On Sun, Nov 22, 2020 at 5:45 AM Miguel Ojeda miguel.ojeda.sandonis@gmail.com wrote:
On Sat, Nov 21, 2020 at 8:44 PM Masahiro Yamada masahiroy@kernel.org wrote:
Our goal is to always enable __must_check where appreciate, so this CONFIG option is no longer needed.
This would be great. It also implies we can then move it to `compiler_attributes.h` since it does not depend on config options anymore.
We should also rename it to `__nodiscard`, since that is the standardized name (coming soon to C2x and in C++ for years).
Cc'ing the Clang folks too to make them aware.
I can move it to compiler_attribute.h
This attribute is supported by gcc, clang, and icc. https://godbolt.org/z/ehd6so
I can send v2.
I do not mind renaming, but it should be done in a separate patch.