[libc++] Add [[nodiscard]] extensions to the functions in <bit>
authorNikolas Klauser <nikolasklauser@berlin.de>
Tue, 13 Jun 2023 14:57:26 +0000 (07:57 -0700)
committerNikolas Klauser <nikolasklauser@berlin.de>
Tue, 13 Jun 2023 15:01:34 +0000 (08:01 -0700)
commit7d3bba5e2fe677d04614bf4ba02a55ee3da4ec02
tree25b1bd47235c373f7389ce94258267031ae85454
parent79e53ee040cb0142161e5cbb30da7a476712903d
[libc++] Add [[nodiscard]] extensions to the functions in <bit>

Reviewed By: #libc, ldionne, Mordante

Spies: Mordante, ldionne, libcxx-commits

Differential Revision: https://reviews.llvm.org/D152653
15 files changed:
libcxx/docs/UsingLibcxx.rst
libcxx/include/__bit/bit_ceil.h
libcxx/include/__bit/bit_floor.h
libcxx/include/__bit/bit_width.h
libcxx/include/__bit/byteswap.h
libcxx/include/__bit/countl.h
libcxx/include/__bit/countr.h
libcxx/include/__bit/has_single_bit.h
libcxx/include/__bit/popcount.h
libcxx/include/__bit/rotate.h
libcxx/test/libcxx/diagnostics/bit.nodiscard_extensions.compile.pass.cpp [new file with mode: 0644]
libcxx/test/libcxx/diagnostics/bit.nodiscard_extensions.verify.cpp [new file with mode: 0644]
libcxx/test/libcxx/diagnostics/nodiscard_extensions.compile.pass.cpp
libcxx/test/libcxx/diagnostics/nodiscard_extensions.verify.cpp
libcxx/test/std/numerics/bit/bitops.rot/nodiscard.verify.cpp [new file with mode: 0644]