egcs/gcc ChangeLog flow.c

Thu Aug 3 00:16:00 GMT 2000

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	law@sourceware.cygnus.com	2000-08-03 00:16:41

Modified files:
	gcc            : ChangeLog flow.c 

Log message:
	* flow.c (find_auto_inc): Verify that we've got a REG before
	peeking at its regno.  Fail, don't abort if we can't find
	the increment of the desired register.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7308&r2=1.7309
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/flow.c.diff?cvsroot=gcc&r1=1.316&r2=1.317