~90 new DRs. More updates tomorrow.
Pushed.
-- >8 --
commit eabbf82b95871f4cc1561b9d5bd9ba88a849a61f
Author: Marek Polacek <pola...@redhat.com>
Date: Thu Mar 27 19:08:35 2025 -0400
cxx-dr-status: Update from C++ Core Language Issue TOC, Revision 116
diff --git a/htdocs/projects/cxx-dr-status.html
b/htdocs/projects/cxx-dr-status.html
index c0715865..6ff9497c 100644
--- a/htdocs/projects/cxx-dr-status.html
+++ b/htdocs/projects/cxx-dr-status.html
@@ -15,7 +15,7 @@
<p>This table tracks the implementation status of C++ defect reports in GCC.
It is based on C++ Standard Core Language Issue Table of Contents, Revision
- 114 (<a
href="https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_toc.html";>here</a>).</p>
+ 116 (<a
href="https://www.open-std.org/jtc1/sc22/wg21/docs/cwg_toc.html";>here</a>).</p>
<table class="cxxdrstatus" style="width: 66.6%">
<tr class="separator">
@@ -1652,7 +1652,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg233";>233</a></td>
- <td>review</td>
+ <td>DRWP</td>
<td>References vs pointers in UDC overload resolution</td>
<td class="unsupported">No</td>
<td><a href="https://gcc.gnu.org/PR114697";>PR114697</a></td>
@@ -2742,8 +2742,8 @@
<td><a href="https://wg21.link/cwg388";>388</a></td>
<td>CD3</td>
<td>Catching base<code>*&</code> from a throw of
derived<code>*</code></td>
- <td class="unsupported">?</td>
- <td></td>
+ <td class="unsupported">No</td>
+ <td><a href="https://gcc.gnu.org/PR23257";>PR23257</a></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg389";>389</a></td>
@@ -3196,7 +3196,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg453";>453</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td>References may only bind to "valid" objects</td>
<td class="unsupported">?</td>
<td></td>
@@ -8585,11 +8585,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1223";>1223</a></td>
- <td>drafting</td>
+ <td>DRWP</td>
<td>Syntactic disambiguation and <I>trailing-return-type</I>s</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -8764,7 +8764,7 @@
<tr class="open">
<td><a href="https://wg21.link/cwg1248";>1248</a></td>
<td>open</td>
- <td>Updating Annex C to C99</td>
+ <td>Updating Annex C to C99 and C23</td>
<td>-</td>
<td></td>
</tr>
@@ -8796,11 +8796,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1253";>1253</a></td>
- <td>open</td>
+ <td>C++17</td>
<td>Generic non-template members</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -10521,11 +10521,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1499";>1499</a></td>
- <td>drafting</td>
+ <td>DRWP</td>
<td>Missing case for deleted move assignment operator</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -10675,11 +10675,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1521";>1521</a></td>
- <td>drafting</td>
+ <td>dup</td>
<td><code>T{</code><I>expr</I><code>}</code> with reference types</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td><a href="https://gcc.gnu.org/PR115085";>PR115085</a></td>
</tr>
<tr>
@@ -11411,11 +11411,11 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1626";>1626</a></td>
- <td>open</td>
+ <td>dup</td>
<td><code>constexpr</code> member functions in
<I>brace-or-equal-initializer</I>s</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -13701,16 +13701,16 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1953";>1953</a></td>
- <td>open</td>
+ <td>DR</td>
<td>Data races and common initial sequence</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg1954";>1954</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td><code>typeid</code> null dereference check in subexpressions</td>
<td class="unsupported">?</td>
<td></td>
@@ -13787,7 +13787,7 @@
</tr>
<tr class="open">
<td><a href="https://wg21.link/cwg1965";>1965</a></td>
- <td>drafting</td>
+ <td>open</td>
<td>Explicit casts to reference types</td>
<td>-</td>
<td></td>
@@ -14010,11 +14010,11 @@
<td><a href="https://gcc.gnu.org/PR90390";>PR90390</a>,
<a href="https://gcc.gnu.org/PR113141";>PR113141</a></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg1997";>1997</a></td>
- <td>drafting</td>
+ <td>DRWP</td>
<td>Placement new and previous initialization</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -15040,11 +15040,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2144";>2144</a></td>
- <td>drafting</td>
+ <td>DRWP</td>
<td>Function/variable declaration ambiguity</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -15075,11 +15075,11 @@
<td>-</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2149";>2149</a></td>
- <td>drafting</td>
+ <td>DRWP</td>
<td>Brace elision and array length deduction</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -15299,11 +15299,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2181";>2181</a></td>
- <td>drafting</td>
+ <td>C++20</td>
<td>Normative requirements in an informative Annex</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -15334,11 +15334,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2186";>2186</a></td>
- <td>drafting</td>
+ <td>C++20</td>
<td>Unclear point that "preceding initialization" must precede</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -16013,11 +16013,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2283";>2283</a></td>
- <td>drafting</td>
+ <td>DR</td>
<td>Missing complete type requirements</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr class="open">
@@ -17366,7 +17366,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2476";>2476</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td><em>placeholder-type-specifiers</em> and function declarators</td>
