fix deref address again

[r18578]

diff --git a/ast2firm.c b/ast2firm.c
index 3639f10..3b29332 100644 (file)
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -1061,6 +1061,7 @@ static ir_node *unary_expression_to_firm(const unary_expression_t *expression)
 {
        dbg_info *dbgi = get_dbg_info(&expression->expression.source_position);
        type_t   *type = skip_typeref(expression->expression.datatype);
+       ir_mode  *mode = get_ir_mode(type);
 
        if(expression->type == UNEXPR_TAKE_ADDRESS)
                return expression_to_addr(expression->value);
@@ -1070,26 +1071,26 @@ static ir_node *unary_expression_to_firm(const unary_expression_t *expression)
 
        switch(expression->type) {
        case UNEXPR_NEGATE:
-               return new_d_Minus(dbgi, value_node, get_ir_mode(type));
+               return new_d_Minus(dbgi, value_node, mode);
        case UNEXPR_PLUS:
                return value_node;
        case UNEXPR_BITWISE_NEGATE:
-               return new_d_Not(dbgi, value_node, get_ir_mode(type));
+               return new_d_Not(dbgi, value_node, mode);
        case UNEXPR_NOT: {
                if(get_irn_mode(value_node) != mode_b) {
                        value_node = create_conv(dbgi, value_node, mode_b);
                }
                value_node = new_d_Not(dbgi, value_node, mode_b);
-               ir_mode *const mode = get_ir_mode(type);
                if(mode != mode_b) {
                        value_node = create_conv(dbgi, value_node, mode);
                }
                return value_node;
        }
        case UNEXPR_DEREFERENCE: {
-               ir_type *irtype = get_ir_type(type);
+               type_t  *value_type = skip_typeref(value->base.datatype);
+               ir_type *irtype     = get_ir_type(value_type);
                assert(is_Pointer_type(irtype));
-               ir_type *points_to = get_pointer_points_to_type(irtype);
+               ir_type *points_to  = get_pointer_points_to_type(irtype);
                return deref_address(points_to, value_node, dbgi);
        }
        case UNEXPR_POSTFIX_INCREMENT: