On Thu, Mar 02, 2023 at 12:46:42PM +0100, Jakub Jelinek wrote: > Hi! > > Tobias mentioned on IRC that assume attribute wasn't mentioned in > changes.html. The P1774R8 entry was missing for C++, so I went through > projects/cxx-status.html#cxx23 and filled in all the missing papers > which have been implemented newly in GCC 13, plus a small note for C family > about assume attribute. > > Ok for wwwdocs?
Sure, thanks. > diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html > index 410594ae..839b73d0 100644 > --- a/htdocs/gcc-13/changes.html > +++ b/htdocs/gcc-13/changes.html > @@ -182,6 +182,10 @@ a work-in-progress.</p> > <a > href="https://gcc.gnu.org/onlinedocs/gcc/Static-Analyzer-Options.html";><code>-fanalyzer</code></a> > to detect misuses of file descriptors. > </li> > + <li>A new statement attribute for C++23 <a > href="https://wg21.link/p1774r8";>P1774R8</a> Portable > + assumptions support also in C or older C++: > + <a > href="https://gcc.gnu.org/onlinedocs/gcc/Statement-Attributes.html#index-assume-statement-attribute";><code>__attribute__((assume(EXPR)));</code> > + </li> > </ul> > > <h3 id="c">C</h3> > @@ -290,6 +294,29 @@ a work-in-progress.</p> > Operator You Are Looking For > (<a href="https://gcc.gnu.org/PR106644";>PR106644</a>) > </li> > + <li> <a href="https://wg21.link/p2362r3";>P2362R3</a>, Remove > non-encodable > + wide character literals and multicharacter wide character literals > + (<a href="https://gcc.gnu.org/PR106647";>PR106647</a>) > + </li> > + <li> <a href="https://wg21.link/p2448r2";>P2448R2</a>, Relaxing some > + constexpr restrictions > + (<a href="https://gcc.gnu.org/PR106649";>PR106649</a>) > + </li> > + <li> <a href="https://wg21.link/p1467r9";>P1467R9</a>, Extended > + floating-point types and standard names > + (<a href="https://gcc.gnu.org/PR106652";>PR106652</a>) > + </li> > + <li> <a href="https://wg21.link/p1774r8";>P1774R8</a>, Portable > + assumptions > + (<a href="https://gcc.gnu.org/PR106654";>PR106654</a>) > + </li> > + <li> <a href="https://wg21.link/p2295r6";>P2295R6</a>, Support for > + UTF-8 as a portable source file encoding > + (<a href="https://gcc.gnu.org/PR106655";>PR106655</a>) > + </li> > + <li> <a href="https://wg21.link/p2589r1";>P2589R1</a>, static operator[] > + (<a href="https://gcc.gnu.org/PR107684";>PR107684</a>) > + </li> > </ul> > </li> > <li>New warnings: > > Jakub > Marek
