| // { dg-options "-std=gnu++20" } |
| // { dg-do preprocess { target c++20 } } |
| // { dg-require-effective-target hosted } |
| |
| // C++20 20.11.3.7 shared_ptr Creation [util.smartptr.shared.create] |
| |
| #include <version> |
| |
| #ifndef __cpp_lib_shared_ptr_arrays |
| # error "Feature-test macro for make_shared arrays missing in <version>" |
| #elif __cpp_lib_shared_ptr_arrays < 201707L |
| # error "Feature-test macro for make_shared arrays has wrong value in <version>" |
| #endif |
| |
| #ifndef __cpp_lib_smart_ptr_for_overwrite |
| # error "Feature-test macro for make_shared_for_overwrite missing in <version>" |
| #elif __cpp_lib_smart_ptr_for_overwrite < 202002L |
| # error "Feature-test macro for make_shared_for_overwrite has wrong value in <version>" |
| #endif |
