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Richard Smith1e409d82012-02-24 18:42:08 +0000[diff] [blame]6 <title>Clang - C++98 and C++11 Status</title>
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Richard Smith1e409d82012-02-24 18:42:08 +0000[diff] [blame]24<h1>C++98 and C++11 Support in Clang</h1>
Cedric Venet3d658642009-02-14 20:20:19 +0000[diff] [blame]25<!--*************************************************************************-->
Douglas Gregor4c9b68f2009-06-27 19:33:58 +0000[diff] [blame]26<p>Last updated: $Date$</p>
Cedric Venet3d658642009-02-14 20:20:19 +0000[diff] [blame]27
Richard Smith1e409d82012-02-24 18:42:08 +0000[diff] [blame]28<h2 id="cxx98">C++98 implementation status</h2>
29
Douglas Gregor8c327082011-07-21 17:46:15 +0000[diff] [blame]30<p>Clang currently implements all of the ISO C++ 1998 standard
31 (including the defects addressed in the ISO C++ 2003 standard)
Richard Smith1e409d82012-02-24 18:42:08 +0000[diff] [blame]32 except for 'export' (which has been removed in C++11)
Douglas Gregor8c327082011-07-21 17:46:15 +0000[diff] [blame]33 and is considered a production-quality C++ compiler. The <a
34 href="http://llvm.org/bugs/">LLVM bug tracker</a> contains a Clang
35 C++ component that tracks known Clang C++ bugs.</p>
Douglas Gregor57f1a002010-02-05 23:51:14 +0000[diff] [blame]36
Richard Smith1e409d82012-02-24 18:42:08 +0000[diff] [blame]37<h2 id="cxx11">C++11 implementation status</h2>
Chris Lattner900e32d2010-05-21 20:59:40 +0000[diff] [blame]38
Douglas Gregor60d222f2011-10-14 23:35:48 +0000[diff] [blame]39 <p>Clang provides support for a number of features included in the new <a href="http://www.iso.org/iso/iso_catalogue/catalogue_tc/catalogue_detail.htm?csnumber=50372">ISO C++ Standard, ISO/IEC 14882:2011</a>. The following table describes which C++11 features have been implemented in Clang and in which Clang versions they became available.</p>
Chris Lattner900e32d2010-05-21 20:59:40 +0000[diff] [blame]40
David Blaikie1e2b3d72011-10-14 07:58:10 +0000[diff] [blame]41<p>You can use Clang in C++11 mode either
Jeffrey Yasskin46ba01a2011-03-29 22:27:50 +0000[diff] [blame]42with <a href="http://libcxx.llvm.org/">libc++</a> or with gcc's libstdc++.
Richard Smith07d2f562012-04-17 01:04:22 +0000[diff] [blame]43Patches are needed to make <a href="libstdc++4.4-clang0x.patch">libstdc++-4.4</a>
44and <a href="libstdc++4.7-clang11.patch">libstdc++-4.7</a> work with Clang in
45C++11 mode.</p>
Jeffrey Yasskin46ba01a2011-03-29 22:27:50 +0000[diff] [blame]46
Cedric Venet3d658642009-02-14 20:20:19 +0000[diff] [blame]47<table width="689" border="1" cellspacing="0">
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]48 <tr>
Benjamin Kramer8398bdb2011-11-05 10:11:36 +0000[diff] [blame]49 <th>Language Feature</th>
Richard Smith1e409d82012-02-24 18:42:08 +0000[diff] [blame]50 <th>C++11 Proposal</th>
Benjamin Kramer8398bdb2011-11-05 10:11:36 +0000[diff] [blame]51 <th>Available in Clang?</th>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]52 </tr>
53 <tr>
54 <td>Rvalue references</td>
55 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html">N2118</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]56 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]57 </tr>
58 <tr>
59 <td>&nbsp;&nbsp;&nbsp;&nbsp;Rvalue references for <code>*this</code></td>
60 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm">N2439</a></td>
Benjamin Kramer8398bdb2011-11-05 10:11:36 +0000[diff] [blame]61 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]62 </tr>
63 <tr>
64 <td>Initialization of class objects by rvalues</td>
65 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1610.html">N1610</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]66 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]67 </tr>
68 <tr>
69 <td>Non-static data member initializers</td>
70 <td><a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2008/n2756.htm">N2756</a></td>
Benjamin Kramer8398bdb2011-11-05 10:11:36 +0000[diff] [blame]71 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]72 </tr>
73 <tr>
74 <td>Variadic templates</td>
75 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf">N2242</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]76 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]77 </tr>
78 <tr>
79 <td>&nbsp;&nbsp;&nbsp;&nbsp;Extending variadic template template parameters</td>
80 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf">N2555</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]81 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]82 </tr>
83 <tr>
84 <td>Initializer lists</td>
85 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2672.htm">N2672</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]86 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]87 </tr>
88 <tr>
89 <td>Static assertions</td>
90 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.html">N1720</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]91 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]92 </tr>
93 <tr>
94 <td><code>auto</code>-typed variables</td>
95 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf">N1984</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]96 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]97 </tr>
98 <tr>
99 <td>&nbsp;&nbsp;&nbsp;&nbsp;Multi-declarator <code>auto</code></td>
100 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1737.pdf">N1737</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]101 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]102 </tr>
103 <tr>
104 <td>&nbsp;&nbsp;&nbsp;&nbsp;Removal of auto as a storage-class specifier</td>
105 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2546.htm">N2546</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]106 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]107 </tr>
108 <tr>
109 <td>&nbsp;&nbsp;&nbsp;&nbsp;New function declarator syntax</td>
110 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2541.htm">N2541</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]111 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]112 </tr>
113 <tr>
Douglas Gregor7c07e962012-02-23 03:02:32 +0000[diff] [blame]114 <td>Lambda expressions</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]115 <td><a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2927.pdf">N2927</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]116 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]117 </tr>
118 <tr>
119 <td>Declared type of an expression</td>
120 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf">N2343</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]121 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]122 </tr>
123 <tr>
Douglas Gregor316551f2012-04-10 20:00:33 +0000[diff] [blame]124 <td>&nbsp;&nbsp;&nbsp;&nbsp;Incomplete return types</td>
