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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<!-- This file is auto-generated by make_cxx_dr_status. Do not modify. -->
<html>
<head>
<META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Clang - C++ Defect Report Status</title>
<link type="text/css" rel="stylesheet" href="menu.css">
<link type="text/css" rel="stylesheet" href="content.css">
<style type="text/css">
.none { background-color: #FFCCCC }
.partial { background-color: #FFE0B0 }
.unreleased { background-color: #FFFF99 }
.full { background-color: #CCFF99 }
.na { background-color: #DDDDDD }
.open * { color: #AAAAAA }
//.open { filter: opacity(0.2) }
tr:target { background-color: #FFFFBB }
th { background-color: #FFDDAA }
</style>
</head>
<body>
<!--#include virtual="menu.html.incl"-->
<div id="content">
<!--*************************************************************************-->
<h1>C++ Defect Report Support in Clang</h1>
<!--*************************************************************************-->
<p>Last updated: $Date$</p>
<h2 id="cxxdr">C++ defect report implementation status</h2>
<p>This page tracks which C++ defect reports are implemented within Clang.</p>
<table width="689" border="1" cellspacing="0">
<tr>
<th>Number</th>
<th>Status</th>
<th>Issue title</th>
<th>Available in Clang?</th>
</tr>
<tr id="1">
<td><a href="https://wg21.link/cwg1">1</a></td>
<td>TC1</td>
<td>What if two using-declarations refer to the same function but the declarations introduce different default-arguments?</td>
<td class="none" align="center">No</td>
</tr>
<tr class="open" id="2">
<td><a href="https://wg21.link/cwg2">2</a></td>
<td>drafting</td>
<td>How can dependent names be used in member declarations that appear outside of the class template definition?</td>
<td align="center">Not resolved</td>
</tr>
<tr id="3">
<td><a href="https://wg21.link/cwg3">3</a></td>
<td>NAD</td>
<td>The template compilation model rules render some explicit specialization declarations not visible during instantiation</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="4">
<td><a href="https://wg21.link/cwg4">4</a></td>
<td>CD1</td>
<td>Does extern "C" affect the linkage of function names with internal linkage?</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="5">
<td><a href="https://wg21.link/cwg5">5</a></td>
<td>CD1</td>
<td>CV-qualifiers and type conversions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr class="open" id="6">
<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 align="center">Not resolved</td>
</tr>
<tr id="7">
<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="full" align="center">Yes</td>
</tr>
<tr id="8">
<td><a href="https://wg21.link/cwg8">8</a></td>
<td>CD1</td>
<td>Access to template arguments used in a function return type and in the nested name specifier</td>
<td class="full" align="center">Duplicate of <a href="#45">45</a></td>
</tr>
<tr id="9">
<td><a href="https://wg21.link/cwg9">9</a></td>
<td>CD1</td>
<td>Clarification of access to base class members</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="10">
<td><a href="https://wg21.link/cwg10">10</a></td>
<td>CD1</td>
<td>Can a nested class access its own class name as a qualified name if it is a private member of the enclosing class?</td>
<td class="full" align="center">Duplicate of <a href="#45">45</a></td>
</tr>
<tr id="11">
<td><a href="https://wg21.link/cwg11">11</a></td>
<td>CD1</td>
<td>How do the keywords typename/template interact with using-declarations?</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="12">
<td><a href="https://wg21.link/cwg12">12</a></td>
<td>dup</td>
<td>Default arguments on different declarations for the same function and the Koenig lookup</td>
<td class="full" align="center">Superseded by <a href="#239">239</a></td>
</tr>
<tr id="13">
<td><a href="https://wg21.link/cwg13">13</a></td>
<td>NAD</td>
<td>extern "C" for Parameters of Function Templates</td>
<td class="none" align="center">No</td>
</tr>
<tr id="14">
<td><a href="https://wg21.link/cwg14">14</a></td>
<td>NAD</td>
<td>extern "C" functions and declarations in different namespaces</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="15">
<td><a href="https://wg21.link/cwg15">15</a></td>
<td>dup</td>
<td>Default arguments for parameters of function templates</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="16">
