Patch checked in for K&R stage1 cc on obtabs.c

[Kaveh R. Ghazi]

 > From: Jason Merrill <jason@cygnus.com>
 > 
 > We're headed in the direction of not requiring g++ to be K&R
 > compilable, so changing g77 isn't necessary.
 > Jason

	Good.  Were you moving to ANSI C or GNU C?

If you go to GNU C, then I'd like to ask that you reconsider forcing
-W -Wall for the build of the cp/ subdir like g77 does for the f/
directory.

In doing so, I hope to avoid warning regressions, of which we've had
four since I cleaned up the cp/ dir. :-)

		--Kaveh

cp/decl.c:5492: warning: `t' might be used uninitialized in this function
cp/expr.c:116: warning: comparison between signed and unsigned
cp/class.c:3105: warning: unused parameter `warn_anon'
cp/method.c:2182: warning: `largest_union_member' defined but not used

--
Kaveh R. Ghazi			Engagement Manager / Project Services
ghazi@caip.rutgers.edu		Qwest Internet Solutions