egcs/gcc ChangeLog flow.c

[rth@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	rth@egcs.cygnus.com	99/10/04 21:12:33

Modified files:
	gcc            : ChangeLog flow.c 

Log message:
	Jeffrey A Law  (law@cygnus.com)
	
	* flow.c (merge_blocks): Avoid assing BASIC_BLOCK for non-existent
	blocks.