Understanding gcc source

[Jim Wilson]

Hari wrote:
> I am trying to understand the source code of Gcc because I want to 
> learn its control flow  . I am basically concentrating on 
> the order in which Gcc compiler consults its different source files like
> toplev.c ,expr.c ..e.t.c.

Please see the gcc documentation that comes with the gcc sources.  In 
particular see
	http://gcc.gnu.org/onlinedocs/gccint/Passes.html#Passes
-- 
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com