void
pp_c_primary_expression (c_pretty_printer *pp, tree e)
{
switch (TREE_CODE (e))
{
case VAR_DECL:
case PARM_DECL:
case FIELD_DECL:
case CONST_DECL:
case FUNCTION_DECL:
case LABEL_DECL:
pp_c_tree_decl_identifier (pp, e);
break;
case IDENTIFIER_NODE:
pp_c_tree_identifier (pp, e);
break;
case ERROR_MARK:
pp_c_identifier (pp, "<erroneous-expression>");
break;
case RESULT_DECL:
pp_c_identifier (pp, "<return-value>");
break;
case INTEGER_CST:
case REAL_CST:
case STRING_CST:
pp_c_constant (pp, e);
break;
case TARGET_EXPR:
pp_c_identifier (pp, "__builtin_memcpy");
pp_c_left_paren (pp);
pp_ampersand (pp);
pp_primary_expression (pp, TREE_OPERAND (e, 0));
pp_separate_with (pp, ',');
pp_ampersand (pp);
pp_initializer (pp, TREE_OPERAND (e, 1));
if (TREE_OPERAND (e, 2))
{
pp_separate_with (pp, ',');
pp_c_expression (pp, TREE_OPERAND (e, 2));
}
pp_c_right_paren (pp);
break;
default:
/* FIXME: Make sure we won't get into an infinie loop. */
pp_c_left_paren (pp);
pp_expression (pp, e);
pp_c_right_paren (pp);
break;
}
}
static void
pp_cxx_ptr_operator (cxx_pretty_printer *pp, tree t)
{
if (!TYPE_P (t) && TREE_CODE (t) != TYPE_DECL)
t = TREE_TYPE (t);
switch (TREE_CODE (t))
{
case REFERENCE_TYPE:
case POINTER_TYPE:
if (TREE_CODE (TREE_TYPE (t)) == POINTER_TYPE
|| TYPE_PTR_TO_MEMBER_P (TREE_TYPE (t)))
pp_cxx_ptr_operator (pp, TREE_TYPE (t));
if (TREE_CODE (t) == POINTER_TYPE)
{
pp_star (pp);
pp_cxx_cv_qualifier_seq (pp, t);
}
else
pp_ampersand (pp);
break;
case RECORD_TYPE:
if (TYPE_PTRMEMFUNC_P (t))
{
pp_cxx_left_paren (pp);
pp_cxx_nested_name_specifier (pp, TYPE_PTRMEMFUNC_OBJECT_TYPE (t));
pp_star (pp);
break;
}
case OFFSET_TYPE:
if (TYPE_PTR_TO_MEMBER_P (t))
{
if (TREE_CODE (TREE_TYPE (t)) == ARRAY_TYPE)
pp_cxx_left_paren (pp);
pp_cxx_nested_name_specifier (pp, TYPE_PTRMEM_CLASS_TYPE (t));
pp_star (pp);
pp_cxx_cv_qualifier_seq (pp, t);
break;
}
/* else fall through. */
default:
pp_unsupported_tree (pp, t);
break;
}
}
void
pp_c_ampersand (c_pretty_printer *pp)
{
pp_ampersand (pp);
pp_base (pp)->padding = pp_none;
}
