIBCXX_VERSION >= 40600 || _LIBCPP_VERSION))
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// Due to libc++ limitations in C++03 mode, do not pass rvalues to std::make_shared()
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#define __TBB_CPP11_SMART_POINTERS_PRESENT ( _MSC_VER >= 1600 || _LIBCPP_VERSION \
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|| ((__cplusplus >= 201103L || __GXX_EXPERIMENTAL_CXX0X__) \
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&& (__TBB_GLIBCXX_VERSION >= 40500 || __TBB_GLIBCXX_VERSION >= 40400 && __TBB_USE_OPTIONAL_RTTI)) )
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#define __TBB_CPP11_FUTURE_PRESENT (_MSC_VER >= 1700 || __TBB_GLIBCXX_VERSION >= 40600 && __GXX_EXPERIMENTAL_CXX0X__ || _LIBCPP_VERSION)
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#define __TBB_CPP11_GET_NEW_HANDLER_PRESENT (_MSC_VER >= 1900 || __TBB_GLIBCXX_VERSION >= 40900 && __GXX_EXPERIMENTAL_CXX0X__ || _LIBCPP_VERSION)
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#define __TBB_CPP17_UNCAUGHT_EXCEPTIONS_PRESENT (_MSC_VER >= 1900 || __GLIBCXX__ && __cpp_lib_uncaught_exceptions \
363
|| _LIBCPP_VERSION >= 3700 && (!__TBB_MACOS_TARGET_VERSION || __TBB_MACOS_TARGET_VERSION >= 101200))
364
// TODO: wait when memory_resource will be fully supported in clang and define the right macro
365
// Currently it is in experimental stage since 6 version.
366
#define __TBB_CPP17_MEMORY_RESOURCE_PRESENT (_MSC_VER >= 1913 && (_MSVC_LANG > 201402L || __cplusplus > 201402L) || \
367
__GLIBCXX__ && __cpp_lib_memory_resource >= 201603)
368
#define __TBB_CPP17_HW_INTERFERENCE_SIZE_PRESENT (_MSC_VER >= 1911)
369
// std::swap is in <utility> only since C++11, though MSVC had it at least since VS2005
370
#if _MSC_VER>=1400 || _LIBCPP_VERSION || __GXX_EXPERIMENTAL_CXX0X__
371
#define __TBB_STD_SWAP_HEADER <utility>
372
#else
373
#define __TBB_STD_SWAP_HEADER <algorithm>
374
#endif
375
376
//TODO: not clear how exactly this macro affects exception_ptr - investigate
377
// On linux ICC fails to find existing std::exception_ptr in libstdc++ without this define
378
#if __INTEL_COMPILER && __GNUC__ && __TBB_EXCEPTION_PTR_PRESENT && !defined(__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4)
379
#define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 1
380
#endif
381
382
// Work around a bug in MinGW32
383
#if __MINGW32__ && __TBB_EXCEPTION_PTR_PRESENT && !defined(_GLIBCXX_ATOMIC_BUILTINS_4)
384
#define _GLIBCXX_ATOMIC_BUILTINS_4
385
#endif
386
387
#if __GNUC__ || __SUNPRO_CC || __IBMCPP__
388
/* ICC defines __GNUC__ and so is covered */
389
#define __TBB_ATTRIBUTE_ALIGNED_PRESENT 1
390
#elif _MSC_VER && (_MSC_VER >= 1300 || __INTEL_COMPILER)
391
#define __TBB_DECLSPEC_ALIGN_PRESENT 1
392
#endif
393
394
/* Actually ICC supports gcc __sync_* intrinsics starting 11.1,
395
* but 64 bit support for 32 bit target comes in later ones*/
396
/* TODO: change the version back to 4.1.2 once macro __TBB_WORD_SIZE become optional */
397
/* Assumed that all clang versions have these gcc compatible intrinsics. */
398
#if __TBB_GCC_VERSION >= 40306 || __INTEL_COMPILER >= 1200 || __clang__
399
400
#define __TBB_GCC_BUILTIN_ATOMICS_PRESENT 1
401
#endif
402
403
#if __TBB_GCC_VERSION >= 70000 && !__INTEL_COMPILER && !__clang__
404
// After GCC7 there was possible reordering problem in generic atomic load/store operations.
405
// So always using builtins.