<td><a href="https://wg21.link/cwg16">16</a></td>
<td>CD1</td>
<td>Access to members of indirect private base classes</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="17">
<td><a href="https://wg21.link/cwg17">17</a></td>
<td>NAD</td>
<td>Footnote 99 should discuss the naming class when describing members that can be accessed from friends</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="18">
<td><a href="https://wg21.link/cwg18">18</a></td>
<td>NAD</td>
<td>f(TYPE) where TYPE is void should be allowed</td>
<td class="full" align="center">Superseded by <a href="#577">577</a></td>
</tr>
<tr id="19">
<td><a href="https://wg21.link/cwg19">19</a></td>
<td>NAD</td>
<td>Clarify protected member access</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="20">
<td><a href="https://wg21.link/cwg20">20</a></td>
<td>TC1</td>
<td>Some clarifications needed for 12.8 para 15</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="21">
<td><a href="https://wg21.link/cwg21">21</a></td>
<td>TC1</td>
<td>Can a default argument for a template parameter appear in a friend declaration?</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="22">
<td><a href="https://wg21.link/cwg22">22</a></td>
<td>TC1</td>
<td>Template parameter with a default argument that refers to itself</td>
<td class="full" align="center">Superseded by <a href="#481">481</a></td>
</tr>
<tr id="23">
<td><a href="https://wg21.link/cwg23">23</a></td>
<td>NAD</td>
<td>Some questions regarding partial ordering of function templates</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="24">
<td><a href="https://wg21.link/cwg24">24</a></td>
<td>TC1</td>
<td>Errors in examples in 14.7.3</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="25">
<td><a href="https://wg21.link/cwg25">25</a></td>
<td>TC1</td>
<td>Exception specifications and pointers to members</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="26">
<td><a href="https://wg21.link/cwg26">26</a></td>
<td>NAD</td>
<td>Copy constructors and default arguments</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="27">
<td><a href="https://wg21.link/cwg27">27</a></td>
<td>NAD</td>
<td>Overload ambiguities for builtin ?: prototypes</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="28">
<td><a href="https://wg21.link/cwg28">28</a></td>
<td>CD1</td>
<td>'exit', 'signal' and static object destruction</td>
<td class="na" align="center">N/A (Library DR)</td>
</tr>
<tr id="29">
<td><a href="https://wg21.link/cwg29">29</a></td>
<td>CD1</td>
<td>Linkage of locally declared functions</td>
<td class="full" align="center">Clang 3.4</td>
</tr>
<tr id="30">
<td><a href="https://wg21.link/cwg30">30</a></td>
<td>TC1</td>
<td>Valid uses of "<TT>::template</TT>"</td>
<td class="full" align="center">Superseded by <a href="#468">468</a> (C++11 onwards)</td>
</tr>
<tr id="31">
<td><a href="https://wg21.link/cwg31">31</a></td>
<td>NAD</td>
<td>Looking up new/delete</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="32">
<td><a href="https://wg21.link/cwg32">32</a></td>
<td>TC1</td>
<td>Clarification of explicit instantiation of non-exported templates</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="33">
<td><a href="https://wg21.link/cwg33">33</a></td>
<td>TC1</td>
<td>Argument dependent lookup and overloaded functions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="34">
<td><a href="https://wg21.link/cwg34">34</a></td>
<td>NAD</td>
<td>Argument dependent lookup and points of instantiation</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="35">
<td><a href="https://wg21.link/cwg35">35</a></td>
<td>TC1</td>
<td>Definition of default-initialization</td>
<td class="full" align="center">Duplicate of <a href="#178">178</a></td>
</tr>
<tr class="open" id="36">
<td><a href="https://wg21.link/cwg36">36</a></td>
<td>open</td>
<td><I>using-declaration</I>s in multiple-declaration contexts</td>
<td align="center">Not resolved</td>
</tr>
<tr id="37">
<td><a href="https://wg21.link/cwg37">37</a></td>
<td>NAD</td>
<td>When is uncaught_exception() true?</td>
<td class="none" align="center">Superseded by <a href="#475">475</a></td>
</tr>
<tr id="38">
<td><a href="https://wg21.link/cwg38">38</a></td>
<td>TC1</td>
<td>Explicit template arguments and operator functions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="39">
