907c1ab603
[libcxx] [www] Semi-manually change http://www.open-std.org and http://isocpp.org papers to https://wg21.link .
...
Fixes D37318.
llvm-svn: 312259
2017-08-31 17:59:39 +00:00
2956ea46cd
[libcxx] [www] Change http://wg21.link to https://wg21.link .
...
Fixes D37318.
llvm-svn: 312257
2017-08-31 17:59:33 +00:00
88c893cc33
Implement P0739R0: 'Some improvements to class template argument deduction integration into the standard library' This is an API change (not ABI change) due to a late change in the c++17 standard
...
llvm-svn: 309296
2017-07-27 17:44:03 +00:00
5820ae49ab
Update libc++ status pages with results of the Toronto Meeting - and for C++2a
...
llvm-svn: 308153
2017-07-16 23:59:23 +00:00
aeb2c881ce
Mark LWG 2904 as complete.
...
llvm-svn: 304893
2017-06-07 10:27:17 +00:00
91a091cc00
Mark LWG#2900 as complete - we already do this, and I checked the tests in a couple days ago (r303268 & r303824)
...
llvm-svn: 303876
2017-05-25 16:05:54 +00:00
c81c8cbe77
Fix broken links on C++1z status page
...
llvm-svn: 303835
2017-05-25 04:09:07 +00:00
c44a727ee4
Implement LWG#2790: Remove istreambuf_iterator::operator->. It never did anything useful.
...
llvm-svn: 303675
2017-05-23 18:55:32 +00:00
35f62e3228
Mark LWG#2782 as complete. No functionality change; we already do this. Just added a few more tests.
...
llvm-svn: 302802
2017-05-11 14:25:45 +00:00
afda4a9af9
Mark LWG#2850 as complete. No functionality change; we had tests that covered it already. Just added comments to the tests. Thanks to K-ballo for the heads up.
...
llvm-svn: 302799
2017-05-11 13:55:20 +00:00
9630f46dde
Mark LWG#2796 as complete. No functionality change; we had tests that covered it already. Just added comments to the tests
...
llvm-svn: 302798
2017-05-11 13:51:09 +00:00
d75e451471
Implement LWG 2591 - Patch from K-Ballo
...
llvm-svn: 302724
2017-05-10 20:37:43 +00:00
ea9c5465dc
Mark LWG#2788 as complete - we already do this
...
llvm-svn: 300568
2017-04-18 17:22:49 +00:00
f0d59405f0
Mark LWG#2853 as complete. No code changes required, but added a couple of extra tests
...
llvm-svn: 300449
2017-04-17 13:19:14 +00:00
4727272254
Overhaul unique_ptr - Implement LWG 2801, 2905, 2520.
...
This patch overhauls both specializations of unique_ptr while implementing
the following LWG issues:
* LWG 2801 - This issue constrains unique_ptr's constructors when the deleter type
is not default constructible. Additionally it adds SFINAE conditions
to unique_ptr<T[]>::unique_ptr(Up).
* LWG 2905 - This issue reworks the unique_ptr(pointer, /* see below */ deleter)
constructors so that they correctly SFINAE when the deleter argument cannot
be used to construct the stored deleter.
* LWG 2520 - This issue fixes initializing unique_ptr<T[]> from nullptr.
Libc++ had previously implemented this issue, but the suggested resolution
still broke initialization from NULL. This patch re-works the
unique_ptr<T[]>(Up, deleter) overloads so that they accept NULL as well
as nullptr.
llvm-svn: 300406
2017-04-16 01:51:04 +00:00
2551475596
Implement LWG 2857 for variant. Tests from Casey Carter @ Microsoft.
...
Also mark LWG 2857 as complete, since the changes to optional and
any were completed by Marshall earlier.
llvm-svn: 300403
2017-04-15 19:32:02 +00:00
5948e39297
Implement LWG#2855 - made easy by previous refactoring
...
llvm-svn: 300218
2017-04-13 16:57:42 +00:00
da04d79a1f
[libc++] Implement LWG 2911 - add an is_aggregate type-trait
...
Summary:
This patch implements http://cplusplus.github.io/LWG/lwg-defects.html#2911 .
