egcs/gcc ChangeLog jump.c reg-stack.c rtl.h st ...

[hubicka@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	hubicka@gcc.gnu.org	2001-07-22 12:34:13

Modified files:
	gcc            : ChangeLog jump.c reg-stack.c rtl.h stmt.c 
	                 toplev.c 

Log message:
	* jump.c: Update comments.
	(delete_barrier_successors, delete_unreferenced_labels,
	delete_noop_moves, tension_vector_labels, delete_from_jump_chain,
	delete_labelref_insn, redirect_tablejump, jump_optimize_1,
	jump_optimize, jump_optimize_minimal): Kill.
	(rebuild_jump_labels): Move code from jump_optimize_1.
	(purge_line_number_notes): Likewise.
	(copy_loop_headers): Likewise.
	* reg-stack.c: Update comment.
	* stmt.c: Likewise.
	* rtl.h (jump_optimize, jump_optimize_1, JUMP_NOOP_MOVES,
	JUMP_AFTER_REGSCAN): Kill.
	* toplev.c (rest_of_compilation): Use cleanup_cfg, call
	purge_line_number_notes and copy_loop_headers.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.10746&r2=1.10747
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/jump.c.diff?cvsroot=gcc&r1=1.185&r2=1.186
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/reg-stack.c.diff?cvsroot=gcc&r1=1.82&r2=1.83
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/rtl.h.diff?cvsroot=gcc&r1=1.274&r2=1.275
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/stmt.c.diff?cvsroot=gcc&r1=1.204&r2=1.205
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/toplev.c.diff?cvsroot=gcc&r1=1.494&r2=1.495