Re: CVS commit: src/sys/arch/atari/stand/installboot

[Taylor R Campbell <campbell+netbsd-source-changes-d%mumble.net@localhost>]

   Date: Mon, 24 Nov 2014 03:20:27 +0900
   From: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>

   riastradh@ wrote:

   > As is, there are obviously violations, but we have papered over them
   > enough that GCC isn't smart enough to warn about them: the void * cast
   > through abcksum

   I'd like to hear your answer of my dumb question:
   http://mail-index.netbsd.org/source-changes-d/2014/11/16/msg007354.html

`Then why don't you guys also complain to fix existing abcksum()
function which is called at the suggested memcpy?'

I didn't see it before.  The existing abcksum violates strict-aliasing
too.  That's why I suggested taking your suggestion of falling back to
-fno-strict-aliasing until someone is willing to turn it back on and
go through all the code to make it safe, or rototill the whole thing
into MI installboot.