src/test/debuginfo/boxed-struct.rs

   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.
   4 //
   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.
  10
  11 // min-lldb-version: 310
  12
  13 // compile-flags:-g
  14
  15 // === GDB TESTS ===================================================================================
  16
  17 // gdb-command:run
  18
  19 // gdb-command:print *unique
  20 // gdb-check:$1 = {x = 99, y = 999, z = 9999, w = 99999}
  21
  22 // gdb-command:print *unique_dtor
  23 // gdb-check:$2 = {x = 77, y = 777, z = 7777, w = 77777}
  24
  25
  26 // === LLDB TESTS ==================================================================================
  27
  28 // lldb-command:run
  29
  30 // lldb-command:print *unique
  31 // lldb-check:[...]$0 = StructWithSomePadding { x: 99, y: 999, z: 9999, w: 99999 }
  32
  33 // lldb-command:print *unique_dtor
  34 // lldb-check:[...]$1 = StructWithDestructor { x: 77, y: 777, z: 7777, w: 77777 }
  35
  36 #![allow(unused_variables)]
  37 #![feature(box_syntax)]
  38 #![feature(omit_gdb_pretty_printer_section)]
  39 #![omit_gdb_pretty_printer_section]
  40
  41 struct StructWithSomePadding {
  42     x: i16,
  43     y: i32,
  44     z: i32,
  45     w: i64
  46 }
  47
  48 struct StructWithDestructor {
  49     x: i16,
  50     y: i32,
  51     z: i32,
  52     w: i64
  53 }
  54
  55 impl Drop for StructWithDestructor {
  56     fn drop(&mut self) {}
  57 }
  58
  59 fn main() {
  60
  61     let unique: Box<_> = box StructWithSomePadding { x: 99, y: 999, z: 9999, w: 99999 };
  62
  63     let unique_dtor: Box<_> = box StructWithDestructor { x: 77, y: 777, z: 7777, w: 77777 };
  64     zzz(); // #break
  65 }
  66
  67 fn zzz() { () }