A big update. I posted a script to generate new entries and check
the existing separately.
W3 validated. Pushed.
commit 9e32f911b70a8c2303b9b60679ce337896ccffdd
Author: Marek Polacek <pola...@redhat.com>
Date: Thu Apr 11 21:18:23 2024 -0400
cxx-dr-status: Update from C++ Core Language Issue TOC, Revision 113
diff --git a/htdocs/projects/cxx-dr-status.html
b/htdocs/projects/cxx-dr-status.html
index b63c47df..fb3046cd 100644
--- a/htdocs/projects/cxx-dr-status.html
+++ b/htdocs/projects/cxx-dr-status.html
@@ -61,19 +61,18 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg6";>6</a></td>
- <td>open</td>
- <td>Should the optimization that allows a class object to alias another
- object also allow the case of a parameter in an inline function to
alias its argument?</td>
- <td>-</td>
+ <td>NAD</td>
+ <td>Should the optimization that allows a class object to alias another
object also allow the case of a parameter in an inline function to alias its
argument?</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg7";>7</a></td>
<td>NAD</td>
<td>Can a class with a private virtual base class be derived from?</td>
- <td class="unsupported">?</td>
+ <td class="unsupported">No</td>
<td></td>
</tr>
<tr>
@@ -1212,7 +1211,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg170";>170</a></td>
- <td>tentatively ready</td>
+ <td>DRWP</td>
<td>Pointer-to-member conversions</td>
<td class="unsupported">?</td>
<td></td>
@@ -1644,19 +1643,19 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg232";>232</a></td>
- <td>drafting</td>
+ <td>NAD</td>
<td>Is indirection through a null pointer undefined behavior?</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg233";>233</a></td>
- <td>open</td>
+ <td>drafting</td>
<td>References vs pointers in UDC overload resolution</td>
- <td>-</td>
- <td></td>
+ <td class="unsupported">No</td>
+ <td><a href="https://gcc.gnu.org/PR114697";>PR114697</a></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg234";>234</a></td>
@@ -3104,11 +3103,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg440";>440</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Allow implicit pointer-to-member conversion on nontype template
argument</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
<tr>
@@ -3195,11 +3194,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg453";>453</a></td>
- <td>drafting</td>
+ <td>tentatively ready</td>
<td>References may only bind to "valid" objects</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -3237,11 +3236,11 @@
<td class="unsupported">No</td>
<td><a href="https://gcc.gnu.org/PR96138";>PR96138</a></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg459";>459</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Hiding of template parameters by base class members</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
<tr>
@@ -3335,11 +3334,11 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg473";>473</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Block-scope declarations of allocator functions</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
<tr>
@@ -3552,11 +3551,11 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg504";>504</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Should use of a variable in its own initializer require a
diagnostic?</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td><a href="https://gcc.gnu.org/PR18635";>PR18635</a></td>
</tr>
<tr>
@@ -3720,11 +3719,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg528";>528</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Why are incomplete class types not allowed with
<code>typeid</code>?</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
<tr class="open">
@@ -3752,7 +3751,7 @@
<td><a href="https://wg21.link/cwg532";>532</a></td>
<td>C++11</td>
<td>Member/nonmember operator template partial ordering</td>
- <td class="unsupported">?</td>
+ <td class="supported">14</td>
<td></td>
</tr>
<tr>
@@ -4504,11 +4503,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg640";>640</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Accessing destroyed local objects of static storage duration</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
<tr>
@@ -5050,11 +5049,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg718";>718</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Non-class, non-function friend declarations</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
<tr>
@@ -6326,9 +6325,9 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg900";>900</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Lifetime of temporaries in range-based <code>for</code></td>
- <td class="unsupported">?</td>
+ <td class="unsupported">No</td>
<td></td>
</tr>
<tr class="open">
@@ -7214,11 +7213,11 @@
<td class="other">N/A</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1027";>1027</a></td>
- <td>drafting</td>
+ <td>review</td>
<td>Type consistency and reallocation of scalar types</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -7293,7 +7292,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg1038";>1038</a></td>
- <td>review</td>
+ <td>DR</td>
<td>Overload resolution of <code>&x.static_func</code></td>
<td class="unsupported">?</td>
<td></td>
@@ -7650,7 +7649,7 @@
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg1089";>1089</a></td>
- <td>drafting</td>
+ <td>open</td>
<td>Template parameters in member selections</td>
<td>-</td>
<td></td>
@@ -8812,7 +8811,7 @@
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg1255";>1255</a></td>
- <td>open</td>
+ <td>drafting</td>
<td>Definition problems with <code>constexpr</code> functions</td>
<td>-</td>
<td></td>
@@ -9498,7 +9497,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg1353";>1353</a></td>
- <td>tentatively ready</td>
+ <td>DRWP</td>
<td>Array and variant members and deleted special member functions</td>
<td class="unsupported">?</td>
<td></td>
@@ -9671,11 +9670,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1378";>1378</a></td>
- <td>open</td>
+ <td>CD5</td>
<td>When is an instantiation required?</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -9799,7 +9798,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg1396";>1396</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Deferred instantiation and checking of non-static data member
initializers</td>
<td class="unsupported">?</td>
<td></td>
@@ -11523,11 +11522,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1642";>1642</a></td>
- <td>open</td>
+ <td>DRWP</td>
<td>Missing requirements for prvalue operands</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -11915,18 +11914,18 @@
<td class="unsupported">No</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1698";>1698</a></td>
- <td>open</td>
+ <td>DR</td>
<td>Files ending in <code>\</code></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr>
+ <tr class="open">
<td><a href="https://wg21.link/cwg1699";>1699</a></td>
- <td>extension</td>
+ <td>open</td>
<td>Does befriending a class befriend its friends?</td>
- <td class="unsupported">No</td>
+ <td>-</td>
<td></td>
</tr>
<tr>
@@ -13000,11 +12999,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1853";>1853</a></td>
- <td>drafting</td>
+ <td>dup</td>
<td>Defining "allocated storage"</td>
- <td>-</td>
+ <td class="unsupported">Dup of 2551</td>
<td></td>
</tr>
<tr class="open">
@@ -13308,11 +13307,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1897";>1897</a></td>
- <td>drafting</td>
+ <td>review</td>
<td>ODR vs alternative tokens</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -13708,11 +13707,11 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1954";>1954</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td><code>typeid</code> null dereference check in subexpressions</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -13843,7 +13842,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg1973";>1973</a></td>
- <td>tentatively ready</td>
+ <td>DRWP</td>
<td>Which <I>parameter-declaration-clause</I> in a
<I>lambda-expression</I>?</td>
<td class="unsupported">?</td>
<td></td>
@@ -14007,7 +14006,7 @@
<td>drafting</td>
<td>Reference list-initialization ignores conversion functions</td>
<td>-</td>
- <td></td>
+ <td><a href="https://gcc.gnu.org/PR";>PR90390</a></td>
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg1997";>1997</a></td>
@@ -14156,11 +14155,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2018";>2018</a></td>
- <td>drafting</td>
+ <td>dup</td>
<td>Qualification conversion vs reference binding</td>
- <td>-</td>
+ <td class="supported">Dup of 2352</td>
<td></td>
</tr>
<tr>
@@ -14410,7 +14409,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2054";>2054</a></td>
- <td>review</td>
+ <td>DR</td>
<td>Missing description of class SFINAE</td>
<td class="unsupported">?</td>
<td></td>
@@ -14536,7 +14535,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2072";>2072</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Default argument instantiation for member functions of templates</td>
<td class="unsupported">?</td>
<td></td>
@@ -14744,11 +14743,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2102";>2102</a></td>
- <td>drafting</td>
+ <td>DR</td>
<td>Constructor checking in <I>new-expression</I></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -15727,7 +15726,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2242";>2242</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>ODR violation with constant initialization possibly omitted</td>
<td class="unsupported">?</td>
<td></td>
@@ -15797,7 +15796,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2252";>2252</a></td>
- <td>review</td>
+ <td>DR</td>
<td>Enumeration list-initialization from the same type</td>
<td class="unsupported">?</td>
<td></td>
@@ -16548,7 +16547,7 @@
<td><a href="https://wg21.link/cwg2359";>2359</a></td>
<td>CD5</td>
<td>Unintended copy initialization with designated initializers</td>
- <td class="unsupported">No</td>
+ <td class="supported">14</td>
<td><a href="https://gcc.gnu.org/PR91319";>PR91319</a></td>
</tr>
<tr>
@@ -16737,7 +16736,7 @@
<td><a href="https://wg21.link/cwg2386";>2386</a></td>
<td>CD5</td>
<td>tuple_size requirements for structured binding</td>
- <td class="unsupported">No</td>
+ <td class="supported">14</td>
<td><a href="https://gcc.gnu.org/PR110216";>PR110216</a></td>
</tr>
<tr>
@@ -16777,7 +16776,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2392";>2392</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td><em>new-expression</em> size check and constant evaluation</td>
<td class="unsupported">?</td>
<td></td>
@@ -16882,7 +16881,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2407";>2407</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Missing entry in Annex C for defaulted comparison operators</td>
<td class="unsupported">?</td>
<td></td>
@@ -16903,7 +16902,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2410";>2410</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Implicit calls of immediate functions</td>
<td class="unsupported">?</td>
<td></td>
@@ -17029,9 +17028,9 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2428";>2428</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Deprecating a concept</td>
- <td class="unsupported">?</td>
+ <td class="supported">13</td>
<td></td>
</tr>
<tr>
@@ -17113,7 +17112,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2440";>2440</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Allocation in core constant expressions</td>
<td class="unsupported">?</td>
<td></td>
@@ -17134,7 +17133,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2443";>2443</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Meaningless template exports</td>
<td class="unsupported">?</td>
<td></td>
@@ -17181,16 +17180,16 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2450";>2450</a></td>
- <td>drafting</td>
+ <td>review</td>
<td><em>braced-init-list</em> as a <em>template-argument</em></td>
<td class="supported">11</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2451";>2451</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td><em>promise</em><code>.unhandled_exception()</code> and final
suspend point</td>
<td class="unsupported">?</td>
<td></td>
@@ -17358,9 +17357,9 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2475";>2475</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Object declarations of type cv <code>void</code></td>
- <td class="unsupported">?</td>
+ <td class="supported">Yes</td>
<td></td>
</tr>
<tr>
@@ -17379,7 +17378,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2478";>2478</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Properties of explicit specializations of implicitly-instantiated
class templates</td>
<td class="unsupported">?</td>
<td></td>
@@ -17414,7 +17413,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2483";>2483</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Language linkage of static member functions</td>
<td class="unsupported">?</td>
<td></td>
@@ -17428,7 +17427,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2485";>2485</a></td>
- <td>tentatively ready</td>
+ <td>DRWP</td>
<td>Bit-fields in integral promotions</td>
<td class="unsupported">?</td>
<td></td>
@@ -17456,7 +17455,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2489";>2489</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Storage provided by array of <code>char</code></td>
<td class="unsupported">?</td>
<td></td>
@@ -17475,11 +17474,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr>
+ <tr class="open">
<td><a href="https://wg21.link/cwg2492";>2492</a></td>
- <td>review</td>
+ <td>drafting</td>
<td>Comparing user-defined conversion sequences in
list-initialization</td>
- <td class="unsupported">?</td>
+ <td>-</td>
<td></td>
</tr>
<tr>
@@ -17561,7 +17560,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2504";>2504</a></td>
- <td>review</td>
+ <td>DR</td>
<td>Inheriting constructors from virtual base classes</td>
<td class="unsupported">?</td>
<td></td>
@@ -17589,7 +17588,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2508";>2508</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Restrictions on uses of template parameter names</td>
<td class="unsupported">?</td>
<td></td>
@@ -17629,11 +17628,11 @@
<td>-</td>
<td></td>
</tr>
- <tr>
+ <tr class="open">
<td><a href="https://wg21.link/cwg2514";>2514</a></td>
- <td>review</td>
+ <td>open</td>
<td>Modifying const subobjects</td>
- <td class="unsupported">?</td>
+ <td>-</td>
<td></td>
</tr>
<tr class="open">
@@ -17645,42 +17644,42 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2516";>2516</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Locus of <em>enum-specifier</em> or
<em>opaque-enum-declaration</em></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2517";>2517</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Useless restriction on use of parameter in
