[libc++][doc] Update the LWG issues.

Updates the status pages with the LWG issues accepted in the Standard
during the June 2021 plenary session. The LWG papers for this meeting
have been added in D105103.

Differential Revision: https://reviews.llvm.org/D106529

diff --git a/libcxx/docs/Status/Cxx2b.rst b/libcxx/docs/Status/Cxx2b.rst
index 1980db3..cdd1b9c 100644 (file)
--- a/libcxx/docs/Status/Cxx2b.rst
+++ b/libcxx/docs/Status/Cxx2b.rst
@@ -47,4 +47,4 @@ Library Working Group Issues Status
    :header-rows: 1\r
    :widths: auto\r
 \r
-Last Updated: 6-June-2021\r
+Last Updated: 22-July-2021\r

diff --git a/libcxx/docs/Status/Cxx2bIssues.csv b/libcxx/docs/Status/Cxx2bIssues.csv
index 535475d..3e745c5 100644 (file)
--- a/libcxx/docs/Status/Cxx2bIssues.csv
+++ b/libcxx/docs/Status/Cxx2bIssues.csv
@@ -60,3 +60,40 @@
 "`3502 <https://wg21.link/LWG3502>`__","``elements_view`` should not be allowed to return dangling reference","February 2021","",""
 "`3505 <https://wg21.link/LWG3505>`__","``split_view::outer-iterator::operator++`` misspecified","February 2021","",""
 "","","","",""
+`2774 <https://wg21.link/LWG2774>`__,"``std::function`` construction vs assignment","June 2021","",""
+`2818 <https://wg21.link/LWG2818>`__,"``::std::`` everywhere rule needs tweaking","June 2021","",""
+`2997 <https://wg21.link/LWG2997>`__,"LWG 491 and the specification of ``{forward_,}list::unique``","June 2021","",""
+`3410 <https://wg21.link/LWG3410>`__,"``lexicographical_compare_three_way`` is overspecified","June 2021","",""
+`3430 <https://wg21.link/LWG3430>`__,"``std::fstream`` & co. should be constructible from string_view","June 2021","",""
+`3462 <https://wg21.link/LWG3462>`__,"§[formatter.requirements]: Formatter requirements forbid use of ``fc.arg()``","June 2021","",""
+`3481 <https://wg21.link/LWG3481>`__,"``viewable_range`` mishandles lvalue move-only views","June 2021","",""
+`3506 <https://wg21.link/LWG3506>`__,"Missing allocator-extended constructors for ``priority_queue``","June 2021","",""
+`3517 <https://wg21.link/LWG3517>`__,"``join_view::iterator``'s ``iter_swap`` is underconstrained","June 2021","",""
+`3518 <https://wg21.link/LWG3518>`__,"Exception requirements on char trait operations unclear","June 2021","",""
+`3519 <https://wg21.link/LWG3519>`__,"Incomplete synopses for <random> classes","June 2021","",""
+`3520 <https://wg21.link/LWG3520>`__,"``iter_move`` and ``iter_swap`` are inconsistent for ``transform_view::iterator``","June 2021","",""
+`3521 <https://wg21.link/LWG3521>`__,"Overly strict requirements on ``qsort`` and ``bsearch``","June 2021","",""
+`3522 <https://wg21.link/LWG3522>`__,"Missing requirement on ``InputIterator`` template parameter for ``priority_queue`` constructors","June 2021","",""
+`3523 <https://wg21.link/LWG3523>`__,"``iota_view::sentinel`` is not always ``iota_view``'s sentinel","June 2021","",""
+`3526 <https://wg21.link/LWG3526>`__,"Return types of ``uses_allocator_construction_args`` unspecified","June 2021","",""
+`3527 <https://wg21.link/LWG3527>`__,"``uses_allocator_construction_args`` handles rvalue pairs of rvalue references incorrectly","June 2021","",""
+`3528 <https://wg21.link/LWG3528>`__,"``make_from_tuple`` can perform (the equivalent of) a C-style cast","June 2021","",""
+`3529 <https://wg21.link/LWG3529>`__,"``priority_queue(first, last)`` should construct ``c`` with ``(first, last)``","June 2021","",""
+`3530 <https://wg21.link/LWG3530>`__,"``BUILTIN-PTR-MEOW`` should not opt the type out of syntactic checks","June 2021","",""
+`3532 <https://wg21.link/LWG3532>`__,"``split_view<V, P>::inner-iterator<true>::operator++(int)`` should depend on ``Base``","June 2021","",""
+`3533 <https://wg21.link/LWG3533>`__,"Make ``base() const &`` consistent across iterator wrappers that supports ``input_iterators``","June 2021","",""
+`3536 <https://wg21.link/LWG3536>`__,"Should ``chrono::from_stream()`` assign zero to duration for failure?","June 2021","",""
+`3539 <https://wg21.link/LWG3539>`__,"``format_to`` must not copy models of ``output_iterator<const charT&>``","June 2021","",""
+`3540 <https://wg21.link/LWG3540>`__,"§[format.arg] There should be no const in ``basic_format_arg(const T* p)``","June 2021","",""
+`3541 <https://wg21.link/LWG3541>`__,"``indirectly_readable_traits`` should be SFINAE-friendly for all types","June 2021","",""
+`3542 <https://wg21.link/LWG3542>`__,"``basic_format_arg`` mishandles ``basic_string_view`` with custom traits","June 2021","",""
+`3543 <https://wg21.link/LWG3543>`__,"Definition of when ``counted_iterators`` refer to the same sequence isn't quite right","June 2021","",""
+`3544 <https://wg21.link/LWG3544>`__,"``format-arg-store::args`` is unintentionally not exposition-only","June 2021","",""
+`3546 <https://wg21.link/LWG3546>`__,"``common_iterator``'s postfix-proxy is not quite right","June 2021","",""
+`3548 <https://wg21.link/LWG3548>`__,"``shared_ptr`` construction from ``unique_ptr`` should move (not copy) the deleter","June 2021","",""
+`3549 <https://wg21.link/LWG3549>`__,"``view_interface`` is overspecified to derive from ``view_base``","June 2021","",""
+`3551 <https://wg21.link/LWG3551>`__,"``borrowed_{iterator,subrange}_t`` are overspecified","June 2021","",""
+`3552 <https://wg21.link/LWG3552>`__,"Parallel specialized memory algorithms should require forward iterators","June 2021","",""
+`3553 <https://wg21.link/LWG3553>`__,"Useless constraint in ``split_view::outer-iterator::value_type::begin()``","June 2021","",""
+`3555 <https://wg21.link/LWG3555>`__,"``{transform,elements}_view::iterator::iterator_concept`` should consider const-qualification of the underlying range","June 2021","",""
+"","","","",""

