[libcxx-commits] [libcxx] [libc++] mark P0154 as implemented; fix column alignment issues (PR #97865)
via libcxx-commits
libcxx-commits at lists.llvm.org
Sat Jul 6 05:39:33 PDT 2024
https://github.com/h-vetinari updated https://github.com/llvm/llvm-project/pull/97865
>From f064fc2b1a87150d80d38a3055b764b00e8f5efb Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari at gmx.com>
Date: Sat, 6 Jul 2024 09:42:03 +1100
Subject: [PATCH 1/3] [libc++] mark P0154 as implemented
macros were added by https://github.com/llvm/llvm-project/commit/72c373bfdc9860b3d75e72c219b2c81c90bc4364
---
libcxx/docs/Status/Cxx17.rst | 1 -
libcxx/docs/Status/Cxx17Papers.csv | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/libcxx/docs/Status/Cxx17.rst b/libcxx/docs/Status/Cxx17.rst
index 99bfc7da962bd..9ad0e1b7c3d24 100644
--- a/libcxx/docs/Status/Cxx17.rst
+++ b/libcxx/docs/Status/Cxx17.rst
@@ -42,7 +42,6 @@ Paper Status
.. [#note-P0067] P0067: ``std::(to|from)_chars`` for integrals has been available since version 7.0. ``std::to_chars`` for ``float`` and ``double`` since version 14.0 ``std::to_chars`` for ``long double`` uses the implementation for ``double``.
.. [#note-P0607] P0607: The parts of P0607 that are not done are the ``<regex>`` bits.
- .. [#note-P0154] P0154: This is currently not implemented for clang because clang does not implement the required macros.
.. [#note-P0452] P0452: The changes to ``std::transform_inclusive_scan`` and ``std::transform_exclusive_scan`` have not yet been implemented.
.. _issues-status-cxx17:
diff --git a/libcxx/docs/Status/Cxx17Papers.csv b/libcxx/docs/Status/Cxx17Papers.csv
index 8952391afc83b..9be5a117bb8c3 100644
--- a/libcxx/docs/Status/Cxx17Papers.csv
+++ b/libcxx/docs/Status/Cxx17Papers.csv
@@ -35,7 +35,7 @@
"`P0185R1 <https://wg21.link/P0185R1>`__","LWG","Adding [nothrow-]swappable traits","Jacksonville","|Complete|","3.9"
"`P0253R1 <https://wg21.link/P0253R1>`__","LWG","Fixing a design mistake in the searchers interface","Jacksonville","|Complete|","3.9"
"`P0025R0 <https://wg21.link/P0025R0>`__","LWG","An algorithm to ""clamp"" a value between a pair of boundary values","Jacksonville","|Complete|","3.9"
-"`P0154R1 <https://wg21.link/P0154R1>`__","LWG","constexpr std::hardware_{constructive,destructive}_interference_size","Jacksonville","|Partial| [#note-P0154]_","15.0"
+"`P0154R1 <https://wg21.link/P0154R1>`__","LWG","constexpr std::hardware_{constructive,destructive}_interference_size","Jacksonville","|Complete|","19.0"
"`P0030R1 <https://wg21.link/P0030R1>`__","LWG","Proposal to Introduce a 3-Argument Overload to std::hypot","Jacksonville","|Complete|","3.9"
"`P0031R0 <https://wg21.link/P0031R0>`__","LWG","A Proposal to Add Constexpr Modifiers to reverse_iterator, move_iterator, array and Range Access","Jacksonville","|Complete|","4.0"
"`P0272R1 <https://wg21.link/P0272R1>`__","LWG","Give ``std::string``\ a non-const ``.data()``\ member function","Jacksonville","|Complete|","3.9"
>From 13dd33add06e6467af37dd9bbfa448bbebebff4e Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari at gmx.com>
Date: Sat, 6 Jul 2024 09:49:37 +1100
Subject: [PATCH 2/3] [libc++] fix some column aligment issues in status pages
---
libcxx/docs/Status/Cxx23Papers.csv | 2 +-
libcxx/docs/Status/Cxx2cIssues.csv | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/libcxx/docs/Status/Cxx23Papers.csv b/libcxx/docs/Status/Cxx23Papers.csv
index 36d7f78285aa9..4f589cd938d7c 100644
--- a/libcxx/docs/Status/Cxx23Papers.csv
+++ b/libcxx/docs/Status/Cxx23Papers.csv
@@ -59,7 +59,7 @@
"`P1467R9 <https://wg21.link/P1467R9>`__","LWG","Extended ``floating-point`` types and standard names","July 2022","",""
"`P1642R11 <https://wg21.link/P1642R11>`__","LWG","Freestanding ``[utilities]``, ``[ranges]``, and ``[iterators]``","July 2022","",""
"`P1899R3 <https://wg21.link/P1899R3>`__","LWG","``stride_view``","July 2022","","","|ranges|"
-"`P2093R14 <https://wg21.link/P2093R14>`__","LWG","Formatted output","July 2022","","|Complete|","18.0"
+"`P2093R14 <https://wg21.link/P2093R14>`__","LWG","Formatted output","July 2022","|Complete|","18.0","|format|"