<td><a href="https://wg21.link/cwg39">39</a></td>
<td>CD1</td>
<td>Conflicting ambiguity rules</td>
<td class="none" align="center">No</td>
</tr>
<tr id="40">
<td><a href="https://wg21.link/cwg40">40</a></td>
<td>TC1</td>
<td>Syntax of <I>declarator-id</I></td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="41">
<td><a href="https://wg21.link/cwg41">41</a></td>
<td>TC1</td>
<td>Clarification of lookup of names after declarator-id</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="42">
<td><a href="https://wg21.link/cwg42">42</a></td>
<td>NAD</td>
<td>Redefining names from base classes</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="43">
<td><a href="https://wg21.link/cwg43">43</a></td>
<td>TC1</td>
<td>Copying base classes (PODs) using memcpy</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="44">
<td><a href="https://wg21.link/cwg44">44</a></td>
<td>CD1</td>
<td>Member specializations</td>
<td class="partial" align="center">Superseded by <a href="#727">727</a></td>
</tr>
<tr id="45">
<td><a href="https://wg21.link/cwg45">45</a></td>
<td>CD1</td>
<td>Access to nested classes</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="46">
<td><a href="https://wg21.link/cwg46">46</a></td>
<td>NAD</td>
<td>Explicit instantiation of member templates</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="47">
<td><a href="https://wg21.link/cwg47">47</a></td>
<td>NAD</td>
<td>Template friend issues</td>
<td class="full" align="center">Superseded by <a href="#329">329</a></td>
</tr>
<tr id="48">
<td><a href="https://wg21.link/cwg48">48</a></td>
<td>TC1</td>
<td>Definitions of unused static members</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="49">
<td><a href="https://wg21.link/cwg49">49</a></td>
<td>TC1</td>
<td>Restriction on non-type, non-value template arguments</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="50">
<td><a href="https://wg21.link/cwg50">50</a></td>
<td>NAD</td>
<td>Converting pointer to incomplete type to same type</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="51">
<td><a href="https://wg21.link/cwg51">51</a></td>
<td>TC1</td>
<td>Overloading and user-defined conversions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="52">
<td><a href="https://wg21.link/cwg52">52</a></td>
<td>TC1</td>
<td>Non-static members, member selection and access checking</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="53">
<td><a href="https://wg21.link/cwg53">53</a></td>
<td>TC1</td>
<td>Lvalue-to-rvalue conversion before certain static_casts</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="54">
<td><a href="https://wg21.link/cwg54">54</a></td>
<td>CD1</td>
<td>Static_cast from private base to derived class</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="55">
<td><a href="https://wg21.link/cwg55">55</a></td>
<td>NAD</td>
<td>Adding/subtracting pointer and enumeration value</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="56">
<td><a href="https://wg21.link/cwg56">56</a></td>
<td>TC1</td>
<td>Redeclaring typedefs within classes</td>
<td class="full" align="center">Yes</td>
</tr>
<tr class="open" id="57">
<td><a href="https://wg21.link/cwg57">57</a></td>
<td>open</td>
<td>Empty unions</td>
<td align="center">Not resolved</td>
</tr>
<tr id="58">
<td><a href="https://wg21.link/cwg58">58</a></td>
<td>CD1</td>
<td>Signedness of bit fields of enum type</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="59">
<td><a href="https://wg21.link/cwg59">59</a></td>
<td>TC1</td>
<td>Clarification of overloading and UDC to reference type</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="60">
<td><a href="https://wg21.link/cwg60">60</a></td>
<td>CD1</td>
<td>Reference binding and valid conversion sequences</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="61">
<td><a href="https://wg21.link/cwg61">61</a></td>
<td>NAD</td>
<td>Address of static member function "<TT>&p->f</TT>"</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="62">
<td><a href="https://wg21.link/cwg62">62</a></td>
<td>CD1</td>
<td>Unnamed members of classes used as type parameters</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="63">
<td><a href="https://wg21.link/cwg63">63</a></td>
<td>CD1</td>
<td>Class instantiation from pointer conversion to void*, null and self</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="64">
