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From: Jonathan Wakely <redi@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc r12-6618] libstdc++: Update C++20 status table Date: Mon, 17 Jan 2022 00:08:59 +0000 (GMT) [thread overview] Message-ID: <20220117000859.84FEB3858431@sourceware.org> (raw) https://gcc.gnu.org/g:a326934886f606b4a4a60254917f58c825d7c94b commit r12-6618-ga326934886f606b4a4a60254917f58c825d7c94b Author: Jonathan Wakely <jwakely@redhat.com> Date: Thu Jan 13 22:18:13 2022 +0000 libstdc++: Update C++20 status table libstdc++-v3/ChangeLog: * doc/xml/manual/status_cxx2020.xml: Update. * doc/html/manual/status.html: Regenerate. Diff: --- libstdc++-v3/doc/html/manual/status.html | 22 +++++++++++----------- libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 18 ++++++------------ 2 files changed, 17 insertions(+), 23 deletions(-) diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html index c449fdec928..6c74e47e5ce 100644 --- a/libstdc++-v3/doc/html/manual/status.html +++ b/libstdc++-v3/doc/html/manual/status.html @@ -1285,13 +1285,13 @@ or any notes about the implementation. </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_is_constant_evaluated >= 201811L</code> </td></tr><tr><td align="left"> More constexpr containers </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0784r7.html" target="_top"> P0784R7 </a> - </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_constexpr_dynamic_alloc >= 201907L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Making <code class="code">std::string</code> constexpr </td><td align="left"> + </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_constexpr_dynamic_alloc >= 201907L</code> </td></tr><tr><td align="left"> Making <code class="code">std::string</code> constexpr </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0980r1.pdf" target="_top"> P0980R1 </a> - </td><td align="left"> </td><td align="left"> <code class="code">__cpp_lib_constexpr_string >= 201907L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Making <code class="code">std::vector</code> constexpr </td><td align="left"> + </td><td align="center"> 12 </td><td align="left"> <code class="code">__cpp_lib_constexpr_string >= 201907L</code> </td></tr><tr><td align="left"> Making <code class="code">std::vector</code> constexpr </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1004r2.pdf" target="_top"> P1004R2 </a> - </td><td align="left"> </td><td align="left"> <code class="code">__cpp_lib_constexpr_vector >= 201907L</code> </td></tr><tr><td align="left"> Constexpr in <code class="code">std::pointer_traits</code> </td><td align="left"> + </td><td align="center"> 12 </td><td align="left"> <code class="code">__cpp_lib_constexpr_vector >= 201907L</code> </td></tr><tr><td align="left"> Constexpr in <code class="code">std::pointer_traits</code> </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1006r1.pdf" target="_top"> P1006R1 </a> </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_constexpr_memory >= 201811L</code> (since 9.4, see Note 1) </td></tr><tr><td align="left"> constexpr for <code class="code"><numeric></code> algorithms </td><td align="left"> @@ -1368,10 +1368,10 @@ or any notes about the implementation. </td><td align="center"> 9.1 </td><td align="left"> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> The Curious Case of Padding Bits, Featuring Atomic Compare-and-Exchange </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0528r3.html" target="_top"> P0528R3 </a> - </td><td align="center"> </td><td align="left"> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Atomic <code class="code">shared_ptr</code> </td><td align="left"> + </td><td align="center"> </td><td align="left"> </td></tr><tr><td align="left"> Atomic <code class="code">shared_ptr</code> </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0718r2.html" target="_top"> P0718R2 </a> - </td><td align="center"> </td><td align="left"> <code class="code"> __cpp_lib_atomic_shared_ptr >= 201711L</code> </td></tr><tr><td align="left"> std::stop_token and std::jthread </td><td align="left"> + </td><td align="center"> 12 </td><td align="left"> <code class="code"> __cpp_lib_atomic_shared_ptr >= 201711L</code> </td></tr><tr><td align="left"> std::stop_token and std::jthread </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0660r10.pdf" target="_top"> P0660R10 </a> </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_jthread >= 201907L</code> </td></tr><tr><td align="left"> Rename <code class="code">condition_variable_any</code> interruptible wait methods </td><td align="left"> @@ -1520,10 +1520,10 @@ or any notes about the implementation. </td></tr><tr><td align="left"> Utility to convert a pointer to a raw pointer </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0653r2.html" target="_top"> P0653R2 </a> - </td><td align="center"> 8.1 </td><td align="left"> <code class="code">__cpp_lib_to_address >= 201711L</code> (since 9.4, see Note 1) </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Extending <code class="code">make_shared</code> to Support Arrays </td><td align="left"> + </td><td align="center"> 8.1 </td><td align="left"> <code class="code">__cpp_lib_to_address >= 201711L</code> (since 9.4, see Note 1) </td></tr><tr><td align="left"> Extending <code class="code">make_shared</code> to Support Arrays </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0674r1.html" target="_top"> P0674R1 </a> - </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_shared_ptr_arrays >= 201707L</code> </td></tr><tr><td align="left"> Efficient sized delete for variable sized classes </td><td align="left"> + </td><td align="center"> 12 </td><td align="left"> <code class="code">__cpp_lib_shared_ptr_arrays >= 201707L</code> </td></tr><tr><td align="left"> Efficient