I'm putting this up for review until __is_aggregate is added to clang (See D31513)
Reviewers: mclow.lists
Reviewed By: mclow.lists
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D31515
llvm-svn: 300126
2017-04-12 23:08:46 +00:00
36bc71782d
Implement LWG#2873: 'Add noexcept to several shared_ptr related functions' This issue missed a couple, so I added those as well (see LWG#2942)
...
llvm-svn: 299963
2017-04-11 17:08:53 +00:00
220706cd6d
Mark P0599 as complete. It was implemented in r298573
...
llvm-svn: 299941
2017-04-11 14:04:03 +00:00
dc808af38d
Fix LWG 2934 - optional<const T> doesn't compare with T
...
llvm-svn: 299105
2017-03-30 20:06:52 +00:00
d3209f932f
Implement LWG 2842 - optional(U&&) needs to SFINAE on decay_t<in_place_t>
...
llvm-svn: 299100
2017-03-30 19:43:50 +00:00
c97d8aa866
Implement P0298R3: 'std::byte'. Reviewed as https://reviews.llvm.org/D31022
...
llvm-svn: 298689
2017-03-24 05:45:39 +00:00
6015dd11c8
Implement Pp0156r2: 'Variadic Lock Guard, version 5' Reviewed as https://reviews.llvm.org/D31163 .
...
llvm-svn: 298681
2017-03-24 03:40:36 +00:00
9bd9ed4d23
Implement P0548: 'common_type and duration' This involves a subtle change in the return type of the unary +/- operators for std::chrono::duration, though I expect that no one will notice.
...
llvm-svn: 298416
2017-03-21 18:38:57 +00:00
b49e06221c
Add two more papers from Kona, and sort them
...
llvm-svn: 298284
2017-03-20 18:18:09 +00:00
4069c2bc48
Implement LWG#2761: 'basic_string should require that charT match traits::char_type'. Tests for string_view, too
...
llvm-svn: 297872
2017-03-15 18:41:11 +00:00
47cc7e684f
Mark LWG issues 2868, 2872, and 2890 as complete. There's nothing we need to do for them.
...
llvm-svn: 297758
2017-03-14 17:35:56 +00:00
e1a292eafd
Also mark LWG#2785 as complete, because we already implemented that
...
llvm-svn: 297753
2017-03-14 17:24:29 +00:00
55cfe4c16b
Implement LWG2784, and mark 2786, 2795, 2804, 2812, 2826, 2834, 2837 and 2838 as complete - since we do them already
...
llvm-svn: 297752
2017-03-14 17:08:47 +00:00
2c36b40a4b
Mark LWG 2806 as complete. Libc++ speculatively shiped this change in 4.0
...
llvm-svn: 297074
2017-03-06 21:09:02 +00:00
ef7c5a6b9a
Mark LWG 2789 as complete. No changes required
...
llvm-svn: 297073
2017-03-06 21:07:18 +00:00
bc9cbcedc1
Implement LWG 2787 - [file_status.cons] is inconsistent
...
llvm-svn: 297071
2017-03-06 21:02:06 +00:00
fb07598bf7
Mark LWG 2781 as complete. No changes required
...
llvm-svn: 297069
2017-03-06 20:56:13 +00:00
23e323f284
Mark two any_cast issues as complete
...
llvm-svn: 297066
2017-03-06 20:49:42 +00:00
921cab303c
Header update with info about the current status of C++17
...
llvm-svn: 297022
2017-03-06 16:09:02 +00:00
a6e3972bfc
Update list with changes from Kona meeting
...
llvm-svn: 297021
2017-03-06 16:06:02 +00:00
3c35491f02
Update all bug URL's to point to https://bugs.llvm.org/ ...
...
llvm-svn: 295434
2017-02-17 08:37:03 +00:00
2a1bfa98d1
[libcxx] Remove unexpected handlers in C++17
...
Summary:
This patch implements [P0003R5](http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0003r5.html ) which removes exception specifications from C++17.
The only changes to the library are removing `set_unexpected`, `get_unexpected`, `unexpected`, and `unexpected_handler`. These functions can be re-enabled in C++17 using `_LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS`.
@mclow.lists what do you think about removing stuff is this way?
