gcc/gcc ChangeLog doc/cppopts.texi testsuite/g ...

[neil@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	neil@gcc.gnu.org	2002-07-02 10:06:03

Modified files:
	gcc            : ChangeLog 
	gcc/doc        : cppopts.texi 
Added files:
	gcc/testsuite/gcc.dg/cpp: cmdlne-M.c 

Log message:
	* cppinit.c (cpp_handle_option):  Suppress warnings with an
	implicit "-w" for "-M" and "-MM".
	doc:
	* cppopts.texi: Update.
	testsuite:
	* gcc.dg/cpp/cmdlne-M.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14761&r2=1.14762
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/cppopts.texi.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/cmdlne-M.c.diff?cvsroot=gcc&r1=NONE&r2=1.1