gcc/gcc ChangeLog doc/invoke.texi

[ebotcazou@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	ebotcazou@gcc.gnu.org	2005-08-04 07:19:14

Modified files:
	gcc            : ChangeLog 
	gcc/doc        : invoke.texi 

Log message:
	* doc/invoke.texi (Optimize Options): Document that -funswitch-loops
	is enabled at -O3.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.896&r2=2.2326.2.897
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.390.2.40&r2=1.390.2.41