gcc/gcc ChangeLog Makefile.in basic-block.h fl ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2001-08-05 23:39:21

Modified files:
	gcc            : ChangeLog Makefile.in basic-block.h flow.c 
	                 reload1.c toplev.c 

Log message:
	* Makefile.in (reload1.o): Add dedendancy on except.h
	* basic-block.h (purge_all_dead_edges, purge_dead_edges): Update
	prototypes.
	* flow.c (purge_dead_edges, purge_all_dead_edges): Return bool
	indicating wehther edges has been cleaned up.
	* reload1.c: Inlucde except.h
	(fixup_abnormal_edges): Accept deleted insns.
	* toplev.c (rest_of_compilation): Purge dead edges unconditionally
	after combine.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.10917&r2=1.10918
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&r1=1.713&r2=1.714
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/basic-block.h.diff?cvsroot=gcc&r1=1.110&r2=1.111
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&r1=1.454&r2=1.455
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload1.c.diff?cvsroot=gcc&r1=1.279&r2=1.280
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&r1=1.503&r2=1.504