fix dereferncing of pointer+compound types

[r18577]

diff --git a/ast2firm.c b/ast2firm.c
index 0065ea2..3639f10 100644 (file)
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -1088,7 +1088,9 @@ static ir_node *unary_expression_to_firm(const unary_expression_t *expression)
        }
        case UNEXPR_DEREFERENCE: {
                ir_type *irtype = get_ir_type(type);
-               return deref_address(irtype, value_node, dbgi);
+               assert(is_Pointer_type(irtype));
+               ir_type *points_to = get_pointer_points_to_type(irtype);
+               return deref_address(points_to, value_node, dbgi);
        }
        case UNEXPR_POSTFIX_INCREMENT:
        case UNEXPR_POSTFIX_DECREMENT: