Surprising to see such a new page use old markup. I recall having fixed this back then, reviewing the change, but probably missed that one instance?
Anyway, fixed thusly. Gerald Index: gcc-7/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-7/changes.html,v retrieving revision 1.109 diff -u -r1.109 changes.html --- gcc-7/changes.html 1 Sep 2018 23:42:06 -0000 1.109 +++ gcc-7/changes.html 2 Sep 2018 12:46:21 -0000 @@ -604,7 +604,7 @@ <ul> <li>The C++ front end has experimental support for all of the current C++17 draft with the <code>-std=c++1z</code> or <code>-std=gnu++1z</code> flags, - including <tt>if constexpr</tt>, class template argument + including <code>if constexpr</code>, class template argument deduction, <code>auto</code> template parameters, and structured bindings. For a full list of new features, see <a href="https://gcc.gnu.org/projects/cxx-status.html#cxx1z">the C++