diff options
Diffstat (limited to 'libcxx/test/std/language.support/support.limits/support.limits.general/algorithm.version.pass.cpp')
| -rw-r--r-- | libcxx/test/std/language.support/support.limits/support.limits.general/algorithm.version.pass.cpp | 195 |
1 files changed, 175 insertions, 20 deletions
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/algorithm.version.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/algorithm.version.pass.cpp index 24d2f8002d6..860cbab09bd 100644 --- a/libcxx/test/std/language.support/support.limits/support.limits.general/algorithm.version.pass.cpp +++ b/libcxx/test/std/language.support/support.limits/support.limits.general/algorithm.version.pass.cpp @@ -1,4 +1,3 @@ - //===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure @@ -8,30 +7,186 @@ // //===----------------------------------------------------------------------===// // -// <algorithm> feature macros +// WARNING: This test was generated by generate_feature_test_macros_tests.py and +// should not be edited manually. + +// <algorithm> -/* Constant Value - __cpp_lib_clamp 201603L - __cpp_lib_constexpr_swap_algorithms 201806L - __cpp_lib_parallel_algorithm 201603L - __cpp_lib_robust_nonmodifying_seq_ops 201304L - __cpp_lib_sample 201603L +// Test the feature test macros defined by <algorithm> +/* Constant Value + __cpp_lib_clamp 201603L [C++17] + __cpp_lib_constexpr_swap_algorithms 201806L [C++2a] + __cpp_lib_parallel_algorithm 201603L [C++17] + __cpp_lib_ranges 201811L [C++2a] + __cpp_lib_robust_nonmodifying_seq_ops 201304L [C++14] + __cpp_lib_sample 201603L [C++17] */ #include <algorithm> -#include <cassert> #include "test_macros.h" -int main() -{ -// ensure that the macros that are supposed to be defined in <algorithm> are defined. +#if TEST_STD_VER < 14 -/* -#if !defined(__cpp_lib_fooby) -# error "__cpp_lib_fooby is not defined" -#elif __cpp_lib_fooby < 201606L -# error "__cpp_lib_fooby has an invalid value" -#endif -*/ -} +# ifdef __cpp_lib_clamp +# error "__cpp_lib_clamp should not be defined before c++17" +# endif + +# ifdef __cpp_lib_constexpr_swap_algorithms +# error "__cpp_lib_constexpr_swap_algorithms should not be defined before c++2a" +# endif + +# ifdef __cpp_lib_parallel_algorithm +# error "__cpp_lib_parallel_algorithm should not be defined before c++17" +# endif + +# ifdef __cpp_lib_ranges +# error "__cpp_lib_ranges should not be defined before c++2a" +# endif + +# ifdef __cpp_lib_robust_nonmodifying_seq_ops +# error "__cpp_lib_robust_nonmodifying_seq_ops should not be defined before c++14" +# endif + +# ifdef __cpp_lib_sample +# error "__cpp_lib_sample should not be defined before c++17" +# endif + +#elif TEST_STD_VER == 14 + +# ifdef __cpp_lib_clamp +# error "__cpp_lib_clamp should not be defined before c++17" +# endif + +# ifdef __cpp_lib_constexpr_swap_algorithms +# error "__cpp_lib_constexpr_swap_algorithms should not be defined before c++2a" +# endif + +# ifdef __cpp_lib_parallel_algorithm +# error "__cpp_lib_parallel_algorithm should not be defined before c++17" +# endif + +# ifdef __cpp_lib_ranges +# error "__cpp_lib_ranges should not be defined before c++2a" +# endif + +# ifndef __cpp_lib_robust_nonmodifying_seq_ops +# error "__cpp_lib_robust_nonmodifying_seq_ops should be defined in c++14" +# endif +# if __cpp_lib_robust_nonmodifying_seq_ops != 201304L +# error "__cpp_lib_robust_nonmodifying_seq_ops should have the value 201304L in c++14" +# endif + +# ifdef __cpp_lib_sample +# error "__cpp_lib_sample should not be defined before c++17" +# endif + +#elif