On Mon, Jul 4, 2022 at 9:12 AM Xi Ruoyao <xry...@xry111.site> wrote: > > Document a behavior change in r12-8546. Ok for wwwdocs?
OK. > --- > htdocs/gcc-12/changes.html | 26 ++++++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > > diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html > index ae03c3c6..ef957204 100644 > --- a/htdocs/gcc-12/changes.html > +++ b/htdocs/gcc-12/changes.html > @@ -1027,6 +1027,32 @@ known to be fixed in the 12.1 release. This list might > not be > complete (that is, it is possible that some PRs that have been fixed > are not listed here).</p> > > +<!-- .................................................................. --> > +<h2 id="12.2">GCC 12.2</h2> > + > +<p>Note: GCC 12.2 has not been released yet, so this section is a > +work-in-progress.</p> > + > +<p>This is the <a > href="https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=12.2";>list > +of problem reports (PRs)</a> from GCC's bug tracking system that are > +known to be fixed in the 12.2 release. This list might not be > +complete (that is, it is possible that some PRs that have been fixed > +are not listed here).</p> > + > +<h3>Target Specific Changes</h3> > + > +<h4>LoongArch</h4> > + > +<ul> > + <li> > + <a id="loongarch-check-zero-div">The default setting of</a> > + <code>-m[check|no-check]-zero-division</code> is changed for optimized > + code. Now <code>-mno-check-zero-division</code> is the default for > + all optimization levels but <code>-O0</code> and <code>-Og</code>. > + The old behavior can be obtained by explicitly passing > + <code>-mcheck-zero-division</code> to GCC. > + </li> > +</ul> > <!-- .................................................................. --> > > </body> > -- > 2.37.0 > >
