[committed,gcc-12] libstdc++: Remove confusing text from status tables for release branch

diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index a6494912c07..c212ea64fe6 100644
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -5,8 +5,7 @@ 
 </th><td width="20%" align="right"> <a accesskey="n" href="license.html">Next</a></td></tr></table><hr /></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="manual.intro.status"></a>Chapter 1. Status</h2></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="section"><a href="status.html#manual.intro.status.iso">Implementation Status</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#status.iso.1998">C++ 1998/2003</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.1998.status">Implementation Status</a></span></dt><dt><span class="section"><a href="status.html#iso.1998.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2011">C++ 2011</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2011.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.2014">C++ 2014</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2014.specific">Implementation Specific Behavior</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2014.filesystemts">Filesystem TS</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="status.html#status.iso.2017">C++ 2017</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.specific">Implementation Specific Behavior</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.2017.par2ts">Parallelism 2 TS</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="status.html#status.iso.2020">C++ 2020</a></span></dt><dt><span class="section"><a href="status.html#status.iso.2023">C++ 2023</a></span></dt><dt><span class="section"><a href="status.html#status.iso.tr1">C++ TR1</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.tr1.specific">Implementation Specific Behavior</a></span></dt></dl></dd><dt><span class="section"><a href="status.html#status.iso.tr24733">C++ TR 24733</a></span></dt><dt><span class="section"><a href="status.html#status.iso.specfun">C++ IS 29124</a></span></dt><dd><dl><dt><span class="section"><a href="status.html#iso.specfun.specific">Implementation Specific Behavior</a></span></dt></dl></dd></dl></dd><dt><span class="section"><a href="license.html">License</a></span></dt><dd><dl><dt><span class="section"><a href="license.html#manual.intro.status.license.gpl">The Code: GPL</a></span></dt><dt><span class="section"><a href="license.html#manual.intro.status.license.fdl">The Documentation: GPL, FDL</a></span></dt></dl></dd><dt><span class="section"><a href="bugs.html">Bugs</a></span></dt><dd><dl><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.impl">Implementation Bugs</a></span></dt><dt><span class="section"><a href="bugs.html#manual.intro.status.bugs.iso">Standard Bugs</a></span></dt></dl></dd></dl></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="manual.intro.status.iso"></a>Implementation Status</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="status.iso.1998"></a>C++ 1998/2003</h3></div></div></div><div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="iso.1998.status"></a>Implementation Status</h4></div></div></div><p>
 This status table is based on the table of contents of ISO/IEC 14882:2003.
 </p><p>
-This section describes the C++ support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++ support in the GCC 12 release series.
 </p><div class="table"><a id="table.cxx98_status"></a><p class="title"><strong>Table 1.1. C++ 1998/2003 Implementation Status</strong></p><div class="table-contents"><table class="table" summary="C++ 1998/2003 Implementation Status" border="1"><colgroup><col align="left" class="c1" /><col align="left" class="c2" /><col align="left" class="c3" /><col align="left" class="c4" /></colgroup><thead><tr><th align="left">Section</th><th align="left">Description</th><th align="left">Status</th><th align="left">Comments</th></tr></thead><tbody><tr><td align="left">
 	<span class="emphasis"><em>18</em></span>
       </td><td colspan="3" align="left">
@@ -160,8 +159,7 @@  since that release.
 </p><p>
 This status table is based on the table of contents of ISO/IEC 14882:2011.
 </p><p>
-This section describes the C++11 support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++11 support in the GCC 12 release series.
 </p><div class="table"><a id="table.cxx11_status"></a><p class="title"><strong>Table 1.2. C++ 2011 Implementation Status</strong></p><div class="table-contents"><table class="table" summary="C++ 2011 Implementation Status" border="1"><colgroup><col align="left" class="c1" /><col align="left" class="c2" /><col align="left" class="c3" /><col align="left" class="c4" /></colgroup><thead><tr><th align="left">Section</th><th align="left">Description</th><th align="left">Status</th><th align="left">Comments</th></tr></thead><tbody><tr><td align="left">
 	<span class="emphasis"><em>18</em></span>
       </td><td colspan="3" align="left">
@@ -433,8 +431,7 @@  This status table is based on the table of contents of ISO/IEC 14882:2014.
 Some subclauses are not shown in the table where the content is unchanged
 since C++11 and the implementation is complete.
 </p><p>
-This section describes the C++14 and library TS support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++14 and library TS support in the GCC 12 release series.
 </p><div class="table"><a id="table.cxx14_status"></a><p class="title"><strong>Table 1.3. C++ 2014 Implementation Status</strong></p><div class="table-contents"><table class="table" summary="C++ 2014 Implementation Status" border="1"><colgroup><col align="left" class="c1" /><col align="left" class="c2" /><col align="left" class="c3" /><col align="left" class="c4" /></colgroup><thead><tr><th align="left">Section</th><th align="left">Description</th><th align="left">Status</th><th align="left">Comments</th></tr></thead><tbody><tr><td align="left">