TEST_STD_VER == 17 + +# ifndef __cpp_lib_clamp +# error "__cpp_lib_clamp should be defined in c++17" +# endif +# if __cpp_lib_clamp != 201603L +# error "__cpp_lib_clamp should have the value 201603L in c++17" +# endif + +# ifdef __cpp_lib_constexpr_swap_algorithms +# error "__cpp_lib_constexpr_swap_algorithms should not be defined before c++2a" +# endif + +# if !defined(_LIBCPP_VERSION) +# ifndef __cpp_lib_parallel_algorithm +# error "__cpp_lib_parallel_algorithm should be defined in c++17" +# endif +# if __cpp_lib_parallel_algorithm != 201603L +# error "__cpp_lib_parallel_algorithm should have the value 201603L in c++17" +# endif +# else // _LIBCPP_VERSION +# ifdef __cpp_lib_parallel_algorithm +# error "__cpp_lib_parallel_algorithm should not be defined because it is unimplemented in libc++!" +# endif +# endif + +# ifdef __cpp_lib_ranges +# error "__cpp_lib_ranges should not be defined before c++2a" +# endif + +# ifndef __cpp_lib_robust_nonmodifying_seq_ops +# error "__cpp_lib_robust_nonmodifying_seq_ops should be defined in c++17" +# endif +# if __cpp_lib_robust_nonmodifying_seq_ops != 201304L +# error "__cpp_lib_robust_nonmodifying_seq_ops should have the value 201304L in c++17" +# endif + +# ifndef __cpp_lib_sample +# error "__cpp_lib_sample should be defined in c++17" +# endif +# if __cpp_lib_sample != 201603L +# error "__cpp_lib_sample should have the value 201603L in c++17" +# endif + +#elif TEST_STD_VER > 17 + +# ifndef __cpp_lib_clamp +# error "__cpp_lib_clamp should be defined in c++2a" +# endif +# if __cpp_lib_clamp != 201603L +# error "__cpp_lib_clamp should have the value 201603L in c++2a" +# endif + +# if !defined(_LIBCPP_VERSION) +# ifndef __cpp_lib_constexpr_swap_algorithms +# error "__cpp_lib_constexpr_swap_algorithms should be defined in c++2a" +# endif +# if __cpp_lib_constexpr_swap_algorithms != 201806L +# error "__cpp_lib_constexpr_swap_algorithms should have the value 201806L in c++2a" +# endif +# else // _LIBCPP_VERSION +# ifdef __cpp_lib_constexpr_swap_algorithms +# error "__cpp_lib_constexpr_swap_algorithms should not be defined because it is unimplemented in libc++!" +# endif +# endif + +# if !defined(_LIBCPP_VERSION) +# ifndef __cpp_lib_parallel_algorithm +# error "__cpp_lib_parallel_algorithm should be defined in c++2a" +# endif +# if __cpp_lib_parallel_algorithm != 201603L +# error "__cpp_lib_parallel_algorithm should have the value 201603L in c++2a" +# endif +# else // _LIBCPP_VERSION +# ifdef __cpp_lib_parallel_algorithm +# error "__cpp_lib_parallel_algorithm should not be defined because it is unimplemented in libc++!" +# endif +# endif + +# if !defined(_LIBCPP_VERSION) +# ifndef __cpp_lib_ranges +# error "__cpp_lib_ranges should be defined in c++2a" +# endif +# if __cpp_lib_ranges != 201811L +# error "__cpp_lib_ranges should have the value 201811L in c++2a" +# endif +# else // _LIBCPP_VERSION +# ifdef __cpp_lib_ranges +# error "__cpp_lib_ranges should not be defined because it is unimplemented in libc++!" +# endif +# endif + +# ifndef __cpp_lib_robust_nonmodifying_seq_ops +# error "__cpp_lib_robust_nonmodifying_seq_ops should be defined in c++2a" +# endif +# if __cpp_lib_robust_nonmodifying_seq_ops != 201304L +# error "__cpp_lib_robust_nonmodifying_seq_ops should have the value 201304L in c++2a" +# endif + +# ifndef __cpp_lib_sample +# error "__cpp_lib_sample should be defined in c++2a" +# endif +# if __cpp_lib_sample != 201603L +# error "__cpp_lib_sample should have the value 201603L in c++2a" +# endif + +#endif // TEST_STD_VER > 17 + +int main() {} |