egcs/gcc alias.c cse.c haifa-sched.c local-all ...

[mmitchel@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	mmitchel@sourceware.cygnus.com	99/10/27 10:35:00

Modified files:
	gcc            : alias.c cse.c haifa-sched.c local-alloc.c 
	                 reload1.c ChangeLog 

Log message:
	* alias.c (init_alias_analysis): Allocate reg_known_value and
	reg_known_equiv_p on the heap.  Likewise for new_reg_base_value
	and reg_seen.
	(end_alias_analysis): Free reg_known_value and reg_known_equiv_p.
	* cse.c (cse_main): Call end_alias_analysis.
	* haifa-sched.c (schedule_insns): Likewise.
	* local-alloc. (update_equiv_regs): Likewise.
	* reload1.c (reload_cse_regs): Likewise.