r147080 - in /trunk/gcc: ChangeLog c-opts.c com...

[manu@gcc.gnu.org]

Author: manu
Date: Sun May  3 19:14:06 2009
New Revision: 147080

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147080
Log:
2009-05-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* flags.h (extra_warnings): Delete.
	* toplev.c (process_options): Handle Wuninitialized here.
	* opts.c (extra_warnings): Delete.
	(set_Wextra): Delete.
	(common_handle_option): -Wextra can be handled automatically.
	* c-opts.c (c_common_handle_option): Delete obsolete code.
	(c_common_post_options): Simplify comment.
	* common.opt (W): Add Var.
	(Wextra): Add Var.
	(Wuninitialized): Initialize to -1.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-opts.c
    trunk/gcc/common.opt
    trunk/gcc/flags.h
    trunk/gcc/opts.c
    trunk/gcc/toplev.c