On 17/04/2024 11:41, Marek Polacek wrote:
> On Mon, Apr 15, 2024 at 11:13:27AM +0100, Alex Coplan wrote:
> > On 04/04/2024 11:00, Alex Coplan wrote:
> > > Hi,
> > >
> > > This adds a note to the GCC 14 release notes mentioning support for
> > > __has_{feature,extension} (PR60512).
> > >
> > > OK to commit?
> >
> > Ping. Is this changes.html patch OK? I guess it needs a review from C++
> > maintainers since it adds to the C++ section.
> >
> > >
> > > Thanks,
> > > Alex
> >
> > > diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
> > > index 9fd224c1..facead8d 100644
> > > --- a/htdocs/gcc-14/changes.html
> > > +++ b/htdocs/gcc-14/changes.html
> > > @@ -242,6 +242,12 @@ a work-in-progress.</p>
> > > <code>constinit</code> and optimized dynamic initialization</li>
> > > </ul>
> > > </li>
> > > + <li>The Clang language extensions <code>__has_feature</code> and
> > > + <code>__has_extension</code> have been implemented in GCC. These
> > > + are available from C, C++, and Objective-C(++).
>
> Since the extension is for the whole c-family, not just C++, I think it
> belongs to a "C family" section. See e.g.
> <https://gcc.gnu.org/gcc-13/changes.html>.
Thanks, I agree that makes more sense. How about this version instead then:
diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index fce0fb44..42353955 100644
--- a/htdocs/gcc-14/changes.html
+++ b/htdocs/gcc-14/changes.html
@@ -303,7 +303,15 @@ a work-in-progress.</p>
<li>Further clean up and improvements to the GNAT code.</li>
</ul>
-<!-- <h3 id="c-family">C family</h3> -->
+<h3 id="c-family">C family</h3>
+<ul>
+ <li>The Clang language extensions <code>__has_feature</code> and
+ <code>__has_extension</code> have been implemented in GCC. These
+ are available from C, C++, and Objective-C(++).
+ This is primarily intended to aid the portability of code written
+ against Clang.
+ </li>
+</ul>
<h4 id="c">C</h3>
Alex
>
> Marek
>