Reviewers: mclow.lists
Reviewed By: mclow.lists
Subscribers: mclow.lists, cfe-commits
Differential Revision: https://reviews.llvm.org/D28172
llvm-svn: 295406
2017-02-17 03:25:08 +00:00
077081d4d5
Update a couple of issue statuses
...
llvm-svn: 295355
2017-02-16 18:50:30 +00:00
25e9c7aa55
Mark LWG 2765 as complete. No changes needed
...
llvm-svn: 294167
2017-02-06 02:41:49 +00:00
9af60c4a8b
Implement LWG 2773 - std::ignore should be constexpr.
...
In addition to the PR for LWG 2773 this patch also ensures
that each of std::ignores constructors or assignment operators
are constexpr.
llvm-svn: 294165
2017-02-06 01:25:31 +00:00
a98b5fd999
Fixed a couple of invalid statuses for 2665 and 2758
...
llvm-svn: 293179
2017-01-26 14:36:14 +00:00
3cd9e94241
Implement LWG2556: Wide contract for future::share()
...
llvm-svn: 292992
2017-01-24 23:28:25 +00:00
63b560be69
Change the return type of emplace_[front|back] back to void when building with C++14 or before. Resolves PR31680.
...
llvm-svn: 292990
2017-01-24 23:09:12 +00:00
1ee7bf6313
Update status for LWG2733
...
llvm-svn: 292967
2017-01-24 19:37:09 +00:00
77dd30b557
Mark LWG2736 as complete. No code changes, but we have more tests now
...
llvm-svn: 292958
2017-01-24 18:03:32 +00:00
cddeb751a1
Implement LWG#2778: basic_string_view is missing constexpr.
...
llvm-svn: 292823
2017-01-23 19:53:28 +00:00
f9127593a9
Implement P0513R0 - "Poisoning the Hash"
...
Summary:
Exactly what the title says.
This patch also adds a `std::hash<nullptr_t>` specialization in C++17, but it was not added by this paper and I can't find the actual paper that adds it.
See http://wg21.link/P0513R0 for more info.
If there are no comments in the next couple of days I'll commit this
Reviewers: mclow.lists, K-ballo, EricWF
Reviewed By: EricWF
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D28938
llvm-svn: 292684
2017-01-21 00:02:12 +00:00
c3cb054e0c
Mark two of the TS implementations as 'in progress'
...
llvm-svn: 292490
2017-01-19 15:30:36 +00:00
2f116c432d
Mark 'constexpr char_traits' as complete.
...
llvm-svn: 292000
2017-01-14 05:55:17 +00:00
8fd58a6be8
Implement P0403R1 - 'Literal suffixes for basic_string_view'. Requires clang 4.0 (specifically, r290744)
...
llvm-svn: 291457
2017-01-09 18:07:34 +00:00
dbf7ca9ce6
Implement P0505: 'Wording for GB 50'
...
llvm-svn: 291028
2017-01-04 23:03:24 +00:00
020b623a3b
Implement the last bit of P0031: 'A Proposal to Add Constexpr Modifiers to reverse_iterator, move_iterator, array and Range Access' for C++17
...
llvm-svn: 290976
2017-01-04 17:58:17 +00:00
649dcec527
Update year to 2017
...
llvm-svn: 290876
2017-01-03 11:20:43 +00:00
28727b81ef
Update "Making Optional Greater Equal Again" paper status
...
llvm-svn: 290742
2016-12-30 04:16:30 +00:00
14b1bcc14b
Implement P0435R1 - Resolving LWG issues for common_type
...
llvm-svn: 290627
2016-12-27 21:16:48 +00:00
fec6be9c81
Recommit r286884: P0503R0, adopted in Issaquah, rewords some requirements on nullptr_t and istream_iterator.
...
No code changes were needed, but I updated a few tests.
Also resolved P0509 and P0521, which required no changes to the library or tests.
This patch was reverted due to llvm.org/PR31016. There is a bug in Clang 3.7
which causes default.pass.cpp to fails. That test is now marked as XFAIL for that
clang version.
This patch was originally authored by Marshall Clow.
llvm-svn: 289708
2016-12-14 21:22:48 +00:00
11b932b0d9
Update status page for variant implementation
...
llvm-svn: 288625
2016-12-04 22:14:53 +00:00
9a0b4abbba
Mark various <variant> items as complete
...
llvm-svn: 288574
2016-12-03 02:47:40 +00:00
50d161ce0f
Revert "P0503R0, adopted in Issaquah, rewords some requirements on nullptr_t and istream_iterator. No code changes were needed, but I updated a few tests. Also resolved P0509 and P0521, which required no changes to the library or tests."
