strict aliasing in gcc33

[Pete French]

This isnt really GNustep,its more of an objective C question, but I am
not sure where else to ask...

I am moving  from gcc2.95 to gcc3.3 which I find is that if I compile
any code with -O2 enabled then I get the following warning when I invoke a
method:

bash-2.05b$ gcc33 -c -Wall -O2 stest.m
stest.m: In function `main':
stest.m:29: warning: dereferencing type-punned pointer will break 
strict-aliasing rules

I have completely  failed to find any way to code the file such that it does
not produce this warning. Obviously II can add the '-fno-strict-aliasiing' to 
the cmmand line, but I do not belive that al Objectoive C needs this to
compile without warning! Surely not!

The piece of test code in question looks like this: (the error is
on the '[TestObject new]' line)

-bat.


#include <objc/objc.h>
#include <objc/objc-api.h>
#include <objc/Object.h>
#include <objc/Protocol.h>


@interface TestObject : Object
@end

@implementation TestObject : Object
+ load
{
        puts("load");
        return self;
}

+ initialize
{
        puts("initialise");
        return self;
}

@end

int
main(int argc, char *argv[])
{
        puts("creating object");
        [TestObject new];
        puts("object done");
        return 0;
}