David Bolvansky 9887da8229 Allow copy elision in path concatenation ...

Summary:
Just port of libstdc++'s fix to libc++ fs: e6ac4004fe

Author of fix: Jonathan Wakely

Reviewers: EricWF, mclow.lists

Reviewed By: EricWF

Subscribers: smeenai, christof, cfe-commits, llvm-commits

Differential Revision: https://reviews.llvm.org/D46593

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@331910 91177308-0d34-0410-b5e6-96231b3b80d8

2018-05-09 18:57:17 +00:00

..

__config

Re-commit r330627 "[libcxx] implement <experimental/simd> declarations based on P0214R7."

2018-04-23 21:54:06 +00:00

__memory

Add <experimental/memory_resource>

2016-05-07 01:04:55 +00:00

algorithm

Remove std::experimental::sample; use std::sample instead. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-01 16:36:08 +00:00

any

Remove <experimental/any>; use <any> instead. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-01 15:21:14 +00:00

chrono

Remove more of the std::experimental bits that are now in std::. All the _v type aliases, conjunction/disjunction, apply, etc. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-06 23:13:48 +00:00

coroutine

[coroutines] libcxx, noop_coroutine, make bots even more happy

2018-04-05 00:18:37 +00:00

deque

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

dynarray

Fix dynarray test failures after changing __libcpp_allocate/deallocate

2018-03-22 05:44:48 +00:00

filesystem

Allow copy elision in path concatenation

2018-05-09 18:57:17 +00:00

forward_list

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

functional

While implementing P0777 - preventing unnecessary decay, I found some non-public uses of decay that could be replaced by __uncvref. NFC intented

2018-02-12 15:41:25 +00:00

iterator

Rename identifiers named __output

2017-11-14 11:14:25 +00:00

list

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

map

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

memory_resource

[Libc++] Use #pragma push_macro/pop_macro to better handle min/max on Windows

2017-05-31 22:07:49 +00:00

numeric

Remove <experimental/numeric>; use <numeric> instead. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-01 15:49:27 +00:00

optional

Remove <experimental/optional>; use <optional> instead. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-01 14:54:25 +00:00

propagate_const

Implement LWG#2518 - Non-member swap for propagate_const should call member swap

2018-03-08 15:01:50 +00:00

ratio

Remove more of the std::experimental bits that are now in std::. All the _v type aliases, conjunction/disjunction, apply, etc. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-06 23:13:48 +00:00

regex

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

set

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

simd

Re-commit r330627 "[libcxx] implement <experimental/simd> declarations based on P0214R7."

2018-04-23 21:54:06 +00:00

string

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

string_view

Remove <experimental/string_view>; use <string_view> instead. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-05 23:43:34 +00:00

system_error

Remove more of the std::experimental bits that are now in std::. All the _v type aliases, conjunction/disjunction, apply, etc. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-06 23:13:48 +00:00

tuple

Remove more of the std::experimental bits that are now in std::. All the _v type aliases, conjunction/disjunction, apply, etc. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-06 23:13:48 +00:00

type_traits

Remove more of the std::experimental bits that are now in std::. All the _v type aliases, conjunction/disjunction, apply, etc. See https://libcxx.llvm.org/TS_deprecation.html

2018-02-06 23:13:48 +00:00

unordered_map

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

unordered_set

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00

utility

[NFC] Rename _LIBCPP_TYPE_VIS_ONLY to _LIBCPP_TEMPLATE_VIS

2017-01-04 23:56:00 +00:00

vector

Add experimental container alias templates for PMRs

2016-05-07 03:09:55 +00:00