125 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3276.pdf">N3276</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]126 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor316551f2012-04-10 20:00:33 +0000[diff] [blame]127 </tr>
128 <tr>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]129 <td>Right angle brackets</td>
130 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html">N1757</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]131 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]132 </tr>
133 <tr>
134 <td>Default template arguments for function templates</td>
135 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#226">DR226</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]136 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]137 </tr>
138 <tr>
139 <td>Solving the SFINAE problem for expressions</td>
140 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2634.html">DR339</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]141 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]142 </tr>
143 <tr>
144 <td>Alias templates</td>
145 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf">N2258</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]146 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]147 </tr>
148 <tr>
149 <td>Extern templates</td>
150 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm">N1987</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]151 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]152 </tr>
153 <tr>
154 <td>Null pointer constant</td>
155 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf">N2431</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]156 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]157 </tr>
158 <tr>
159 <td>Strongly-typed enums</td>
160 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf">N2347</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]161 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]162 </tr>
163 <tr>
164 <td>Forward declarations for enums</td>
Richard Smithf1c66b42012-03-14 23:13:10 +0000[diff] [blame]165 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2764.pdf">N2764</a>
166 <br><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1206">DR1206</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]167 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]168 </tr>
169 <tr>
170 <td>Generalized attributes</td>
171 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf">N2761</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]172 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]173 </tr>
174 <tr>
175 <td>Generalized constant expressions</td>
176 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf">N2235</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]177 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]178 </tr>
179 <tr>
180 <td>Alignment support</td>
181 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf">N2341</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]182 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]183 </tr>
184 <!-- Skipped N1627: Conditionally-support behavior -->
185 <!-- Skipped N1727: Changing Undefined Behavior into Diagnosable Errors -->
186 <tr>
187 <td>Delegating constructors</td>
188 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1986.pdf">N1986</a></td>
Benjamin Kramer8398bdb2011-11-05 10:11:36 +0000[diff] [blame]189 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]190 </tr>
191 <tr>
192 <td>Inheriting constructors</td>
193 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2540.htm">N2540</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]194 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]195 </tr>
196 <tr>
197 <td>Explicit conversion operators</td>
198 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf">N2437</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]199 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]200 </tr>
201 <tr>
202 <td>New character types</td>
203 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2249.html">N2249</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]204 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]205 </tr>
206 <tr>
207 <td>Unicode string literals</td>
208 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm">N2442</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]209 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]210 </tr>
211 <tr>
212 <td>Raw string literals</td>
213 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm">N2442</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]214 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]215 </tr>
216 <tr>
Richard Smith26b75c02012-03-09 22:27:51 +0000[diff] [blame]217 <td>Universal character names in literals</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]218 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2170.html">N2170</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]219 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]220 </tr>
221 <tr>
222 <td>User-defined literals</td>
223 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2765.pdf">N2765</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]224 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]225 </tr>
226 <tr>
227 <td>Standard Layout Types</td>
228 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2342.htm">N2342</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]229 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]230 </tr>
231 <tr>
Douglas Gregor26bae202011-10-28 19:44:09 +0000[diff] [blame]232 <td>Defaulted functions</td>
233 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm">N2346</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]234 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor26bae202011-10-28 19:44:09 +0000[diff] [blame]235 </tr>
236 <tr>
237 <td>Deleted functions</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]238 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm">N2346</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]239 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]240 </tr>
241 <tr>
242 <td>Extended friend declarations</td>
243 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1791.pdf">N1791</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]244 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]245 </tr>
246 <tr>
247 <td>Extending <code>sizeof</code></td>
Richard Smitha5ec58d2012-02-24 18:37:14 +0000[diff] [blame]248 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2253.html">N2253</a>
249 <br><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#850">DR850</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]250 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]251 </tr>
252 <tr>
253 <td>Inline namespaces</td>
254 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm">N2535</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]255 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]256 </tr>
257 <tr>
258 <td>Unrestricted unions</td>