...
This reverts commit r286884, because it breaks the Xcode 7 builders:
http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-expensive/1583
Here is a PR that tracks the issue:
https://llvm.org/bugs/show_bug.cgi?id=31016
llvm-svn: 287004
2016-11-15 18:48:36 +00:00
48b520a7b6
P0503R0, adopted in Issaquah, rewords some requirements on nullptr_t and istream_iterator. No code changes were needed, but I updated a few tests. Also resolved P0509 and P0521, which required no changes to the library or tests.
...
llvm-svn: 286884
2016-11-14 20:41:17 +00:00
065b3af096
Implement P0516: 'Clarify That shared_future’s Copy Operations have Wide Contracts' which was adopted last week in Issaquah
...
llvm-svn: 286877
2016-11-14 19:58:05 +00:00
87f2f1687e
Implement P0510 'Make future_error Constructible' adopted in Issaquah
...
llvm-svn: 286864
2016-11-14 18:56:24 +00:00
1c7fe126ee
Fixes for LWG 2598, 2686, 2739, 2742, 2747, and 2759, which were adopted last week in Issaquah
...
llvm-svn: 286858
2016-11-14 18:22:19 +00:00
539dd132ef
Update C++1z status with LWG papers from Issaquah.
...
llvm-svn: 286835
2016-11-14 15:09:45 +00:00
1d44f0fb46
Update C++1z status with LFTS issues from Issaquah.
...
llvm-svn: 286834
2016-11-14 14:53:07 +00:00
c0681d2b0e
Update C++1z status with C++17 issues from Issaquah. Still to come: LFTS issues and papers
...
llvm-svn: 286828
2016-11-14 14:41:33 +00:00
1b8f260ed9
Implement constexpr support for reverse_iterator. Reviewed as https://reviews.llvm.org/D25534
...
llvm-svn: 284602
2016-10-19 15:12:50 +00:00
3baae885e1
Update the status of three papers that do not require library changes
...
llvm-svn: 284165
2016-10-13 21:15:09 +00:00
6ecac73019
Implement http://wg21.link/p0302r1 : Removing Allocator Support in std::function. These functions never worked, and as far as I know, no one ever called them.
...
llvm-svn: 284164
2016-10-13 21:06:03 +00:00
e6364a35fd
Fix LWG2683 - filesystem::copy() should always clear the user-provided error_code
...
llvm-svn: 283951
2016-10-11 22:18:09 +00:00
040411762f
Mark LWG 2716 as complete - shuffle and sample disallows lvalue URNGs.
...
Libc++'s implementation of shuffle and sample already support lvalue and rvalue
RNG's. This patch adds tests for both categories and marks the issue as complete.
This patch also contains drive-by change for std::experimental::sample which
improves the diagnostics produced when the correct iterator categories are
not supplied.
llvm-svn: 279947
2016-08-28 21:55:00 +00:00
2fc65041be
Implement LWG 2711. Constrain path members.
...
llvm-svn: 279945
2016-08-28 21:26:01 +00:00
324506b9f3
[libcxx] Add std::any
...
Summary:
This patch adds std::any by moving/adapting <experimental/any>.
This patch also implements the std::any parts of p0032r3 (http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0032r3.pdf )
and LWG 2509 (http://cplusplus.github.io/LWG/lwg-defects.html#2509 ).
I plan to push it in a day or two if there are no comments.
Reviewers: mclow.lists, EricWF
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D22733
llvm-svn: 278310
2016-08-11 03:13:11 +00:00
da178822c2
Mark LWG 2726 as complete. No code change needed.
...
llvm-svn: 277964
2016-08-07 21:47:06 +00:00
19b4035f29
Implement LCM and GCD for C++17. Same code as for Library Fundamentals TS.
...
llvm-svn: 276751
2016-07-26 14:29:45 +00:00
4927c29577
Implement the std::pair parts of "Improving pair and tuple". Completes N4387.
...
llvm-svn: 276605
2016-07-25 04:32:07 +00:00
790df14543
Implement LWG 2393. Check for LValue-callability.
...
llvm-svn: 276546
2016-07-24 04:16:40 +00:00
63c69ef49c
Implement LWG2328. Rvalue stream extraction should perfect forward.