<em>constraint-expression</em></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2518";>2518</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Conformance requirements and <code>#error/#warning</code></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2519";>2519</a></td>
- <td>tentatively ready</td>
+ <td>DRWP</td>
<td>Object representation of a bit-field</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2520";>2520</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Template signature and default template arguments</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2521";>2521</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>User-defined literals and reserved identifiers</td>
<td class="unsupported">?</td>
<td></td>
@@ -17694,7 +17693,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2523";>2523</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Undefined behavior via omitted destructor call in constant
expressions</td>
<td class="unsupported">?</td>
<td></td>
@@ -17715,7 +17714,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2526";>2526</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Relational comparison of <code>void*</code> pointers</td>
<td class="unsupported">?</td>
<td></td>
@@ -17729,28 +17728,28 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2528";>2528</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Three-way comparison and the usual arithmetic conversions</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2529";>2529</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Constant destruction of constexpr references</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2530";>2530</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Multiple definitions of enumerators</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2531";>2531</a></td>
- <td>review</td>
+ <td>DR</td>
<td>Static data members redeclared as constexpr</td>
<td class="unsupported">?</td>
<td></td>
@@ -17762,11 +17761,11 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2533";>2533</a></td>
- <td>drafting</td>
+ <td>review</td>
<td>Storage duration of implicitly created objects</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -17799,14 +17798,14 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2538";>2538</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Can standard attributes be syntactically ignored?</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2539";>2539</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Three-way comparison requiring strong ordering for floating-point
types</td>
<td class="unsupported">?</td>
<td></td>
@@ -17825,16 +17824,16 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2542";>2542</a></td>
- <td>drafting</td>
+ <td>DRWP</td>
<td>Is a closure type a structural type?</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2543";>2543</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td><code>constinit</code> and optimized dynamic initialization</td>
<td class="supported">14</td>
<td></td>
@@ -17853,81 +17852,81 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2546";>2546</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Defaulted secondary comparison operators defined as deleted</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2547";>2547</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Defaulted comparison operator function for non-classes</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2548";>2548</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Array prvalues and additive operators</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2549";>2549</a></td>
- <td>open</td>
+ <td>review</td>
<td>Implicitly moving the operand of a <em>throw-expression</em> in
unevaluated contexts</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2550";>2550</a></td>
- <td>ready</td>
+ <td>DRWP</td>
<td>Type "reference to cv <code>void</code>" outside of a declarator</td>
<td class="supported">Yes</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2551";>2551</a></td>
- <td>open</td>
+ <td>review</td>
<td>"Refers to allocated storage" has no meaning</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2552";>2552</a></td>
- <td>open</td>
+ <td>DRWP</td>
<td>Constant evaluation of non-defining variable declarations</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2553";>2553</a></td>
- <td>open</td>
+ <td>review</td>
<td>Restrictions on explicit object member functions</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2554";>2554</a></td>
- <td>open</td>
+ <td>review</td>
<td>Overriding virtual functions, also with explicit object
parameters</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg2555";>2555</a></td>
- <td>open</td>
+ <td>drafting</td>
<td>Ineffective redeclaration prevention for
<em>using-declarators</em></td>
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2556";>2556</a></td>
- <td>open</td>
+ <td>DR</td>
<td>Unusable <code>promise::return_void</code></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -17939,7 +17938,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2558";>2558</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Uninitialized subobjects as a result of an immediate invocation</td>
<td class="unsupported">?</td>
<td></td>
@@ -17951,18 +17950,18 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2560";>2560</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Parameter type determination in a
<em>requirement-parameter-list</em></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2561";>2561</a></td>
- <td>open</td>
+ <td>review</td>
<td>Conversion to function pointer for lambda with explicit object
parameter</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -17974,14 +17973,14 @@
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg2563";>2563</a></td>
- <td>open</td>
+ <td>drafting</td>
<td>Initialization of coroutine result object</td>
<td>-</td>
<td></td>
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg2564";>2564</a></td>
- <td>open</td>
+ <td>drafting</td>
<td>Conversion to function pointer with an explicit object parameter</td>
<td>-</td>
<td></td>
@@ -17993,25 +17992,25 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2566";>2566</a></td>
- <td>open</td>
+ <td>review</td>
<td>Matching deallocation for uncaught exception</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2567";>2567</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Operator lookup ambiguity</td>
- <td>-</td>
+ <td class="other">N/A</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2568";>2568</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Access checking during synthesis of defaulted comparison
operator</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -18021,11 +18020,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2570";>2570</a></td>
- <td>open</td>
+ <td>DR</td>
<td>Clarify constexpr for defaulted functions</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -18035,25 +18034,25 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2572";>2572</a></td>
- <td>open</td>
+ <td>review</td>
<td>Address of overloaded function with no target</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2573";>2573</a></td>
- <td>open</td>
+ <td>DRWP</td>
<td>Undefined behavior when splicing results in a
<em>universal-character-name</em></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2574";>2574</a></td>
- <td>open</td>
+ <td>DRWP</td>
<td>Undefined behavior when lexing unmatched quotes</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -18114,7 +18113,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2583";>2583</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Common initial sequence should consider over-alignment</td>
