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Diffstat (limited to 'www/cxx_status.html')
| -rw-r--r-- | www/cxx_status.html | 505 |
1 files changed, 478 insertions, 27 deletions
diff --git a/www/cxx_status.html b/www/cxx_status.html index 7312c16..942d0d3 100644 --- a/www/cxx_status.html +++ b/www/cxx_status.html @@ -7,6 +7,7 @@ <link type="text/css" rel="stylesheet" href="menu.css"> <link type="text/css" rel="stylesheet" href="content.css"> <style type="text/css"> + .category { background-color: #FFFFCC; text-align: center; } .na { background-color: #C0C0C0; text-align: center; } .broken { background-color: #C11B17 } .basic { background-color: #F88017 } @@ -24,7 +25,7 @@ <!--*************************************************************************--> <h1>C++ and C++'0x Support in Clang</h1> <!--*************************************************************************--> -<p>Last updated: $Date: 2010-08-26 16:20:18 +0200 (Thu, 26 Aug 2010) $</p> +<p>Last updated: $Date: 2011-01-26 22:35:14 +0100 (Wed, 26 Jan 2011) $</p> <ul> <li><a href="#projects">Projects Building with Clang</a></li> @@ -35,9 +36,7 @@ <p>Clang currently implements all of the ISO C++ 1998 standard (including the defects addressed in the ISO C++ 2003 standard) except for 'export' (which has been removed from the C++'0x draft). - However, the implementation of Clang C++ is still somewhat immature, with - remaining bugs that may cause compiler crashes, erroneous errors and warnings, - or miscompiled code. The <a href="http://llvm.org/bugs/">LLVM bug tracker</a> + The <a href="http://llvm.org/bugs/">LLVM bug tracker</a> contains a Clang C++ component that tracks known Clang C++ bugs.</p> <h2 id="projects">Projects Building with Clang</h2> @@ -115,7 +114,9 @@ of support for a given section: <th>Many examples work</th> <th>Nearly everything works</th> <th>Complete</th> +<!-- <th>Complete (with tests for each paragraph)</th> +--> </tr> <tr> <td></td> @@ -124,11 +125,18 @@ of support for a given section: <td class="basic"></td> <td class="medium"></td> <td class="advanced"></td> - <td class="complete"></td> + <td class="complete">rXXXXXX</td> +<!-- <td class="complete" align="center">✓</td> +--> </tr> </table> +<p>In addition, boxes marked with ✓ have complete and passing tests. + Similarly, boxes marked with ✗ have complete tests, some of which + are failing, and a <b>?</b> indicates partial tests while not making any + statement about passing status.</p> + <p>A feature is "complete" when the appropriate Clang component (Parse, AST, Sema, CodeGen) implements the behavior described in all of the paragraphs in the relevant C++'0x draft standard. The major @@ -160,7 +168,7 @@ components are:</p> welcome!</p> <table width="689" border="1" cellspacing="0"> -<tr><td colspan="6" align="center" bgcolor="#ffffcc">C++0x Features</td> +<tr><td colspan="7" align="center" bgcolor="#ffddaa">C++0x Features (current draft report <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3225.pdf">here</a>) </td> </tr> <tr> <th>Feature</th> @@ -168,65 +176,508 @@ welcome!</p> <th>AST</th> <th>Sema</th> <th>CodeGen</th> + <th>Standard Sections</th> <th>Notes</th> </tr> - +<tr><td colspan="7" class="category">Control Flow Modifications</td></tr> <tr> - <td>Explicit conversion operators (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf">N2437</a>)</td> - <td class="complete" align="center"></td> - <td class="medium" align="center"></td> - <td class="advanced" align="center"></td> - <td class="broken"></td> - <td>No name mangling; ASTs don't contain calls to conversion operators</td> + <td>Range-based for loop</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>6.5.4</td> + <td><a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2007/n2243.html">N2243</a></td> </tr> + +<tr><td colspan="7" class="category">Type System Modifications</td></tr> <tr> - <td>Static assertions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.pdf">N1720</a>)</td> + <td>rvalue references</td> <td class="complete" align="center"></td> <td class="complete" align="center"></td> <td class="complete" align="center"></td> + <td class="complete"></td> + <td>8.3.2</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html">N2118</a>, + <a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2831.html">N2831</a> <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2439.htm">N2439</a> + </td> +</tr> +<tr> + <td>decltype</td> + <td class="complete" align="center">✓</td> + <td class="complete" align="center">✓</td> + <td class="advanced" align="center"></td> <td class="na">N/A</td> + <td>7.1.6.2</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf">N2343</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1478.pdf">N1478</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1978.pdf">N1978</a> + </td> +</tr> +<tr> + <td>auto type deduction</td> + <td></td> + <td></td> + <td></td> <td></td> + <td>7.1.6.2, 7.1.6.4</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1984.pdf">N1984</a></td> </tr> <tr> - <td>Deleted functions (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm">N2346</a>)</td> + <td>nullptr</td> <td class="complete" align="center"></td> <td class="complete" align="center"></td> - <td class="complete" align="center"></td> - <td class="na">N/A</td> + <td class="medium" align="center"></td> + <td class="broken"></td> + <td>2.14.7, 4.10, 4.11</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf">N2431</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1488.pdf">N1488</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2214.pdf">N2214</a> + </td> +</tr> +<tr> + <td>enum classes</td> + <td class="complete"></td> + <td class="advanced"></td> + <td