c-lex.c (c_common_has_attribute): Return 201803 instead of 20180312 for no_unique_address.
* c-lex.c (c_common_has_attribute): Return 201803 instead of 20180312 for no_unique_address. * g++.dg/cpp2a/feat-cxx2a.C: New test. From-SVN: r265034
This commit is contained in:
parent
f7904392b7
commit
46c6269045
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@ -1,3 +1,8 @@
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2018-10-11 Jakub Jelinek <jakub@redhat.com>
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* c-lex.c (c_common_has_attribute): Return 201803 instead of 20180312
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for no_unique_address.
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2018-10-09 David Malcolm <dmalcolm@redhat.com>
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* c-common.c (c_option_controlling_cpp_error): Rename to...
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@ -357,7 +357,7 @@ c_common_has_attribute (cpp_reader *pfile)
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|| is_attribute_p ("fallthrough", attr_name))
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result = 201603;
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else if (is_attribute_p ("no_unique_address", attr_name))
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result = 20180312;
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result = 201803;
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if (result)
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attr_name = NULL_TREE;
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}
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@ -1,5 +1,7 @@
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2018-10-11 Jakub Jelinek <jakub@redhat.com>
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* g++.dg/cpp2a/feat-cxx2a.C: New test.
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PR c++/87547
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* g++.dg/rtti/typeid12.C: New test.
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@ -0,0 +1,447 @@
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// { dg-options "-std=c++2a -I${srcdir}/g++.dg/cpp1y -I${srcdir}/g++.dg/cpp1y/testinc" }
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// C++98 features:
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#ifndef __cpp_rtti
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# error "__cpp_rtti"
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#elif __cpp_rtti != 199711
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# error "__cpp_rtti != 199711"
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#endif
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#ifndef __cpp_exceptions
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# error "__cpp_exceptions"
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#elif __cpp_exceptions != 199711
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# error "__cpp_exceptions != 199711"
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#endif
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// C++11 features:
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#ifndef __cpp_raw_strings
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# error "__cpp_raw_strings"
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#elif __cpp_raw_strings != 200710
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# error "__cpp_raw_strings != 200710"
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#endif
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#ifndef __cpp_unicode_literals
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# error "__cpp_unicode_literals"
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#elif __cpp_unicode_literals != 200710
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# error "__cpp_unicode_literals != 200710"
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#endif
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#ifndef __cpp_user_defined_literals
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# error "__cpp_user_defined_literals"
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#elif __cpp_user_defined_literals != 200809
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# error "__cpp_user_defined_literals != 200809"
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#endif
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#ifndef __cpp_lambdas
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# error "__cpp_lambdas"
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#elif __cpp_lambdas != 200907
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# error "__cpp_lambdas != 200907"
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#endif
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#ifndef __cpp_range_based_for
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# error "__cpp_range_based_for"
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#elif __cpp_range_based_for != 201603
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# error "__cpp_range_based_for != 201603"
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#endif
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#ifndef __cpp_decltype
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# error "__cpp_decltype"
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#elif __cpp_decltype != 200707
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# error "__cpp_decltype != 200707"
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#endif
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#ifndef __cpp_attributes
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# error "__cpp_attributes"
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#elif __cpp_attributes != 200809
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# error "__cpp_attributes != 200809"
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#endif
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#ifndef __cpp_rvalue_references
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# error "__cpp_rvalue_references"
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#elif __cpp_rvalue_references != 200610
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# error "__cpp_rvalue_references != 200610"
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#endif
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#ifndef __cpp_variadic_templates
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# error "__cpp_variadic_templates"
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#elif __cpp_variadic_templates != 200704
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# error "__cpp_variadic_templates != 200704"
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#endif
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#ifndef __cpp_initializer_lists
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# error "__cpp_initializer_lists"
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#elif __cpp_initializer_lists != 200806
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# error "__cpp_initializer_lists != 200806"
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#endif
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#ifndef __cpp_delegating_constructors
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# error "__cpp_delegating_constructors"
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#elif __cpp_delegating_constructors != 200604
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# error "__cpp_delegating_constructors != 200604"
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#endif
