[libcxx-commits] [libcxx] [libc++] Specialize unique_ptr for the default deleter (PR #96504)

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zmodem wrote:

> The plan is to ship #76756 early in the next release cycle. I don't think we need to wait for LLDB.

Great, thanks for confirming.

> What's with the fuzz about replacing `__compressed_pair` recently anyways?

PDB files have a 2^31 byte limit on the type info, which Chromium is approaching (crbug.com/338094922). __compressed_pair seems to account for a large portion of the type info size in our builds.

Plus clang-cl finally getting support for no_unique_address last years means that's not blocking things anymore.

https://github.com/llvm/llvm-project/pull/96504