llvm-project

3e2a8e2e - [libc++][multiset] Applied `[[nodiscard]]` (#171654)

[libc++][multiset] Applied `[[nodiscard]]` (#171654) `[[nodiscard]]` should be applied to functions where discarding the return value is most likely a correctness issue. - https://libcxx.llvm.org/CodingGuidelines.htm - https://wg21.link/multiset