tree a2f74a308a0201d01004b8f50ffaccde07ae12ab
parent d5019333fa151ae69a22a24665c5cd70ddf05c4a
author Eric Fiselier <eric@efcs.ca> 1460762847 +0000
committer Eric Fiselier <eric@efcs.ca> 1460762847 +0000

Extract key to avoid preemptive mallocs in insert/emplace in associative containers

Summary: This patch applies Duncan's work on __hash_table to __tree.

Reviewers: mclow.lists, dexonsmith

Subscribers: dexonsmith, cfe-commits

Differential Revision: http://reviews.llvm.org/D18637

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@266491 91177308-0d34-0410-b5e6-96231b3b80d8