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gcc/gcc ChangeLog Makefile.in c-decl.c c-prett ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	jason@gcc.gnu.org	2002-11-17 06:39:38

Modified files:
	gcc            : ChangeLog Makefile.in c-decl.c c-pretty-print.c 
	                 c-simplify.c c-tree.h gimplify.c stor-layout.c 
	                 tree-pretty-print.c tree-simple.c 

Log message:
	Improve tree dumps.
	* c-pretty-print.c, tree-pretty-print.c (dump_c_node): Handle
	integers larger than a host word.
	(op_prio): Handle INIT_EXPR.
	* gimplify.c (simplify_bind_expr): Set TREE_SIDE_EFFECTS and type
	of void_type_node on the COMPOUND_EXPRs as we walk.
	* tree-simple.c (right_assocify_expr): Propagate the type from cur
	rather than rhs.
	
	* c-decl.c (finish_function): Call c_genericize instead of
	simplify_function_tree.
	* c-simplify.c (c_genericize): New function.
	(simplify_stmt_expr): Just genericize.
	(simplify_compound_literal_expr): Likewise.
	(c_build_bind_expr): Don't build a block for an artificial decl.
	(simplify_decl_stmt): Add the variable to the temps list iff it's
	artificial.
	(c_simplify_expr): Don't call push/pop_context.
	* c-decl.c (build_compound_literal): Set DECL_ARTIFICIAL.
	* c-tree.h: Declare c_genericize.
	
	* c-simplify.c (tree_build_scope): Remove.
	
	Remove INIT_EXPR from GIMPLE.
	* c-simplify.c (simplify_decl_stmt): Use MODIFY_EXPR.
	* gimplify.c (simplify_bind_expr): Likewise.
	(simplify_modify_expr): Convert INIT_EXPR to MODIFY_EXPR.
	
	* c-simplify.c (create_tmp_var_1): Drop; change all users to call
	create_tmp_var.
	(gimple_add_tmp_var): Now adds to the external temps list if
	available, or directly to the function otherwise.
	
	Avoid gratuitous unused warnings.
	* c-simplify.c (simplify_expr_stmt): Check TREE_SIDE_EFFECTS
	directly.  Also check for explicit conversions to void.
	(expr_has_effect): Remove.
	
	* Makefile.in (OBJS): Remove tree-dchain.o.
	
	* stor-layout.c (variable_size): We don't care about
	global_bindings_p if the frontend doesn't want a list of the
	expressions.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.14646.2.37&r2=1.14646.2.38
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.903.2.49&r2=1.903.2.50
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.334.2.22&r2=1.334.2.23
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-pretty-print.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.15&r2=1.1.4.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-simplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.31&r2=1.1.4.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-tree.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.99.2.11&r2=1.99.2.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.7&r2=1.1.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/stor-layout.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.126.2.4&r2=1.126.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-pretty-print.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.6&r2=1.1.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-simple.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.17&r2=1.1.4.18


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