commit 40a29e79c29fd5552f44bc7d11e56344b90d0107
author Eric Fiselier <eric@efcs.ca> Tue May 29 00:08:47 2018 +0000
committer Eric Fiselier <eric@efcs.ca> Tue May 29 00:08:47 2018 +0000
tree 35b68bd2e66386f09da3e5b0effb153a5f58cccf
parent d1e11a1a6ffb00b56238d2176f5d0722fe97a6e4

LWG 2969 "polymorphic_allocator::construct() shouldn't pass resource()"

Patch from Arthur O'Dwyer.

In the TS, `uses_allocator` construction for `pair` tried to use an allocator
type of `memory_resource*`, which is incorrect because `memory_resource*` is
not an allocator type. LWG 2969 fixed it to use `polymorphic_allocator` as the
allocator type instead.

https://wg21.link/lwg2969

(D47090 included this in `<memory_resource>`; at Eric's request, I've split
this out into its own patch applied to the existing
`<experimental/memory_resource>` instead.)

Reviewed as https://reviews.llvm.org/D47109


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@333384 91177308-0d34-0410-b5e6-96231b3b80d8