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

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

Modified files:
	gcc            : ChangeLog 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
	* 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
	(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
	(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.
	* (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


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