tree c546872c21983195087e7e2900a299d0812787d9
parent cf592cda9a87f4cd37d63f4ecd80183232477cf5
author Arthur O'Dwyer <arthur.j.odwyer@gmail.com> 1612480372 -0500
committer Copybara-Service <copybara-worker@google.com> 1612558261 -0800

Revert "Revert "[libc++] [P0879] constexpr std::nth_element, and rewrite its tests.""

This reverts commit b6ffece32035a90d181101f356bd9c04ea1d3122.

The bug is now fixed (it was a stupid cut-and-paste kind of error),
and the regression test added. The new patch is also simpler than the old one!

Differential Revision: https://reviews.llvm.org/D96084

GitOrigin-RevId: 5d9565634c97a075940041a6756a2583fa1f0bc9