...
llvm-svn: 276545
2016-07-24 04:07:22 +00:00
e4d9c316d2
Implement P0040r3: Extending memory management tools
...
llvm-svn: 276544
2016-07-24 03:51:39 +00:00
0fdab5eb69
Implement P0392r0. Integrate filesystem::path and string_view.
...
llvm-svn: 276511
2016-07-23 03:10:56 +00:00
38136197bb
Mark P0358r1 as complete. It is already implemented
...
llvm-svn: 276233
2016-07-21 03:28:52 +00:00
7efa5e4b5f
Mark P0337r0 as complete. It was already implemented in std::experimental
...
llvm-svn: 276231
2016-07-21 03:24:43 +00:00
0e411641a3
Implement P0084r2. Changing emplace return types.
...
llvm-svn: 276230
2016-07-21 03:20:17 +00:00
03e29a2964
Implement C++17 tuple bits. Including apply and make_from_tuple.
...
This patch upgrades <tuple> to be C++17 compliant by implementing:
* tuple_size_v: This was forgotten when implementing the other _v traits.
* std::apply: This was added via LFTS v1 in p0220r1.
* std::make_from_tuple: This was added in p0209r2.
llvm-svn: 275745
2016-07-18 00:35:56 +00:00
10e8bef1d4
Add more tests for LWG#2582. No code changes needed, just tests.
...
llvm-svn: 275211
2016-07-12 20:15:46 +00:00
ced86bf736
mark issue #2422 as complete; this was just a wording clarification
...
llvm-svn: 275177
2016-07-12 15:29:35 +00:00
191cbb2406
mark issue #2181 as complete; this was just a wording clarification
...
llvm-svn: 275176
2016-07-12 15:15:55 +00:00
92aa427bb8
Put the status in the right column
...
llvm-svn: 275171
2016-07-12 14:38:59 +00:00
7658df4bcd
Mark P0067 as 'postponed', because it will be revised before the next meeting
...
llvm-svn: 275170
2016-07-12 14:37:39 +00:00
f7aaf31c53
Mark issues 2550, 2551, 2555, 2685, 2698 as complete. These issues are wording clarifications; no code changes required.
...
llvm-svn: 274255
2016-06-30 18:05:19 +00:00
2f63da2887
Mark issues 2667, 2669, 2670, 2671, 2673 as complete. These issues are wording clarifications; no code changes required.
...
llvm-svn: 274253
2016-06-30 17:59:01 +00:00
e46c0885ff
Implement LWG#2688: 'clamp misses preconditions and has extraneous condition on result'. We already did this, just added tests
...
llvm-svn: 274252
2016-06-30 17:52:51 +00:00
c8afc869b0
Implement LWG#2684: 'priority_queue lacking comparator typedef'. We already did this, just added tests
...
llvm-svn: 274243
2016-06-30 16:03:50 +00:00
81fce9729c
Implement LWG#2596: 'vector::data() should use addressof'
...
llvm-svn: 274241
2016-06-30 15:50:55 +00:00
e766a87b01
Implement LWG#2441: 'Exact-width atomic typedefs should be provided'
...
llvm-svn: 274236
2016-06-30 15:28:38 +00:00
497677449b
Implement LWG#2436: 'Comparators for associative containers should always be CopyConstructible'
...
llvm-svn: 274235
2016-06-30 15:11:53 +00:00
b4fe59b595
Update status of already completed Oulu issues.
...
* P0163r0: Implemented in r273839.
* LWG 2309: pthread_mutex_lock only returns this error if certain debug flags
were passed during construction. libc++ does not pass these flags. There is
nothing to do.
* LWG 2310: Wording fix. No impact on libc++'s implementation.
* LWG 2312: libc++'s std::tuple implementation already constrains the overloads
based on the number of arguments.
* LWG 2549: libc++'s std::tuple already applied this fix.
* LWG 2674: libc++ already depends on this relaxed wording.
* LWG 2704, 2706, 2707, 2719, 2720, 2721, 2723, 2725, 2728: All of these filesystem were either
submitted by me and fixed before submission, or have already been applied.
llvm-svn: 274214
2016-06-30 06:59:29 +00:00
91bd7dda3a
Use WG21.link reflector to get to issues, rather than linking directly
...
llvm-svn: 274018
2016-06-28 14:13:28 +00:00
Stephan T. Lavavej