1 // Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // LLDB can't handle zero-sized values
18 // gdb-command:print first
19 // gdbg-check:$1 = {<No data fields>}
20 // gdbr-check:$1 = <error reading variable>
22 // gdb-command:print second
23 // gdbg-check:$2 = {<No data fields>}
24 // gdbr-check:$2 = <error reading variable>
26 #![allow(unused_variables)]
27 #![feature(omit_gdb_pretty_printer_section)]
28 #![omit_gdb_pretty_printer_section]
31 enum AnotherNilEnum {}
33 // This test relies on gdbg printing the string "{<No data fields>}" for empty
34 // structs (which may change some time)
35 // The error from gdbr is expected since nil enums are not supposed to exist.
38 let first: ANilEnum = ::std::mem::zeroed();
39 let second: AnotherNilEnum = ::std::mem::zeroed();