Do not query the precedence in the AST printer, if it is known already.

[r24988]

diff --git a/ast.c b/ast.c
index f8e1c2d..13081b1 100644 (file)
--- a/ast.c
+++ b/ast.c
@@ -397,8 +397,7 @@ static void print_assignment_expression(const expression_t *const expr)
  */
 static void print_call_expression(const call_expression_t *call)
 {
-       unsigned prec = get_expression_precedence(call->base.kind);
-       print_expression_prec(call->function, prec);
+       print_expression_prec(call->function, PREC_POSTFIX);
        fputc('(', out);
        call_argument_t *argument = call->arguments;
        int              first    = 1;
@@ -546,14 +545,13 @@ static void print_label_address_expression(const label_address_expression_t *le)
  */
 static void print_array_expression(const array_access_expression_t *expression)
 {
-       unsigned prec = get_expression_precedence(expression->base.kind);
        if (!expression->flipped) {
-               print_expression_prec(expression->array_ref, prec);
+               print_expression_prec(expression->array_ref, PREC_POSTFIX);
                fputc('[', out);
                print_expression(expression->index);
                fputc(']', out);
        } else {
-               print_expression_prec(expression->index, prec);
+               print_expression_prec(expression->index, PREC_POSTFIX);
                fputc('[', out);
                print_expression(expression->array_ref);
                fputc(']', out);
@@ -664,8 +662,7 @@ static void print_va_arg(const va_arg_expression_t *expression)
  */
 static void print_select(const select_expression_t *expression)
 {
-       unsigned prec = get_expression_precedence(expression->base.kind);
-       print_expression_prec(expression->compound, prec);
+       print_expression_prec(expression->compound, PREC_POSTFIX);
        if (is_type_pointer(skip_typeref(expression->compound->base.type))) {
                fputs("->", out);
        } else {