class="advanced"></td> <td></td> + <td>7.2</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1513.pdf">N1513</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2347.pdf">N2347</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2499.pdf">N2499</a> + Includes forward declaration capability + </td> </tr> <tr> - <td>Rvalue references (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2118.html">N2118</a> + <a href="http://www.open-std.org/JTC1/SC22/WG21/docs/papers/2009/n2831.html">N2831</a>)</td> - <td class="complete" align="center"></td> - <td class="complete" align="center"></td> + <td>long long</td> + <td class="complete"></td> + <td class="complete"></td> + <td class="complete"></td> + <td class="complete"></td> + <td>3.9.1</td> + <td>C99 + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf">N1811</a> + </td> +</tr> +<tr> + <td>constexpr</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>3.6.2, 3.9, 5.19, 7.1.5</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1521.pdf">N1521</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf">N2235</a> + </td> +</tr> +<tr> + <td>char16_t/char32_t</td> + <td class="medium"></td> + <td class="medium"></td> + <td class="medium"></td> + <td class="medium"></td> + <td></td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2249.html">N2249</a></td> +</tr> +<tr> + <td>Unicode string literal types</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>2.14.3, 2.14.5</td> + <td></td> +</tr> +<tr> + <td>Raw string literal types</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>2.14.5</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2053.html">N2053</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.html">N2442</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2378.pdf">N2378</a> + </td> +</tr> +<tr> + <td>user-defined literal types</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>2.14.8</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2378.pdf">N2378</a></td> +</tr> +<tr> + <td>POD defintion changes</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>3.9, 9</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2294.html">N2294</a></td> +</tr> +<tr> + <td>Unrestricted unions</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>9.5</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2544.pdf">N2544</a></td> +</tr> +<tr> + <td>Tighter narrowing rules</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>8.5.4</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1890.pdf">N1890</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2215.pdf">N2215</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2640.pdf">N2640</a> + </td> +</tr> +<tr><td colspan="7" class="category">Class Modifications</td></tr> +<tr> + <td>delegating constructors</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>12.6.2</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1986">N1986</a></td> +</tr> +<tr> + <td>inheriting constructors</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>12.9</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1890.pdf">N1890</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1898.pdf">N1898</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2512.html">N2512</a> + </td> +</tr> +<tr> + <td>In-declaration member initialization</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2628.html">N2628</a></td> +</tr> +<tr> + <td>Changes to implicitly generated methods</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>Includes implicit generation of move operations</td> +</tr> +<tr> + <td>defaulted methods</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1717.pdf">N1717</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2326.html">N2326</a> + </td> +</tr> +<tr> + <td>destructor defaults to noexcept</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> +</tr> +<tr> + <td>sizeof on members without object instance</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2150.html">N2150</a></td> +</tr> +<tr> + <td>virtual function safety modifications</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> +</tr> +<tr> + <td>Explicit conversion operators</td> <td class="complete" align="center"></td> + <td class="basic" align="center"></td> + <td class="basic" align="center"></td> <td class="broken"></td> + <td>12.3</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2437.pdf">N2437</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2333.html">N2333</a> + No name mangling; ASTs don't contain calls to conversion operators</td> +</tr> +<tr><td colspan="7" class="category">Template Modifications</td></tr> +<tr> + <td>Right angle brackets</td> + <td class="complete" align="center"></td> + <td class="na" align="center">N/A</td> + <td class="na" align="center">N/A</td> + <td class="na">N/A</td> <td></td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html">N1757</a></td> </tr> <tr> - <td>nullptr (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2431.pdf">N2431</a>)</td> + <td>variadic templates</td> <td class="complete" align="center"></td> <td class="complete" align="center"></td> <td class="complete" align="center"></td> - <td class="broken"></td> + <td class="complete" align="center"></td> + <td>14.6.3</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2080.pdf">N2080</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2087.pdf">N2087</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf">N2242</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2488.pdf">N2488</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2555.pdf">N2555</a> + </td> +</tr> +<tr> + <td>template aliases</td> <td></td> + <td></td> + <td></td> + <td></td> + <td>7.1.3, 14.6.7</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2003/n1489.pdf">N1489</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2258.pdf">N2258</a> + Includes