<td class="unsupported">?</td>
<td></td>
@@ -18137,14 +18136,14 @@
<td><a href="https://wg21.link/cwg2586";>2586</a></td>
<td>CD6</td>
<td>Explicit object parameter for assignment and comparison</td>
- <td class="unsupported">?</td>
- <td></td>
+ <td class="supported">14</td>
+ <td><a href="https://gcc.gnu.org/PR102609";>PR102609</a></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2587";>2587</a></td>
- <td>open</td>
+ <td>review</td>
<td>Visible side effects and initial value of an object</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -18154,25 +18153,25 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2589";>2589</a></td>
- <td>open</td>
+ <td>review</td>
<td>Context of access checks during constraint satisfaction checking</td>
- <td>-</td>
+ <td class="unsupported">No</td>
<td><a href="https://gcc.gnu.org/PR104111";>PR10411</a></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2590";>2590</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Underlying type should determine size and alignment requirements of
an enum</td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2591";>2591</a></td>
- <td>open</td>
+ <td>DR</td>
<td>Implicit change of active union member for anonymous union in
union</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -18182,11 +18181,11 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2593";>2593</a></td>
- <td>open</td>
+ <td>review</td>
<td>Insufficient base class restriction for pointer-to-member
expression</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -18196,11 +18195,11 @@
<td class="supported">Yes</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2595";>2595</a></td>
- <td>open</td>
+ <td>DR</td>
<td>"More constrained" for eligible special member functions</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -18219,56 +18218,56 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2598";>2598</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Unions should not require a non-static data member of literal
type</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2599";>2599</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>What does initializing a parameter include?</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2600";>2600</a></td>
- <td>review</td>
+ <td>DR</td>
<td>Type dependency of placeholder types</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2601";>2601</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Tracking of created and destroyed subobjects</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2602";>2602</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>consteval defaulted functions</td>
<td class="unsupported">?</td>
<td>dup of CWG2559?</td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2603";>2603</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Holistic functional equivalence for function templates</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2604";>2604</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Attributes for an explicit specialization</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2605";>2605</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Implicit-lifetime aggregates</td>
<td class="unsupported">?</td>
<td></td>
@@ -18303,91 +18302,91 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2610";>2610</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Indirect private base classes in aggregates</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2611";>2611</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Missing parentheses in expansion of fold-expression could cause
syntactic reinterpretation</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2612";>2612</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Incorrect comment in example</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2613";>2613</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Incomplete definition of resumer</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2614";>2614</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Unspecified results for class member access</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2615";>2615</a></td>
- <td>WP</td>
+ <td>C++23</td>
<td>Missing <code>__has_cpp_attribute(assume)</code></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2616";>2616</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Imprecise restrictions on <code>break</code> and
<code>continue</code></td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2617";>2617</a></td>
- <td>open</td>
+ <td>review</td>
<td>Default template arguments for template members of non-template
classes</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2618";>2618</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Substitution during deduction should exclude exception
specifications</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2619";>2619</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Kind of initialization for a
<em>designated-initializer-list</em></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2620";>2620</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Nonsensical disambiguation rule</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2621";>2621</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Kind of lookup for using <code>enum declarations</code></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2622";>2622</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Compounding types from function and pointer-to-member types</td>
<td class="unsupported">?</td>
<td></td>
@@ -18401,65 +18400,65 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2624";>2624</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Array delete expression with no array cookie</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2625";>2625</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Deletion of pointer to out-of-lifetime object</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2626";>2626</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Rephrase ones' complement using base-2 representation</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2627";>2627</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Bit-fields and narrowing conversions</td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2628";>2628</a></td>
- <td>open</td>
+ <td>DR</td>
<td>Implicit deduction guides should propagate constraints</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2629";>2629</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Variables of floating-point type as <code>switch</code>
conditions</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2630";>2630</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Syntactic specification of class completeness</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2631";>2631</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Immediate function evaluations in default arguments</td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2632";>2632</a></td>
- <td>open</td>
+ <td>review</td>
<td>'user-declared' is not defined</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -18469,184 +18468,184 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2634";>2634</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Avoid circularity in specification of scope for friend class