<td><a href="https://wg21.link/cwg64">64</a></td>
<td>TC1</td>
<td>Partial ordering to disambiguate explicit specialization</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="65">
<td><a href="https://wg21.link/cwg65">65</a></td>
<td>TC1</td>
<td>Typo in default argument example</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="66">
<td><a href="https://wg21.link/cwg66">66</a></td>
<td>NAD</td>
<td>Visibility of default args vs overloads added after using-declaration</td>
<td class="none" align="center">No</td>
</tr>
<tr id="67">
<td><a href="https://wg21.link/cwg67">67</a></td>
<td>TC1</td>
<td>Evaluation of left side of object-expression</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="68">
<td><a href="https://wg21.link/cwg68">68</a></td>
<td>TC1</td>
<td>Grammar does not allow "friend class A<int>;"</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="69">
<td><a href="https://wg21.link/cwg69">69</a></td>
<td>TC1</td>
<td>Storage class specifiers on template declarations</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="70">
<td><a href="https://wg21.link/cwg70">70</a></td>
<td>CD1</td>
<td>Is an array bound a nondeduced context?</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="71">
<td><a href="https://wg21.link/cwg71">71</a></td>
<td>NAD</td>
<td>Incorrect cross reference</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="72">
<td><a href="https://wg21.link/cwg72">72</a></td>
<td>dup</td>
<td>Linkage and storage class specifiers for templates</td>
<td class="full" align="center">Duplicate of <a href="#69">69</a></td>
</tr>
<tr id="73">
<td><a href="https://wg21.link/cwg73">73</a></td>
<td>TC1</td>
<td>Pointer equality</td>
<td class="none" align="center">No</td>
</tr>
<tr id="74">
<td><a href="https://wg21.link/cwg74">74</a></td>
<td>TC1</td>
<td>Enumeration value in direct-new-declarator</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="75">
<td><a href="https://wg21.link/cwg75">75</a></td>
<td>TC1</td>
<td>In-class initialized members must be const</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="76">
<td><a href="https://wg21.link/cwg76">76</a></td>
<td>TC1</td>
<td>Are const volatile variables considered "constant expressions"?</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="77">
<td><a href="https://wg21.link/cwg77">77</a></td>
<td>CD1</td>
<td>The definition of friend does not allow nested classes to be friends</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="78">
<td><a href="https://wg21.link/cwg78">78</a></td>
<td>CD1</td>
<td>Section 8.5 paragraph 9 should state it only applies to non-static objects</td>
<td class="none" align="center">Superseded by <a href="#????">????</a></td>
</tr>
<tr id="79">
<td><a href="https://wg21.link/cwg79">79</a></td>
<td>dup</td>
<td>Alignment and placement new</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="80">
<td><a href="https://wg21.link/cwg80">80</a></td>
<td>TC1</td>
<td>Class members with same name as class</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="81">
<td><a href="https://wg21.link/cwg81">81</a></td>
<td>NAD</td>
<td>Null pointers and C compatibility</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="82">
<td><a href="https://wg21.link/cwg82">82</a></td>
<td>dup</td>
<td>Definition of "using" a constant expression</td>
<td class="full" align="center">Duplicate of <a href="#48">48</a></td>
</tr>
<tr id="83">
<td><a href="https://wg21.link/cwg83">83</a></td>
<td>TC1</td>
<td>Overloading and deprecated conversion of string literal</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="84">
<td><a href="https://wg21.link/cwg84">84</a></td>
<td>TC1</td>
<td>Overloading and conversion loophole used by <TT>auto_ptr</TT></td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="85">
<td><a href="https://wg21.link/cwg85">85</a></td>
<td>TC1</td>
<td>Redeclaration of member class</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="86">
<td><a href="https://wg21.link/cwg86">86</a></td>
<td>CD1</td>
<td>Lifetime of temporaries in query expressions</td>
<td class="full" align="center">Duplicate of <a href="#446">446</a></td>
</tr>
<tr id="87">
<td><a href="https://wg21.link/cwg87">87</a></td>
<td>CD1</td>
<td>Exception specifications on function parameters</td>
<td class="none" align="center">No</td>
</tr>
<tr id="88">
<td><a href="https://wg21.link/cwg88">88</a></td>