 	<span class="emphasis"><em>18</em></span>
       </td><td colspan="3" align="left">
@@ -578,8 +575,7 @@  GCC 9.1 was the first release with non-experimental C++17 support,
 so the API and ABI of features added in C++17 is only stable
 since that release.
 </p><p>
-This section describes the C++17 and library TS support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++17 and library TS support in the GCC 12 release series.
 </p><p>
 The following table lists new library features that are included in
 the C++17 standard. The "Proposal" column provides a link to the
@@ -1254,8 +1250,7 @@  options. The pre-defined symbol
 <code class="constant">__cplusplus</code> is used to check for the
 presence of the required flag.
 </p><p>
-This section describes the C++20 and library TS support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++20 and library TS support in the GCC 12 release series.
 </p><p>
 The following table lists new library features that are included in
 the C++20 standard. The "Proposal" column provides a link to the
@@ -1720,8 +1715,7 @@  options. The pre-defined symbol
 <code class="constant">__cplusplus</code> is used to check for the
 presence of the required flag.
 </p><p>
-This section describes the C++23 and library TS support in mainline GCC,
-not in any particular release.
+This section describes the C++23 and library TS support in the GCC 12 release series.
 </p><p>
 The following table lists new library features that have been accepted into
 the C++23 working draft. The "Proposal" column provides a link to the
@@ -1925,8 +1919,7 @@  In this implementation the header names are prefixed by
 <code class="code">tr1/</code>, for instance <code class="code">&lt;tr1/functional&gt;</code>,
 <code class="code">&lt;tr1/memory&gt;</code>, and so on.
 </p><p>
-This page describes the TR1 support in the GCC 12 release series,
-not in any particular release.
+This page describes the TR1 support in the GCC 12 release series.
 </p><div class="table"><a id="table.tr1_status"></a><p class="title"><strong>Table 1.11. C++ TR1 Implementation Status</strong></p><div class="table-contents"><table class="table" summary="C++ TR1 Implementation Status" border="1"><colgroup><col align="left" class="c1" /><col align="left" class="c2" /><col align="left" class="c3" /><col align="left" class="c4" /></colgroup><thead><tr><th align="left">Section</th><th align="left">Description</th><th align="left">Status</th><th align="left">Comments</th></tr></thead><tbody><tr><td align="left"><span class="emphasis"><em>2</em></span></td><td colspan="3" align="left"><span class="emphasis"><em>General Utilities</em></span></td></tr><tr><td align="left">2.1</td><td align="left">Reference wrappers</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">2.1.1</td><td align="left">Additions to header <code class="code">&lt;functional&gt;</code> synopsis</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.1.2</td><td align="left">Class template <code class="code">reference_wrapper</code></td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">2.1.2.1</td><td align="left"><code class="code">reference_wrapper</code> construct/copy/destroy</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.1.2.2</td><td align="left"><code class="code">reference_wrapper</code> assignment</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.1.2.3</td><td align="left"><code class="code">reference_wrapper</code> access</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.1.2.4</td><td align="left"><code class="code">reference_wrapper</code> invocation</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.1.2.5</td><td align="left"><code class="code">reference_wrapper</code> helper functions</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.2</td><td align="left">Smart pointers</td><td align="left"> </td><td align="left"> </td></tr><tr><td align="left">2.2.1</td><td align="left">Additions to header <code class="code">&lt;memory&gt;</code> synopsis</td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.2.2</td><td align="left">Class <code class="code">bad_weak_ptr</code></td><td align="left">Y</td><td align="left"> </td></tr><tr><td align="left">2.2.3</td><td align="left">Class template <code class="code">shared_ptr</code></td><td align="left"> </td><td align="left">
 	<p>
 	  Uses code from
@@ -1946,8 +1939,7 @@  ISO/IEC TR 24733:2011,
 "Extensions for the programming language C++ to support
 decimal floating-point arithmetic".
 </p><p>
-This page describes the TR 24733 support in the GCC 12 release series,
-not in any particular release.
+This page describes the TR 24733 support in the GCC 12 release series.
 </p><div class="table"><a id="table.decfp_status"></a><p class="title"><strong>Table 1.12. C++ TR 24733 Implementation Status</strong></p><div class="table-contents"><table class="table" summary="C++ TR 24733 Implementation Status" border="1"><colgroup><col align="left" class="c1" /><col align="left" class="c2" /><col align="left" class="c3" /><col align="left" class="c4" /></colgroup><thead><tr><th align="left">Section</th><th align="left">Description</th><th align="left">Status</th><th align="left">Comments</th></tr></thead><tbody><tr><td align="left">
 	<span class="emphasis"><em>0</em></span>
       </td><td colspan="3" align="left">
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx1998.xml b/libstdc++-v3/doc/xml/manual/status_cxx1998.xml
index 6d3f6b09c41..107fd5ea398 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx1998.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx1998.xml
@@ -18,8 +18,7 @@  This status table is based on the table of contents of ISO/IEC 14882:2003.
 </para>
 
