gcc/gcc ChangeLog Makefile.in c-decl.c flags.h ...

[dnovillo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	ast-optimizer-branch
Changes by:	dnovillo@gcc.gnu.org	2001-07-24 10:38:15

Modified files:
	gcc            : ChangeLog Makefile.in c-decl.c flags.h toplev.c 
	gcc/cp         : Make-lang.in 
	gcc/doc        : invoke.texi 
Added files:
	gcc            : tree-cfg.c tree-dfa.c tree-flow.h tree-opt.c 
	                 tree-opt.h tree-ssa.c 

Log message:
	* Makefile.in (C_AND_OBJC_OBJS): Add tree-cfg.o, tree-dfa.o,
	tree-ssa.o and tree-opt.o.
	(c-decl.o): Add dependency on tree-opt.h
	(tree-ssa.o): New rule.
	(tree-cfg.o): New rule.
	(tree-dfa.o): New rule.
	(tree-opt.o): New rule.
	* c-decl.c: Include tree-opt.h.
	(c_expand_body): Call optimize_tree() when the -ftree-ssa flag is
	given.
	* flags.h (flag_tree_ssa): Declare.
	* toplev.c (flag_tree_ssa): Define.
	(lang_independent_options): Add -ftree-ssa.
	* tree-cfg.c: New file.
	* tree-dfa.c: New file.
	* tree-flow.h: New file.
	* tree-opt.c: New file.
	* tree-opt.h: New file.
	* tree-ssa.c: New file.
	* cp/Make-lang.in (CXX_C_OBJS): Add tree-cfg.o, tree-dfa.o,
	tree-opt.o and tree-ssa.o.
	* doc/invoke.texi: Add documentation for -ftree-ssa.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-opt.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-opt.h.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.10739.2.2&r2=1.10739.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.701.2.1&r2=1.701.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.239&r2=1.239.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flags.h.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.65&r2=1.65.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.494&r2=1.494.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/Make-lang.in.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.88.2.1&r2=1.88.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/invoke.texi.diff?cvsroot=gcc&only_with_tag=ast-optimizer-branch&r1=1.39.4.1&r2=1.39.4.2