<td>NAD</td>
<td>Specialization of member constant templates</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="89">
<td><a href="https://wg21.link/cwg89">89</a></td>
<td>TC1</td>
<td>Object lifetime does not account for reference rebinding</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="90">
<td><a href="https://wg21.link/cwg90">90</a></td>
<td>TC1</td>
<td>Should the enclosing class be an "associated class" too?</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="91">
<td><a href="https://wg21.link/cwg91">91</a></td>
<td>NAD</td>
<td>A union's associated types should include the union itself</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="92">
<td><a href="https://wg21.link/cwg92">92</a></td>
<td>CD4</td>
<td>Should <I>exception-specification</I>s be part of the type system?</td>
<td class="full" align="center">Clang 4 (C++17 onwards)</td>
</tr>
<tr id="93">
<td><a href="https://wg21.link/cwg93">93</a></td>
<td>TC1</td>
<td>Missing word in 3.8 <U>basic.life</U> paragraph 2</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="94">
<td><a href="https://wg21.link/cwg94">94</a></td>
<td>TC1</td>
<td>Inconsistencies in the descriptions of constant expressions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="95">
<td><a href="https://wg21.link/cwg95">95</a></td>
<td>NAD</td>
<td>Elaborated type specifiers referencing names declared in friend decls</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="96">
<td><a href="https://wg21.link/cwg96">96</a></td>
<td>C++11</td>
<td>Syntactic disambiguation using the <TT>template</TT> keyword</td>
<td class="none" align="center">No</td>
</tr>
<tr id="97">
<td><a href="https://wg21.link/cwg97">97</a></td>
<td>NAD</td>
<td>Use of bool constants in integral constant expressions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="98">
<td><a href="https://wg21.link/cwg98">98</a></td>
<td>TC1</td>
<td>Branching into try block</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="99">
<td><a href="https://wg21.link/cwg99">99</a></td>
<td>NAD</td>
<td>Partial ordering, references and cv-qualifiers</td>
<td class="full" align="center">Superseded by <a href="#214">214</a></td>
</tr>
<tr id="100">
<td><a href="https://wg21.link/cwg100">100</a></td>
<td>TC1</td>
<td>Clarify why string literals are not allowed as template arguments</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="101">
<td><a href="https://wg21.link/cwg101">101</a></td>
<td>TC1</td>
<td>Redeclaration of extern "C" names via using-declarations</td>
<td class="full" align="center">Clang 3.5</td>
</tr>
<tr id="102">
<td><a href="https://wg21.link/cwg102">102</a></td>
<td>NAD</td>
<td>Operator lookup rules do not work well with parts of the library</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="103">
<td><a href="https://wg21.link/cwg103">103</a></td>
<td>TC1</td>
<td>Is it <I>extended-namespace-definition</I> or <I>extension-namespace-definition</I> ?</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="104">
<td><a href="https://wg21.link/cwg104">104</a></td>
<td>NAD</td>
<td>Destroying the exception temp when no handler is found</td>
<td class="na" align="center">N/A (Library DR)</td>
</tr>
<tr id="105">
<td><a href="https://wg21.link/cwg105">105</a></td>
<td>TC1</td>
<td>Meaning of "template function"</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="106">
<td><a href="https://wg21.link/cwg106">106</a></td>
<td>CD1</td>
<td>Creating references to references during template deduction/instantiation</td>
<td class="full" align="center">Superseded by <a href="#540">540</a></td>
</tr>
<tr id="107">
<td><a href="https://wg21.link/cwg107">107</a></td>
<td>NAD</td>
<td>Linkage of operator functions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="108">
<td><a href="https://wg21.link/cwg108">108</a></td>
<td>TC1</td>
<td>Are classes nested in templates dependent?</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="109">
<td><a href="https://wg21.link/cwg109">109</a></td>
<td>NAD</td>
<td>Allowing <TT>::template</TT> in <I>using-declaration</I>s</td>
<td class="full" align="center">Yes</td>
</tr>
<tr class="open" id="110">
<td><a href="https://wg21.link/cwg110">110</a></td>
<td>open</td>
<td>Can template functions and classes be declared in the same scope?</td>
<td align="center">Not resolved</td>
</tr>
<tr id="111">