406
#define TBB_USE_GCC_BUILTINS 1
407
#endif
408
409
#if __INTEL_COMPILER >= 1200
410
411
#define __TBB_ICC_BUILTIN_ATOMICS_PRESENT 1
412
#endif
413
414
#if _MSC_VER>=1600 && (!__INTEL_COMPILER || __INTEL_COMPILER>=1310)
415
#define __TBB_MSVC_PART_WORD_INTERLOCKED_INTRINSICS_PRESENT 1
416
#endif
417
418
#define __TBB_TSX_INTRINSICS_PRESENT ((__RTM__ || _MSC_VER>=1700 || __INTEL_COMPILER>=1300) && !__TBB_DEFINE_MIC && !__ANDROID__)
419
421
#define __TBB_CONCAT_AUX(A,B) A##B
422
// The additional level of indirection is needed to expand macros A and B (not to get the AB macro).
423
// See [cpp.subst] and [cpp.concat] for more details.
424
#define __TBB_CONCAT(A,B) __TBB_CONCAT_AUX(A,B)
425
// The IGNORED argument and comma are needed to always have 2 arguments (even when A is empty).
426
#define __TBB_IS_MACRO_EMPTY(A,IGNORED) __TBB_CONCAT_AUX(__TBB_MACRO_EMPTY,A)
427
#define __TBB_MACRO_EMPTY 1
428
430
#ifndef TBB_USE_DEBUG
431
/*
432
There are four cases that are supported:
433
1. "_DEBUG is undefined" means "no debug";
434
2. "_DEBUG defined to something that is evaluated to 0" (including "garbage", as per [cpp.cond]) means "no debug";
435
3. "_DEBUG defined to something that is evaluated to a non-zero value" means "debug";
436
4. "_DEBUG defined to nothing (empty)" means "debug".
437
*/
438
#ifdef _DEBUG
439
// Check if _DEBUG is empty.
440
#define __TBB_IS__DEBUG_EMPTY (__TBB_IS_MACRO_EMPTY(_DEBUG,IGNORED)==__TBB_MACRO_EMPTY)
441
#if __TBB_IS__DEBUG_EMPTY
442
#define TBB_USE_DEBUG 1
443
#else
444
#define TBB_USE_DEBUG _DEBUG
445
#endif
/* __TBB_IS__DEBUG_EMPTY */
446
#else
447
#define TBB_USE_DEBUG 0
448
#endif
449
#endif
/* TBB_USE_DEBUG */
450
451
#ifndef TBB_USE_ASSERT
452
#define TBB_USE_ASSERT TBB_USE_DEBUG
453
#endif
/* TBB_USE_ASSERT */
454
455
#ifndef TBB_USE_THREADING_TOOLS
456
#define TBB_USE_THREADING_TOOLS TBB_USE_DEBUG
457
#endif
/* TBB_USE_THREADING_TOOLS */
458
459
#ifndef TBB_USE_PERFORMANCE_WARNINGS
460
#ifdef TBB_PERFORMANCE_WARNINGS
461
#define TBB_USE_PERFORMANCE_WARNINGS TBB_PERFORMANCE_WARNINGS
462
#else
463
#define TBB_USE_PERFORMANCE_WARNINGS TBB_USE_DEBUG
464
#endif
/* TBB_PERFORMANCE_WARNINGS */
465
#endif
/* TBB_USE_PERFORMANCE_WARNINGS */
466
467
#if __TBB_DEFINE_MIC
468
#if TBB_USE_EXCEPTIONS
469
#error The platform does not properly support exception handling. Please do not set TBB_USE_EXCEPTIONS macro or set it to 0.
470
#elif !defined(TBB_USE_EXCEPTIONS)
471
#define TBB_USE_EXCEPTIONS 0
472
#endif
473
#elif !(__EXCEPTIONS || defined(_CPPUNWIND) || __SUNPRO_CC)
474
#if TBB_USE_EXCEPTIONS
475
#error Compilation settings do not support exception handling. Please do not set TBB_USE_EXCEPTIONS macro or set it to 0.
