paranoia on PowerPC

[Joel Sherrill]

Joern Rennecke wrote:
>> Given the age of paranoia (the version included
>> with RTEMS is from Cygnus circa 1993), does this
>> sound familiar or is this a new issue?
>>     
>
> Is this related to PR29100?
>   
I don't think so since I was using 4.2.1
and tried that option upon someone else's
suggestion.

FWIW I ran this code on a V7 SPARC and it
also had the same flaw.  Changing the optimization
level did NOT help.  This was with gcc 4.2.1.

--joel