<td><a href="https://wg21.link/cwg111">111</a></td>
<td>NAD</td>
<td>Copy constructors and cv-qualifiers</td>
<td class="full" align="center">Duplicate of <a href="#535">535</a></td>
</tr>
<tr id="112">
<td><a href="https://wg21.link/cwg112">112</a></td>
<td>CD1</td>
<td>Array types and cv-qualifiers</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="113">
<td><a href="https://wg21.link/cwg113">113</a></td>
<td>CD1</td>
<td>Visibility of called function</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="114">
<td><a href="https://wg21.link/cwg114">114</a></td>
<td>NAD</td>
<td>Virtual overriding by template member function specializations</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="115">
<td><a href="https://wg21.link/cwg115">115</a></td>
<td>CD1</td>
<td>Address of template-id</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="116">
<td><a href="https://wg21.link/cwg116">116</a></td>
<td>TC1</td>
<td>Equivalent and functionally-equivalent function templates</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="117">
<td><a href="https://wg21.link/cwg117">117</a></td>
<td>NAD</td>
<td>Timing of destruction of temporaries</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="118">
<td><a href="https://wg21.link/cwg118">118</a></td>
<td>CD1</td>
<td>Calls via pointers to virtual member functions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="119">
<td><a href="https://wg21.link/cwg119">119</a></td>
<td>CD1</td>
<td>Object lifetime and aggregate initialization</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="120">
<td><a href="https://wg21.link/cwg120">120</a></td>
<td>TC1</td>
<td>Nonexistent non-terminal <I>qualified-name</I></td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="121">
<td><a href="https://wg21.link/cwg121">121</a></td>
<td>TC1</td>
<td>Dependent type names with non-dependent <I>nested-name-specifier</I>s</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="122">
<td><a href="https://wg21.link/cwg122">122</a></td>
<td>CD1</td>
<td><I>template-id</I>s as <I>unqualified-id</I>s</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="123">
<td><a href="https://wg21.link/cwg123">123</a></td>
<td>TC1</td>
<td>Bad cross-reference</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="124">
<td><a href="https://wg21.link/cwg124">124</a></td>
<td>CD1</td>
<td>Lifetime of temporaries in default initialization of class arrays</td>
<td class="none" align="center">Duplicate of <a href="#201">201</a></td>
</tr>
<tr id="125">
<td><a href="https://wg21.link/cwg125">125</a></td>
<td>CD1</td>
<td>Ambiguity in <TT>friend</TT> declaration syntax</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="126">
<td><a href="https://wg21.link/cwg126">126</a></td>
<td>TC1</td>
<td>Exception specifications and <TT>const</TT></td>
<td class="partial" align="center">Partial</td>
</tr>
<tr id="127">
<td><a href="https://wg21.link/cwg127">127</a></td>
<td>TC1</td>
<td>Ambiguity in description of matching deallocation function</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="128">
<td><a href="https://wg21.link/cwg128">128</a></td>
<td>TC1</td>
<td>Casting between enum types</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="129">
<td><a href="https://wg21.link/cwg129">129</a></td>
<td>CD3</td>
<td>Stability of uninitialized auto variables</td>
<td class="full" align="center">Duplicate of <a href="#616">616</a></td>
</tr>
<tr id="130">
<td><a href="https://wg21.link/cwg130">130</a></td>
<td>NAD</td>
<td>Sequence points and <I>new-expression</I>s</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="131">
<td><a href="https://wg21.link/cwg131">131</a></td>
<td>TC1</td>
<td>Typo in Lao characters</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="132">
<td><a href="https://wg21.link/cwg132">132</a></td>
<td>NAD</td>
<td>Local types and linkage</td>
<td class="none" align="center">No</td>
</tr>
<tr id="133">
<td><a href="https://wg21.link/cwg133">133</a></td>
<td>dup</td>
<td>Exception specifications and checking</td>
<td class="none" align="center">Duplicate of <a href="#87">87</a></td>
</tr>
<tr id="134">
<td><a href="https://wg21.link/cwg134">134</a></td>
<td>TC1</td>
<td>Template classes and <I>declarator-id</I>s</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="135">
<td><a href="https://wg21.link/cwg135">135</a></td>
<td>TC1</td>
