A. Jiang 789845e319

[libc++] Mini-cleanup for [[nodiscard]] (#172275) ...

1. Remove incorrect `[[nodiscard]]` from compound assignment operators
in `<__filesystem/copy_options.h>`. Also add regression tests.
2. Add missing `[[nodiscard]]` mark for `mdspan::size` in
`<__mdspan/mdspan.h>` and test it.
3. Enable verifying `[[nodiscard]]` in C++03 for various components.
These components are either present in C++03 or backported by libc++
from C++11/17.

2025-12-22 00:32:57 +08:00

..

check_bitmask_types.h

…

enum.copy_options.pass.cpp

[libc++] Mini-cleanup for [[nodiscard]] (#172275)

2025-12-22 00:32:57 +08:00

enum.directory_options.pass.cpp

…

enum.file_type.pass.cpp

…

enum.path.format.pass.cpp

…

enum.perm_options.pass.cpp

…

enum.perms.pass.cpp

…