208 lines
11 KiB
HTML
208 lines
11 KiB
HTML
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<html lang="zh" dir="ltr" class="client-nojs" xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh">
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<head><meta http-equiv="x-ua-compatible" content="ie=edge">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>实验性 C 特性</title>
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<body class="mediawiki ltr sitedir-ltr ns-0 ns-subject page-c_experimental skin-cppreference2 action-view cpp-navbar">
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<div id="cpp-content-base">
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<div id="content"><a id="top"></a>
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<h1 id="firstHeading" class="firstHeading">实验性 C 特性</h1>
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<div id="bodyContent">
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<div id="contentSub"><span class="subpages">< <a href="c.html">c</a></span></div>
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<div id="mw-content-text" lang="zh" dir="ltr" class="mw-content-ltr" xml:lang="zh">
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<p>C 标准委员会为未来的标准化出版C语言及库的实验性扩展。</p>
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<p>注意：2012以前，此类出版使用 TR （ technical report ，技术报告）格式。自 2012 起 ISO 程序改用 TS （ technical specification ，技术规范）格式。</p>
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<table class="wikitable">
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<tr>
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<th>ISO 编号</th>
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<th>名称</th>
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<th>状态</th>
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<th>链接</th>
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</tr>
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<tr>
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<td>ISO/IEC TR
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<p>19769:2004</p>
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</td>
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<td>支持新字符类型的扩展</td>
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<td>出版（ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/33907.html">ISO 商店</a>）
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<p>最终草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1040.pdf">n1040</a> (2003-11-07)<br />
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<span style="font-size:21px;color:green"><b>✔</b></span>并入 C11 。</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TR
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<p>24731-1:2007</p>
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</td>
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<td>边界检查接口</td>
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<td>出版（ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/38841.html">ISO 商店</a>）
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<p>最终草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1225.pdf">n1225</a> (2007-03-28)<br />
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<span style="font-size:21px;color:green"><b>✔</b></span>并入 C11 。</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TR
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<p>18037:2008</p>
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</td>
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<td>支持嵌入式处理器的扩展</td>
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<td>出版（ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/51126.html">ISO 商店</a>）
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<p>最终草案：<a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/SC22/wg14/www/docs/n1169.pdf">n1169</a> (2006-04-04)</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TR
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<p>24732:2009</p>
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</td>
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<td>支持十进制浮点算术的扩展</td>
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<td>出版（ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/38842.html">ISO 商店</a>）
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<p>最终草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1241.pdf">n1241</a> (2007-07-05)<br />
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为 TS 18661-2:2015 所代替</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC
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<p>24747:2009</p>
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</td>
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<td>支持特殊数学函数的扩展</td>
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<td>出版（ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/38857.html">ISO 商店</a>）
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<p>草案：<a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1182.pdf">n1182</a> (2006-08-02)</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TR
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<p>24731-2:2010</p>
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</td>
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<td>支持动态分配函数的扩展</td>
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<td>出版于 2010-11-24 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/51678.html">ISO 商店</a>）
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<p>草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1248.pdf">n1248</a> (2007-08-15)</p>
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</td>
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<td><a href="c-experimental-dynamic.html">dynamic</a></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>17961:2013</p>
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</td>
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<td>安全编码规则</td>
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<td>出版于 2013-11-15 （<a rel="nofollow" class="external text" href="https://www.iso.org/standard/61134.html">ISO 商店</a>）
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<p>草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1624.pdf">n1624</a> (2012-06-26)<br />
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TC1 出版于 2016-08-09 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/72086.html">ISO 商店</a>）</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>18661-1:2014</p>
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</td>
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<td>浮点扩展：二进制浮点算术</td>
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<td>出版于 2014-07-21 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/63146.html">ISO 商店</a>）
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<p>草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/JTC1/sc22/wg14/www/docs/n1778.pdf">n1778</a> (2013-11-05)</p>
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<p>C2x 草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2314.pdf">n2314</a> (2018-11-12)</p>
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<p><span style="font-size:21px;color:green"><b>✔</b></span>并入 C23 。</p>
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</td>
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<td><a href="c-experimental-fpext1.html">fpext1</a></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>18661-2:2015</p>
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</td>
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<td>浮点扩展：十进制浮点算术</td>
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<td>出版于 2015-02-11 ，修订于 2015-05-18 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/68882.html">ISO 商店</a>）
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<p>C2x 草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2341.pdf">n2341</a> (2019-02-26)</p>
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<p><span style="font-size:21px;color:green"><b>✔</b></span>并入 C23 。</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>18661-3:2015</p>
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</td>
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<td>浮点扩展：交流及扩展类型</td>
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<td>出版于 2015-10-06 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/65615.html">ISO ISO 商店</a>）。草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1945.pdf">n1945</a> (2015-06-10) 。
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<p>C2x 草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2601.pdf">n2601</a> (2020-10-15)</p>
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<p><span style="font-size:21px;color:green"><b>✔</b></span>并入 C23 。</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>18661-4:2015</p>
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</td>
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<td>浮点扩展：补充函数</td>
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<td>出版于 2015-10-06 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/65616.html">ISO 商店</a>）。草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1950.pdf">n1950</a> (2015-06-10) 。
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<p>C2x 草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2401.pdf">n2401</a> (2019-06-23)</p>
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<p><span style="font-size:21px;color:green"><b>✔</b></span>部分并入 C23 。</p>
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</td>
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<td><a href="c-experimental-fpext4.html">fpext4</a></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>18661-5:2016</p>
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</td>
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<td>浮点扩展：补充属性</td>
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<td>出版于 2016-08-11 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/65617.html">ISO 商店</a>）
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<p>草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2004.pdf">n2004</a> (2016-03-07)</p>
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</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TR
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<p>24772-3:2020</p>
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</td>
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<td>编程语言 C 的脆弱性描述</td>
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<td>出版于 2020-05-20 （ <a rel="nofollow" class="external text" href="https://www.iso.org/standard/71093.html">ISO 商店</a>）。草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2169.pdf">n2169</a> (2017-04-07)</td>
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<td></td>
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</tr>
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<tr>
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<td></td>
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<td>事务性内存 TS</td>
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<td>早期草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1961.pdf">n1961</a> (2015-09-23)</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>17961:xxxx</p>
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</td>
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<td>安全编码规则部分 2</td>
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<td>早期开发，预计发布于 2023 ，可能作为 IS 而非 TS</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC AWI TS 6010</td>
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<td>C 的具备来源的内存对象模型</td>
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<td>早期草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2676.pdf">n2676</a> (2021-03-24)</td>
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<td></td>
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</tr>
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<tr>
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<td>ISO/IEC TS
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<p>21938-1</p>
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</td>
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<td>并行扩展部分 1 ：基于线程的并行</td>
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<td>早期草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2170.pdf">n2170</a> (2017-09-21)<br />
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<span style="font-size:21px;color:red"><b>×</b></span>（废弃）</td>
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<td></td>
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</tr>
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<tr>
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<td></td>
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<td>并行扩展部分 2 ：基于向量的并行</td>
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<td>早期部分草案： <a rel="nofollow" class="external text" href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2081.htm">n2081</a> (2016-09-15)<br />
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<span style="font-size:21px;color:red"><b>×</b></span>（废弃）</td>
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<td></td>
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</tr>
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</table>
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<h3><span class="mw-headline" id=".E5.8F.82.E9.98.85">参阅</span></h3>
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