476
#elif !defined(TBB_USE_EXCEPTIONS)
477
#define TBB_USE_EXCEPTIONS 0
478
#endif
479
#elif !defined(TBB_USE_EXCEPTIONS)
480
#define TBB_USE_EXCEPTIONS 1
481
#endif
482
483
#ifndef TBB_IMPLEMENT_CPP0X
484
485
#if __clang__
486
/* Old versions of Intel C++ Compiler do not have __has_include or cannot use it in #define */
487
#if (__INTEL_COMPILER && (__INTEL_COMPILER < 1500 || __INTEL_COMPILER == 1500 && __INTEL_COMPILER_UPDATE <= 1))
488
#define TBB_IMPLEMENT_CPP0X (__cplusplus < 201103L || !_LIBCPP_VERSION)
489
#else
490
#define TBB_IMPLEMENT_CPP0X (__cplusplus < 201103L || (!__has_include(<thread>) && !__has_include(<condition_variable>)))
491
#endif
492
#elif __GNUC__
493
#define TBB_IMPLEMENT_CPP0X (__TBB_GCC_VERSION < 40400 || !__GXX_EXPERIMENTAL_CXX0X__)
494
#elif _MSC_VER
495
#define TBB_IMPLEMENT_CPP0X (_MSC_VER < 1700)
496
#else
497
// TODO: Reconsider general approach to be more reliable, e.g. (!(__cplusplus >= 201103L && __ STDC_HOSTED__))
498
#define TBB_IMPLEMENT_CPP0X (!__STDCPP_THREADS__)
499
#endif
500
#endif
/* TBB_IMPLEMENT_CPP0X */
501
502
/* TBB_USE_CAPTURED_EXCEPTION should be explicitly set to either 0 or 1, as it is used as C++ const */
503
#ifndef TBB_USE_CAPTURED_EXCEPTION
504
505
#if __TBB_EXCEPTION_PTR_PRESENT && !defined(__ia64__)
506
#define TBB_USE_CAPTURED_EXCEPTION 0
507
#else
508
#define TBB_USE_CAPTURED_EXCEPTION 1
509
#endif
510
#else
/* defined TBB_USE_CAPTURED_EXCEPTION */
511
#if !TBB_USE_CAPTURED_EXCEPTION && !__TBB_EXCEPTION_PTR_PRESENT
512
#error Current runtime does not support std::exception_ptr. Set TBB_USE_CAPTURED_EXCEPTION and make sure that your code is ready to catch tbb::captured_exception.
513
#endif
514
#endif
/* defined TBB_USE_CAPTURED_EXCEPTION */
515
517
#if TBB_USE_GCC_BUILTINS && !__TBB_GCC_BUILTIN_ATOMICS_PRESENT
518
#error "GCC atomic built-ins are not supported."
519
#endif
520
524
#ifndef __TBB_WEAK_SYMBOLS_PRESENT
525
#define __TBB_WEAK_SYMBOLS_PRESENT ( !_WIN32 && !__APPLE__ && !__sun && (__TBB_GCC_VERSION >= 40000 || __INTEL_COMPILER ) )
526
#endif
527
529
#ifndef __TBB_DYNAMIC_LOAD_ENABLED
530
#define __TBB_DYNAMIC_LOAD_ENABLED 1
531
#endif
532
536
#if (_WIN32||_WIN64) && (__TBB_SOURCE_DIRECTLY_INCLUDED || TBB_USE_PREVIEW_BINARY)
537
#define __TBB_NO_IMPLICIT_LINKAGE 1
538
#define __TBBMALLOC_NO_IMPLICIT_LINKAGE 1
539
#endif
540
541
#ifndef __TBB_COUNT_TASK_NODES
542
#define __TBB_COUNT_TASK_NODES TBB_USE_ASSERT
543
#endif
544
545
#ifndef __TBB_TASK_GROUP_CONTEXT
