r122753 - in /trunk/gcc: ChangeLog doc/invoke.t...

[ian@gcc.gnu.org]

Author: ian
Date: Fri Mar  9 17:59:47 2007
New Revision: 122753

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122753
Log:
	* opts.c (common_handle_option): Treat -Wstrict-overflow (with no
	argument) like -Wstrict-overflow=2.
	* doc/invoke.texi (Warning Options): Update documentation.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/doc/invoke.texi
    trunk/gcc/opts.c