egcs/gcc ChangeLog flow.c

Tue Aug 8 12:46:00 GMT 2000

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	rth@sourceware.cygnus.com	2000-08-08 12:46:51

Modified files:
	gcc            : ChangeLog flow.c 

Log message:
	* flow.c (life_analysis): Only turn off PROP_LOG_LINKS and
	PROP_AUTOINC at -O0.  Don't collect alias info at -O0.
	(init_propagate_block_info): Don't kill memory stores at -O0.
	(mark_set_1, mark_used_regs): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7373&r2=1.7374
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/flow.c.diff?cvsroot=gcc&r1=1.320&r2=1.321