PATCH: use gcc_assert, gcc_unreachable in java frontend

Sat Feb 4 00:16:00 GMT 2006

> >Tested on powerpc-linux with a full bootstrap and no regressions when
> >running make check-target-libjava run. Okay for the trunk?
>> Disable-checking.....

Argh :-/
> 2006年02月04日 Andreas Tobler <a.tobler@schweiz.ch>
>> 	* expr.c (java_stack_swap): Revert gcc_assert patch

I can't approve it, but since it reverts my change, then I think
that's OK. Thanks,
Ben