[libcxx-commits] [libcxx] [libc++][memory] Applied `[[nodiscard]]` to smart pointers (PR #168483)

[Nico Weber via libcxx-commits]

nico wrote:

(Here's a fifth; still haven't looked at the missing thing I mentioned above: https://chromium-review.googlesource.com/c/chromium/src/+/7207549 Also a false positive here; the test uses make_unique<> to force an alloc/free pair.)

https://github.com/llvm/llvm-project/pull/168483