Nikolas Klauser ab65e4a730
[libc++] Fix disabling of extension warnings in C++20 and later (#134989)
`__has_feature(modules)` is always true in C++20 and later. Instead of
using that, just disable extension warnings if they're not ignored
through the system header machinery anyways.
2025-05-10 17:05:35 +02:00
..
2025-05-08 16:48:57 -04:00
2025-05-08 16:48:57 -04:00