fix type generation for flexible arrays in structs

[r18596]

diff --git a/ast2firm.c b/ast2firm.c
index d6198f7..eb42680 100644 (file)
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -337,6 +337,8 @@ static ir_type *create_array_type(array_type_t *type)
                set_type_size_bytes(ir_type, n_elements * elemsize);
                set_type_alignment_bytes(ir_type, align);
                set_type_state(ir_type, layout_fixed);
+       } else {
+               set_array_lower_bound_int(ir_type, 0, 0);
        }
 
        return ir_type;