 <para>
-This section describes the C++ support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++ support in the GCC 12 release series.
 </para>
 
 <!-- Status is Yes or No, Broken/Partial-->
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2011.xml b/libstdc++-v3/doc/xml/manual/status_cxx2011.xml
index d929d4b5bac..5b1841c4f00 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2011.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2011.xml
@@ -34,8 +34,7 @@  This status table is based on the table of contents of ISO/IEC 14882:2011.
 </para>
 
 <para>
-This section describes the C++11 support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++11 support in the GCC 12 release series.
 </para>
 
 <!-- Status is Yes or No, Broken/Partial-->
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2014.xml b/libstdc++-v3/doc/xml/manual/status_cxx2014.xml
index becc4ed2684..48823633cf2 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2014.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2014.xml
@@ -29,8 +29,7 @@  since C++11 and the implementation is complete.
 </para>
 
 <para>
-This section describes the C++14 and library TS support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++14 and library TS support in the GCC 12 release series.
 </para>
 
 <!-- Status is Yes or No, Broken/Partial-->
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml
index e4a3a2ae0ed..0e219e4c46c 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml
@@ -23,8 +23,7 @@  since that release.
 </para>
 
 <para>
-This section describes the C++17 and library TS support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++17 and library TS support in the GCC 12 release series.
 </para>
 
 <para>
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
index d85fa59ae59..2be9984bdc6 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
@@ -20,8 +20,7 @@  presence of the required flag.
 </para>
 
 <para>
-This section describes the C++20 and library TS support in the GCC 12 release series,
-not in any particular release.
+This section describes the C++20 and library TS support in the GCC 12 release series.
 </para>
 
 <para>
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2023.xml b/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
index a6049e7b0d4..74a714c9a8e 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
@@ -20,8 +20,7 @@  presence of the required flag.
 </para>
 
 <para>
-This section describes the C++23 and library TS support in mainline GCC,
-not in any particular release.
+This section describes the C++23 and library TS support in the GCC 12 release series.
 </para>
 
 <para>
diff --git a/libstdc++-v3/doc/xml/manual/status_cxxtr1.xml b/libstdc++-v3/doc/xml/manual/status_cxxtr1.xml
index 56fb3a86a0c..5d7e9edd3a4 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxxtr1.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxxtr1.xml
@@ -22,8 +22,7 @@  In this implementation the header names are prefixed by
 </para>
 
 <para>
-This page describes the TR1 support in the GCC 12 release series,
-not in any particular release.
+This page describes the TR1 support in the GCC 12 release series.
 </para>
 
 <!-- Status is Yes or No, Broken/Partial-->
diff --git a/libstdc++-v3/doc/xml/manual/status_cxxtr24733.xml b/libstdc++-v3/doc/xml/manual/status_cxxtr24733.xml
index 26726a23217..02a5db30062 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxxtr24733.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxxtr24733.xml
@@ -17,8 +17,7 @@  decimal floating-point arithmetic".
 </para>
 
 <para>
-This page describes the TR 24733 support in the GCC 12 release series,
-not in any particular release.
+This page describes the TR 24733 support in the GCC 12 release series.
 </para>
 
 <!-- Status is Yes or No, Broken/Partial-->