gcc/gcc ChangeLog tree-ssa-dom.c

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	law@gcc.gnu.org	2004-09-14 15:15:35

Modified files:
	gcc            : ChangeLog tree-ssa-dom.c 

Log message:
	* tree-ssa-dom.c (stmts_to_rescan): Move from a block-local varray
	to a global varray.
	(tree_ssa_dominator_optimize): Allocate stmts_to_rescan.
	(dom_opt_initialize_block_local_data): No longer test stmts_to_rescan's
	state.
	(dom_opt_finalize_block): Update due to change in scope of
	stmts_to_rescan.
	(optimize_stmt): Similarly.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5443&r2=2.5444
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.37&r2=2.38