<td class="unsupported">?</td>
<td></td>
@@ -17765,7 +17765,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2533";>2533</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td>Storage duration of implicitly created objects</td>
<td class="unsupported">?</td>
<td></td>
@@ -17856,14 +17856,14 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2546";>2546</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td>Defaulted secondary comparison operators defined as deleted</td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2547";>2547</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td>Defaulted comparison operator function for non-classes</td>
<td class="unsupported">?</td>
<td></td>
@@ -17931,11 +17931,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr class="open">
+ <tr>
<td><a href="https://wg21.link/cwg2557";>2557</a></td>
- <td>drafting</td>
+ <td>review</td>
<td>Class member access referring to an unrelated class</td>
- <td>-</td>
+ <td class="unsupported">?</td>
<td></td>
</tr>
<tr>
@@ -17954,14 +17954,14 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2560";>2560</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td>Parameter type determination in a
<em>requirement-parameter-list</em></td>
<td class="unsupported">?</td>
<td></td>
</tr>
<tr>
<td><a href="https://wg21.link/cwg2561";>2561</a></td>
- <td>review</td>
+ <td>DRWP</td>
<td>Conversion to function pointer for lambda with explicit object
parameter</td>
<td class="unsupported">?</td>
<td></td>
@@ -18010,7 +18010,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2568";>2568</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td>Access checking during synthesis of defaulted comparison
operator</td>
<td class="unsupported">?</td>
<td></td>
@@ -18150,7 +18150,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2588";>2588</a></td>
- <td>tentatively ready</td>
+ <td>DRWP</td>
<td>friend declarations and module linkage</td>
<td class="unsupported">?</td>
<td></td>
@@ -18456,11 +18456,11 @@
<td class="unsupported">?</td>
<td></td>
</tr>
- <tr>
+ <tr class="open">
<td><a href="https://wg21.link/cwg2632";>2632</a></td>
- <td>review</td>
+ <td>drafting</td>
<td>'user-declared' is not defined</td>
- <td class="unsupported">?</td>
+ <td>-</td>
<td></td>
</tr>
<tr class="open">
@@ -18472,7 +18472,7 @@
</tr>
<tr>
<td><a href="https://wg21.link/cwg2634";>2634</a></td>
- <td>DR</td>
+ <td>DRWP</td>
<td>Avoid circularity in specification of scope for friend class
declarations</td>
<td class="unsupported">?</td>
<td></td>
@@ -20192,11 +20192,648 @@
<td>-</td>
<td></td>
</tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2880";>2880</a></td>
+ <td>WP</td>
+ <td>Accessibility check for destructor of incomplete class type</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2881";>2881</a></td>
+ <td>DRWP</td>
+ <td>Type restrictions for the explicit object parameter of a lambda</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2882";>2882</a></td>
+ <td>DRWP</td>
+ <td>Unclear treatment of conversion to <tt>void</tt></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2883";>2883</a></td>
+ <td>DRWP</td>
+ <td>Definition of "odr-usable" ignores lambda scopes</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2884";>2884</a></td>
+ <td>dup</td>
+ <td>Qualified declarations of partial specializations</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2885";>2885</a></td>
+ <td>review</td>
+ <td>Non-eligible trivial default constructors</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2886";>2886</a></td>
+ <td>DRWP</td>
+ <td>Temporaries and trivial potentially-throwing special member
functions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2887";>2887</a></td>
+ <td>DRWP</td>
+ <td>Missing compatibility entries for xvalues</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2888";>2888</a></td>
+ <td>review</td>
+ <td>Missing cases for reference and array types for argument-dependent
lookup</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2889";>2889</a></td>
+ <td>open</td>
+ <td>Requiring an accessible destructor for destroying operator
delete</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2890";>2890</a></td>
+ <td>DR</td>
+ <td>Defining members of local classes</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2891";>2891</a></td>
+ <td>DRWP</td>
+ <td>Normative status of implementation limits</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2892";>2892</a></td>
+ <td>DRWP</td>
+ <td>Unclear usual arithmetic conversions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2893";>2893</a></td>
+ <td>NAD</td>
+ <td>Instantiations in discarded <tt>if constexpr</tt> substatements</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2894";>2894</a></td>
+ <td>DR</td>
+ <td>Functional casts create prvalues of reference type</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2895";>2895</a></td>
+ <td>DRWP</td>
+ <td>Initialization should ignore the destination type's
cv-qualification</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2896";>2896</a></td>
+ <td>review</td>
+ <td>Template argument deduction involving exception specifications</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2897";>2897</a></td>
+ <td>open</td>
+ <td>Copying potentially-overlapping union subobjects</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2898";>2898</a></td>
+ <td>open</td>
+ <td>Clarify implicit conversion sequence from <i>cv</i> <tt>T</tt> to
<tt>T</tt></td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2899";>2899</a></td>
+ <td>DR</td>