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#ifndef __cpp_nsdmi
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# error "__cpp_nsdmi"
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#elif __cpp_nsdmi != 200809
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# error "__cpp_nsdmi != 200809"
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#endif
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#ifndef __cpp_inheriting_constructors
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# error "__cpp_inheriting_constructors"
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#elif __cpp_inheriting_constructors!= 201511
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# error "__cpp_inheriting_constructors != 201511"
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#endif
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#ifndef __cpp_ref_qualifiers
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# error "__cpp_ref_qualifiers"
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#elif __cpp_ref_qualifiers != 200710
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# error "__cpp_ref_qualifiers != 200710"
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#endif
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#ifndef __cpp_alias_templates
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# error "__cpp_alias_templates"
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#elif __cpp_alias_templates != 200704
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# error "__cpp_alias_templates != 200704"
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#endif
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#ifndef __cpp_threadsafe_static_init
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# error "__cpp_threadsafe_static_init"
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#elif __cpp_threadsafe_static_init != 200806
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# error "__cpp_threadsafe_static_init != 200806"
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#endif
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// C++14 features:
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#ifndef __cpp_binary_literals
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# error "__cpp_binary_literals"
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#elif __cpp_binary_literals != 201304
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# error "__cpp_binary_literals != 201304"
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#endif
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#ifndef __cpp_init_captures
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# error "__cpp_init_captures"
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#elif __cpp_init_captures != 201304
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# error "__cpp_init_captures != 201304"
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#endif
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#ifndef __cpp_generic_lambdas
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# error "__cpp_generic_lambdas"
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#elif __cpp_generic_lambdas != 201304
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# error "__cpp_generic_lambdas != 201304"
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#endif
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#ifndef __cpp_constexpr
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# error "__cpp_constexpr"
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#elif __cpp_constexpr != 201603
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# error "__cpp_constexpr != 201603"
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#endif
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#ifndef __cpp_decltype_auto
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# error "__cpp_decltype_auto"
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#elif __cpp_decltype_auto != 201304
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# error "__cpp_decltype_auto != 201304"
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#endif
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#ifndef __cpp_return_type_deduction
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# error "__cpp_return_type_deduction"
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#elif __cpp_return_type_deduction != 201304
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# error "__cpp_return_type_deduction != 201304"
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#endif
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#ifndef __cpp_aggregate_nsdmi
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# error "__cpp_aggregate_nsdmi"
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#elif __cpp_aggregate_nsdmi != 201304
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# error "__cpp_aggregate_nsdmi != 201304"
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#endif
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#ifndef __cpp_variable_templates
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# error "__cpp_variable_templates"
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#elif __cpp_variable_templates != 201304
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# error "__cpp_variable_templates != 201304"
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#endif
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#ifndef __cpp_digit_separators
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# error "__cpp_digit_separators"
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#elif __cpp_digit_separators != 201309
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# error "__cpp_digit_separators != 201309"
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#endif
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#ifndef __cpp_sized_deallocation
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# error "__cpp_sized_deallocation"
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#elif __cpp_sized_deallocation != 201309
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# error "__cpp_sized_deallocation != 201309"
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#endif
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// GNU VLA support:
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#ifndef __cpp_runtime_arrays
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# error "__cpp_runtime_arrays"
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#elif __cpp_runtime_arrays != 198712
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# error "__cpp_runtime_arrays != 198712"
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#endif
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// C++11 attributes:
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#ifdef __has_cpp_attribute
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# if ! __has_cpp_attribute(noreturn)
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# error "__has_cpp_attribute(noreturn)"
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# elif __has_cpp_attribute(noreturn) != 200809
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# error "__has_cpp_attribute(noreturn) != 200809"
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# endif
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#else
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# error "__has_cpp_attribute"
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#endif
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// Attribute carries_dependency not in yet.
