[libcxx-commits] [libcxx] [libc++] Make basic_string::npos inline (PR #171595)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne commented:

I'd like to figure out whether there are a lot of references to `__ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE4nposE` in the dylib in e.g. our test suite, and if so to understand how these references arise. If we have many such references in the test suite, that would be a good proxy for what's happening in the wild.

https://github.com/llvm/llvm-project/pull/171595