declarations</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2635";>2635</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Constrained structured bindings</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2636";>2636</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Update Annex E based on Unicode 15.0 UAX #31</td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2637";>2637</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Injected-class-name as a <em>simple-template-id</em></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2638";>2638</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Improve the example for initializing by initializer list</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2639";>2639</a></td>
- <td>WP</td>
+ <td>C++23</td>
<td>new-lines after phase 1</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2640";>2640</a></td>
- <td>WP</td>
+ <td>C++23</td>
<td>Allow more characters in an n-char sequence</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2641";>2641</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Redundant specification of value category of literals</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2642";>2642</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Inconsistent use of T and C</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2643";>2643</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Completing a pointer to array of unknown bound</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2644";>2644</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Incorrect comment in example</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2645";>2645</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Unused term "default argument promotions"</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2646";>2646</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Defaulted special member functions</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2647";>2647</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Fix for "needed for constant evaluation"</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2648";>2648</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Correspondence of surrogate call function and conversion
function</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2649";>2649</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Incorrect note about implicit conversion sequence</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2650";>2650</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Incorrect example for ill-formed non-type template arguments</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2651";>2651</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Conversion function templates and "noexcept"</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2652";>2652</a></td>
- <td>WP</td>
+ <td>C++23</td>
<td>Overbroad definition of <code>__STDCPP_BFLOAT16_T__</code></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2653";>2653</a></td>
- <td>WP</td>
+ <td>C++23</td>
<td>Can an explicit object parameter have a default argument?</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2654";>2654</a></td>
- <td>DRWP</td>
+ <td>C++23</td>
<td>Un-deprecation of compound volatile assignments</td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2655";>2655</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Instantiation of default arguments in
<em>lambda-expressions</em></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg2656";>2656</a></td>
- <td>open</td>
+ <td>drafting</td>
<td>Converting consteval lambda to function pointer in non-immediate
context</td>
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2657";>2657</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Cv-qualification adjustment when binding reference to temporary</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2658";>2658</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Trivial copying of unions in core constant expressions</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2659";>2659</a></td>
- <td>accepted</td>
+ <td>C++23</td>
<td>Missing feature-test macro for lifetime extension in range-for
loop</td>
<td class="unsupported">?</td>
<td></td>
@@ -18667,21 +18666,21 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2662";>2662</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Example for member access control vs. overload resolution</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2663";>2663</a></td>
- <td>tentatively ready</td>
+ <td>DRWP</td>
<td>Example for member redeclarations with
<em>using-declarations</em></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2664";>2664</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Deduction failure in CTAD for alias templates</td>
<td class="supported">13</td>
<td></td>
@@ -18702,16 +18701,16 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2667";>2667</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Named module imports do not import macros</td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2668";>2668</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td><code>co_await</code> in a <em>lambda-expression</em></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -18735,23 +18734,23 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2672";>2672</a></td>
- <td>open</td>
+ <td>DR</td>
<td>Lambda body SFINAE is still required, contrary to intent and
note</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2673";>2673</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>User-declared spaceship vs. built-in operators</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2674";>2674</a></td>
- <td>accepted</td>
+ <td>C++23</td>
<td>Prohibit explicit object parameters for constructors</td>
<td class="unsupported">?</td>
<td></td>
@@ -18779,7 +18778,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2678";>2678</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td><code>std::source_location::current</code> is unimplementable</td>
<td class="unsupported">?</td>
<td></td>
@@ -18800,21 +18799,21 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2681";>2681</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Deducing member array type from string literal</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2682";>2682</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Templated function vs. function template</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2683";>2683</a></td>
- <td>ready</td>
+ <td>DRWP</td>
<td>Default arguments for member functions of templated nested
classes</td>
<td class="unsupported">?</td>
<td></td>
@@ -18828,7 +18827,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2685";>2685</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Aggregate CTAD, string, and brace elision</td>
<td class="unsupported">?</td>
<td></td>
@@ -18842,7 +18841,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2687";>2687</a></td>
- <td>review</td>
+ <td>C++23</td>
<td>Calling an explicit object member function via an
address-of-overload-set</td>
<td class="unsupported">?</td>
<td></td>
@@ -18854,30 +18853,30 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2689";>2689</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Are cv-qualified <code>std::nullptr_t</code> fundamental types?</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2690";>2690</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Semantics of defaulted move assignment operator for unions</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2691";>2691</a></td>