+ <td>Bad value representations should cause undefined behavior</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2900";>2900</a></td>
+ <td>open</td>
+ <td>Deduction of non-type template arguments with placeholder types</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2901";>2901</a></td>
+ <td>DR</td>
+ <td>Unclear semantics for near-match aliased access</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2902";>2902</a></td>
+ <td>review</td>
+ <td>Implicit <tt>this</tt> transformation outside of permitted
contexts</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2903";>2903</a></td>
+ <td>drafting</td>
+ <td>Can we omit the <tt>template</tt> disambiguator in
<i>nested-name-specifier</i>s in type-only contexts?</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2904";>2904</a></td>
+ <td>open</td>
+ <td>Introducing <i>template-name</i>s</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2905";>2905</a></td>
+ <td>DR</td>
+ <td>Value-dependence of <i>noexcept-expression</i></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2906";>2906</a></td>
+ <td>DR</td>
+ <td>Lvalue-to-rvalue conversion of class types for conditional
operator</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2907";>2907</a></td>
+ <td>DR</td>
+ <td>Constant lvalue-to-rvalue conversion on uninitialized
<tt>std::nullptr_t</tt></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2908";>2908</a></td>
+ <td>DR</td>
+ <td>Counting physical source lines for <tt>__LINE__</tt></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2909";>2909</a></td>
+ <td>DR</td>
+ <td>Subtle difference between constant-initialized and constexpr</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2910";>2910</a></td>
+ <td>DR</td>
+ <td>Effect of <i>requirement-parameter-list</i>s on odr-usability</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2911";>2911</a></td>
+ <td>DR</td>
+ <td>Unclear meaning of expressions "appearing within" subexpressions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2912";>2912</a></td>
+ <td>open</td>
+ <td>Too-large value for size in array new</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2913";>2913</a></td>
+ <td>DR</td>
+ <td>Grammar for <i>deduction-guide</i> has <i>requires-clause</i> in the
wrong position</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2914";>2914</a></td>
+ <td>review</td>
+ <td>Unclear order of initialization of static and thread-local
variables</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2915";>2915</a></td>
+ <td>DR</td>
+ <td>Explicit object parameters of type <tt>void</tt></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2916";>2916</a></td>
+ <td>review</td>
+ <td>Variable template partial specializations should not be declared
<tt>static</tt></td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2917";>2917</a></td>
+ <td>review</td>
+ <td>Disallow multiple <i>friend-type-specifier</i>s for a friend
template</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2918";>2918</a></td>
+ <td>DR</td>
+ <td>Consideration of constraints for address of overloaded function</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2919";>2919</a></td>
+ <td>DR</td>
+ <td>Conversion function candidates for initialization of const lvalue
reference</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2920";>2920</a></td>
+ <td>open</td>
+ <td>The <tt>template</tt> keyword for base classes</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2921";>2921</a></td>
+ <td>DR</td>
+ <td>Exporting redeclarations of entities not attached to a named
module</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2922";>2922</a></td>
+ <td>DR</td>
+ <td>constexpr placement-new is too permissive</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2923";>2923</a></td>
+ <td>review</td>
+ <td>Note about infinite loops and execution steps</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2924";>2924</a></td>
+ <td>DR</td>
+ <td>Undefined behavior during constant evaluation</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2925";>2925</a></td>
+ <td>NAD</td>
+ <td>Deleting a pointer to an incomplete enumeration type</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2926";>2926</a></td>
+ <td>drafting</td>
+ <td>Lookup context for dependent qualified names</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2927";>2927</a></td>
+ <td>DR</td>
+ <td>Unclear status of translation unit with <tt>module</tt> keyword</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2928";>2928</a></td>
+ <td>open</td>
+ <td>No ordering for initializing thread-local variables</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2929";>2929</a></td>
+ <td>drafting</td>
+ <td>Lifetime of trivially-destructible static or thread-local
objects</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2930";>2930</a></td>
+ <td>DR</td>
+ <td>Unclear term "copy/move operation" in specification of copy
elision</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2931";>2931</a></td>
+ <td>DR</td>
+ <td>Restrictions on operator functions that are explicit object member
functions</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2932";>2932</a></td>
+ <td>review</td>
+ <td>Value range of empty enumeration</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2933";>2933</a></td>
+ <td>DR</td>
+ <td>Dangling references</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2934";>2934</a></td>
+ <td>open</td>
+ <td>Unclear semantics of exception escaping from
<tt>unhandled_exception</tt></td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2935";>2935</a></td>