"`P2165R4 <https://wg21.link/P2165R4>`__","LWG","Compatibility between ``tuple``, ``pair`` and ``tuple-like`` objects","July 2022","",""
"`P2278R4 <https://wg21.link/P2278R4>`__","LWG","``cbegin`` should always return a constant iterator","July 2022","","","|ranges|"
"`P2286R8 <https://wg21.link/P2286R8>`__","LWG","Formatting Ranges","July 2022","|Complete|","16.0","|format| |ranges|"
diff --git a/libcxx/docs/Status/Cxx2cIssues.csv b/libcxx/docs/Status/Cxx2cIssues.csv
index 8d24457186310..5c002cfc4e50e 100644
--- a/libcxx/docs/Status/Cxx2cIssues.csv
+++ b/libcxx/docs/Status/Cxx2cIssues.csv
@@ -63,6 +63,6 @@
"`4054 <https://wg21.link/LWG4054>`__","Repeating a ``repeat_view`` should repeat the view","Tokyo March 2024","|Complete|","19.0","|ranges|"
"","","","","",""
"`3343 <https://wg21.link/LWG3343>`__","Ordering of calls to ``unlock()`` and ``notify_all()`` in Effects element of ``notify_all_at_thread_exit()`` should be reversed","Not Yet Adopted","|Complete|","16.0",""
-"XXXX","","The sys_info range should be affected by save","Not Yet Adopted","|Complete|","19.0"
-"`4071 <https://wg21.link/LWG4071>`__","","``reference_wrapper`` comparisons are not SFINAE-friendly","Not Yet Adopted","|Complete|","19.0"
+"XXXX","The sys_info range should be affected by save","Not Yet Adopted","|Complete|","19.0"
+"`4071 <https://wg21.link/LWG4071>`__","``reference_wrapper`` comparisons are not SFINAE-friendly","Not Yet Adopted","|Complete|","19.0"
"","","","","",""
>From 8c33b95c997ee71889bd9beff17ce69a54eb3d41 Mon Sep 17 00:00:00 2001
From: "H. Vetinari" <h.vetinari at gmx.com>
Date: Sat, 6 Jul 2024 23:38:45 +1100
Subject: [PATCH 3/3] [libc++] reinstate note about P0154, mentioning how
clang>=19 is required
---
libcxx/docs/Status/Cxx17.rst | 1 +
libcxx/docs/Status/Cxx17Papers.csv | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/libcxx/docs/Status/Cxx17.rst b/libcxx/docs/Status/Cxx17.rst
index 9ad0e1b7c3d24..d4426afa81638 100644
--- a/libcxx/docs/Status/Cxx17.rst
+++ b/libcxx/docs/Status/Cxx17.rst
@@ -42,6 +42,7 @@ Paper Status
.. [#note-P0067] P0067: ``std::(to|from)_chars`` for integrals has been available since version 7.0. ``std::to_chars`` for ``float`` and ``double`` since version 14.0 ``std::to_chars`` for ``long double`` uses the implementation for ``double``.
.. [#note-P0607] P0607: The parts of P0607 that are not done are the ``<regex>`` bits.
+ .. [#note-P0154] P0154: The required macros are only implemented as of clang 19.
.. [#note-P0452] P0452: The changes to ``std::transform_inclusive_scan`` and ``std::transform_exclusive_scan`` have not yet been implemented.
.. _issues-status-cxx17:
diff --git a/libcxx/docs/Status/Cxx17Papers.csv b/libcxx/docs/Status/Cxx17Papers.csv
index 9be5a117bb8c3..2e560cfe0d576 100644
--- a/libcxx/docs/Status/Cxx17Papers.csv
+++ b/libcxx/docs/Status/Cxx17Papers.csv
@@ -35,7 +35,7 @@
"`P0185R1 <https://wg21.link/P0185R1>`__","LWG","Adding [nothrow-]swappable traits","Jacksonville","|Complete|","3.9"
"`P0253R1 <https://wg21.link/P0253R1>`__","LWG","Fixing a design mistake in the searchers interface","Jacksonville","|Complete|","3.9"
"`P0025R0 <https://wg21.link/P0025R0>`__","LWG","An algorithm to ""clamp"" a value between a pair of boundary values","Jacksonville","|Complete|","3.9"
-"`P0154R1 <https://wg21.link/P0154R1>`__","LWG","constexpr std::hardware_{constructive,destructive}_interference_size","Jacksonville","|Complete|","19.0"
+"`P0154R1 <https://wg21.link/P0154R1>`__","LWG","constexpr std::hardware_{constructive,destructive}_interference_size","Jacksonville","|Complete| [#note-P0154]_","19.0"
"`P0030R1 <https://wg21.link/P0030R1>`__","LWG","Proposal to Introduce a 3-Argument Overload to std::hypot","Jacksonville","|Complete|","3.9"
"`P0031R0 <https://wg21.link/P0031R0>`__","LWG","A Proposal to Add Constexpr Modifiers to reverse_iterator, move_iterator, array and Range Access","Jacksonville","|Complete|","4.0"
"`P0272R1 <https://wg21.link/P0272R1>`__","LWG","Give ``std::string``\ a non-const ``.data()``\ member function","Jacksonville","|Complete|","3.9"
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