[libcxx-commits] [libcxx] [libc++] refactor `cxx_atomic_wait` to make it reusable for atomic_ref (PR #81427)

[Louis Dionne via libcxx-commits]

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@@ -200,6 +196,32 @@ struct __atomic_base<_Tp, true> : public __atomic_base<_Tp, false> {
   _LIBCPP_HIDE_FROM_ABI _Tp operator^=(_Tp __op) _NOEXCEPT { return fetch_xor(__op) ^ __op; }
 };
 
+// here we need _IsIntegral because the default template argument is not enough
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ldionne wrote:

```suggestion
// Here we need _IsIntegral because the default template argument is not enough
```

https://github.com/llvm/llvm-project/pull/81427