- <td>accepted</td>
+ <td>C++23</td>
<td><em>hexadecimal-escape-sequence</em> is too greedy</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2692";>2692</a></td>
- <td>accepted</td>
+ <td>C++23</td>
<td>Static and explicit object member functions with the same
parameter-type-lists</td>
<td class="unsupported">?</td>
<td></td>
@@ -18898,35 +18897,35 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2695";>2695</a></td>
- <td>DR</td>
+ <td>C++23</td>
<td>Semantic ignorability of attributes</td>
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2696";>2696</a></td>
- <td>open</td>
+ <td>dup</td>
<td>Relational comparisons of pointers to <code>void</code></td>
- <td>-</td>
+ <td class="unsupported">Dup of 2749</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2697";>2697</a></td>
- <td>open</td>
+ <td>DRWP</td>
<td>Deduction guides using abbreviated function syntax</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2698";>2698</a></td>
- <td>review</td>
+ <td>DRWP</td>
<td>Using extended integer types with <code>z</code> suffix</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2699";>2699</a></td>
- <td>ready</td>
+ <td>DRWP</td>
<td>Inconsistency of <em>throw-expression</em> specification</td>
<td class="unsupported">?</td>
<td></td>
@@ -18980,48 +18979,956 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2707";>2707</a></td>
- <td>open</td>
+ <td>tentatively ready</td>
<td>Deduction guides cannot have a trailing <em>requires-clause</em></td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2708";>2708</a></td>
- <td>ready</td>
+ <td>DRWP</td>
<td>Parenthesized initialization of arrays</td>
<td class="supported">10</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2709";>2709</a></td>
- <td>open</td>
+ <td>NAD</td>
<td>Parenthesized initialization of reference-to-aggregate</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2710";>2710</a></td>
+ <td>DRWP</td>
+ <td>Loops in constant expressions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2711";>2711</a></td>
+ <td>DRWP</td>
+ <td>Source for copy-initializing the exception object</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2712";>2712</a></td>
+ <td>DRWP</td>
+ <td>Simplify restrictions on built-in assignment operator candidates</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2713";>2713</a></td>
+ <td>DRWP</td>
+ <td>Initialization of reference-to-aggregate from designated initializer
list</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2714";>2714</a></td>
+ <td>open</td>
+ <td>Implicit deduction guides omit properties from the
parameter-declaration-clause of a constructor</td>
<td>-</td>
<td></td>
</tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2715";>2715</a></td>
+ <td>DRWP</td>
+ <td>"calling function" for parameter initialization may not exist</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2716";>2716</a></td>
+ <td>DRWP</td>
+ <td>Rule about self-or-base conversion is normatively redundant</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2717";>2717</a></td>
+ <td>DRWP</td>
+ <td>Pack expansion for <I>alignment-specifier</I></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2718";>2718</a></td>
+ <td>DRWP</td>
+ <td>Type completeness for derived-to-base conversions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2719";>2719</a></td>
+ <td>DRWP</td>
+ <td>Creating objects in misaligned storage</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2720";>2720</a></td>
+ <td>DRWP</td>
+ <td>Template validity rules for templated entities and alias
templates</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2721";>2721</a></td>
+ <td>DRWP</td>
+ <td>When exactly is storage reused?</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2722";>2722</a></td>
+ <td>DRWP</td>
+ <td>Temporary materialization conversion for <code>noexcept</code>
operator</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2723";>2723</a></td>
+ <td>DRWP</td>
+ <td>Range of representable values for floating-point types</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2724";>2724</a></td>
+ <td>DRWP</td>
+ <td>Clarify rounding for arithmetic right shift</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2725";>2725</a></td>
+ <td>DR</td>
+ <td>Overload resolution for non-call of class member access</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2726";>2726</a></td>
+ <td>review</td>
+ <td>Alternative tokens appearing as <I>attribute-token</I>s</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
<tr class="open">
- <td><a href="https://wg21.link/cwg2710";>2710</a></td>
+ <td><a href="https://wg21.link/cwg2727";>2727</a></td>
<td>open</td>
- <td>Loops in constant expressions</td>
+ <td>Importing header units synthesized from source files</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2728";>2728</a></td>
+ <td>open</td>
+ <td>Evaluation of conversions in a <I>delete-expression</I></td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2729";>2729</a></td>
+ <td>DRWP</td>
+ <td>Meaning of <I>new-type-id</I></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2730";>2730</a></td>
+ <td>open</td>
+ <td>Comparison templates on enumeration types</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2731";>2731</a></td>
+ <td>open</td>
+ <td>List-initialization sequence with a user-defined conversion</td>
<td>-</td>
<td></td>
</tr>
-<!--
<tr>
- <td><a href="https://wg21.link/cwg";></a></td>
+ <td><a href="https://wg21.link/cwg2732";>2732</a></td>
+ <td>DRWP</td>
+ <td>Can importable headers react to preprocessor state from point of
import?</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2733";>2733</a></td>
+ <td>DR</td>
+ <td>Applying <code>[[maybe_unused]]</code> to a label</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2734";>2734</a></td>
+ <td>open</td>
+ <td>Immediate forward-declared function templates</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2735";>2735</a></td>
+ <td>open</td>
+ <td>List-initialization and conversions in overload resolution</td>
+ <td class="supported">13</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2736";>2736</a></td>
+ <td>open</td>
+ <td>Standard layout class with empty base class also in first member</td>
+ <td>-</td>
<td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2737";>2737</a></td>
+ <td>open</td>
+ <td>Temporary lifetime extension for reference init-captures</td>
+ <td>-</td>
<td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2738";>2738</a></td>
+ <td>review</td>
+ <td>"denotes a destructor" is missing specification</td>
<td class="unsupported">?</td>
<td></td>
</tr>
--->
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2739";>2739</a></td>
+ <td>open</td>
+ <td>Nested requirement not a constant expression</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2740";>2740</a></td>
+ <td>open</td>
+ <td>Too many objects have constexpr-unknown type</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2741";>2741</a></td>
+ <td>open</td>
+ <td>Implicit conversion sequence from empty list to array of unknown
bound</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2742";>2742</a></td>
+ <td>open</td>
+ <td>Guaranteed copy elision for brace-initialization from prvalue</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2743";>2743</a></td>
+ <td>open</td>
+ <td>Copying non-trivial objects nested within a union</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2744";>2744</a></td>