+ <td>open</td>
+ <td>Destroying the coroutine state when initial-await-resume-called is
false</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2936";>2936</a></td>
+ <td>DR</td>
+ <td>Local classes of templated functions should be part of the current
instantiation</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2937";>2937</a></td>
+ <td>DR</td>
+ <td>Grammar for <i>preprocessing-file</i> has no normative effect</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2938";>2938</a></td>
+ <td>open</td>
+ <td>Inheriting linkage from a previous declaration</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2939";>2939</a></td>
+ <td>DR</td>
+ <td>Do not allow <tt>reinterpret_cast</tt> from prvalue to rvalue
reference</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2940";>2940</a></td>
+ <td>review</td>
+ <td>Definition of "object"</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2941";>2941</a></td>
+ <td>open</td>
+ <td>Lifetime extension for function-style cast to reference type</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2942";>2942</a></td>
+ <td>open</td>
+ <td>Packs in a function's parameter-type-list</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2943";>2943</a></td>
+ <td>open</td>
+ <td>Discarding a void return value</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2944";>2944</a></td>
+ <td>DR</td>
+ <td>Unsequenced <i>throw-expression</i>s</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2945";>2945</a></td>
+ <td>open</td>
+ <td>Redundant constraints on matching function template declarations</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2946";>2946</a></td>
+ <td>open</td>
+ <td>Dependent call equivalence in non-ADL cases</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2947";>2947</a></td>
+ <td>open</td>
+ <td>Limiting macro expansion in <i>pp-module</i></td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2948";>2948</a></td>
+ <td>open</td>
+ <td>Late ambiguity for partial template specialization</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2949";>2949</a></td>
+ <td>open</td>
+ <td>Treatment of ellipsis during partial ordering</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2950";>2950</a></td>
+ <td>open</td>
+ <td>Value preservation in enumeration vs. integer bit-fields</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2951";>2951</a></td>
+ <td>open</td>
+ <td>Distinguishing a primary template</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2952";>2952</a></td>
+ <td>open</td>
+ <td>Vacuous initialization for subobjects</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2953";>2953</a></td>
+ <td>open</td>
+ <td>Value representation for non-trivially-copyable types</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr>
+ <td><a href="https://wg21.link/cwg2954";>2954</a></td>
+ <td>NAD</td>
+ <td>Simultaneous modifications of an atomic object</td>
+ <td class="unsupported">?</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2955";>2955</a></td>
+ <td>open</td>
+ <td>Unify rules about conflicting unordered accesses</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2956";>2956</a></td>
+ <td>open</td>
+ <td>Missing allowance for pseudo-destructors in qualified lookup</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2957";>2957</a></td>
+ <td>open</td>
+ <td>Evaluating a reference member should constitute access</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2958";>2958</a></td>
+ <td>open</td>
+ <td>Overload resolution involving lvalue transformation and
qualification conversion</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2959";>2959</a></td>
+ <td>open</td>
+ <td>Naming enumerators in class member access expressions</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2960";>2960</a></td>
+ <td>open</td>
+ <td>Introduce discontiguous object lifetime</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2961";>2961</a></td>
+ <td>open</td>
+ <td>Checking of ill-formed types in <i>constraint-expression</i>s</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2962";>2962</a></td>
+ <td>open</td>
+ <td>Evaluation of destructor call for variable with constant
destruction</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2963";>2963</a></td>
+ <td>open</td>
+ <td>Paradoxical variable-or-function declaration</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2964";>2964</a></td>
+ <td>open</td>
+ <td>Reading "invalid pointer values"</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2965";>2965</a></td>
+ <td>open</td>
+ <td>Generic lambdas do not have a template parameter scope</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2966";>2966</a></td>
+ <td>open</td>
+ <td>Alignment and value representation of <tt>std::nullptr_t</tt></td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2967";>2967</a></td>
+ <td>open</td>
+ <td>Explicit conversion functions</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2968";>2968</a></td>
+ <td>open</td>
+ <td>Name lookup result for <i>typedef-name</i> vs. <i>class-name</i></td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2969";>2969</a></td>
+ <td>open</td>
+ <td>Scopes in the <i>function-try-block</i> of a constructor</td>
+ <td>-</td>
+ <td></td>
+ </tr>
+ <tr class="open">
+ <td><a href="https://wg21.link/cwg2970";>2970</a></td>
+ <td>open</td>
+ <td>Races with <tt>volatile sig_atomic_t</tt> bit-fields</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:
-Wed Jan 29 09:55:20 AM EST 2025
+Thu Mar 27 06:39:37 PM EDT 2025
</p>
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