gcc/gcc ChangeLog jump.c rtl.h ifcvt.c loop.c ...

[jason@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	jason@gcc.gnu.org	2001-08-22 07:51:33

Modified files:
	gcc            : ChangeLog jump.c rtl.h ifcvt.c loop.c stmt.c 
	                 flow.c 

Log message:
	* jump.c (squeeze_notes): Take parms by reference.  Handle END being
	a squeezable note.
	* rtl.h: Adjust.
	* ifcvt.c (dead_or_predicable): Adjust.
	* loop.c (find_and_verify_loops): Adjust.
	* stmt.c (expand_end_case): Adjust.
	* flow.c (merge_blocks_move_successor_nojumps): Adjust.  Modify the
	head and end insn pointers in the basic block, not just local copies.
	(merge_blocks_move_predecessor_nojumps): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.11127&r2=1.11128
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/jump.c.diff?cvsroot=gcc&r1=1.193&r2=1.194
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&r1=1.290&r2=1.291
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ifcvt.c.diff?cvsroot=gcc&r1=1.65&r2=1.66
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/loop.c.diff?cvsroot=gcc&r1=1.350&r2=1.351
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/stmt.c.diff?cvsroot=gcc&r1=1.212&r2=1.213
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&r1=1.469&r2=1.470