gcc/gcc toplev.c ChangeLog

[hubicka@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	hubicka@gcc.gnu.org	2003-03-04 10:30:52

Modified files:
	gcc            : toplev.c ChangeLog 

Log message:
	* doc/invoke.texi:  Document that unit-at-a-time is enabled for -O3
	* toplev.c (parse_options_and_default_flags): Enable flag_unit_at_a_time
	for -O3.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&r1=1.728&r2=1.729
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.16933&r2=1.16934