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//#ifdef __has_cpp_attribute
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//# if ! __has_cpp_attribute(carries_dependency)
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//# error "__has_cpp_attribute(carries_dependency)"
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//# elif __has_cpp_attribute(carries_dependency) != 200809
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//# error "__has_cpp_attribute(carries_dependency) != 200809"
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//# endif
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//#else
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//# error "__has_cpp_attribute"
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//#endif
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// C++14 attributes:
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#ifdef __has_cpp_attribute
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# if ! __has_cpp_attribute(deprecated)
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# error "__has_cpp_attribute(deprecated)"
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# elif __has_cpp_attribute(deprecated) != 201309
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# error "__has_cpp_attribute(deprecated) != 201309"
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# endif
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#else
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# error "__has_cpp_attribute"
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#endif
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// Include checks:
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// Check for __has_include macro.
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#ifndef __has_include
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# error "__has_include"
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#endif
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// Quoted complex.h should find at least the bracket version (use operator).
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#if __has_include__ "complex.h"
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#else
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# error "complex.h"
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#endif
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// Try known bracket header (use operator).
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#if __has_include__(<complex>)
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#else
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# error "<complex>"
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#endif
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// Define and use a macro to invoke the operator.
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#define sluggo(TXT) __has_include__(TXT)
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#if sluggo(<complex>)
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#else
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# error "<complex>"
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#endif
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#if ! sluggo(<complex>)
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# error "<complex>"
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#else
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#endif
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// Quoted complex.h should find at least the bracket version.
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#if __has_include("complex.h")
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#else
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# error "complex.h"
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#endif
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// Try known local quote header.
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#if __has_include("complex_literals.h")
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#else
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# error "\"complex_literals.h\""
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#endif
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// Try nonexistent bracket header.
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#if __has_include(<stuff>)
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# error "<stuff>"
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#else
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#endif
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// Try nonexistent quote header.
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#if __has_include("phlegm")
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# error "\"phlegm\""
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#else
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#endif
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// Test __has_include_next.
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#if __has_include("phoobhar.h")
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# include "phoobhar.h"
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#else
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# error "__has_include(\"phoobhar.h\")"
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#endif
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// Try a macro.
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#define COMPLEX_INC "complex.h"
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#if __has_include(COMPLEX_INC)
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#else
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# error COMPLEX_INC
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#endif
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// Realistic use of __has_include.
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#if __has_include(<array>)
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# define STD_ARRAY 1
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# include <array>
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template<typename _Tp, size_t _Num>
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using array = std::array<_Tp, _Num>;
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#elif __has_include(<tr1/array>)
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# define TR1_ARRAY 1
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# include <tr1/array>
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template<typename _Tp, size_t _Num>
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typedef std::tr1::array<_Tp, _Num> array;
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#endif
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// C++17 features:
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#ifndef __cpp_unicode_characters
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# error "__cpp_unicode_characters"
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#elif __cpp_unicode_characters != 201411
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# error "__cpp_unicode_characters != 201411"
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#endif
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#ifndef __cpp_static_assert
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# error "__cpp_static_assert"
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#elif __cpp_static_assert != 201411
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# error "__cpp_static_assert != 201411"
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#endif
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#ifndef __cpp_namespace_attributes
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# error "__cpp_namespace_attributes"
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#elif __cpp_namespace_attributes != 201411
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# error "__cpp_namespace_attributes != 201411"
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#endif
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#ifndef __cpp_enumerator_attributes
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# error "__cpp_enumerator_attributes"
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#elif __cpp_enumerator_attributes != 201411
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# error "__cpp_enumerator_attributes != 201411"
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#endif