<td>Class type in in-class member function definitions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="136">
<td><a href="https://wg21.link/cwg136">136</a></td>
<td>CD1</td>
<td>Default arguments and friend declarations</td>
<td class="full" align="center">Clang 3.4</td>
</tr>
<tr id="137">
<td><a href="https://wg21.link/cwg137">137</a></td>
<td>TC1</td>
<td><TT>static_cast</TT> of <I>cv</I> <TT>void*</TT></td>
<td class="full" align="center">Yes</td>
</tr>
<tr class="open" id="138">
<td><a href="https://wg21.link/cwg138">138</a></td>
<td>drafting</td>
<td>Friend declaration name lookup</td>
<td align="center">Not resolved</td>
</tr>
<tr id="139">
<td><a href="https://wg21.link/cwg139">139</a></td>
<td>CD1</td>
<td>Error in <TT>friend</TT> lookup example</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="140">
<td><a href="https://wg21.link/cwg140">140</a></td>
<td>CD1</td>
<td>Agreement of parameter declarations</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="141">
<td><a href="https://wg21.link/cwg141">141</a></td>
<td>CD1</td>
<td>Non-member function templates in member access expressions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="142">
<td><a href="https://wg21.link/cwg142">142</a></td>
<td>TC1</td>
<td>Injection-related errors in access example</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="143">
<td><a href="https://wg21.link/cwg143">143</a></td>
<td>CD1</td>
<td>Friends and Koenig lookup</td>
<td class="full" align="center">Yes</td>
</tr>
<tr class="open" id="144">
<td><a href="https://wg21.link/cwg144">144</a></td>
<td>open</td>
<td>Position of <TT>friend</TT> specifier</td>
<td align="center">Not resolved</td>
</tr>
<tr id="145">
<td><a href="https://wg21.link/cwg145">145</a></td>
<td>TC1</td>
<td>Deprecation of prefix <TT>++</TT></td>
<td class="full" align="center">Yes</td>
</tr>
<tr class="open" id="146">
<td><a href="https://wg21.link/cwg146">146</a></td>
<td>open</td>
<td>Floating-point zero</td>
<td align="center">Not resolved</td>
</tr>
<tr id="147">
<td><a href="https://wg21.link/cwg147">147</a></td>
<td>TC1</td>
<td>Naming the constructor</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="148">
<td><a href="https://wg21.link/cwg148">148</a></td>
<td>TC1</td>
<td>POD classes and pointers to members</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="149">
<td><a href="https://wg21.link/cwg149">149</a></td>
<td>TC1</td>
<td>Accessibility and ambiguity</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="150">
<td><a href="https://wg21.link/cwg150">150</a></td>
<td>C++17</td>
<td>Template template parameters and default arguments</td>
<td class="none" align="center">Unknown</td>
</tr>
<tr id="151">
<td><a href="https://wg21.link/cwg151">151</a></td>
<td>TC1</td>
<td>Terminology of zero-initialization</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="152">
<td><a href="https://wg21.link/cwg152">152</a></td>
<td>TC1</td>
<td><TT>explicit</TT> copy constructors</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="153">
<td><a href="https://wg21.link/cwg153">153</a></td>
<td>TC1</td>
<td>Misleading wording (rank of conversion)</td>
<td class="na" align="center">N/A</td>
</tr>
<tr id="154">
<td><a href="https://wg21.link/cwg154">154</a></td>
<td>NAD</td>
<td>Anonymous unions in unnamed namespaces</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="155">
<td><a href="https://wg21.link/cwg155">155</a></td>
<td>dup</td>
<td>Brace initializer for scalar</td>
<td class="full" align="center">Duplicate of <a href="#632">632</a></td>
</tr>
<tr class="open" id="156">
<td><a href="https://wg21.link/cwg156">156</a></td>
<td>drafting</td>
<td>Name lookup for conversion functions</td>
<td align="center">Not resolved</td>
</tr>
<tr class="open" id="157">
<td><a href="https://wg21.link/cwg157">157</a></td>
<td>open</td>
<td>Omitted typedef declarator</td>
<td align="center">Not resolved</td>
</tr>
<tr id="158">
<td><a href="https://wg21.link/cwg158">158</a></td>
<td>CD1</td>
<td>Aliasing and qualification conversions</td>
<td class="full" align="center">Yes</td>
</tr>
<tr id="159">
<td><a href="https://wg21.link/cwg159">159</a></td>
<td>TC1</td>
<td>Namespace qualification in declarators</td>
<td class="full" align="center">Clang 3.5</td>
</tr>
<tr id="160">
<td><a href="https://wg21.link/cwg160">160</a></td>
<td>CD1</td>