[all-commits] [llvm/llvm-project] 7f8235: [libc++][test] Test nonconforming atomic_fetch_XXX...

[Casey Carter via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 7f82352a2c766114bf1f2aa70f458da4e7304043
      https://github.com/llvm/llvm-project/commit/7f82352a2c766114bf1f2aa70f458da4e7304043
  Author: Casey Carter <Casey at Carter.net>
  Date:   2020-10-19 (Mon, 19 Oct 2020)

  Changed paths:
    M libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_add.pass.cpp
    M libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_add_explicit.pass.cpp
    M libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_sub.pass.cpp
    M libcxx/test/std/atomics/atomics.types.operations/atomics.types.operations.req/atomic_fetch_sub_explicit.pass.cpp

  Log Message:
  -----------
  [libc++][test] Test nonconforming atomic_fetch_XXX overloads only on libc++

The Standard doesn't include the
```c++
template<class T>
T* atomic_fetch_meow(atomic<T*>, ...);
```
templates these tests are testing.

(See https://bugs.llvm.org/show_bug.cgi?id=47908)