tree.c (array_type_nelts, [...]): Replace build with build2.

	* tree.c (array_type_nelts, save_expr, substitute_in_expr,
	get_unwidened, get_narrower): Replace build with build2.
	* fold-const.c (negate_expr, associate_trees, size_binop,
	fold_convert, eval_subst, omit_one_operand, invert_truthvalue,
	pedantic_omit_one_operand, distribute_bit_expr,
	make_bit_field_ref, optimize_bit_field_compare,
	decode_field_reference, range_binop, make_range,
	build_range_check, fold_range_test, fold_truthop,
	optimize_minmax_comparison, extract_muldiv_1,
	fold_binary_op_with_conditional_arg, fold_mathfn_compare,
	fold_inf_compare, fold_single_bit_test, fold,
	fold_relational_hi_lo, nondestructive_fold_binary_to_constant):
	Likewise replace build with either build2 or build3.

From-SVN: r82083

1 files changed, 8 insertions, 7 deletions

diff --git a/gcc/tree.c b/gcc/tree.c
index 2d1513c..f8b6779 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -1260,7 +1260,7 @@ array_type_nelts (tree type)
 
   return (integer_zerop (min)
 	  ? max
-	  : fold (build (MINUS_EXPR, TREE_TYPE (max), max, min)));
+	  : fold (build2 (MINUS_EXPR, TREE_TYPE (max), max, min)));
 }
 
 /* Return nonzero if arg is static -- a reference to an object in
@@ -1383,7 +1383,8 @@ save_expr (tree expr)
   if (contains_placeholder_p (inner))
     return t;
 
-  t = build (SAVE_EXPR, TREE_TYPE (expr), t, current_function_decl, NULL_TREE);
+  t = build3 (SAVE_EXPR, TREE_TYPE (expr), t, current_function_decl,
+	      NULL_TREE);
 
   /* This expression might be placed ahead of a jump to ensure that the
      value was computed on both sides of the jump.  So make sure it isn't
@@ -1938,7 +1939,7 @@ substitute_in_expr (tree exp, tree f, tree r)
      if (op0 == TREE_OPERAND (exp, 0))
        return exp;
 
-     new = fold (build (code, TREE_TYPE (exp), op0, TREE_OPERAND (exp, 1)));
+     new = fold (build2 (code, TREE_TYPE (exp), op0, TREE_OPERAND (exp, 1)));
    }
   else
     switch (TREE_CODE_CLASS (code))
@@ -4458,8 +4459,8 @@ get_unwidened (tree op, tree for_type)
 	  && (for_type || ! DECL_BIT_FIELD (TREE_OPERAND (op, 1)))
 	  && (! uns || final_prec <= innerprec || unsignedp))
 	{
-	  win = build (COMPONENT_REF, type, TREE_OPERAND (op, 0),
-		       TREE_OPERAND (op, 1));
+	  win = build2 (COMPONENT_REF, type, TREE_OPERAND (op, 0),
+			TREE_OPERAND (op, 1));
 	  TREE_SIDE_EFFECTS (win) = TREE_SIDE_EFFECTS (op);
 	  TREE_THIS_VOLATILE (win) = TREE_THIS_VOLATILE (op);
 	}
@@ -4547,8 +4548,8 @@ get_narrower (tree op, int *unsignedp_ptr)
 	{
 	  if (first)
 	    uns = DECL_UNSIGNED (TREE_OPERAND (op, 1));
-	  win = build (COMPONENT_REF, type, TREE_OPERAND (op, 0),
-		       TREE_OPERAND (op, 1));
+	  win = build2 (COMPONENT_REF, type, TREE_OPERAND (op, 0),
+			TREE_OPERAND (op, 1));
 	  TREE_SIDE_EFFECTS (win) = TREE_SIDE_EFFECTS (op);
 	  TREE_THIS_VOLATILE (win) = TREE_THIS_VOLATILE (op);
 	}