From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1734) id D08D83857C76; Mon, 31 Aug 2020 20:31:16 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D08D83857C76 To: gcc-cvs-wwwdocs@gcc.gnu.org Subject: gcc-wwwdocs branch master updated. 2330b0f89b6ac47cbb2253562a350eb1d121dd69 X-Git-Refname: refs/heads/master X-Git-Reftype: branch X-Git-Oldrev: ba10ec5f1d50e740abba71fbaae0211ff2229e41 X-Git-Newrev: 2330b0f89b6ac47cbb2253562a350eb1d121dd69 Message-Id: <20200831203116.D08D83857C76@sourceware.org> Date: Mon, 31 Aug 2020 20:31:16 +0000 (GMT) From: Marek Polacek X-BeenThere: gcc-cvs-wwwdocs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs-wwwdocs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Aug 2020 20:31:16 -0000 This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gcc-wwwdocs". The branch, master has been updated via 2330b0f89b6ac47cbb2253562a350eb1d121dd69 (commit) from ba10ec5f1d50e740abba71fbaae0211ff2229e41 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 2330b0f89b6ac47cbb2253562a350eb1d121dd69 Author: Marek Polacek Date: Mon Aug 31 16:30:51 2020 -0400 cxx-status: Use C++20 instead of C++2a. diff --git a/htdocs/projects/cxx-status.html b/htdocs/projects/cxx-status.html index d942e7d3..e69decdb 100644 --- a/htdocs/projects/cxx-status.html +++ b/htdocs/projects/cxx-status.html @@ -18,7 +18,7 @@
  • C++11
  • C++14
  • C++17
    • -
  • C++2a
    • +
  • C++20
  • Technical Specifications
    • @@ -31,27 +31,27 @@ Implementation Status section of the Libstdc++ manual.

    -

    C++2a Support in GCC

    +

    C++20 Support in GCC

    GCC has experimental support for the next revision of the C++ standard, which is expected to be published in 2020.

    -

    C++2a features are available since GCC 8. To enable C++2a +

    C++20 features are available since GCC 8. To enable C++20 support, add the command-line parameter -std=c++20 (use -std=c++2a in GCC 9 and earlier) to your g++ command line. Or, to enable GNU - extensions in addition to C++2a features, - add -std=gnu++2a.

    + extensions in addition to C++20 features, + add -std=gnu++20.

    -

    Important: Because the ISO C++2a standard is +

    Important: Because the ISO C++20 standard is still evolving, GCC's support is experimental. No attempt will be made to maintain backward compatibility with implementations of - C++2a features that do not reflect the final standard.

    + C++20 features that do not reflect the final standard.

    -

    C++2a Language Features

    +

    C++20 Language Features

    The following table lists new language features that have been - accepted into the C++2a working draft. The "Proposal" column + accepted into the C++20 working draft. The "Proposal" column provides a link to the ISO C++ committee proposal that describes the feature, while the "Available in GCC?" column indicates the first version of GCC that contains an implementation of this feature (if ----------------------------------------------------------------------- Summary of changes: htdocs/projects/cxx-status.html | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) hooks/post-receive -- gcc-wwwdocs