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#ifndef __cpp_nested_namespace_definitions
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# error "__cpp_nested_namespace_definitions"
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#elif __cpp_nested_namespace_definitions != 201411
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# error "__cpp_nested_namespace_definitions != 201411"
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#endif
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#ifndef __cpp_fold_expressions
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# error "__cpp_fold_expressions"
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#elif __cpp_fold_expressions != 201603
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# error "__cpp_fold_expressions != 201603"
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#endif
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#ifndef __cpp_nontype_template_args
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# error "__cpp_nontype_template_args"
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#elif __cpp_nontype_template_args != 201411
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# error "__cpp_nontype_template_args != 201411"
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#endif
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#ifndef __cpp_hex_float
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# error "__cpp_hex_float"
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#elif __cpp_hex_float != 201603
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# error "__cpp_hex_float != 201603"
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#endif
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#ifndef __cpp_aggregate_bases
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# error "__cpp_aggregate_bases"
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#elif __cpp_aggregate_bases != 201603
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# error "__cpp_aggregate_bases != 201603"
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#endif
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#ifndef __cpp_deduction_guides
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# error "__cpp_deduction_guides"
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#elif __cpp_deduction_guides != 201703
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# error "__cpp_deduction_guides != 201703"
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#endif
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#ifndef __cpp_if_constexpr
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# error "__cpp_if_constexpr"
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#elif __cpp_if_constexpr != 201606
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# error "__cpp_if_constexpr != 201606"
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#endif
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#ifndef __cpp_aligned_new
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# error "__cpp_aligned_new"
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#elif __cpp_aligned_new != 201606
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# error "__cpp_aligned_new != 201606"
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#endif
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#ifndef __cpp_template_auto
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# error "__cpp_template_auto"
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#elif __cpp_template_auto != 201606
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# error "__cpp_template_auto != 201606"
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#endif
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#ifndef __cpp_inline_variables
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# error "__cpp_inline_variables"
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#elif __cpp_inline_variables != 201606
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# error "__cpp_inline_variables != 201606"
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#endif
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#ifndef __cpp_capture_star_this
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# error "__cpp_capture_star_this"
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#elif __cpp_capture_star_this != 201603
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# error "__cpp_capture_star_this != 201603"
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#endif
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#ifndef __cpp_noexcept_function_type
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# error "__cpp_noexcept_function_type"
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#elif __cpp_noexcept_function_type != 201510
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# error "__cpp_noexcept_function_type != 201510"
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#endif
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#ifndef __cpp_structured_bindings
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# error "__cpp_structured_bindings"
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#elif __cpp_structured_bindings != 201606
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# error "__cpp_structured_bindings != 201606"
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#endif
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#ifndef __cpp_template_template_args
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# error "__cpp_template_template_args"
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#elif __cpp_template_template_args != 201611
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# error "__cpp_template_template_args != 201611"
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#endif
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#ifndef __cpp_variadic_using
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# error "__cpp_variadic_using"
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#elif __cpp_variadic_using != 201611
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# error "__cpp_variadic_using != 201611"
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#endif
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#ifdef __has_cpp_attribute
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||||
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# if ! __has_cpp_attribute(maybe_unused)
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# error "__has_cpp_attribute(maybe_unused)"
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# elif __has_cpp_attribute(maybe_unused) != 201603
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||||
# error "__has_cpp_attribute(maybe_unused) != 201603"
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# endif
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||||
# if ! __has_cpp_attribute(nodiscard)
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||||
# error "__has_cpp_attribute(nodiscard)"
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||||
# elif __has_cpp_attribute(nodiscard) != 201603
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# error "__has_cpp_attribute(nodiscard) != 201603"
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# endif
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# if ! __has_cpp_attribute(fallthrough)
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||||
# error "__has_cpp_attribute(fallthrough)"
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# elif __has_cpp_attribute(fallthrough) != 201603
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# error "__has_cpp_attribute(fallthrough) != 201603"
|
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# endif
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# if ! __has_cpp_attribute(no_unique_address)
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# error "__has_cpp_attribute(no_unique_address)"
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# elif __has_cpp_attribute(no_unique_address) != 201803
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||||
# error "__has_cpp_attribute(no_unique_address) != 201803"
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||||
# endif
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#else
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# error "__has_cpp_attribute"
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||||
#endif
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