2.91.33 extra call to "expand_main_function()"

[Henric Jungehim <junghelh at pe-nelson dot com>]

After doing a "cvs up" a few days ago, I noticed that my
m68k-wrs-vxworks5.3 builds didn't work too well (hosted on OpenBSD). 
The object files grew enormously and, worse, they no longer worked.  I
updated my source again today (actually, I grabbed it all again).

Anyway... after poking around a little bit, I noticed what looks like a
hurried merge.  I'm a little suspicious, as I don't see how this could
work on any platform and it seems to have been here for a week or so...
But anyway, here's the *huge* diff:

egcs/gcc/cp>cvs diff decl.c
Index: decl.c
===================================================================
RCS file: /egcs/carton/cvsfiles/egcs/gcc/cp/decl.c,v
retrieving revision 1.122
diff -r1.122 decl.c
12123d12122
<     expand_main_function ();