diff --git a/libcxx/docs/Status/FormatIssues.csv b/libcxx/docs/Status/FormatIssues.csv
index b42d9c6..7f4218d 100644 (file)
--- a/libcxx/docs/Status/FormatIssues.csv
+++ b/libcxx/docs/Status/FormatIssues.csv
@@ -3,16 +3,23 @@ Number,Name,Assignee,Patch,Status,First released version
 `P1652 <https://wg21.link/P1652>`_,"Printf corner cases in std::format",Mark de Wever,`D103433 <https://reviews.llvm.org/D103433>`__,Review,
 `P1892 <https://wg21.link/P1892>`_,"Extended locale-specific presentation specifiers for std::format",Mark de Wever,`D103368 <https://reviews.llvm.org/D103368>`__,Review,
 `P1868 <https://wg21.link/P1868>`_,"width: clarifying units of width and precision in std::format (Implements the unicode support.)",Mark de Wever,"`D103413 <https://reviews.llvm.org/D103413>`__ `D103425 <https://reviews.llvm.org/D103425>`__ `D103670 <https://reviews.llvm.org/D103670>`__",Review,
+`P2216 <https://wg21.link/P2216>`_,"std::format improvements",,,,
 `LWG-3242 <https://wg21.link/LWG3242>`_,"std::format: missing rules for arg-id in width and precision",Mark de Wever,`D103368 <https://reviews.llvm.org/D103368>`__,Review,
 `LWG-3243 <https://wg21.link/LWG3243>`_,"std::format and negative zeroes",,,,
 `LWG-3246 <https://wg21.link/LWG3246>`_,"What are the constraints on the template parameter of basic_format_arg?",,,,
-`LWG-3248 <https://wg21.link/LWG3248>`_,"std::format #b, #B, #o, #x , and #X presentation types misformat negative numbers",Mark de Wever,`D103433 <https://reviews.llvm.org/D103433>`__,Review,
+`LWG-3248 <https://wg21.link/LWG3248>`_,"std::format #b, #B, #o, #x, and #X presentation types misformat negative numbers",Mark de Wever,`D103433 <https://reviews.llvm.org/D103433>`__,Review,
 `LWG-3250 <https://wg21.link/LWG3250>`_,"std::format: # (alternate form) for NaN and inf",,,,
 `LWG-3327 <https://wg21.link/LWG3327>`_,"Format alignment specifiers vs. text direction",,,|Nothing To Do|,
 `LWG-3340 <https://wg21.link/LWG3340>`_,"Formatting functions should throw on argument/format string mismatch in [format.functions]",,,,
 `LWG-3371 <https://wg21.link/LWG3371>`_,"visit_format_arg and make_format_args are not hidden friends",Mark de Wever,`D103357 <https://llvm.org/D103357>`__,Review,
 `LWG-3372 <https://wg21.link/LWG3372>`_,"vformat_to should not try to deduce Out twice",,,,
 `LWG-3373 <https://wg21.link/LWG3373>`_,"{to,from}_chars_result and format_to_n_result need the 'we really mean what we say'",,,,
+`LWG-3462 <https://wg21.link/LWG3462>`_,"§[formatter.requirements]: Formatter requirements forbid use of fc.arg()",,,,
+`LWG-3539 <https://wg21.link/LWG3539>`_,"format_to must not copy models of output_iterator<const charT&>",,,,
+`LWG-3540 <https://wg21.link/LWG3540>`_,"§[format.arg] There should be no const in basic_format_arg(const T* p)",,,,
+`LWG-3541 <https://wg21.link/LWG3541>`_,"indirectly_readable_traits should be SFINAE-friendly for all types",,,,
+`LWG-3542 <https://wg21.link/LWG3542>`_,"basic_format_arg mishandles basic_string_view with custom traits",,,,
+`LWG-3544 <https://wg21.link/LWG3544>`_,"format-arg-store::args is unintentionally not exposition-only",,,,
 
