Patch to gcc to make -Wno-main work

[Warner Losh]

In message < 19990615000357.A49434@nuxi.com > "David O'Brien" writes:
: Warner's patch is against EGCS-1.1.2 (which is the stock compiler in
: FreeBSD 4.0-CURRENT (development version)).  Once the newer code base is
: considered "released" I will update the FreeBSD stock compiler to
: EGCS-1.2/GCC-2.9x.

It appears, btw, that my patches aren't needed for egcs snapshots.
The test case I have doesn't tickle this bug...

Warner