Compiler Directive to List Defined Macros?

[Bolan Meek]

Alexandre Oliva wrote:
> 
> On Jun 28, 2000, Bolan Meek <Bolan.Meek@wcom.com> wrote:
> 
> > Thanks;  I tried it.  It looks like it supplies pre-defined
> > macros;  I was hoping for a compiler directive that would
> > also spit out the macros that have been defined in the
> > source code, during compilation.
> 
> Check the manual (info gcc).  Such an option exists.

OK!  Search number two coming up!