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JF Bastien 8d476cd679 Mark __c11_atomic_load as const

Summary:
C++11 onwards specs the non-member functions atomic_load and atomic_load_explicit as taking the atomic<T> by const (potentially volatile) pointer. C11, in its infinite wisdom, decided to drop the const, and C17 will fix this with DR459 (the current draft forgot to fix B.16, but that’s not the normative part).

This patch fixes the libc++ version of the __c11_atomic_load builtins defined for GCC's compatibility sake.

D47618 takes care of the clang side.

Discussion: http://lists.llvm.org/pipermail/cfe-dev/2018-May/058129.html

<rdar://problem/27426936>

Reviewers: EricWF, mclow.lists

Subscribers: christof, cfe-commits

Differential Revision: https://reviews.llvm.org/D47613

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@333776 91177308-0d34-0410-b5e6-96231b3b80d8

2018-06-01 18:02:53 +00:00

benchmarks

Implement filesystem NB comments, relative paths, and related issues.

2018-04-02 23:03:41 +00:00

cmake

Revert "[CMake] Use custom command and target to install libc++ headers"

2018-04-09 04:36:04 +00:00

docs

Fix typos.

2018-02-13 08:12:00 +00:00

fuzzing

Wrote my own version of is_permutation; that was dominating the timings

2018-01-19 03:17:45 +00:00

include

Mark __c11_atomic_load as const

2018-06-01 18:02:53 +00:00

lib

Update ABI lists after change in r333467.

2018-05-29 23:52:14 +00:00

src

Fix embarrasing typo in uncaught_exceptions. Update tests to really test this. Thanks to Peter Klotz for calling my attention to this.

2018-05-29 22:25:42 +00:00

test

Filesystem tests: un-confuse write time

2018-06-01 04:59:48 +00:00

utils

Avoid Clang error about throwing _LIBCPP_ASSERT in noexcept function.

2018-03-22 23:01:08 +00:00

www

Mark more bits of P0433 as complete.

2018-05-23 03:22:59 +00:00

.arcconfig

[libcxx] Set up .arcconfig to point to new Diffusion CXX repository

2017-12-04 17:55:28 +00:00

.clang-format

Make clang-format use C++03 syntax

2017-04-15 02:45:43 +00:00

.gitignore

Implement N4606 optional

2016-10-12 07:46:20 +00:00

appveyor-reqs-install.cmd

Update Clang version on Appveyor bots

2018-04-04 04:33:09 +00:00

appveyor.yml

Rename Appveyor install helper script.

2017-05-10 02:43:02 +00:00

CMakeLists.txt

[CMake] Set the default ABI version for Fuchsia in CMake as well

2018-04-13 01:59:15 +00:00

CREDITS.TXT

Try again, this time with the correct address

2017-12-29 19:26:53 +00:00

LICENSE.TXT

Update year to 2017

2017-01-03 11:20:43 +00:00

NOTES.TXT

Revert "[CMake] Use custom command and target to install libc++ headers"

2018-04-09 04:36:04 +00:00

TODO.TXT

Add list of filesystem NB comments to TODO.TXT so they can be tracked separately

2017-03-06 21:23:36 +00:00

docs/README.txt

libc++ Documentation
====================

The libc++ documentation is written using the Sphinx documentation generator. It is
currently tested with Sphinx 1.1.3.

To build the documents into html configure libc++ with the following cmake options:

  * -DLLVM_ENABLE_SPHINX=ON
  * -DLIBCXX_INCLUDE_DOCS=ON

After configuring libc++ with these options the make rule `docs-libcxx-html`
should be available.