546
#define __TBB_TASK_GROUP_CONTEXT 1
547
#endif
/* __TBB_TASK_GROUP_CONTEXT */
548
549
#ifndef __TBB_SCHEDULER_OBSERVER
550
#define __TBB_SCHEDULER_OBSERVER 1
551
#endif
/* __TBB_SCHEDULER_OBSERVER */
552
553
#ifndef __TBB_FP_CONTEXT
554
#define __TBB_FP_CONTEXT __TBB_TASK_GROUP_CONTEXT
555
#endif
/* __TBB_FP_CONTEXT */
556
557
#if __TBB_FP_CONTEXT && !__TBB_TASK_GROUP_CONTEXT
558
#error __TBB_FP_CONTEXT requires __TBB_TASK_GROUP_CONTEXT to be enabled
559
#endif
560
561
#define __TBB_RECYCLE_TO_ENQUEUE __TBB_BUILD // keep non-official
562
563
#ifndef __TBB_ARENA_OBSERVER
564
#define __TBB_ARENA_OBSERVER __TBB_SCHEDULER_OBSERVER
565
#endif
/* __TBB_ARENA_OBSERVER */
566
567
#ifndef __TBB_TASK_ISOLATION
568
#define __TBB_TASK_ISOLATION 1
569
#endif
/* __TBB_TASK_ISOLATION */
570
571
#if TBB_USE_EXCEPTIONS && !__TBB_TASK_GROUP_CONTEXT
572
#error TBB_USE_EXCEPTIONS requires __TBB_TASK_GROUP_CONTEXT to be enabled
573
#endif
574
575
#ifndef __TBB_TASK_PRIORITY
576
#define __TBB_TASK_PRIORITY (__TBB_TASK_GROUP_CONTEXT)
577
#endif
/* __TBB_TASK_PRIORITY */
578
579
#if __TBB_TASK_PRIORITY && !__TBB_TASK_GROUP_CONTEXT
580
#error __TBB_TASK_PRIORITY requires __TBB_TASK_GROUP_CONTEXT to be enabled
581
#endif
582
583
#if TBB_PREVIEW_WAITING_FOR_WORKERS || __TBB_BUILD
584
#define __TBB_SUPPORTS_WORKERS_WAITING_IN_TERMINATE 1
585
#endif
586
587
#ifndef __TBB_ENQUEUE_ENFORCED_CONCURRENCY
588
#define __TBB_ENQUEUE_ENFORCED_CONCURRENCY 1
589
#endif
590
591
#if !defined(__TBB_SURVIVE_THREAD_SWITCH) && \
592
(_WIN32 || _WIN64 || __APPLE__ || (__linux__ && !__ANDROID__))
593
#define __TBB_SURVIVE_THREAD_SWITCH 1
594
#endif
/* __TBB_SURVIVE_THREAD_SWITCH */
595
596
#ifndef __TBB_DEFAULT_PARTITIONER
597
#define __TBB_DEFAULT_PARTITIONER tbb::auto_partitioner
598
#endif
599
600
#ifndef __TBB_USE_PROPORTIONAL_SPLIT_IN_BLOCKED_RANGES
601
#define __TBB_USE_PROPORTIONAL_SPLIT_IN_BLOCKED_RANGES 1
602
#endif
603
604
#ifndef __TBB_ENABLE_RANGE_FEEDBACK
605
#define __TBB_ENABLE_RANGE_FEEDBACK 0
606
#endif
607
608
#ifdef _VARIADIC_MAX
609
#define __TBB_VARIADIC_MAX _VARIADIC_MAX
610
#else
611
#if _MSC_VER == 1700
612
#define __TBB_VARIADIC_MAX 5 // VS11 setting, issue resolved in VS12
613
#elif _MSC_VER == 1600
614
#define __TBB_VARIADIC_MAX 10 // VS10 setting
615
#else
616
#define __TBB_VARIADIC_MAX 15
617
#endif
618
#endif
619
622
// TODO: Separate this single macro into two for Windows 8 Store* (win8ui mode) and UWP/UWD modes.
