preprocessor bug: -MD option assumes file.o as output

[Brian Ford]

I ran in to what I would consider a bug in the preprocessor when using the
-MD option to create dependancy information.  It seems to always assume
that file.c's compiled result is file.o even if an explicit -o flag was
given.  This seems like something that could easily be fixed.  Any
comments?

This is with egcs-1.1.2.

--
Brian Ford
Software Engineer
Vital Visual Simulation Systems
FlightSafety International
Phone: 314-551-8460
Fax:   314-551-8444