non-template type aliasing + </td> </tr> <tr> - <td>Right angle brackets (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1757.html">N1757</a>)</td> - <td class="complete" align="center"></td> - <td class="na" align="center">N/A</td> - <td class="na" align="center">N/A</td> + <td>Removal of export</td> + <td class="complete"></td> + <td class="na">N/A</td> + <td class="na">N/A</td> <td class="na">N/A</td> <td></td> + <td>This was never implemented in C++03</td> +</tr> +<tr> + <td>extern templates</td> + <td class="complete"></td> + <td class="complete"></td> + <td class="complete"></td> + <td class="complete"></td> + <td>14.8.2</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1987.htm">N1987</a></td> +</tr> +<tr> + <td>Local classes as template parameters</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2402.pdf">N2402</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm">N2657</a> + </td> </tr> +<tr><td colspan="7" class="category">Exception Modifications</td></tr> <tr> - <td>Decltype (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2343.pdf">N2343</a>)</td> + <td>Deprecation of exception specifications</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>15.4</td> + <td></td> +</tr> +<tr> + <td>noexcept</td> <td class="complete" align="center">✓</td> <td class="complete" align="center">✓</td> <td class="complete" align="center">✓</td> <td class="na">N/A</td> + <td>5.3.7, 15.4</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2010/n3050.html">N3050</a></td> +</tr> +<tr><td colspan="7" class="category">Preprocessor Modifications</td></tr> +<tr> + <td>__STDC_HOSTED__</td> + <td></td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td>16.8</td> + <td>C99 + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm">N1568</a> + </td> +</tr> +<tr> + <td>_Pragma</td> + <td class="complete"></td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td>16.9</td> + <td>C99 + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm">N1568</a> + </td> +</tr> +<tr> + <td>Variable argument macros</td> + <td class="complete"></td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td>16.3</td> + <td>C99 + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm">N1568</a> + </td> +</tr> +<tr> + <td>Empty macro arguments</td> + <td class="complete"></td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td>16.3</td> + <td>C99 + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm">N1568</a> + </td> +</tr> +<tr> + <td>__func__</td> + <td class="complete"></td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td>8.4.1</td> + <td>C99 + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1568.htm">N1568</a> + </td> +</tr> +<tr> + <td>__cplusplus</td> + <td class="complete"></td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td class="na">N/A</td> + <td>16.8</td> + <td></td> +</tr> +<tr><td colspan="7" class="category">Things Completely New</td></tr> +<tr> + <td>Late-specified return type</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>8.3.5</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2445.html">N2445</a></td> +</tr> +<tr> + <td>lambda expressions</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>5.1.2</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n1968.htm">N1968</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2550.pdf">N2550</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2859.pdf">N2859</a> + </td> +</tr> +<tr> + <td>Uniform initializers </td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>12.6</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2215.pdf">N2215</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2640.pdf">N2640</a> + </td> +</tr> +<tr> + <td>Memory model</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td>1.7</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2556.html">N2556</a></td> +</tr> +<tr><td colspan="7" class="category">Miscellania</td></tr> +<tr> + <td>Standard attribute syntax</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2418.pdf">N2418</a></td> +</tr> +<tr> + <td>alignment control</td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> + <td></td> +</tr> +<tr> + <td>Deleted functions</td> + <td class="complete" align="center"></td> + <td class="complete" align="center"></td> + <td class="medium" align="center"></td> + <td class="na">N/A</td> + <td>8.4.3</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2326.htm">N2326</a></br> + This also includes class methods.</td> +</tr> +<tr> + <td>static_assert</td> + <td class="complete" align="center"></td> + <td class="complete" align="center"></td> + <td class="advanced" align="center"></td> + <td class="na">N/A</td> + <td>7</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2002/n1381.htm">N1381</a> + <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2004/n1720.pdf">N1720</a> + </td> +</tr> +<tr> + <td>Inline namespaces</td> + <td class="complete" align="center">✓</td> + <td class="complete" align="center">✓</td> + <td class="complete" align="center">✓</td> + <td class="complete" align="center">N/A</td> + <td>7.3.1</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2535.htm">N2535</a></td> +</tr> +<tr> + <td>thread_local storage</td> + <td></td> + <td></td> + <td></td> <td></td> + <td>3.7.2, 7.1.1</td> + <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2660.htm">N2660</a></td> </tr> +<tr><td colspan="7" class="category">Standard Library Modifications, see <a href="http://libcxx.llvm.org/index.html">libc++</a> or <a href="http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x">libstdc++</a> or <a href="http://blogs.msdn.com/b/vcblog/archive/2010/07/02/video-introduction-to-the-stl-part-1.aspx">VC++ 2010</a></td></tr> </table> <br /> </div> |
