[libcxx] r260012 - Cleanup node-type handling in the unordered containers

[Tim Northover via cfe-commits]

On 10 February 2016 at 12:52, Eric Fiselier <eric at efcs.ca> wrote:
> @Tim Are these tests in the clang test suite?

Yep, at http://llvm.org/git/test-suite.git.

> Marshall and I were just talking about removing <ext/hash_map> all together. Could you explain who still uses it?

In the test-suite, it looks like it's just these two micro-benchmarks.
I doubt anyone would complain about converting them to use
std::unordered_map (especially since the underlying implementation
seems to be shared anyway).

Outside that, we seem to have a handful of internal users and Bob may
have ABI backwards-compatibility concerns (or not). I've added him
explicitly.

Cheers.

Tim.