On Tue, 6 May 2025, Richard Sandiford wrote: > Richard Biener <rguent...@suse.de> writes: > > The following amends gcc-15/changes.html with a note that reload > > is going to be removed for GCC 16. > > > > OK for www? > > > > * htdocs/gcc-15/changes.html: Mark GCC 15 as last release > > supporting reload. > > My reading of the threads was that no-one is objecting to this timeline, > just giving status updates about how it will affect the ports that they > care about. And in any case, the transition period has already been > quite a bit longer than originally planned. > > On that basis: LGTM, thanks.
Pushed now. So IMO we're set to remove reload for GCC 16, given feedback I defer to Segher for the actual patches achieving this (but I'll help with missing approvals when necessary). Richard. > Richard > > > --- > > htdocs/gcc-15/changes.html | 7 +++++++ > > 1 file changed, 7 insertions(+) > > > > diff --git a/htdocs/gcc-15/changes.html b/htdocs/gcc-15/changes.html > > index d851a744..4b1fd284 100644 > > --- a/htdocs/gcc-15/changes.html > > +++ b/htdocs/gcc-15/changes.html > > @@ -31,6 +31,13 @@ You may also want to check out our > > <li>In the AArch64 port, support for ILP32 (<code>-mabi=ilp32</code>) has > > been deprecated and will be removed in a future release. > > </li> > > + <li>This is the last release supporting the old <code>reload</code> local > > + register allocation code. It will be removed for GCC 16, causing > > + targets that do not support the new <code>LRA</code> local register > > + allocation code to be removed. See the list of supported > > + <a href="https://gcc.gnu.org/backends.html";>targets</a> for which > > + ports are going to be affected (look for missing <code>a</code>, the > > + ports that do not use LRA by default).</li> > > <li><code>{0}</code> initializer in C or C++ for unions no longer > > guarantees clearing of the whole union (except for static storage > > duration initialization), it just initializes the first > -- Richard Biener <rguent...@suse.de> SUSE Software Solutions Germany GmbH, Frankenstrasse 146, 90461 Nuernberg, Germany; GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman; HRB 36809 (AG Nuernberg)