259 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf">N2544</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]260 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]261 </tr>
262 <tr>
263 <td>Local and unnamed types as template arguments</td>
264 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">N2657</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]265 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]266 </tr>
267 <tr>
268 <td>Range-based for</td>
269 <td><a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2930.html">N2930</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]270 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]271 </tr>
272 <tr>
273 <td>Explicit virtual overrides</td>
274 <td><a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2928.htm">N2928</a>
Richard Smitha5ec58d2012-02-24 18:37:14 +0000[diff] [blame]275 <br><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3206.htm">N3206</a>
276 <br><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3272.htm">N3272</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]277 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]278 </tr>
279 <tr>
280 <td>Minimal support for garbage collection and reachability-based leak detection</td>
281 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2670.htm">N2670</a></td>
Richard Smith15dcec72012-03-11 03:06:00 +0000[diff] [blame]282 <td class="na" align="center">N/A</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]283 </tr>
284 <tr>
285 <td>Allowing move constructors to throw [noexcept]</td>
David Blaikieb09a33c2011-11-02 15:13:40 +0000[diff] [blame]286 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html">N3050</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]287 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]288 </tr>
289 <tr>
290 <td>Defining move special member functions</td>
David Blaikieb09a33c2011-11-02 15:13:40 +0000[diff] [blame]291 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3053.html">N3053</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]292 <td class="full" align="center">Clang 3.0</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]293 </tr>
Cedric Venet3d658642009-02-14 20:20:19 +0000[diff] [blame]294
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]295 <tr class="separator">
Benjamin Kramer8398bdb2011-11-05 10:11:36 +0000[diff] [blame]296 <th align="center" colspan="3">Concurrency</th>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]297 </tr>
298 <tr>
299 <td>Sequence points</td>
300 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2239.html">N2239</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]301 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]302 </tr>
303 <tr>
304 <td>Atomic operations</td>
305 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2427.html">N2427</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]306 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]307 </tr>
308 <tr>
309 <td>Strong Compare and Exchange</td>
310 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2748.html">N2748</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]311 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]312 </tr>
313 <tr>
314 <td>Bidirectional Fences</td>
315 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2752.htm">N2752</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]316 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]317 </tr>
Douglas Gregor08765a92010-12-21 05:43:31 +0000[diff] [blame]318
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]319 <tr>
320 <td>Memory model</td>
321 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2429.htm">N2429</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]322 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]323 </tr>
324 <tr>
325 <td>Data-dependency ordering: atomics and memory model</td>
326 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2664.htm">N2664</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]327 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]328 </tr>
329 <tr>
330 <td>Propagating exceptions</td>
331 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2179.html">N2179</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]332 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]333 </tr>
334 <tr>
335 <td>Abandoning a process and at_quick_exit</td>
336 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2440.htm">N2440</a></td>
Richard Smith9d4e87e2012-04-13 01:02:19 +0000[diff] [blame]337 <td class="na" align="center">N/A</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]338 </tr>
339 <tr>
340 <td>Allow atomics use in signal handlers</td>
341 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2547.htm">N2547</a></td>
Richard Smith24fd6c82012-05-23 01:38:11 +0000[diff] [blame]342 <td class="full" align="center">Clang 3.1</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]343 </tr>
344 <tr>
345 <td>Thread-local storage</td>
346 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2659.htm">N2659</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]347 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]348 </tr>
349 <tr>
350 <td>Dynamic initialization and destruction with concurrency</td>
351 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm">N2660</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]352 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]353 </tr>
Cedric Venet3d658642009-02-14 20:20:19 +0000[diff] [blame]354
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]355 <tr class="separator">
Richard Smith1e409d82012-02-24 18:42:08 +0000[diff] [blame]356 <th align="center" colspan="3">C99 Features in C++11</th>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]357 </tr>
358 <tr>
359 <td><code>__func__</code> predefined identifier</td>
360 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2340.htm">N2340</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]361 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]362 </tr>
363 <tr>
364 <td>C99 preprocessor</td>
365 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1653.htm">N1653</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]366 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]367 </tr>
368 <tr>
369 <td><code>long long</code></td>
370 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf">N1811</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]371 <td class="full" align="center">Clang 2.9</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]372 </tr>
373 <tr>
374 <td>Extended integral types</td>
375 <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1988.pdf">N1988</a></td>
Michael J. Spencer45b636a2011-11-02 06:29:37 +0000[diff] [blame]376 <td class="none" align="center">No</td>
Douglas Gregor43ac6d02011-10-14 23:21:49 +0000[diff] [blame]377 </tr>
Cedric Venet3d658642009-02-14 20:20:19 +0000[diff] [blame]378</table>
Cedric Venet3d658642009-02-14 20:20:19 +0000[diff] [blame]379</div>
380</body>
381</html>