gcc-wwwdocs branch master updated. a4fcfa9eab53d3ed6f3690460fc0edfb1129a561

gcc-wwwdocs branch master updated. a4fcfa9eab53d3ed6f3690460fc0edfb1129a561

[mpolacek]

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- Log -----------------------------------------------------------------
commit a4fcfa9eab53d3ed6f3690460fc0edfb1129a561
Author: Marek Polacek <polacek@redhat.com>
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.</p>
 
   <p>C++2a features are available since GCC 8. To enable C++2a
-      support, add the command-line parameter <code>-std=c++2a</code>
+      support, add the command-line parameter <code>-std=c++20</code>
+      (use <code>-std=c++2a</code> in GCC 9 and earlier)
       to your <code>g++</code> command line. Or, to enable GNU
       extensions in addition to C++2a features,
     add <code>-std=gnu++2a</code>.</p>

-----------------------------------------------------------------------

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


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