From: Jonathan Wakely Date: Thu, 11 Feb 2021 15:35:23 +0000 (+0000) Subject: libstdc++: Document when C++11/14/17 support became stable [PR 99058] X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ce43c906049b828c0472d8499b52ac6233c869d0;p=gcc.git 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. --- diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html index cea0e5006bb..daa74a85c6f 100644 --- a/libstdc++-v3/doc/html/manual/status.html +++ b/libstdc++-v3/doc/html/manual/status.html @@ -154,6 +154,9 @@ features. See __cplusplus 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.

This status table is based on the table of contents of ISO/IEC 14882:2011.

@@ -409,6 +412,9 @@ features. See __cplusplus 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.

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 __cplusplus 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.

This section describes the C++17 and library TS support in mainline GCC, not in any particular release. diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2011.xml b/libstdc++-v3/doc/xml/manual/status_cxx2011.xml index be873962597..88844f8f0cc 100644 --- a/libstdc++-v3/doc/xml/manual/status_cxx2011.xml +++ b/libstdc++-v3/doc/xml/manual/status_cxx2011.xml @@ -24,6 +24,9 @@ features. See dialect options. The pre-defined symbol __cplusplus 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. diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2014.xml b/libstdc++-v3/doc/xml/manual/status_cxx2014.xml index 61bea5adad5..2cf5f629efb 100644 --- a/libstdc++-v3/doc/xml/manual/status_cxx2014.xml +++ b/libstdc++-v3/doc/xml/manual/status_cxx2014.xml @@ -17,6 +17,9 @@ features. See dialect options. The pre-defined symbol __cplusplus 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. diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml index aa34b8c3cf5..b1c12bd3799 100644 --- a/libstdc++-v3/doc/xml/manual/status_cxx2017.xml +++ b/libstdc++-v3/doc/xml/manual/status_cxx2017.xml @@ -17,6 +17,9 @@ features. See dialect options. The pre-defined symbol __cplusplus 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.