623
#if defined(WINAPI_FAMILY) && WINAPI_FAMILY == WINAPI_FAMILY_APP
624
#define __TBB_WIN8UI_SUPPORT 1
625
#else
626
#define __TBB_WIN8UI_SUPPORT 0
627
#endif
628
635
#if __SIZEOF_POINTER__ < 8 && __ANDROID__ && __TBB_GCC_VERSION <= 40403 && !__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
636
639
#define __TBB_GCC_64BIT_ATOMIC_BUILTINS_BROKEN 1
640
#elif __TBB_x86_32 && __TBB_GCC_VERSION == 40102 && ! __GNUC_RH_RELEASE__
641
644
#define __TBB_GCC_64BIT_ATOMIC_BUILTINS_BROKEN 1
645
#endif
646
647
#if __GNUC__ && __TBB_x86_64 && __INTEL_COMPILER == 1200
648
#define __TBB_ICC_12_0_INL_ASM_FSTCW_BROKEN 1
649
#endif
650
651
#if _MSC_VER && __INTEL_COMPILER && (__INTEL_COMPILER<1110 || __INTEL_COMPILER==1110 && __INTEL_COMPILER_BUILD_DATE < 20091012)
652
655
#define __TBB_DEFAULT_DTOR_THROW_SPEC_BROKEN 1
656
#endif
657
658
#if !__INTEL_COMPILER && (_MSC_VER && _MSC_VER < 1500 || __GNUC__ && __TBB_GCC_VERSION < 40102)
659
661
#define __TBB_TEMPLATE_FRIENDS_BROKEN 1
662
#endif
663
664
#if __GLIBC__==2 && __GLIBC_MINOR__==3 || (__APPLE__ && ( __INTEL_COMPILER==1200 && !TBB_USE_DEBUG))
665
667
#define __TBB_THROW_ACROSS_MODULE_BOUNDARY_BROKEN 1
668
#endif
669
670
#if (_WIN32||_WIN64) && __INTEL_COMPILER == 1110
671
672
#define __TBB_ICL_11_1_CODE_GEN_BROKEN 1
673
#endif
674
675
#if __clang__ || (__GNUC__==3 && __GNUC_MINOR__==3 && !defined(__INTEL_COMPILER))
676
677
#define __TBB_PROTECTED_NESTED_CLASS_BROKEN 1
678
#endif
679
680
#if __MINGW32__ && __TBB_GCC_VERSION < 40200
681
683
#define __TBB_SSE_STACK_ALIGNMENT_BROKEN 1
684
#endif
685
686
#if __TBB_GCC_VERSION==40300 && !__INTEL_COMPILER && !__clang__
687
/* GCC of this version may rashly ignore control dependencies */
688
#define __TBB_GCC_OPTIMIZER_ORDERING_BROKEN 1
689
#endif
690
691
#if __FreeBSD__
692
694
#define __TBB_PRIO_INHERIT_BROKEN 1
695
698
#define __TBB_PLACEMENT_NEW_EXCEPTION_SAFETY_BROKEN 1
699
#endif
/* __FreeBSD__ */
700
701
#if (__linux__ || __APPLE__) && __i386__ && defined(__INTEL_COMPILER)
702
704
#define __TBB_ICC_ASM_VOLATILE_BROKEN 1
705
#endif
706
707
#if !__INTEL_COMPILER && (_MSC_VER && _MSC_VER < 1700 || __GNUC__==3 && __GNUC_MINOR__<=2)
708
710
#define __TBB_ALIGNOF_NOT_INSTANTIATED_TYPES_BROKEN 1
711
#endif
712
713
#if __TBB_DEFINE_MIC
714
715
#define __TBB_MAIN_THREAD_AFFINITY_BROKEN 1
716
#endif
717
718
#if __GXX_EXPERIMENTAL_CXX0X__ && !defined(__EXCEPTIONS) && \
719
((!__INTEL_COMPILER && !__clang__ && (__TBB_GCC_VERSION>=40400 && __TBB_GCC_VERSION<40600)) || \
720
(__INTEL_COMPILER<=1400 && (__TBB_GLIBCXX_VERSION>=40400 && __TBB_GLIBCXX_VERSION<=40801)))
721
/* There is an issue for specific GCC toolchain when C++11 is enabled
722
and exceptions are disabled:
723
exceprion_ptr.h/nested_exception.h use throw unconditionally.
724
GCC can ignore 'throw' since 4.6; but with ICC the issue still exists.
725
*/
726
#define __TBB_LIBSTDCPP_EXCEPTION_HEADERS_BROKEN 1
727
#endif
728
729
#if __INTEL_COMPILER==1300 && __TBB_GLIBCXX_VERSION>=40700 && defined(__GXX_EXPERIMENTAL_CXX0X__)
730
/* Some C++11 features used inside libstdc++ are not supported by Intel C++ Compiler. */
731
#define __TBB_ICC_13_0_CPP11_STDLIB_SUPPORT_BROKEN 1
732
#endif
733
734
#if (__GNUC__==4 && __GNUC_MINOR__==4 ) && !defined(__INTEL_COMPILER) && !defined(__clang__)
735
736
#define __TBB_GCC_STRICT_ALIASING_BROKEN 1
737
/* topical remedy: #pragma GCC diagnostic ignored "-Wstrict-aliasing" */
738
#if !__TBB_GCC_WARNING_SUPPRESSION_PRESENT
739
#error Warning suppression is not supported, while should.
