libstdc++: Document when C++11/14/17 support became stable [PR 99058]

libstdc++-v3/ChangeLog:

	PR libstdc++/99058
	* doc/xml/manual/status_cxx2011.xml: Document when support
	became stable.
	* doc/xml/manual/status_cxx2014.xml: Likewise.
	* doc/xml/manual/status_cxx2017.xml: Likewise.
	* doc/html/manual/status.html: Regenerate.
This commit is contained in:
Jonathan Wakely 2021-02-11 15:35:23 +00:00
parent 2dcdd15d0b
commit ce43c90604
4 changed files with 18 additions and 0 deletions

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@ -154,6 +154,9 @@ features. See <a class="link" href="using.html#manual.intro.using.flags" title="
options. The pre-defined symbol
<code class="constant">__cplusplus</code> is used to check for the
presence of the required flag.
GCC 5.1 was the first release with non-experimental C++11 support,
so the API and ABI of features added in C++11 is only stable
since that release.
</p><p>
This status table is based on the table of contents of ISO/IEC 14882:2011.
</p><p>
@ -409,6 +412,9 @@ features. See <a class="link" href="using.html#manual.intro.using.flags" title="
options. The pre-defined symbol
<code class="constant">__cplusplus</code> is used to check for the
presence of the required flag.
GCC 6.1 was the first release with non-experimental C++14 support,
so the API and ABI of features added in C++14 is only stable
since that release.
</p><p>
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
@ -538,6 +544,9 @@ features. See <a class="link" href="using.html#manual.intro.using.flags" title="
options. The pre-defined symbol
<code class="constant">__cplusplus</code> is used to check for the
presence of the required flag.
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 mainline GCC,
not in any particular release.

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@ -24,6 +24,9 @@ features. See <link linkend="manual.intro.using.flags">dialect</link>
options. The pre-defined symbol
<constant>__cplusplus</constant> is used to check for the
presence of the required flag.
GCC 5.1 was the first release with non-experimental C++11 support,
so the API and ABI of features added in C++11 is only stable
since that release.
</para>
<para>

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@ -17,6 +17,9 @@ features. See <link linkend="manual.intro.using.flags">dialect</link>
options. The pre-defined symbol
<constant>__cplusplus</constant> is used to check for the
presence of the required flag.
GCC 6.1 was the first release with non-experimental C++14 support,
so the API and ABI of features added in C++14 is only stable
since that release.
</para>
<para>

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@ -17,6 +17,9 @@ features. See <link linkend="manual.intro.using.flags">dialect</link>
options. The pre-defined symbol
<constant>__cplusplus</constant> is used to check for the
presence of the required flag.
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.
</para>
<para>