| // { dg-do preprocess { target c++26 } } | |
| // { dg-add-options no_pch } | |
| // { dg-require-effective-target cxx11_abi } | |
| #include <stdexcept> | |
| #ifndef __cpp_lib_constexpr_exceptions | |
| # error "Feature test macro for constexpr_exceptions is missing in <stdexcept>" | |
| #elif __cpp_lib_constexpr_exceptions < 202502L | |
| # error "Feature test macro for constexpr_exceptions has wrong value in <stdexcept>" | |
| #endif |