[Bug 224927] lang/gcc48 lang/gcc49 lang/gcc5: Fix build with clang 6.0.0

[Mark Johnston]

On Wed, May 26, 2021 at 08:45:39PM +0200, Gerald Pfeifer wrote:
> On Wed, 26 May 2021, bugzilla-noreply at freebsd.org wrote:
> > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224927
> > 
> > --- Comment #8 from commit-hook at FreeBSD.org ---
> > A commit in branch main references this bug:
> > 
> > URL:
> > https://cgit.FreeBSD.org/src/commit/?id=16f8f89c5c1f324a15a7e0607f03f041a230a572
> > 
> > commit 16f8f89c5c1f324a15a7e0607f03f041a230a572
> > Author:     Mark Johnston <markj at FreeBSD.org>
> > AuthorDate: 2021-05-26 14:02:19 +0000
> > Commit:     Mark Johnston <markj at FreeBSD.org>
> > CommitDate: 2021-05-26 14:45:40 +0000
> > 
> >     cxgb: Avoid a read-after-free in get_packet() when cxgb_debug is on
> > 
> >     PR:             224927
> >     MFC after:      1 week
> > 
> >  sys/dev/cxgb/cxgb_sge.c | 3 ++-
> >  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> Hmm - lang/gcc49 and lang/gcc5 haven't been in the ports tree for
> some quarters. How did they make the subject line of this commit? ;-)
> 
> The bug report also seems quite unrelated to a device driver?

Sorry, of course that's the wrong PR, it should be 255863.  I'm not sure
how I screwed that up.