[PATCH] D27429: [Chrono][Darwin] On Darwin use CLOCK_UPTIME_RAW instead of CLOCK_MONOTONIC

[Eric Fiselier via Phabricator via cfe-commits]

EricWF accepted this revision.
EricWF added a comment.
This revision is now accepted and ready to land.

In https://reviews.llvm.org/D27429#637507, @bruno wrote:

> @EricWF ok to commit?


Yes sorry This LGTM.  (I thought I had approved this yesterday, but I forgot to hit enter).



================
Comment at: src/chrono.cpp:218
+#error "Never use CLOCK_MONOTONIC for steady_clock::now on Apple platforms"
+#endif
+
----------------
howard.hinnant wrote:
> Nice, thanks!
This code is currently dead due to the structure of the `#ifdef`s. However I think it's great documentation and great future proofing!


https://reviews.llvm.org/D27429