+ <td>open</td>
+ <td>Multiple objects of the same type at the same address</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2745";>2745</a></td>
+ <td>open</td>
+ <td>Dependent odr-use in generic lambdas</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2746";>2746</a></td>
+ <td>open</td>
+ <td>Checking of default template arguments</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2747";>2747</a></td>
+ <td>DR</td>
+ <td>Cannot depend on an already-deleted splice</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2748";>2748</a></td>
+ <td>tentatively ready</td>
+ <td>Accessing static data members via null pointer</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2749";>2749</a></td>
+ <td>DR</td>
+ <td>Treatment of "pointer to void" for relational comparisons</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2750";>2750</a></td>
+ <td>DRWP</td>
+ <td>construct_at without constructor call</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2751";>2751</a></td>
+ <td>NAD</td>
+ <td>Order of destruction for parameters for operator functions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2752";>2752</a></td>
+ <td>open</td>
+ <td>Excess-precision floating-point literals</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2753";>2753</a></td>
+ <td>DR</td>
+ <td>Storage reuse for string literal objects and backing arrays</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2754";>2754</a></td>
+ <td>DR</td>
+ <td>Using *this in explicit object member functions that are
coroutines</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2755";>2755</a></td>
+ <td>DR</td>
+ <td>Incorrect wording applied by P2738R1</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2756";>2756</a></td>
+ <td>review</td>
+ <td>Completion of initialization by delegating constructor</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2757";>2757</a></td>
+ <td>review</td>
+ <td>Deleting or deallocating storage of an object during its
construction</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2758";>2758</a></td>
+ <td>DR</td>
+ <td>What is "access and ambiguity control"?</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2759";>2759</a></td>
+ <td>DR</td>
+ <td>[[no_unique_address] and common initial sequence</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2760";>2760</a></td>
+ <td>DR</td>
+ <td>Defaulted constructor that is an immediate function</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2761";>2761</a></td>
+ <td>DR</td>
+ <td>Implicitly invoking the deleted destructor of an anonymous union
member</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2762";>2762</a></td>
+ <td>DR</td>
+ <td>Type of implicit object parameter</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2763";>2763</a></td>
+ <td>DR</td>
+ <td>Ignorability of [[noreturn]] during constant evaluation</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2764";>2764</a></td>
+ <td>DR</td>
+ <td>Use of placeholders affecting name mangling</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2765";>2765</a></td>
+ <td>open</td>
+ <td>Address comparisons between potentially non-unique objects during
constant evaluation</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2766";>2766</a></td>
+ <td>open</td>
+ <td>Repeated evaluation of a <I>string-literal</I> may yield different
objects</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2767";>2767</a></td>
+ <td>open</td>
+ <td>Non-defining declarations of anonymous unions</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2768";>2768</a></td>
+ <td>DR</td>
+ <td>Assignment to enumeration variable with a
<I>braced-init-list</I></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2769";>2769</a></td>
+ <td>open</td>
+ <td>Substitution into template parameters and default template arguments
should be interleaved</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2770";>2770</a></td>
+ <td>open</td>
+ <td>Trailing <I>requires-clause</I> can refer to function parameters
before they are substituted into</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2771";>2771</a></td>
+ <td>open</td>
+ <td>Transformation for <I>unqualified-id</I>s in address operator</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2772";>2772</a></td>
+ <td>DR</td>
+ <td>Missing Annex C entry for linkage effects of
<I>linkage-specification</I></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2773";>2773</a></td>
+ <td>open</td>
+ <td>Naming anonymous union members as class members</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2774";>2774</a></td>
+ <td>open</td>
+ <td>Value-dependence of <I>requires-expression</I>s</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2775";>2775</a></td>
+ <td>tentatively ready</td>
+ <td>Unclear argument type for copy of exception object</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2776";>2776</a></td>
+ <td>open</td>
+ <td>Substitution failure and implementation limits</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2777";>2777</a></td>
+ <td>open</td>
+ <td>Type of <I>id-expression</I> denoting a template parameter
object</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2778";>2778</a></td>
+ <td>open</td>
+ <td>Trivial destructor does not imply constant destruction</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2779";>2779</a></td>
+ <td>open</td>
+ <td>Restrictions on the ordinary literal encoding</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2780";>2780</a></td>
+ <td>DR</td>
+ <td><code>reinterpret_cast</code> to reference to function types</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2781";>2781</a></td>
+ <td>open</td>
+ <td>Unclear recursion in the one-definition rule</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2782";>2782</a></td>
+ <td>open</td>
+ <td>Treatment of closure types in the one-definition rule</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2783";>2783</a></td>
+ <td>DR</td>
+ <td>Handling of deduction guides in <I>global-module-fragment</I></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2784";>2784</a></td>
+ <td>open</td>
+ <td>Unclear definition of <I>member-designator</I> for
<code>offsetof</code></td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2785";>2785</a></td>
+ <td>DR</td>
+ <td>Type-dependence of <I>requires-expression</I></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2786";>2786</a></td>
+ <td>open</td>
+ <td>Comparing pointers to complete objects</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2787";>2787</a></td>
+ <td>open</td>
+ <td>Kind of explicit object copy/move assignment function</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2788";>2788</a></td>
+ <td>open</td>
+ <td>Correspondence and redeclarations</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2789";>2789</a></td>
+ <td>DR</td>
+ <td>Overload resolution with implicit and explicit object member
functions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2790";>2790</a></td>
+ <td>open</td>
+ <td>Aggregate initialization and user-defined conversion sequence</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2791";>2791</a></td>
+ <td>DR</td>
+ <td>Unclear phrasing about "returning to the caller"</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2792";>2792</a></td>
+ <td>DR</td>
+ <td>Clean up specification of <code>noexcept</code> operator</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2793";>2793</a></td>
+ <td>DR</td>
