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Postings from August 2010
n Fri, Aug 6, 2010 at 10:09 AM, Aristotle Pagaltzis <pagaltzis@gmx.de>wrote: > * Eric Brine <ikegami@adaelis.com> [2010-07-12 06:55]: > > On Sun, Jul 11, 2010 at 10:22 PM, David Golden <xdaveg@gmail.com> wrote: > > > I'm suggesting that we disclaim any implicit guarantee that the > > > compiler won't optimize away expressions that have side effects when > > > evaluated. > > > > > > > Without that guarantee, > > > > my $x = f() > > or DEBUG && warn(...); > > return $x; > > > > would be buggy. Dunno if that matters > > Why? > Indeed. I made a booboo when I wrote that.Thread Previous | Thread Next