llvm-project

History

[libc++] Implement comparison operators for tuple added in C++23 (#148799 )

And constrain the new `operator==` since C++26.

This patch implements parts of P2165R4, P2944R3, and a possibly improved
resolution of LWG3882. Currently, libstdc++ and MSVC STL constrain the
new overloads in the same way.

Also set feature-test macro `__cpp_lib_constrained_equality` and add
related release note, as P2944R3 will completed with this patch.

Fixes #136765
Fixes #136770
Fixes #105424

2025-08-01 11:53:33 -04:00

benchmarks

[libc++] Optimize ctype::to{lower,upper} (#145344 )

2025-07-09 16:32:01 +02:00

configs

[libc++][NFC] Fix documentation for using the libstdc++ test config

2025-07-11 17:08:00 -04:00

extensions

[libc++] Move a bunch of extensions tests to test/extensions (#149275 )

2025-07-19 09:44:25 +02:00

libcxx

Revert "[libc++][Clang] Added explanation why is_constructible evaluated to false. Updated the diagnostics checks in libc++ tests. (#144220 )"