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| author | Jonathan Wakely <jwakely@redhat.com> | 2016-10-28 15:09:33 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2016-10-28 15:09:33 +0100 |
| commit | 1f5700e95225d0a95cae2f96c17699c4d133f5e0 (patch) | |
| tree | ecd360db0a445c1fa95554f352767c2d6d3cbf9a /libstdc++-v3/doc | |
| parent | 0faf9ab4d6abd4f5b74ec2ca46a59a0c4b85f6a4 (diff) | |
| download | gcc-1f5700e95225d0a95cae2f96c17699c4d133f5e0.zip gcc-1f5700e95225d0a95cae2f96c17699c4d133f5e0.tar.gz gcc-1f5700e95225d0a95cae2f96c17699c4d133f5e0.tar.bz2 | |
Implement std::launder for C++17
* doc/xml/manual/status_cxx2017.xml: Update status.
* doc/html/*: Regenerate.
* include/std/type_traits (has_unique_object_representations): Guard
with __has_builtin check.
* libsupc++/new (launder): Define for C++17.
* testsuite/18_support/launder/1.cc: New test.
* testsuite/18_support/launder/requirements.cc: New test.
* testsuite/18_support/launder/requirements_neg.cc: New test.
From-SVN: r241648
Diffstat (limited to 'libstdc++-v3/doc')
| -rw-r--r-- | libstdc++-v3/doc/html/manual/status.html | 8 | ||||
| -rw-r--r-- | libstdc++-v3/doc/xml/manual/status_cxx2017.xml | 7 |
2 files changed, 7 insertions, 8 deletions
diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html index 7a79f0d..554d519 100644 --- a/libstdc++-v3/doc/html/manual/status.html +++ b/libstdc++-v3/doc/html/manual/status.html @@ -533,11 +533,11 @@ Feature-testing recommendations for C++</a>. <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0154r1.html" target="_top"> P0154R1 </a> - </td><td align="center"> No </td><td align="left"> <code class="code">__cpp_lib_hardware_interference_size >= 201603</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Core Issue 1776: Replacement of class objects containing reference members</td><td align="left"> + </td><td align="center"> No </td><td align="left"> <code class="code">__cpp_lib_hardware_interference_size >= 201603</code> </td></tr><tr><td align="left"> Core Issue 1776: Replacement of class objects containing reference members</td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0137r1.html" target="_top"> P0137R1 </a> - </td><td align="center"> No </td><td align="left"> <code class="code">__cpp_lib_launder >= 201606</code> </td></tr><tr><td align="left">Wording for <code class="code">std::uncaught_exceptions</code></td><td align="left"> + </td><td align="center"> 7 </td><td align="left"> <code class="code">__cpp_lib_launder >= 201606</code> </td></tr><tr><td align="left">Wording for <code class="code">std::uncaught_exceptions</code></td><td align="left"> <a class="link" href="http://www.open-std.org/JTC1/sc22/WG21/docs/papers/2014/n4259.pdf" target="_top"> N4259 </a> @@ -612,11 +612,11 @@ Feature-testing recommendations for C++</a>. <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n4089.pdf" target="_top"> N4089 </a> - </td><td align="center"> 5 ? </td><td align="left"> </td></tr><tr><td align="left"> LWG 2228: Missing SFINAE rule in unique_ptr templated assignment </td><td align="left"> + </td><td align="center"> 6 </td><td align="left"> </td></tr><tr><td align="left"> LWG 2228: Missing SFINAE rule in unique_ptr templated assignment </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4366.html" target="_top"> N4366 </a> - </td><td align="center"> 5 ? </td><td align="left"> </td></tr><tr><td align="left"> Re-enabling <code class="code">shared_from_this</code></td><td align="left"> + </td><td align="center"> 6 </td><td align="left"> </td></tr><tr><td align="left"> Re-enabling <code class="code">shared_from_this</code></td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0033r1.html" target="_top"> P0033R1 </a> diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml index a1190bc..d008bd9e 100644 --- a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml +++ b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml @@ -69,14 +69,13 @@ Feature-testing recommendations for C++</link>. </row> <row> - <?dbhtml bgcolor="#C8B0B0" ?> <entry> Core Issue 1776: Replacement of class objects containing reference members</entry> <entry> <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0137r1.html"> P0137R1 </link> </entry> - <entry align="center"> No </entry> + <entry align="center"> 7 </entry> <entry> <code>__cpp_lib_launder >= 201606</code> </entry> </row> @@ -281,7 +280,7 @@ Feature-testing recommendations for C++</link>. N4089 </link> </entry> - <entry align="center"> 5 ? </entry> + <entry align="center"> 6 </entry> <entry/> </row> @@ -292,7 +291,7 @@ Feature-testing recommendations for C++</link>. N4366 </link> </entry> - <entry align="center"> 5 ? </entry> + <entry align="center"> 6 </entry> <entry/> </row> |