Date: Wed, 19 Feb 2020 23:49:00 +0100 From: Joerg Sonnenberger <joerg@bec.de> To: Jeff Roberson <jeff@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r358133 - head/sys/vm Message-ID: <20200219224900.GA108593@bec.de> In-Reply-To: <202002192234.01JMYNxX084607@repo.freebsd.org> References: <202002192234.01JMYNxX084607@repo.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, Feb 19, 2020 at 10:34:23PM +0000, Jeff Roberson wrote: > Author: jeff > Date: Wed Feb 19 22:34:22 2020 > New Revision: 358133 > URL: https://svnweb.freebsd.org/changeset/base/358133 > > Log: > Silence a gcc warning about no return from a function that handles every > possible enum in a switch statement. I verified that this emits nothing > as expected on clang. radix relies on constant propagation to eliminate > any branching from these access routines. __builtin_unreachable() ? Joerg
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20200219224900.GA108593>