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egcs/gcc ChangeLog loop.c

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	law@egcs.cygnus.com	99/02/04 14:19:37

Modified files:
	gcc            : ChangeLog loop.c 

Log message:
	* loop.c (scan_loop): New argument loop_cont.  Changed caller.
	(strength_reduce): New argument loop_cont. Changed caller.
	Before clearing not_every_iteration after a label, check if
	we are not already past LOOP_CONT.