gcc/gcc ChangeLog.tree-ssa calls.c gimplify.c ...

[hubicka@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	hubicka@gcc.gnu.org	2003-11-13 02:47:41

Modified files:
	gcc            : ChangeLog.tree-ssa calls.c gimplify.c 
	                 tree-cfg.c tree-flow.h tree-ssa-dce.c 

Log message:
	* calls.c (special_function_p): Do not check for ECF_MALLOC.
	(flags_from_decl_or_type):  Use special_function_p.
	(expand_call): Remove call to special_function_p.
	* tree-cfg.c (notice_special_calls, clear_special_calls): New functions.
	(remove_useless_stmts): Use clear_special_calls.
	(remove_useless_stmts_1): Use notice_special_calls.
	* tree-flow.h (notice_special_calls, clear_special_calls): New functions.
	* tree-ssa-dce.c (remove_dead_stmts): Use clear_special_calls and
	notice_special_calls..
	
	* gimplify.c (gimplify_expr): Check labels.
	
	* tree-cfg.c (tree_verify_flow_info): Check labels.
	
	* tree-cfg.c (make_exit_edges): Do not create edges for const
	functions.
	(update_call_expr_flags): Fix.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.854&r2=1.1.2.855
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/calls.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.229.2.33&r2=1.229.2.34
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.111&r2=1.1.2.112
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.210&r2=1.1.4.211
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.147&r2=1.1.4.148
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dce.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.67&r2=1.1.2.68