on 03/12/2010 20:01 Bruce Evans said the following:
> On Fri, 3 Dec 2010, Bruce Cran wrote:
>
>> Log:
>> Revert r216134. This checkin broke platforms where bus_space are macros:
>> they need to be a single statement, and do { } while (0) doesn't work in
>> this
>> situation so revert until a solution can be devised.
>
> Surprising that do-while doesn't work.
I think GCC extension that allows to put statements inside expressions could
help
here:
http://gcc.gnu.org/onlinedocs/gcc/Statement-Exprs.html#Statement-Exprs
I think that we already use the extension in some places.
--
Andriy Gapon
_______________________________________________
svn-src-head@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
