gcc/config ChangeLog acx.m4

[drow@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	drow@gcc.gnu.org	2003-09-25 14:27:53

Modified files:
	config         : ChangeLog acx.m4 

Log message:
	* acx.m4 (AC_PROG_CPP_WERROR): New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/config/ChangeLog.diff?cvsroot=gcc&r1=1.39&r2=1.40
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/config/acx.m4.diff?cvsroot=gcc&r1=1.3&r2=1.4