egcs/gcc alias.c rtl.h ChangeLog

[m.hayes@cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	m.hayes@egcs.cygnus.com	98/12/03 01:32:25

Modified files:
	gcc            : alias.c rtl.h ChangeLog 

Log message:
	* alias.c (addr_side_effect_eval): New function.
	(memrefs_conflict_p): Use it.
	* rtl.h (addr_side_effect_eval): Prototype it.