Path: utzoo!attcan!uunet!ism.isc.com!haddock!karl
From: karl@haddock.ima.isc.com (Karl Heuer)
Newsgroups: comp.lang.c
Subject: Re: Sequence Points, Swapping Vars (Was Re: Is...wrong with the compiler?)
Message-ID: <18341@haddock.ima.isc.com>
Date: 29 Sep 90 17:52:36 GMT
References: <884@gtenmc.UUCP> <1990Sep26.175948.8232@zoo.toronto.edu> <BURLEY.90Sep27013312@world.std.com> <189@thor.UUCP> <BURLEY.90Sep29045736@world.std.com>
Reply-To: karl@kelp.ima.isc.com (Karl Heuer)
Organization: Interactive Systems, Cambridge, MA 02138-5302
Lines: 8

In article <BURLEY.90Sep29045736@world.std.com> burley@world.std.com (James C Burley) writes:
>Or is "a^=b^=a^=b" a nonstandard solution (in addition, perhaps, to being an
>inappropriate one)?

Exactly.  This was pointed out in one of the earlier incarnations of this
thread, but not this time around.

Karl W. Z. Heuer (karl@kelp.ima.isc.com or ima!kelp!karl), The Walking Lint