egcs/gcc ChangeLog flow.c output.h toplev.c

[rth@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	99/04/10 22:53:11

Modified files:
	gcc            : ChangeLog flow.c output.h toplev.c 

Log message:
	* flow.c (life_analysis): New parameter remove_dead_code.
	(life_analysis_1): Likewise.
	(propagate_block): Likewise; use it.
	* output.h: Update prototype.
	* toplev.c: Update calls to life_analysis.