diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-03-12 19:56:09 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-03-12 19:56:09 +0000 |
| commit | 896e42d231e8e5d4d90d7392ada089d771ca11d6 (patch) | |
| tree | 1c365092dd30aae2b6f903b5c67af0aec60163e3 | |
| parent | 82aaebeaad75456bc736ea1c474479bb6597305d (diff) | |
Make C++11 status page more consistent: we mark entries as "done" if we
implement correct functionality, even if it's not optimal. On this basis, mark
"data dependency ordering" as done. Add footnotes for cases where our
implementation is known to be suboptimal.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176891 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | www/cxx_status.html | 17 | ||||
| -rw-r--r-- | www/get_started.html | 2 |
2 files changed, 15 insertions, 4 deletions
diff --git a/www/cxx_status.html b/www/cxx_status.html index f063ca9a25..0a4d2b5bba 100644 --- a/www/cxx_status.html +++ b/www/cxx_status.html @@ -11,6 +11,7 @@ .svn { background-color: #FFFF99 } .full { background-color: #CCFF99 } .na { background-color: #DDDDDD } + span:target { background-color: #FFFFBB; outline: #DDDD55 solid thin; } th { background-color: #FFDDAA } </style> </head> @@ -173,7 +174,7 @@ releases prior to version 3.2 in C++11 mode.</p> <tr> <td>Generalized attributes</td> <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf">N2761</a></td> - <td class="svn" align="center">SVN</td> + <td class="svn" align="center">SVN <a href="#n2761">(1)</a></td> </tr> <tr> <td>Generalized constant expressions</td> @@ -312,7 +313,7 @@ releases prior to version 3.2 in C++11 mode.</p> <tr> <td>Strong Compare and Exchange</td> <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2748.html">N2748</a></td> - <td class="full" align="center">Clang 3.1</td> + <td class="full" align="center">Clang 3.1 <a href="#n2748">(2)</a></td> </tr> <tr> <td>Bidirectional Fences</td> @@ -328,7 +329,7 @@ releases prior to version 3.2 in C++11 mode.</p> <tr> <td>Data-dependency ordering: atomics and memory model</td> <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2664.htm">N2664</a></td> - <td class="none" align="center">No</td> + <td class="full" align="center">Clang 3.2 <a href="#n2664">(3)</a></td> </tr> <tr> <td>Propagating exceptions</td> @@ -380,6 +381,16 @@ releases prior to version 3.2 in C++11 mode.</p> <td class="none" align="center">No</td> </tr> </table> + +<p> +<span id="n2761">(1): The <code>[[carries_dependency]]</code> attribute +has no effect.</span></br> +<span id="n2748">(2): All compare-exchange operations are emitted as +strong compare-exchanges.</span><br /> +<span id="n2664">(3): <code>memory_order_consume</code> is lowered to +<code>memory_order_acquire</code>.</span> +</p> + </div> </body> </html> diff --git a/www/get_started.html b/www/get_started.html index 8b558d10bf..20ccaf157f 100644 --- a/www/get_started.html +++ b/www/get_started.html @@ -90,7 +90,7 @@ follows:</p> </ul> </li> - <li>If you intend to work on Clang C++ support, you may need to tell it how + <li>If you intend to use Clang's C++ support, you may need to tell it how to find your C++ standard library headers. In general, Clang will detect the best version of libstdc++ headers available and use them - it will look both for system installations of libstdc++ as well as installations |