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cmake/Modules/Compiler/Clang-CXX-TestableFeatures....

57 lines
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set(testable_features
cxx_alias_templates
cxx_alignas
cxx_attributes
cxx_auto_type
cxx_binary_literals
cxx_constexpr
cxx_contextual_conversions
cxx_decltype
cxx_default_function_template_args
cxx_defaulted_functions
cxx_delegating_constructors
cxx_deleted_functions
cxx_explicit_conversions
cxx_generalized_initializers
cxx_inheriting_constructors
cxx_lambdas
cxx_local_type_template_args
cxx_noexcept
cxx_nonstatic_member_init
cxx_nullptr
cxx_range_for
cxx_raw_string_literals
cxx_reference_qualified_functions
cxx_relaxed_constexpr
cxx_return_type_deduction
cxx_rvalue_references
cxx_static_assert
cxx_strong_enums
cxx_thread_local
cxx_unicode_literals
cxx_unrestricted_unions
cxx_user_literals
cxx_variable_templates
cxx_variadic_templates
)
if(NOT "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC")
list(APPEND testable_features cxx_decltype_incomplete_return_types)
endif()
foreach(feature ${testable_features})
set(_cmake_feature_test_${feature} "${_cmake_oldestSupported} && __has_feature(${feature})")
endforeach()
unset(testable_features)
set(_cmake_feature_test_cxx_aggregate_default_initializers "${_cmake_oldestSupported} && __has_feature(cxx_aggregate_nsdmi)")
set(_cmake_feature_test_cxx_trailing_return_types "${_cmake_oldestSupported} && __has_feature(cxx_trailing_return)")
set(_cmake_feature_test_cxx_alignof "${_cmake_oldestSupported} && __has_feature(cxx_alignas)")
set(_cmake_feature_test_cxx_final "${_cmake_oldestSupported} && __has_feature(cxx_override_control)")
set(_cmake_feature_test_cxx_override "${_cmake_oldestSupported} && __has_feature(cxx_override_control)")
set(_cmake_feature_test_cxx_uniform_initialization "${_cmake_oldestSupported} && __has_feature(cxx_generalized_initializers)")
set(_cmake_feature_test_cxx_defaulted_move_initializers "${_cmake_oldestSupported} && __has_feature(cxx_defaulted_functions)")
set(_cmake_feature_test_cxx_lambda_init_captures "${_cmake_oldestSupported} && __has_feature(cxx_init_captures)")