+ <td>Block-scope declaration conflicting with parameter name</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2794";>2794</a></td>
+ <td>open</td>
+ <td>Uniqueness of lambdas in alias templates</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2795";>2795</a></td>
+ <td>DR</td>
+ <td>Overlapping empty subobjects with different cv-qualification</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2796";>2796</a></td>
+ <td>DR</td>
+ <td>Function pointer conversions for relational operators</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2797";>2797</a></td>
+ <td>open</td>
+ <td>Meaning of "corresponds" for rewritten operator candidates</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2798";>2798</a></td>
+ <td>DR</td>
+ <td>Manifestly constant evaluation of the <code>static_assert</code>
message</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2799";>2799</a></td>
+ <td>drafting</td>
+ <td>Inheriting default constructors</td>
+ <td class="supported">14</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2800";>2800</a></td>
+ <td>review</td>
+ <td>Instantiating constexpr variables for potential constant
evaluation</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2801";>2801</a></td>
+ <td>DR</td>
+ <td>Reference binding with reference-related types</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2802";>2802</a></td>
+ <td>open</td>
+ <td>Constrained <code>auto</code> and redeclaration with non-abbreviated
syntax</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2803";>2803</a></td>
+ <td>tentatively ready</td>
+ <td>Overload resolution for reference binding of similar types</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2804";>2804</a></td>
+ <td>open</td>
+ <td>Lookup for determining rewrite targets</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2805";>2805</a></td>
+ <td>open</td>
+ <td>Underspecified selection of deallocation function</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2806";>2806</a></td>
+ <td>DR</td>
+ <td>Make a <I>type-requirement</I> a type-only context</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2807";>2807</a></td>
+ <td>DR</td>
+ <td>Destructors declared <code>consteval</code></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2808";>2808</a></td>
+ <td>review</td>
+ <td>Explicit specialization of defaulted special member function</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2809";>2809</a></td>
+ <td>tentatively ready</td>
+ <td>An implicit definition does not redeclare a function</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2810";>2810</a></td>
+ <td>tentatively ready</td>
+ <td>Requiring the absence of diagnostics for templates</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2811";>2811</a></td>
+ <td>tentatively ready</td>
+ <td>Clarify "use" of main</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2812";>2812</a></td>
+ <td>open</td>
+ <td>Allocation with explicit alignment</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2813";>2813</a></td>
+ <td>review</td>
+ <td>Class member access with prvalues</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2814";>2814</a></td>
+ <td>review</td>
+ <td>Alignment requirement of incomplete class type</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2815";>2815</a></td>
+ <td>open</td>
+ <td>Overload resolution for references/pointers to <code>noexcept</code>
functions</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2816";>2816</a></td>
+ <td>review</td>
+ <td>Unclear phrasing "may assume ... eventually"</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2817";>2817</a></td>
+ <td>open</td>
+ <td>sizeof(abstract class) is underspecified</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2818";>2818</a></td>
+ <td>review</td>
+ <td>Use of predefined reserved identifiers</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2819";>2819</a></td>
+ <td>review</td>
+ <td>Cast from null pointer value in a constant expression</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2820";>2820</a></td>
+ <td>open</td>
+ <td>Value-initialization and default constructors</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2821";>2821</a></td>
+ <td>open</td>
+ <td>Lifetime, zero-initialization, and dynamic initialization</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2822";>2822</a></td>
+ <td>tentatively ready</td>
+ <td>Side-effect-free pointer zap</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2823";>2823</a></td>
+ <td>DR</td>
+ <td>Implicit undefined behavior when dereferencing pointers</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2824";>2824</a></td>
+ <td>tentatively ready</td>
+ <td>Copy-initialization of arrays</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2825";>2825</a></td>
+ <td>tentatively ready</td>
+ <td>Range-based for statement using a <I>braced-init-list</I></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2826";>2826</a></td>
+ <td>tentatively ready</td>
+ <td>Missing definition of "temporary expression"</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2827";>2827</a></td>
+ <td>review</td>
+ <td>Representation of unsigned integral types</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2828";>2828</a></td>
+ <td>review</td>
+ <td>Ambiguous interpretation of C-style cast</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2829";>2829</a></td>
+ <td>open</td>
+ <td>Redundant case in restricting user-defined conversion sequences</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2830";>2830</a></td>
+ <td>open</td>
+ <td>Top-level cv-qualification should be ignored for
list-initialization</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2831";>2831</a></td>
+ <td>open</td>
+ <td>Non-templated function definitions and <I>requires-clause</I>s</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2832";>2832</a></td>
+ <td>open</td>
+ <td>Invented temporary variables and temporary objects</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2833";>2833</a></td>
+ <td>review</td>
+ <td>Evaluation of odr-use</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2834";>2834</a></td>
+ <td>open</td>
+ <td>Partial ordering and explicit object parameters</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2835";>2835</a></td>
+ <td>open</td>
+ <td>Name-independent declarations</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2836";>2836</a></td>
+ <td>open</td>
+ <td>Conversion rank of <code>long double</code> and extended
floating-point types</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2837";>2837</a></td>
+ <td>open</td>
+ <td>Instantiating and inheriting by-value copy constructors</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2838";>2838</a></td>
+ <td>open</td>
+ <td>Declaration conflicts in <I>lambda-expression</I>s</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2839";>2839</a></td>
+ <td>open</td>
+ <td>Explicit destruction of base classes</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2840";>2840</a></td>
+ <td>open</td>
+ <td>Missing requirements for fundamental alignments</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2841";>2841</a></td>
+ <td>open</td>
+ <td>When do const objects start being const?</td>
+ <td>-</td>
+ <td></td>
+ </tr>
</table>
<p>This page is currently maintained by <a
href="mailto:pola...@redhat.com";>pola...@redhat.com</a>.</p>
<p>Last update:
-Thu Feb 15 12:46:33 PM EST 2024
+Thu Apr 11 07:49:50 PM EDT 2024
</p>
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