From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 113462 invoked by alias); 21 Feb 2020 17:32:13 -0000 Mailing-List: contact gcc-cvs-wwwdocs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-cvs-wwwdocs-owner@gcc.gnu.org Received: (qmail 113388 invoked by uid 9885); 21 Feb 2020 17:32:12 -0000 Date: Fri, 21 Feb 2020 17:32:00 -0000 Message-ID: <20200221173212.113385.qmail@sourceware.org> From: mpolacek@gcc.gnu.org To: gcc-cvs-wwwdocs@gcc.gnu.org Subject: gcc-wwwdocs branch master updated. a4fcfa9eab53d3ed6f3690460fc0edfb1129a561 X-Git-Refname: refs/heads/master X-Git-Reftype: branch X-Git-Oldrev: b2543147f043404eb90ebefa744d210fa7ca6566 X-Git-Newrev: a4fcfa9eab53d3ed6f3690460fc0edfb1129a561 X-SW-Source: 2020/txt/msg00091.txt 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 a4fcfa9eab53d3ed6f3690460fc0edfb1129a561 (commit) from b2543147f043404eb90ebefa744d210fa7ca6566 (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 a4fcfa9eab53d3ed6f3690460fc0edfb1129a561 Author: Marek Polacek Date: Fri Feb 21 12:30:48 2020 -0500 cxx-status: Update -std= instructions for C++20. We merged support for -std=c++20 to trunk, so -std=c++2a is only needed in GCC 9 and earlier. diff --git a/htdocs/projects/cxx-status.html b/htdocs/projects/cxx-status.html index 1b54ea9..4727861 100644 --- a/htdocs/projects/cxx-status.html +++ b/htdocs/projects/cxx-status.html @@ -37,7 +37,8 @@ standard, which is expected to be published in 2020.

C++2a features are available since GCC 8. To enable C++2a - support, add the command-line parameter -std=c++2a + 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.

----------------------------------------------------------------------- Summary of changes: htdocs/projects/cxx-status.html | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) hooks/post-receive -- gcc-wwwdocs