Add warnings for #directives with indented #

[Kaveh R. Ghazi]

One more thing, bootstrapping gcc gives some of these warnings which
I think should be avoided.

 > include/syslimits.h:7:13: warning: the # in #include_next should not
 >			     be at the left margin
 > include/limits.h:117:13: warning: the # in #include_next should not be
 >			    at the left margin

(There are a lot of these in stage2.)
Why isn't gcc/include being treated as an include dir in the above?

 > include/new:7:7: warning: the # in #pragma should not be at the left
 > 		 margin
 > include/exception:7:7: warning: the # in #pragma should not be at the
 > 		       left margin

More system include files above, but see below.

 > ../../egcs-CVS20000401/gcc/cp/tinfo.cc:28:7: warning: the # in #pragma
 > 					     should not be at the left margin
 > ../../egcs-CVS20000401/gcc/cp/exception.cc:28:7: warning: the # in
 > 						 #pragma should not be
 >                                                   at the left margin

I think we should turn off the "traditional" warnings for G++.

So include/new and include/exception have two reasons not to be shown.:-)

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