740
#endif
741
#endif
742
743
/* In a PIC mode some versions of GCC 4.1.2 generate incorrect inlined code for 8 byte __sync_val_compare_and_swap intrinsic */
744
#if __TBB_GCC_VERSION == 40102 && __PIC__ && !defined(__INTEL_COMPILER) && !defined(__clang__)
745
#define __TBB_GCC_CAS8_BUILTIN_INLINING_BROKEN 1
746
#endif
747
748
#if __TBB_x86_32 && ( __INTEL_COMPILER || (__GNUC__==5 && __GNUC_MINOR__>=2 && __GXX_EXPERIMENTAL_CXX0X__) \
749
|| (__GNUC__==3 && __GNUC_MINOR__==3) || (__MINGW32__ && __GNUC__==4 && __GNUC_MINOR__==5) || __SUNPRO_CC )
750
// Some compilers for IA-32 architecture fail to provide 8-byte alignment of objects on the stack,
751
// even if the object specifies 8-byte alignment. On such platforms, the implementation
752
// of 64 bit atomics for IA-32 architecture (e.g. atomic<long long>) use different tactics
753
// depending upon whether the object is properly aligned or not.
754
#define __TBB_FORCE_64BIT_ALIGNMENT_BROKEN 1
755
#else
756
// Define to 0 explicitly because the macro is used in a compiled code of test_atomic
757
#define __TBB_FORCE_64BIT_ALIGNMENT_BROKEN 0
758
#endif
759
760
#if __GNUC__ && !__INTEL_COMPILER && !__clang__ && __TBB_DEFAULTED_AND_DELETED_FUNC_PRESENT && __TBB_GCC_VERSION < 40700
761
#define __TBB_ZERO_INIT_WITH_DEFAULTED_CTOR_BROKEN 1
762
#endif
763
764
#if _MSC_VER && _MSC_VER <= 1800 && !__INTEL_COMPILER
765
// With MSVC, when an array is passed by const reference to a template function,
766
// constness from the function parameter may get propagated to the template parameter.
767
#define __TBB_CONST_REF_TO_ARRAY_TEMPLATE_PARAM_BROKEN 1
768
#endif
769
770
// A compiler bug: a disabled copy constructor prevents use of the moving constructor
771
#define __TBB_IF_NO_COPY_CTOR_MOVE_SEMANTICS_BROKEN (_MSC_VER && (__INTEL_COMPILER >= 1300 && __INTEL_COMPILER <= 1310) && !__INTEL_CXX11_MODE__)
772
773
#define __TBB_CPP11_DECLVAL_BROKEN (_MSC_VER == 1600 || (__GNUC__ && __TBB_GCC_VERSION < 40500) )
774
// Intel C++ Compiler has difficulties with copying std::pair with VC11 std::reference_wrapper being a const member
775
#define __TBB_COPY_FROM_NON_CONST_REF_BROKEN (_MSC_VER == 1700 && __INTEL_COMPILER && __INTEL_COMPILER < 1600)
776
777
// The implicit upcasting of the tuple of a reference of a derived class to a base class fails on icc 13.X if the system's gcc environment is 4.8
778
// Also in gcc 4.4 standard library the implementation of the tuple<&> conversion (tuple<A&> a = tuple<B&>, B is inherited from A) is broken.
779
#if __GXX_EXPERIMENTAL_CXX0X__ && __GLIBCXX__ && ((__INTEL_COMPILER >=1300 && __INTEL_COMPILER <=1310 && __TBB_GLIBCXX_VERSION>=40700) || (__TBB_GLIBCXX_VERSION < 40500))
780
#define __TBB_UPCAST_OF_TUPLE_OF_REF_BROKEN 1
781
#endif
782
783
// In some cases decltype of a function adds a reference to a return type.