sized delete for variable sized classes </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0722r3.html" target="_top"> P0722R3 </a> </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_destroying_delete >= 201806L</code> </td></tr><tr><td align="left"> Utility functions to implement uses-allocator construction </td><td align="left"> @@ -1534,10 +1534,10 @@ or any notes about the implementation. </td></tr><tr><td align="left"> <code class="code">std::assume_aligned</code> </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1007r3.pdf" target="_top"> P1007R3 </a> - </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_assume_aligned >= 201811L</code> (since 9.4, see Note 1) </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Smart pointer creation with default initialization </td><td align="left"> + </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_assume_aligned >= 201811L</code> (since 9.4, see Note 1) </td></tr><tr><td align="left"> Smart pointer creation with default initialization </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1020r1.html" target="_top"> P1020R1 </a> - </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_smart_ptr_for_overwrite >= 201811L</code> </td></tr><tr><td align="left"> Make stateful allocator propagation more consistent for <code class="code">operator+(basic_string)</code> </td><td align="left"> + </td><td align="center"> 12 </td><td align="left"> <code class="code">__cpp_lib_smart_ptr_for_overwrite >= 201811L</code> </td></tr><tr><td align="left"> Make stateful allocator propagation more consistent for <code class="code">operator+(basic_string)</code> </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1165r1.html" target="_top"> P1165R1 </a> </td><td align="center"> 10.1 </td><td align="left"> </td></tr><tr><td align="left"> @@ -1579,10 +1579,10 @@ or any notes about the implementation. </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_int_pow2 >= 202002L</code> </td></tr><tr><td align="left"> Safe integral comparisons </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p0586r2.html" target="_top"> P0586R2 </a> - </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_integer_comparison_functions >= 202002L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Reviewing Deprecated Facilities of C++17 for C++20 </td><td align="left"> + </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_integer_comparison_functions >= 202002L</code> </td></tr><tr><td align="left"> Reviewing Deprecated Facilities of C++17 for C++20 </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0619r4.html" target="_top"> P0619R4 </a> - </td><td align="center"> </td><td align="left"> </td></tr><tr><td align="left"> <code class="code">fpos</code> Requirements </td><td align="left"> + </td><td align="center"> 12 </td><td align="left"> </td></tr><tr><td align="left"> <code class="code">fpos</code> Requirements </td><td align="left"> <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0759r1.html" target="_top"> P0759R1 </a> </td><td align="center"> — </td><td align="left"> </td></tr><tr><td align="left"> Add <code class="code">shift</code> to <code class="code"><algorithm></code> </td><td align="left"> diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml index 26c882907f3..cebe36a8d5e 100644 --- a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml +++ b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml @@ -114,24 +114,22 @@ or any notes about the implementation. </row> <row> - <?dbhtml bgcolor="#C8B0B0" ?> <entry> Making <code>std::string</code> constexpr </entry> <entry> <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0980r1.pdf"> P0980R1 </link> </entry> - <entry/> + <entry align="center"> 12 </entry> <entry> <code>__cpp_lib_constexpr_string >= 201907L</code> </entry> </row> <row> - <?dbhtml bgcolor="#C8B0B0" ?> <entry> Making <code>std::vector</code> constexpr </entry> <entry> <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1004r2.pdf"> P1004R2 </link> </entry> - <entry/> + <entry align="center"> 12 </entry> <entry> <code>__cpp_lib_constexpr_vector >= 201907L</code> </entry> </row> @@ -397,13 +395,12 @@ or any notes about the implementation. </row> <row> - <?dbhtml bgcolor="#C8B0B0" ?> <entry> Atomic <code>shared_ptr</code> </entry> <entry> <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0718r2.html"> P0718R2 </link> </entry> - <entry align="center"> </entry> + <entry align="center"> 12 </entry> <entry> <code> __cpp_lib_atomic_shared_ptr >= 201711L</code> </entry> </row> @@ -893,13 +890,12 @@ or any notes about the implementation. </row> <row> - <?dbhtml bgcolor="#C8B0B0" ?> <entry> Extending <code>make_shared</code> to Support Arrays </entry> <entry> <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0674r1.html"> P0674R1 </link> </entry> - <entry align="center"> </entry> + <entry align="center"> 12 </entry> <entry> <code>__cpp_lib_shared_ptr_arrays >= 201707L</code> </entry> </row> @@ -936,13 +932,12 @@ or any notes about the implementation. </row> <row> - <?dbhtml bgcolor="#C8B0B0" ?> <entry> Smart pointer creation with default initialization </entry> <entry> <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1020r1.html"> P1020R1 </link> </entry> - <entry align="center"> </entry> + <entry align="center"> 12 </entry> <entry> <code>__cpp_lib_smart_ptr_for_overwrite >= 201811L</code> </entry> </row> @@ -1079,13 +1074,12 @@ or any notes about the implementation. </row> <row> - <?dbhtml bgcolor="#C8B0B0" ?> <entry> Reviewing Deprecated Facilities of C++17 for C++20 </entry> <entry> <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0619r4.html"> P0619R4 </link> </entry> - <entry align="center"> </entry> + <entry align="center"> 12 </entry> <entry /> </row>
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