 `P1361 <https://wg21.link/P1361>`_,"Integration of chrono with text formatting",,,,
 `LWG-3218 <https://wg21.link/LWG3218>`_,"Modifier for %d parse flag does not match POSIX and format specification",,,,
@@ -22,5 +29,3 @@ Number,Name,Assignee,Patch,Status,First released version
 `LWG-3270 <https://wg21.link/LWG3270>`_,"Parsing and formatting %j with durations",,,,
 `LWG-3272 <https://wg21.link/LWG3272>`_,"%I%p should parse/format duration since midnight",,,,
 `LWG-3332 <https://wg21.link/LWG3332>`_,"Issue in [time.format]",,,,
-
-`P2216 <https://wg21.link/P2216>`_,"std::format improvements",,,,

diff --git a/libcxx/docs/Status/RangesIssues.csv b/libcxx/docs/Status/RangesIssues.csv
index ee4a9aa..4cd6c3d 100644 (file)
--- a/libcxx/docs/Status/RangesIssues.csv
+++ b/libcxx/docs/Status/RangesIssues.csv
@@ -62,5 +62,19 @@
 `LWG3397 <https://wg21.link/lwg3397>`__, ranges::basic_istream_view::iterator should not provide iterator_category,,
 `LWG3398 <https://wg21.link/lwg3398>`__, tuple_element_t is also wrong for const subrange,,
 `LWG3474 <https://wg21.link/lwg3474>`__, Nesting join_views is broken because of CTAD,,
+`LWG3481 <https://wg21.link/LWG3481>`__,"viewable_range mishandles lvalue move-only views",,
 `LWG3500 <https://wg21.link/lwg3500>`__, join_view::iterator::operator->() is bogus,,
 `LWG3505 <https://wg21.link/lwg3505>`__, split_view::outer-iterator::operator++ misspecified,,
+`LWG3517 <https://wg21.link/LWG3517>`__,"join_view::iterator's iter_swap is underconstrained",,
+`LWG3520 <https://wg21.link/LWG3520>`__,"iter_move and iter_swap are inconsistent for transform_view::iterator",,
+`LWG3522 <https://wg21.link/LWG3522>`__,"Missing requirement on InputIterator template parameter for priority_queue constructors",,
+`LWG3523 <https://wg21.link/LWG3523>`__,"iota_view::sentinel is not always iota_view's sentinel",,
+`LWG3532 <https://wg21.link/LWG3532>`__,"split_view<V, P>::inner-iterator<true>::operator++(int) should depend on Base",,
+`LWG3533 <https://wg21.link/LWG3533>`__,"Make base() const & consistent across iterator wrappers that supports input_iterators",,
+`LWG3541 <https://wg21.link/LWG3541>`__,"indirectly_readable_traits should be SFINAE-friendly for all types",,
+`LWG3543 <https://wg21.link/LWG3543>`__,"Definition of when counted_iterators refer to the same sequence isn't quite right",,
+`LWG3546 <https://wg21.link/LWG3546>`__,"common_iterator's postfix-proxy is not quite right",,
+`LWG3549 <https://wg21.link/LWG3549>`__,"view_interface is overspecified to derive from view_base",,
+`LWG3551 <https://wg21.link/LWG3551>`__,"borrowed_{iterator,subrange}_t are overspecified",,
+`LWG3553 <https://wg21.link/LWG3553>`__,"Useless constraint in split_view::outer-iterator::value_type::begin()",,
+`LWG3555 <https://wg21.link/LWG3555>`__,"{transform,elements}_view::iterator::iterator_concept should consider const-qualification of the underlying range",,