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diff --git a/libstdc++-v3/doc/html/manual/bugs.html b/libstdc++-v3/doc/html/manual/bugs.html index 1cdbf398dce..1ed199e432e 100644 --- a/libstdc++-v3/doc/html/manual/bugs.html +++ b/libstdc++-v3/doc/html/manual/bugs.html @@ -1,8 +1,8 @@ <?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Bugs</title><meta name="generator" content="DocBook XSL-NS Stylesheets V1.78.1" /><meta name="keywords" content="ISO C++, library" /><meta name="keywords" content="ISO C++, runtime, library" /><link rel="home" href="../index.html" title="The GNU C++ Library" /><link rel="up" href="status.html" title="Chapter 1. Status" /><link rel="prev" href="license.html" title="License" /><link rel="next" href="setup.html" title="Chapter 2. Setup" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Bugs</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="license.html">Prev</a> </td><th width="60%" align="center">Chapter 1. Status</th><td width="20%" align="right"> <a accesskey="n" href="setup.html">Next</a></td></tr></table><hr /></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="manual.intro.status.bugs"></a>Bugs</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="manual.intro.status.bugs.impl"></a>Implementation Bugs</h3></div></div></div><p> Information on known bugs, details on efforts to fix them, and - fixed bugs are all available as part of the <a class="link" href="http://gcc.gnu.org/bugs/" target="_top">GCC bug tracking system</a>, - with the category set to <code class="literal">libstdc++</code>. + fixed bugs are all available as part of the <a class="link" href="https://gcc.gnu.org/bugs/" target="_top">GCC bug tracking system</a>, + under the component <span class="quote">“<span class="quote">libstdc++</span>”</span>. </p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="manual.intro.status.bugs.iso"></a>Standard Bugs</h3></div></div></div><p> Everybody's got issues. Even the C++ Standard Library. </p><p> @@ -12,219 +12,221 @@ a consensus on proposed solutions, we often incorporate the solution. </p><p> Here are the issues which have resulted in code changes to the library. - The links are to the specific defect reports from a <span class="emphasis"><em>partial - copy</em></span> of the Issues List. You can read the full version online + The links are to the full version of the Issues List. + You can read the full version online at the <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/" target="_top">ISO C++ Committee homepage</a>. </p><p> If a DR is not listed here, we may simply not have gotten to - it yet; feel free to submit a patch. Search the include/bits - and src directories for appearances of + it yet; feel free to submit a patch. Search the + <code class="filename">include</code> and + <code class="filename">src</code> + directories for appearances of <code class="constant">_GLIBCXX_RESOLVE_LIB_DEFECTS</code> for examples of style. Note that we usually do not make changes to the code until an issue has reached <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-active.html#DR" target="_top">DR</a> status. - </p><div class="variablelist"><dl class="variablelist"><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#5" target="_top">5</a>: + </p><div class="variablelist"><dl class="variablelist"><dt><a id="manual.bugs.dr5"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#5" target="_top">5</a>: <span class="emphasis"><em>string::compare specification questionable</em></span> </span></dt><dd><p>This should be two overloaded functions rather than a single function. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#17" target="_top">17</a>: + </p></dd><dt><a id="manual.bugs.dr17"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#17" target="_top">17</a>: <span class="emphasis"><em>Bad bool parsing</em></span> </span></dt><dd><p>Apparently extracting Boolean values was messed up... - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#19" target="_top">19</a>: + </p></dd><dt><a id="manual.bugs.dr19"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#19" target="_top">19</a>: <span class="emphasis"><em>"Noconv" definition too vague</em></span> </span></dt><dd><p>If <code class="code">codecvt::do_in</code> returns <code class="code">noconv</code> there are no changes to the values in <code class="code">[to, to_limit)</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#22" target="_top">22</a>: + </p></dd><dt><a id="manual.bugs.dr22"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#22" target="_top">22</a>: <span class="emphasis"><em>Member open vs flags</em></span> </span></dt><dd><p>Re-opening a file stream does <span class="emphasis"><em>not</em></span> clear the state flags. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#23" target="_top">23</a>: + </p></dd><dt><a id="manual.bugs.dr23"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#23" target="_top">23</a>: <span class="emphasis"><em>Num_get overflow result</em></span> </span></dt><dd><p>Implement the proposed resolution. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#25" target="_top">25</a>: + </p></dd><dt><a id="manual.bugs.dr25"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#25" target="_top">25</a>: <span class="emphasis"><em>String operator<< uses width() value wrong</em></span> </span></dt><dd><p>Padding issues. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#48" target="_top">48</a>: + </p></dd><dt><a id="manual.bugs.dr48"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#48" target="_top">48</a>: <span class="emphasis"><em>Use of non-existent exception constructor</em></span> </span></dt><dd><p>An instance of <code class="code">ios_base::failure</code> is constructed instead. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#49" target="_top">49</a>: + </p></dd><dt><a id="manual.bugs.dr49"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#49" target="_top">49</a>: <span class="emphasis"><em>Underspecification of ios_base::sync_with_stdio</em></span> </span></dt><dd><p>The return type is the <span class="emphasis"><em>previous</em></span> state of synchronization. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#50" target="_top">50</a>: + </p></dd><dt><a id="manual.bugs.dr50"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#50" target="_top">50</a>: <span class="emphasis"><em>Copy constructor and assignment operator of ios_base</em></span> </span></dt><dd><p>These members functions are declared <code class="code">private</code> and are thus inaccessible. Specifying the correct semantics of "copying stream state" was deemed too complicated. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#60" target="_top">60</a>: + </p></dd><dt><a id="manual.bugs.dr60"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#60" target="_top">60</a>: <span class="emphasis"><em>What is a formatted input function?</em></span> </span></dt><dd><p>This DR made many widespread changes to <code class="code">basic_istream</code> and <code class="code">basic_ostream</code> all of which have been implemented. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#63" target="_top">63</a>: + </p></dd><dt><a id="manual.bugs.dr63"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#63" target="_top">63</a>: <span class="emphasis"><em>Exception-handling policy for unformatted output</em></span> </span></dt><dd><p>Make the policy consistent with that of formatted input, unformatted input, and formatted output. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#68" target="_top">68</a>: + </p></dd><dt><a id="manual.bugs.dr68"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#68" target="_top">68</a>: <span class="emphasis"><em>Extractors for char* should store null at end</em></span> </span></dt><dd><p>And they do now. An editing glitch in the last item in the list of [27.6.1.2.3]/7. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#74" target="_top">74</a>: + </p></dd><dt><a id="manual.bugs.dr74"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#74" target="_top">74</a>: <span class="emphasis"><em>Garbled text for codecvt::do_max_length</em></span> </span></dt><dd><p>The text of the standard was gibberish. Typos gone rampant. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#75" target="_top">75</a>: + </p></dd><dt><a id="manual.bugs.dr75"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#75" target="_top">75</a>: <span class="emphasis"><em>Contradiction in codecvt::length's argument types</em></span> </span></dt><dd><p>Change the first parameter to <code class="code">stateT&</code> and implement the new effects paragraph. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#83" target="_top">83</a>: + </p></dd><dt><a id="manual.bugs.dr83"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#83" target="_top">83</a>: <span class="emphasis"><em>string::npos vs. string::max_size()</em></span> </span></dt><dd><p>Safety checks on the size of the string should test against <code class="code">max_size()</code> rather than <code class="code">npos</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#90" target="_top">90</a>: + </p></dd><dt><a id="manual.bugs.dr90"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#90" target="_top">90</a>: <span class="emphasis"><em>Incorrect description of operator>> for strings</em></span> </span></dt><dd><p>The effect contain <code class="code">isspace(c,getloc())</code> which must be replaced by <code class="code">isspace(c,is.getloc())</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#91" target="_top">91</a>: + </p></dd><dt><a id="manual.bugs.dr91"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#91" target="_top">91</a>: <span class="emphasis"><em>Description of operator>> and getline() for string<> might cause endless loop</em></span> </span></dt><dd><p>They behave as a formatted input function and as an unformatted input function, respectively (except that <code class="code">getline</code> is not required to set <code class="code">gcount</code>). - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#103" target="_top">103</a>: + </p></dd><dt><a id="manual.bugs.dr103"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#103" target="_top">103</a>: <span class="emphasis"><em>set::iterator is required to be modifiable, but this allows modification of keys.</em></span> </span></dt><dd><p>For associative containers where the value type is the same as the key type, both <code class="code">iterator</code> and <code class="code">const_iterator </code> are constant iterators. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#109" target="_top">109</a>: + </p></dd><dt><a id="manual.bugs.dr109"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#109" target="_top">109</a>: <span class="emphasis"><em>Missing binders for non-const sequence elements</em></span> </span></dt><dd><p>The <code class="code">binder1st</code> and <code class="code">binder2nd</code> didn't have an <code class="code">operator()</code> taking a non-const parameter. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#110" target="_top">110</a>: + </p></dd><dt><a id="manual.bugs.dr110"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#110" target="_top">110</a>: <span class="emphasis"><em>istreambuf_iterator::equal not const</em></span> </span></dt><dd><p>This was not a const member function. Note that the DR says to replace the function with a const one; we have instead provided an overloaded version with identical contents. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#117" target="_top">117</a>: + </p></dd><dt><a id="manual.bugs.dr117"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#117" target="_top">117</a>: <span class="emphasis"><em>basic_ostream uses nonexistent num_put member functions</em></span> </span></dt><dd><p><code class="code">num_put::put()</code> was overloaded on the wrong types. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#118" target="_top">118</a>: + </p></dd><dt><a id="manual.bugs.dr118"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#118" target="_top">118</a>: <span class="emphasis"><em>basic_istream uses nonexistent num_get member functions</em></span> </span></dt><dd><p>Same as 117, but for <code class="code">num_get::get()</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#129" target="_top">129</a>: + </p></dd><dt><a id="manual.bugs.dr129"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#129" target="_top">129</a>: <span class="emphasis"><em>Need error indication from seekp() and seekg()</em></span> </span></dt><dd><p>These functions set <code class="code">failbit</code> on error now. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#130" target="_top">130</a>: + </p></dd><dt><a id="manual.bugs.dr130"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#130" target="_top">130</a>: <span class="emphasis"><em>Return type of container::erase(iterator) differs for associative containers</em></span> </span></dt><dd><p>Make member <code class="code">erase</code> return iterator for <code class="code">set</code>, <code class="code">multiset</code>, <code class="code">map</code>, <code class="code">multimap</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#136" target="_top">136</a>: + </p></dd><dt><a id="manual.bugs.dr136"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#136" target="_top">136</a>: <span class="emphasis"><em>seekp, seekg setting wrong streams?</em></span> </span></dt><dd><p><code class="code">seekp</code> should only set the output stream, and <code class="code">seekg</code> should only set the input stream. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#167" target="_top">167</a>: + </p></dd><dt><a id="manual.bugs.dr167"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#167" target="_top">167</a>: <span class="emphasis"><em>Improper use of traits_type::length()</em></span> </span></dt><dd><p><code class="code">op<<</code> with a <code class="code">const char*</code> was calculating an incorrect number of characters to write. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#169" target="_top">169</a>: + </p></dd><dt><a id="manual.bugs.dr169"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#169" target="_top">169</a>: <span class="emphasis"><em>Bad efficiency of overflow() mandated</em></span> </span></dt><dd><p>Grow efficiently the internal array object. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#171" target="_top">171</a>: + </p></dd><dt><a id="manual.bugs.dr171"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#171" target="_top">171</a>: <span class="emphasis"><em>Strange seekpos() semantics due to joint position</em></span> </span></dt><dd><p>Quite complex to summarize... - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#181" target="_top">181</a>: + </p></dd><dt><a id="manual.bugs.dr181"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#181" target="_top">181</a>: <span class="emphasis"><em>make_pair() unintended behavior</em></span> </span></dt><dd><p>This function used to take its arguments as reference-to-const, now it copies them (pass by value). - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#195" target="_top">195</a>: + </p></dd><dt><a id="manual.bugs.dr195"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#195" target="_top">195</a>: <span class="emphasis"><em>Should basic_istream::sentry's constructor ever set eofbit?</em></span> </span></dt><dd><p>Yes, it can, specifically if EOF is reached while skipping whitespace. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#211" target="_top">211</a>: + </p></dd><dt><a id="manual.bugs.dr211"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#211" target="_top">211</a>: <span class="emphasis"><em>operator>>(istream&, string&) doesn't set failbit</em></span> </span></dt><dd><p>If nothing is extracted into the string, <code class="code">op>></code> now sets <code class="code">failbit</code> (which can cause an exception, etc., etc.). - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#214" target="_top">214</a>: + </p></dd><dt><a id="manual.bugs.dr214"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#214" target="_top">214</a>: <span class="emphasis"><em>set::find() missing const overload</em></span> </span></dt><dd><p>Both <code class="code">set</code> and <code class="code">multiset</code> were missing overloaded find, lower_bound, upper_bound, and equal_range functions for const instances. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#231" target="_top">231</a>: + </p></dd><dt><a id="manual.bugs.dr231"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#231" target="_top">231</a>: <span class="emphasis"><em>Precision in iostream?</em></span> </span></dt><dd><p>For conversion from a floating-point type, <code class="code">str.precision()</code> is specified in the conversion specification. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#233" target="_top">233</a>: + </p></dd><dt><a id="manual.bugs.dr233"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#233" target="_top">233</a>: <span class="emphasis"><em>Insertion hints in associative containers</em></span> </span></dt><dd><p>Implement N1780, first check before then check after, insert as close to hint as possible. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#235" target="_top">235</a>: + </p></dd><dt><a id="manual.bugs.dr235"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#235" target="_top">235</a>: <span class="emphasis"><em>No specification of default ctor for reverse_iterator</em></span> </span></dt><dd><p>The declaration of <code class="code">reverse_iterator</code> lists a default constructor. However, no specification is given what this constructor should do. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#241" target="_top">241</a>: + </p></dd><dt><a id="manual.bugs.dr241"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#241" target="_top">241</a>: <span class="emphasis"><em>Does unique_copy() require CopyConstructible and Assignable?</em></span> </span></dt><dd><p>Add a helper for forward_iterator/output_iterator, fix the existing one for input_iterator/output_iterator to not rely on Assignability. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#243" target="_top">243</a>: + </p></dd><dt><a id="manual.bugs.dr243"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#243" target="_top">243</a>: <span class="emphasis"><em>get and getline when sentry reports failure</em></span> </span></dt><dd><p>Store a null character only if the character array has a non-zero size. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#251" target="_top">251</a>: + </p></dd><dt><a id="manual.bugs.dr251"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#251" target="_top">251</a>: <span class="emphasis"><em>basic_stringbuf missing allocator_type</em></span> </span></dt><dd><p>This nested typedef was originally not specified. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#253" target="_top">253</a>: + </p></dd><dt><a id="manual.bugs.dr253"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#253" target="_top">253</a>: <span class="emphasis"><em>valarray helper functions are almost entirely useless</em></span> </span></dt><dd><p>Make the copy constructor and copy-assignment operator declarations public in gslice_array, indirect_array, mask_array, slice_array; provide definitions. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#265" target="_top">265</a>: + </p></dd><dt><a id="manual.bugs.dr265"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#265" target="_top">265</a>: <span class="emphasis"><em>std::pair::pair() effects overly restrictive</em></span> </span></dt><dd><p>The default ctor would build its members from copies of temporaries; now it simply uses their respective default ctors. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#266" target="_top">266</a>: + </p></dd><dt><a id="manual.bugs.dr266"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#266" target="_top">266</a>: <span class="emphasis"><em>bad_exception::~bad_exception() missing Effects clause</em></span> </span></dt><dd><p>The <code class="code">bad_</code>* classes no longer have destructors (they are trivial), since no description of them was ever given. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#271" target="_top">271</a>: + </p></dd><dt><a id="manual.bugs.dr271"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#271" target="_top">271</a>: <span class="emphasis"><em>basic_iostream missing typedefs</em></span> </span></dt><dd><p>The typedefs it inherits from its base classes can't be used, since (for example) <code class="code">basic_iostream<T>::traits_type</code> is ambiguous. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#275" target="_top">275</a>: + </p></dd><dt><a id="manual.bugs.dr275"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#275" target="_top">275</a>: <span class="emphasis"><em>Wrong type in num_get::get() overloads</em></span> </span></dt><dd><p>Similar to 118. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#280" target="_top">280</a>: + </p></dd><dt><a id="manual.bugs.dr280"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#280" target="_top">280</a>: <span class="emphasis"><em>Comparison of reverse_iterator to const reverse_iterator</em></span> </span></dt><dd><p>Add global functions with two template parameters. (NB: not added for now a templated assignment operator) - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#292" target="_top">292</a>: + </p></dd><dt><a id="manual.bugs.dr292"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#292" target="_top">292</a>: <span class="emphasis"><em>Effects of a.copyfmt (a)</em></span> </span></dt><dd><p>If <code class="code">(this == &rhs)</code> do nothing. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#300" target="_top">300</a>: + </p></dd><dt><a id="manual.bugs.dr300"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#300" target="_top">300</a>: <span class="emphasis"><em>List::merge() specification incomplete</em></span> </span></dt><dd><p>If <code class="code">(this == &x)</code> do nothing. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#303" target="_top">303</a>: + </p></dd><dt><a id="manual.bugs.dr303"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#303" target="_top">303</a>: <span class="emphasis"><em>Bitset input operator underspecified</em></span> </span></dt><dd><p>Basically, compare the input character to <code class="code">is.widen(0)</code> and <code class="code">is.widen(1)</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#305" target="_top">305</a>: + </p></dd><dt><a id="manual.bugs.dr305"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#305" target="_top">305</a>: <span class="emphasis"><em>Default behavior of codecvt<wchar_t, char, mbstate_t>::length()</em></span> </span></dt><dd><p>Do not specify what <code class="code">codecvt<wchar_t, char, mbstate_t>::do_length</code> must return. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#328" target="_top">328</a>: + </p></dd><dt><a id="manual.bugs.dr328"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#328" target="_top">328</a>: <span class="emphasis"><em>Bad sprintf format modifier in money_put<>::do_put()</em></span> </span></dt><dd><p>Change the format string to "%.0Lf". - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#365" target="_top">365</a>: + </p></dd><dt><a id="manual.bugs.dr365"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#365" target="_top">365</a>: <span class="emphasis"><em>Lack of const-qualification in clause 27</em></span> </span></dt><dd><p>Add const overloads of <code class="code">is_open</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#387" target="_top">387</a>: + </p></dd><dt><a id="manual.bugs.dr387"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#387" target="_top">387</a>: <span class="emphasis"><em>std::complex over-encapsulated</em></span> </span></dt><dd><p>Add the <code class="code">real(T)</code> and <code class="code">imag(T)</code> members; in C++11 mode, also adjust the existing <code class="code">real()</code> and <code class="code">imag()</code> members and free functions. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#389" target="_top">389</a>: + </p></dd><dt><a id="manual.bugs.dr389"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#389" target="_top">389</a>: <span class="emphasis"><em>Const overload of valarray::operator[] returns by value</em></span> </span></dt><dd><p>Change it to return a <code class="code">const T&</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#396" target="_top">396</a>: + </p></dd><dt><a id="manual.bugs.dr396"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#396" target="_top">396</a>: <span class="emphasis"><em>what are characters zero and one</em></span> </span></dt><dd><p>Implement the proposed resolution. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#402" target="_top">402</a>: + </p></dd><dt><a id="manual.bugs.dr402"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#402" target="_top">402</a>: <span class="emphasis"><em>Wrong new expression in [some_]allocator::construct</em></span> </span></dt><dd><p>Replace "new" with "::new". </p></dd><dt><span class="term"><a class="link" href="../ext/lwg-closed.html#408" target="_top">408</a>: @@ -232,39 +234,39 @@ Is vector<reverse_iterator<char*> > forbidden? </em></span> </span></dt><dd><p>Tweak the debug-mode checks in _Safe_iterator. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#409" target="_top">409</a>: + </p></dd><dt><a id="manual.bugs.dr409"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#409" target="_top">409</a>: <span class="emphasis"><em>Closing an fstream should clear the error state</em></span> </span></dt><dd><p>Have <code class="code">open</code> clear the error flags. </p></dd><dt><span class="term"><a class="link" href="../ext/lwg-closed.html#431" target="_top">431</a>: <span class="emphasis"><em>Swapping containers with unequal allocators</em></span> </span></dt><dd><p>Implement Option 3, as per N1599. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#432" target="_top">432</a>: + </p></dd><dt><a id="manual.bugs.dr432"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#432" target="_top">432</a>: <span class="emphasis"><em>stringbuf::overflow() makes only one write position available</em></span> </span></dt><dd><p>Implement the resolution, beyond DR 169. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#434" target="_top">434</a>: + </p></dd><dt><a id="manual.bugs.dr434"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#434" target="_top">434</a>: <span class="emphasis"><em>bitset::to_string() hard to use</em></span> </span></dt><dd><p>Add three overloads, taking fewer template arguments. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#438" target="_top">438</a>: + </p></dd><dt><a id="manual.bugs.dr438"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#438" target="_top">438</a>: <span class="emphasis"><em>Ambiguity in the "do the right thing" clause</em></span> </span></dt><dd><p>Implement the resolution, basically cast less. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#445" target="_top">445</a>: + </p></dd><dt><a id="manual.bugs.dr445"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#445" target="_top">445</a>: <span class="emphasis"><em>iterator_traits::reference unspecified for some iterator categories</em></span> </span></dt><dd><p>Change <code class="code">istreambuf_iterator::reference</code> in C++11 mode. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#453" target="_top">453</a>: + </p></dd><dt><a id="manual.bugs.dr453"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#453" target="_top">453</a>: <span class="emphasis"><em>basic_stringbuf::seekoff need not always fail for an empty stream</em></span> </span></dt><dd><p>Don't fail if the next pointer is null and newoff is zero. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#455" target="_top">455</a>: + </p></dd><dt><a id="manual.bugs.dr455"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#455" target="_top">455</a>: <span class="emphasis"><em>cerr::tie() and wcerr::tie() are overspecified</em></span> </span></dt><dd><p>Initialize cerr tied to cout and wcerr tied to wcout. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#464" target="_top">464</a>: + </p></dd><dt><a id="manual.bugs.dr464"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#464" target="_top">464</a>: <span class="emphasis"><em>Suggestion for new member functions in standard containers</em></span> </span></dt><dd><p>Add <code class="code">data()</code> to <code class="code">std::vector</code> and <code class="code">at(const key_type&)</code> to <code class="code">std::map</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#467" target="_top">467</a>: + </p></dd><dt><a id="manual.bugs.dr467"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#467" target="_top">467</a>: <span class="emphasis"><em>char_traits::lt(), compare(), and memcmp()</em></span> </span></dt><dd><p>Change <code class="code">lt</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#508" target="_top">508</a>: + </p></dd><dt><a id="manual.bugs.dr508"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#508" target="_top">508</a>: <span class="emphasis"><em>Bad parameters for ranlux64_base_01</em></span> </span></dt><dd><p>Fix the parameters. </p></dd><dt><span class="term"><a class="link" href="../ext/lwg-closed.html#512" target="_top">512</a>: @@ -274,246 +276,246 @@ <span class="emphasis"><em>Is it undefined if a function in the standard changes in parameters?</em></span> </span></dt><dd><p>Use &value. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#538" target="_top">538</a>: + </p></dd><dt><a id="manual.bugs.dr538"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#538" target="_top">538</a>: <span class="emphasis"><em>241 again: Does unique_copy() require CopyConstructible and Assignable?</em></span> </span></dt><dd><p>In case of input_iterator/output_iterator rely on Assignability of input_iterator' value_type. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#539" target="_top">539</a>: + </p></dd><dt><a id="manual.bugs.dr539"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#539" target="_top">539</a>: <span class="emphasis"><em>partial_sum and adjacent_difference should mention requirements</em></span> </span></dt><dd><p>We were almost doing the right thing, just use std::move in adjacent_difference. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#541" target="_top">541</a>: + </p></dd><dt><a id="manual.bugs.dr541"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#541" target="_top">541</a>: <span class="emphasis"><em>shared_ptr template assignment and void</em></span> </span></dt><dd><p>Add an auto_ptr<void> specialization. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#543" target="_top">543</a>: + </p></dd><dt><a id="manual.bugs.dr543"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#543" target="_top">543</a>: <span class="emphasis"><em>valarray slice default constructor</em></span> </span></dt><dd><p>Follow the straightforward proposed resolution. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#550" target="_top">550</a>: + </p></dd><dt><a id="manual.bugs.dr550"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#550" target="_top">550</a>: <span class="emphasis"><em>What should the return type of pow(float,int) be?</em></span> </span></dt><dd><p>In C++11 mode, remove the pow(float,int), etc., signatures. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#586" target="_top">586</a>: + </p></dd><dt><a id="manual.bugs.dr586"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#586" target="_top">586</a>: <span class="emphasis"><em>string inserter not a formatted function</em></span> </span></dt><dd><p>Change it to be a formatted output function (i.e. catch exceptions). - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#596" target="_top">596</a>: + </p></dd><dt><a id="manual.bugs.dr596"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#596" target="_top">596</a>: <span class="emphasis"><em>27.8.1.3 Table 112 omits "a+" and "a+b" modes</em></span> </span></dt><dd><p>Add the missing modes to fopen_mode. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#630" target="_top">630</a>: + </p></dd><dt><a id="manual.bugs.dr630"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#630" target="_top">630</a>: <span class="emphasis"><em>arrays of valarray</em></span> </span></dt><dd><p>Implement the simple resolution. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#660" target="_top">660</a>: + </p></dd><dt><a id="manual.bugs.dr660"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#660" target="_top">660</a>: <span class="emphasis"><em>Missing bitwise operations</em></span> </span></dt><dd><p>Add the missing operations. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#691" target="_top">691</a>: + </p></dd><dt><a id="manual.bugs.dr691"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#691" target="_top">691</a>: <span class="emphasis"><em>const_local_iterator cbegin, cend missing from TR1</em></span> </span></dt><dd><p>In C++11 mode add cbegin(size_type) and cend(size_type) to the unordered containers. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#693" target="_top">693</a>: + </p></dd><dt><a id="manual.bugs.dr693"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#693" target="_top">693</a>: <span class="emphasis"><em>std::bitset::all() missing</em></span> </span></dt><dd><p>Add it, consistently with the discussion. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#695" target="_top">695</a>: + </p></dd><dt><a id="manual.bugs.dr695"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#695" target="_top">695</a>: <span class="emphasis"><em>ctype<char>::classic_table() not accessible</em></span> </span></dt><dd><p>Make the member functions table and classic_table public. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#696" target="_top">696</a>: + </p></dd><dt><a id="manual.bugs.dr696"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#696" target="_top">696</a>: <span class="emphasis"><em>istream::operator>>(int&) broken</em></span> </span></dt><dd><p>Implement the straightforward resolution. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#761" target="_top">761</a>: + </p></dd><dt><a id="manual.bugs.dr761"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#761" target="_top">761</a>: <span class="emphasis"><em>unordered_map needs an at() member function</em></span> </span></dt><dd><p>In C++11 mode, add at() and at() const. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#775" target="_top">775</a>: + </p></dd><dt><a id="manual.bugs.dr775"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#775" target="_top">775</a>: <span class="emphasis"><em>Tuple indexing should be unsigned?</em></span> </span></dt><dd><p>Implement the int -> size_t replacements. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#776" target="_top">776</a>: + </p></dd><dt><a id="manual.bugs.dr776"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#776" target="_top">776</a>: <span class="emphasis"><em>Undescribed assign function of std::array</em></span> </span></dt><dd><p>In C++11 mode, remove assign, add fill. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#781" target="_top">781</a>: + </p></dd><dt><a id="manual.bugs.dr781"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#781" target="_top">781</a>: <span class="emphasis"><em>std::complex should add missing C99 functions</em></span> </span></dt><dd><p>In C++11 mode, add std::proj. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#809" target="_top">809</a>: + </p></dd><dt><a id="manual.bugs.dr809"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#809" target="_top">809</a>: <span class="emphasis"><em>std::swap should be overloaded for array types</em></span> </span></dt><dd><p>Add the overload. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#853" target="_top">853</a>: + </p></dd><dt><a id="manual.bugs.dr853"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#853" target="_top">853</a>: <span class="emphasis"><em>to_string needs updating with zero and one</em></span> </span></dt><dd><p>Update / add the signatures. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#865" target="_top">865</a>: + </p></dd><dt><a id="manual.bugs.dr865"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#865" target="_top">865</a>: <span class="emphasis"><em>More algorithms that throw away information</em></span> </span></dt><dd><p>The traditional HP / SGI return type and value is blessed by the resolution of the DR. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#1339" target="_top">1339</a>: + </p></dd><dt><a id="manual.bugs.dr1339"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#1339" target="_top">1339</a>: <span class="emphasis"><em>uninitialized_fill_n should return the end of its range</em></span> </span></dt><dd><p>Return the end of the filled range. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2021" target="_top">2021</a>: + </p></dd><dt><a id="manual.bugs.dr2021"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2021" target="_top">2021</a>: <span class="emphasis"><em>Further incorrect uses of <code class="code">result_of</code></em></span> </span></dt><dd><p>Correctly decay types in signature of <code class="code">std::async</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2049" target="_top">2049</a>: + </p></dd><dt><a id="manual.bugs.dr2049"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2049" target="_top">2049</a>: <span class="emphasis"><em><code class="code">is_destructible</code> underspecified</em></span> </span></dt><dd><p>Handle non-object types. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2056" target="_top">2056</a>: + </p></dd><dt><a id="manual.bugs.dr2056"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2056" target="_top">2056</a>: <span class="emphasis"><em>future_errc enums start with value 0 (invalid value for broken_promise)</em></span> </span></dt><dd><p>Reorder enumerators. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2059" target="_top">2059</a>: + </p></dd><dt><a id="manual.bugs.dr2059"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2059" target="_top">2059</a>: <span class="emphasis"><em>C++0x ambiguity problem with map::erase</em></span> </span></dt><dd><p>Add additional overloads. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2062" target="_top">2062</a>: + </p></dd><dt><a id="manual.bugs.dr2062"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2062" target="_top">2062</a>: <span class="emphasis"><em>2062. Effect contradictions w/o no-throw guarantee of <code class="code">std::function</code> swaps</em></span> </span></dt><dd><p>Add <code class="code">noexcept</code> to swap functions. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2063" target="_top">2063</a>: + </p></dd><dt><a id="manual.bugs.dr2063"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2063" target="_top">2063</a>: <span class="emphasis"><em>Contradictory requirements for string move assignment</em></span> </span></dt><dd><p>Respect propagation trait for move assignment. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2064" target="_top">2064</a>: + </p></dd><dt><a id="manual.bugs.dr2064"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2064" target="_top">2064</a>: <span class="emphasis"><em>More noexcept issues in basic_string</em></span> </span></dt><dd><p>Add noexcept to the comparison operators. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2067" target="_top">2067</a>: + </p></dd><dt><a id="manual.bugs.dr2067"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2067" target="_top">2067</a>: <span class="emphasis"><em>packaged_task should have deleted copy c'tor with const parameter</em></span> </span></dt><dd><p>Fix signatures. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2101" target="_top">2101</a>: + </p></dd><dt><a id="manual.bugs.dr2101"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2101" target="_top">2101</a>: <span class="emphasis"><em>Some transformation types can produce impossible types</em></span> </span></dt><dd><p>Use the referenceable type concept. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2106" target="_top">2106</a>: + </p></dd><dt><a id="manual.bugs.dr2106"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2106" target="_top">2106</a>: <span class="emphasis"><em>move_iterator wrapping iterators returning prvalues</em></span> </span></dt><dd><p>Change the <code class="code">reference</code> type. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2108" target="_top">2108</a>: + </p></dd><dt><a id="manual.bugs.dr2108"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2108" target="_top">2108</a>: <span class="emphasis"><em>No way to identify allocator types that always compare equal</em></span> </span></dt><dd><p>Define and use <code class="code">is_always_equal</code> even for C++11. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2118" target="_top">2118</a>: + </p></dd><dt><a id="manual.bugs.dr2118"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2118" target="_top">2118</a>: <span class="emphasis"><em><code class="code">unique_ptr</code> for array does not support cv qualification conversion of actual argument</em></span> </span></dt><dd><p>Adjust constraints to allow safe conversions. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2127" target="_top">2127</a>: + </p></dd><dt><a id="manual.bugs.dr2127"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2127" target="_top">2127</a>: <span class="emphasis"><em>Move-construction with <code class="code">raw_storage_iterator</code></em></span> </span></dt><dd><p>Add assignment operator taking an rvalue. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2132" target="_top">2132</a>: + </p></dd><dt><a id="manual.bugs.dr2132"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2132" target="_top">2132</a>: <span class="emphasis"><em><code class="code">std::function</code> ambiguity</em></span> </span></dt><dd><p>Constrain the constructor to only accept callable types. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2141" target="_top">2141</a>: + </p></dd><dt><a id="manual.bugs.dr2141"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2141" target="_top">2141</a>: <span class="emphasis"><em><code class="code">common_type</code> trait produces reference types</em></span> </span></dt><dd><p>Use <code class="code">decay</code> for the result type. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2144" target="_top">2144</a>: + </p></dd><dt><a id="manual.bugs.dr2144"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2144" target="_top">2144</a>: <span class="emphasis"><em>Missing <code class="code">noexcept</code> specification in <code class="code">type_index</code></em></span> </span></dt><dd><p>Add <code class="code">noexcept</code> - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2145" target="_top">2145</a>: + </p></dd><dt><a id="manual.bugs.dr2145"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2145" target="_top">2145</a>: <span class="emphasis"><em><code class="code">error_category</code> default constructor</em></span> </span></dt><dd><p>Declare a public constexpr constructor. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2162" target="_top">2162</a>: + </p></dd><dt><a id="manual.bugs.dr2162"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2162" target="_top">2162</a>: <span class="emphasis"><em><code class="code">allocator_traits::max_size</code> missing <code class="code">noexcept</code></em></span> </span></dt><dd><p>Add <code class="code">noexcept</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2187" target="_top">2187</a>: + </p></dd><dt><a id="manual.bugs.dr2187"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2187" target="_top">2187</a>: <span class="emphasis"><em><code class="code">vector<bool></code> is missing <code class="code">emplace</code> and <code class="code">emplace_back</code> member functions</em></span> </span></dt><dd><p>Add <code class="code">emplace</code> and <code class="code">emplace_back</code> member functions. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2192" target="_top">2192</a>: + </p></dd><dt><a id="manual.bugs.dr2192"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2192" target="_top">2192</a>: <span class="emphasis"><em>Validity and return type of <code class="code">std::abs(0u)</code> is unclear</em></span> </span></dt><dd><p>Move all declarations to a common header and remove the generic <code class="code">abs</code> which accepted unsigned arguments. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2196" target="_top">2196</a>: + </p></dd><dt><a id="manual.bugs.dr2196"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2196" target="_top">2196</a>: <span class="emphasis"><em>Specification of <code class="code">is_*[copy/move]_[constructible/assignable]</code> unclear for non-referencable types</em></span> </span></dt><dd><p>Use the referenceable type concept. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2212" target="_top">2212</a>: + </p></dd><dt><a id="manual.bugs.dr2212"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2212" target="_top">2212</a>: <span class="emphasis"><em><code class="code">tuple_size</code> for <code class="code">const pair</code> request <code class="code"><tuple></code> header</em></span> </span></dt><dd><p>The <code class="code">tuple_size</code> and <code class="code">tuple_element</code> partial specializations are defined in <code class="code"><utility></code> which is included by <code class="code"><array></code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2296" target="_top">2296</a>: + </p></dd><dt><a id="manual.bugs.dr2296"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2296" target="_top">2296</a>: <span class="emphasis"><em><code class="code">std::addressof</code> should be constexpr</em></span> </span></dt><dd><p>Use <code class="code">__builtin_addressof</code> and add <code class="code">constexpr</code> to <code class="code">addressof</code> for C++17 and later. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2313" target="_top">2313</a>: + </p></dd><dt><a id="manual.bugs.dr2313"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2313" target="_top">2313</a>: <span class="emphasis"><em><code class="code">tuple_size</code> should always derive from <code class="code">integral_constant<size_t, N></code></em></span> </span></dt><dd><p>Update definitions of the partial specializations for const and volatile types. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2328" target="_top">2328</a>: + </p></dd><dt><a id="manual.bugs.dr2328"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2328" target="_top">2328</a>: <span class="emphasis"><em>Rvalue stream extraction should use perfect forwarding</em></span> </span></dt><dd><p>Use perfect forwarding for right operand. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2329" target="_top">2329</a>: + </p></dd><dt><a id="manual.bugs.dr2329"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2329" target="_top">2329</a>: <span class="emphasis"><em><code class="code">regex_match()/regex_search()</code> with <code class="code">match_results</code> should forbid temporary strings</em></span> </span></dt><dd><p>Add deleted overloads for rvalue strings. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2332" target="_top">2332</a>: + </p></dd><dt><a id="manual.bugs.dr2332"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2332" target="_top">2332</a>: <span class="emphasis"><em><code class="code">regex_iterator/regex_token_iterator</code> should forbid temporary regexes</em></span> </span></dt><dd><p>Add deleted constructors. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2399" target="_top">2399</a>: + </p></dd><dt><a id="manual.bugs.dr2399"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2399" target="_top">2399</a>: <span class="emphasis"><em><code class="code">shared_ptr</code>'s constructor from <code class="code">unique_ptr</code> should be constrained</em></span> </span></dt><dd><p>Constrain the constructor to require convertibility. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2400" target="_top">2400</a>: + </p></dd><dt><a id="manual.bugs.dr2400"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2400" target="_top">2400</a>: <span class="emphasis"><em><code class="code">shared_ptr</code>'s <code class="code">get_deleter()</code> should use <code class="code">addressof()</code></em></span> </span></dt><dd><p>Use <code class="code">addressof</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2401" target="_top">2401</a>: + </p></dd><dt><a id="manual.bugs.dr2401"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2401" target="_top">2401</a>: <span class="emphasis"><em><code class="code">std::function</code> needs more <code class="code">noexcept</code></em></span> </span></dt><dd><p>Add <code class="code">noexcept</code> to the assignment and comparisons. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2407" target="_top">2407</a>: + </p></dd><dt><a id="manual.bugs.dr2407"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2407" target="_top">2407</a>: <span class="emphasis"><em><code class="code">packaged_task(allocator_arg_t, const Allocator&, F&&)</code> should neither be constrained nor <code class="code">explicit</code> </em></span> </span></dt><dd><p>Remove <code class="code">explicit</code> from the constructor. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2415" target="_top">2415</a>: + </p></dd><dt><a id="manual.bugs.dr2415"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2415" target="_top">2415</a>: <span class="emphasis"><em>Inconsistency between <code class="code">unique_ptr</code> and <code class="code">shared_ptr</code></em></span> </span></dt><dd><p>Create empty an <code class="code">shared_ptr</code> from an empty <code class="code">unique_ptr</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2418" target="_top">2418</a>: + </p></dd><dt><a id="manual.bugs.dr2418"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2418" target="_top">2418</a>: <span class="emphasis"><em><code class="code">apply</code> does not work with member pointers</em></span> </span></dt><dd><p>Use <code class="code">mem_fn</code> for member pointers. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2440" target="_top">2440</a>: + </p></dd><dt><a id="manual.bugs.dr2440"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2440" target="_top">2440</a>: <span class="emphasis"><em><code class="code">seed_seq::size()</code> should be <code class="code">noexcept</code></em></span> </span></dt><dd><p>Add <code class="code">noexcept</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2441" target="_top">2441</a>: + </p></dd><dt><a id="manual.bugs.dr2441"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2441" target="_top">2441</a>: <span class="emphasis"><em>Exact-width atomic typedefs should be provided</em></span> </span></dt><dd><p>Define the typedefs. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2442" target="_top">2442</a>: + </p></dd><dt><a id="manual.bugs.dr2442"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2442" target="_top">2442</a>: <span class="emphasis"><em><code class="code">call_once()</code> shouldn't <code class="code">DECAY_COPY()</code></em></span> </span></dt><dd><p>Remove indirection through call wrapper that made copies of arguments and forward arguments straight to <code class="code">std::invoke</code>. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2454" target="_top">2454</a>: + </p></dd><dt><a id="manual.bugs.dr2454"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2454" target="_top">2454</a>: <span class="emphasis"><em>Add <code class="code">raw_storage_iterator::base()</code> member </em></span> </span></dt><dd><p>Add the <code class="code">base()</code> member function. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2455" target="_top">2455</a>: + </p></dd><dt><a id="manual.bugs.dr2455"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2455" target="_top">2455</a>: <span class="emphasis"><em>Allocator default construction should be allowed to throw </em></span> </span></dt><dd><p>Make <code class="code">noexcept</code> specifications conditional. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2458" target="_top">2458</a>: + </p></dd><dt><a id="manual.bugs.dr2458"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2458" target="_top">2458</a>: <span class="emphasis"><em>N3778 and new library deallocation signatures </em></span> </span></dt><dd><p>Remove unused overloads. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2459" target="_top">2459</a>: + </p></dd><dt><a id="manual.bugs.dr2459"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2459" target="_top">2459</a>: <span class="emphasis"><em><code class="code">std::polar</code> should require a non-negative rho </em></span> </span></dt><dd><p>Add debug mode assertion. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2466" target="_top">2466</a>: + </p></dd><dt><a id="manual.bugs.dr2466"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2466" target="_top">2466</a>: <span class="emphasis"><em><code class="code">allocator_traits::max_size()</code> default behavior is incorrect </em></span> </span></dt><dd><p>Divide by the object type. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2484" target="_top">2484</a>: + </p></dd><dt><a id="manual.bugs.dr2484"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2484" target="_top">2484</a>: <span class="emphasis"><em><code class="code">rethrow_if_nested()</code> is doubly unimplementable </em></span> </span></dt><dd><p>Avoid using <code class="code">dynamic_cast</code> when it would be ill-formed. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2583" target="_top">2583</a>: + </p></dd><dt><a id="manual.bugs.dr2583"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2583" target="_top">2583</a>: <span class="emphasis"><em>There is no way to supply an allocator for <code class="code">basic_string(str, pos)</code> </em></span> </span></dt><dd><p>Add new constructor - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2684" target="_top">2684</a>: + </p></dd><dt><a id="manual.bugs.dr2684"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2684" target="_top">2684</a>: <span class="emphasis"><em><code class="code">priority_queue</code> lacking comparator typedef </em></span> </span></dt><dd><p>Define the <code class="code">value_compare</code> typedef. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2770" target="_top">2770</a>: + </p></dd><dt><a id="manual.bugs.dr2770"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2770" target="_top">2770</a>: <span class="emphasis"><em><code class="code">tuple_size<const T></code> specialization is not SFINAE compatible and breaks decomposition declarations </em></span> </span></dt><dd><p>Safely detect <code class="code">tuple_size<T>::value</code> and only use it if valid. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2781" target="_top">2781</a>: + </p></dd><dt><a id="manual.bugs.dr2781"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2781" target="_top">2781</a>: <span class="emphasis"><em>Contradictory requirements for <code class="code">std::function</code> and <code class="code">std::reference_wrapper</code> </em></span> </span></dt><dd><p>Remove special handling for <code class="code">reference_wrapper</code> arguments and store them directly as the target object. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2802" target="_top">2802</a>: + </p></dd><dt><a id="manual.bugs.dr2802"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2802" target="_top">2802</a>: <span class="emphasis"><em>Add noexcept to several <code class="code">shared_ptr</code> related functions </em></span> </span></dt><dd><p>Add noexcept. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2873" target="_top">2873</a>: + </p></dd><dt><a id="manual.bugs.dr2873"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2873" target="_top">2873</a>: <span class="emphasis"><em><code class="code">shared_ptr</code> constructor requirements for a deleter </em></span> </span></dt><dd><p>Use rvalues for deleters. - </p></dd><dt><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2942" target="_top">2942</a>: + </p></dd><dt><a id="manual.bugs.dr2942"></a><span class="term"><a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-defects.html#2942" target="_top">2942</a>: <span class="emphasis"><em>LWG 2873's resolution missed <code class="code">weak_ptr::owner_before</code> </em></span> |