784
#define __TBB_CPP11_DECLTYPE_OF_FUNCTION_RETURN_TYPE_BROKEN (_MSC_VER == 1600 && !__INTEL_COMPILER)
785
786
// Visual Studio 2013 does not delete the copy constructor when a user-defined move constructor is provided
787
#if _MSC_VER && _MSC_VER <= 1800
788
#define __TBB_IMPLICIT_COPY_DELETION_BROKEN 1
789
#endif
790
793
#if defined(_MSC_VER) && _MSC_VER>=1500 && !defined(__INTEL_COMPILER)
794
// A macro to suppress erroneous or benign "unreachable code" MSVC warning (4702)
795
#define __TBB_MSVC_UNREACHABLE_CODE_IGNORED 1
796
#endif
797
798
#define __TBB_ATOMIC_CTORS (__TBB_CONSTEXPR_PRESENT && __TBB_DEFAULTED_AND_DELETED_FUNC_PRESENT && (!__TBB_ZERO_INIT_WITH_DEFAULTED_CTOR_BROKEN))
799
800
// Many OS versions (Android 4.0.[0-3] for example) need workaround for dlopen to avoid non-recursive loader lock hang
801
// Setting the workaround for all compile targets ($APP_PLATFORM) below Android 4.4 (android-19)
802
#if __ANDROID__
803
#include <android/api-level.h>
804
#define __TBB_USE_DLOPEN_REENTRANCY_WORKAROUND (__ANDROID_API__ < 19)
805
#endif
806
807
#define __TBB_ALLOCATOR_CONSTRUCT_VARIADIC (__TBB_CPP11_VARIADIC_TEMPLATES_PRESENT && __TBB_CPP11_RVALUE_REF_PRESENT)
808
809
#define __TBB_VARIADIC_PARALLEL_INVOKE (TBB_PREVIEW_VARIADIC_PARALLEL_INVOKE && __TBB_CPP11_VARIADIC_TEMPLATES_PRESENT && __TBB_CPP11_RVALUE_REF_PRESENT)
810
#define __TBB_FLOW_GRAPH_CPP11_FEATURES (__TBB_CPP11_VARIADIC_TEMPLATES_PRESENT \
811
&& __TBB_CPP11_SMART_POINTERS_PRESENT && __TBB_CPP11_RVALUE_REF_PRESENT && __TBB_CPP11_AUTO_PRESENT) \
812
&& __TBB_CPP11_VARIADIC_TUPLE_PRESENT && __TBB_CPP11_DEFAULT_FUNC_TEMPLATE_ARGS_PRESENT \
813
&& !__TBB_UPCAST_OF_TUPLE_OF_REF_BROKEN
814
#define __TBB_PREVIEW_STREAMING_NODE (__TBB_CPP11_VARIADIC_FIXED_LENGTH_EXP_PRESENT && __TBB_FLOW_GRAPH_CPP11_FEATURES \
815
&& TBB_PREVIEW_FLOW_GRAPH_NODES && !TBB_IMPLEMENT_CPP0X && !__TBB_UPCAST_OF_TUPLE_OF_REF_BROKEN)
816
#define __TBB_PREVIEW_OPENCL_NODE (__TBB_PREVIEW_STREAMING_NODE && __TBB_CPP11_TEMPLATE_ALIASES_PRESENT)
817
#define __TBB_PREVIEW_MESSAGE_BASED_KEY_MATCHING (TBB_PREVIEW_FLOW_GRAPH_FEATURES || __TBB_PREVIEW_OPENCL_NODE)
818
#define __TBB_PREVIEW_ASYNC_MSG (TBB_PREVIEW_FLOW_GRAPH_FEATURES && __TBB_FLOW_GRAPH_CPP11_FEATURES)
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#define __TBB_PREVIEW_GFX_FACTORY (__TBB_GFX_PRESENT && TBB_PREVIEW_FLOW_GRAPH_FEATURES && !__TBB_MIC_OFFLOAD \
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&& __TBB_FLOW_GRAPH_CPP11_FEATURES && __TBB_CPP11_TEMPLATE_ALIASES_PRESENT \
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&& __TBB_CPP11_FUTURE_PRESENT)
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#ifndef __TBB_PREVIEW_FLOW_GRAPH_PRIORITIES
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#define __TBB_PREVIEW_FLOW_GRAPH_PRIORITIES TBB_PREVIEW_FLOW_GRAPH_FEATURES
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#endif
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#ifndef __TBB_PREVIEW_CRITICAL_TASKS
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#define __TBB_PREVIEW_CRITICAL_TASKS (__TBB_CPF_BUILD || __TBB_PREVIEW_FLOW_GRAPH_PRIORITIES)
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#endif
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#endif
/* __TBB_tbb_config_H */
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