[libcxx-commits] [libcxx] [libc++] test for atomic::wait (PR #169177)

[via libcxx-commits]

huixie90 wrote:

I tested extensively locally and cannot reproduce it. this is how i reproduce

1. compile a set of dylibs libc++.dylib from
  -  release/16.x
  - release/18.x
  - release/19.x

2. checkout main libc++, modify the header to make _LIBCPP_AVAILABILITY_HAS_NEW_SYNC false
3. compile the test and link against with different dylibs produced from step 1 (with rpath as well)

run the tests in the loop

https://github.com/llvm/llvm-project/pull/169177