diff options
author | Eric Fiselier <eric@efcs.ca> | 2019-01-16 01:37:43 +0000 |
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committer | Eric Fiselier <eric@efcs.ca> | 2019-01-16 01:37:43 +0000 |
commit | d85c37c76bde8d5016c2aca4b8e8c9eb7b064134 (patch) | |
tree | 2723a36421d57a034fcfb75e78e642071934d1da /libcxx/test/std/language.support/support.limits/support.limits.general/complex.version.pass.cpp | |
parent | 7dc11df1a3342a8b3ca10221fc182003d92d6295 (diff) |
Implement feature test macros using a script.linaro-local/ci/tcwg_kernel/llvm-master-aarch64-next-allyesconfig
Summary:
This patch implements all the feature test macros libc++ currently supports, as specified by the standard or cppreference prior to C++2a.
The tests and `<version>` header are generated using a script. The script contains a table of each feature test macro, the headers it should be accessible from, and its values of each dialect of C++.
When a new feature test macro is added or needed, the table should be updated and the script re-run.
Reviewers: mclow.lists, jfb, serge-sans-paille
Reviewed By: mclow.lists
Subscribers: arphaman, jfb, ldionne, libcxx-commits
Differential Revision: https://reviews.llvm.org/D56750
Diffstat (limited to 'libcxx/test/std/language.support/support.limits/support.limits.general/complex.version.pass.cpp')
-rw-r--r-- | libcxx/test/std/language.support/support.limits/support.limits.general/complex.version.pass.cpp | 58 |
1 files changed, 42 insertions, 16 deletions
diff --git a/libcxx/test/std/language.support/support.limits/support.limits.general/complex.version.pass.cpp b/libcxx/test/std/language.support/support.limits/support.limits.general/complex.version.pass.cpp index be25d793dbd..889aea0fcef 100644 --- a/libcxx/test/std/language.support/support.limits/support.limits.general/complex.version.pass.cpp +++ b/libcxx/test/std/language.support/support.limits/support.limits.general/complex.version.pass.cpp @@ -1,4 +1,3 @@ - //===----------------------------------------------------------------------===// // // The LLVM Compiler Infrastructure @@ -8,26 +7,53 @@ // //===----------------------------------------------------------------------===// // -// <complex> feature macros +// WARNING: This test was generated by generate_feature_test_macros_tests.py and +// should not be edited manually. + +// <complex> -/* Constant Value - __cpp_lib_complex_udls 201309L +// Test the feature test macros defined by <complex> +/* Constant Value + __cpp_lib_complex_udls 201309L [C++14] */ #include <complex> -#include <cassert> #include "test_macros.h" -int main() -{ -// ensure that the macros that are supposed to be defined in <complex> 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_complex_udls +# error "__cpp_lib_complex_udls should not be defined before c++14" +# endif + +#elif TEST_STD_VER == 14 + +# ifndef __cpp_lib_complex_udls +# error "__cpp_lib_complex_udls should be defined in c++14" +# endif +# if __cpp_lib_complex_udls != 201309L +# error "__cpp_lib_complex_udls should have the value 201309L in c++14" +# endif + +#elif TEST_STD_VER == 17 + +# ifndef __cpp_lib_complex_udls +# error "__cpp_lib_complex_udls should be defined in c++17" +# endif +# if __cpp_lib_complex_udls != 201309L +# error "__cpp_lib_complex_udls should have the value 201309L in c++17" +# endif + +#elif TEST_STD_VER > 17 + +# ifndef __cpp_lib_complex_udls +# error "__cpp_lib_complex_udls should be defined in c++2a" +# endif +# if __cpp_lib_complex_udls != 201309L +# error "__cpp_lib_complex_udls should have the value 201309L in c++2a" +# endif + +#endif // TEST_STD_VER > 17 + +int main() {} |