gcc/gcc ChangeLog.tree-ssa-cfg Makefile.in cfg ...

[rakdver@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-cfg-branch
Changes by:	rakdver@gcc.gnu.org	2003-10-05 19:25:45

Modified files:
	gcc            : ChangeLog.tree-ssa-cfg Makefile.in cfglayout.c 
	                 expr.c function.c function.h sibcall.c stmt.c 
	                 toplev.c tree-flow.h tree-optimize.c tree.c 
	                 tree.h 
Added files:
	gcc            : gimple-low.c 

Log message:
	* gimple-low.c: New.
	* Makefile.in (gimple-low.o): Add.
	* cfglayout.c (insn_locators_initialize): Use new scoping info.
	* expr.c (expand_expr): Record scope changes.
	* function.c (blocks_nreverse): Export.
	(uninitialized_vars_warning): Use DECL_RTL_SET_P instead of DECL_RTL.
	(reset_block_changes, record_block_change, record_block_change,
	check_block_change, free_block_changes): New.
	* function.h (struct function): New fields dont_emit_block_notes
	and ib_boundaries_block.
	(blocks_nreverse, reset_block_changes, record_block_change,
	finalize_block_changes, check_block_change, free_block_changes):
	Declare.
	* sibcall.c (optimize_sibling_and_tail_recursive_call): Don't call
	reorder_blocks if cfun->dont_emit_block_notes.
	* stmt.c (expand_start_bindings_and_block, expand_end_bindings): Don't
	emit block notes if cfun->dont_emit_block_notes.
	* toplev.c (rest_of_compilation): Don't call reorder_blocks if
	cfun->dont_emit_block_notes.
	* tree-flow.h (lower_function_body): Declare.
	* tree-optimize.c (optimize_function_tree): Call lower_function_body.
	* tree.c (build1): Initialize TREE_BLOCK.
	* tree.h (TREE_BLOCK): New macro.
	(struct tree_exp): Add block field.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimple-low.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa-cfg.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.1.2.7&r2=1.1.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.903.2.109.2.2&r2=1.903.2.109.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfglayout.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.19.2.11.2.1&r2=1.19.2.11.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.467.2.42.2.2&r2=1.467.2.42.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/function.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.374.2.21.2.1&r2=1.374.2.21.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/function.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.83.2.11.2.2&r2=1.83.2.11.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/sibcall.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.38.2.6&r2=1.38.2.6.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/stmt.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.267.2.26.2.1&r2=1.267.2.26.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.654.2.61.2.3&r2=1.654.2.61.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.1.4.101.2.3&r2=1.1.4.101.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-optimize.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.1.4.43.2.3&r2=1.1.4.43.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.263.2.44.2.2&r2=1.263.2.44.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-cfg-branch&r1=1.342.2.87.2.1&r2=1.342.2.87.2.2