]>
Commit | Line | Data |
---|---|---|
1a4d82fc JJ |
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 | // ignore-tidy-linelength | |
1a4d82fc JJ |
12 | // min-lldb-version: 310 |
13 | ||
14 | // compile-flags:-g | |
15 | ||
16 | // === GDB TESTS =================================================================================== | |
17 | ||
18 | // gdb-command:run | |
19 | ||
20 | // gdb-command:print packed | |
c30ab7b3 SL |
21 | // gdbg-check:$1 = {x = 123, y = 234, z = 345} |
22 | // gdbr-check:$1 = packed_struct::Packed {x: 123, y: 234, z: 345} | |
1a4d82fc JJ |
23 | |
24 | // gdb-command:print packedInPacked | |
c30ab7b3 SL |
25 | // gdbg-check:$2 = {a = 1111, b = {x = 2222, y = 3333, z = 4444}, c = 5555, d = {x = 6666, y = 7777, z = 8888}} |
26 | // gdbr-check:$2 = packed_struct::PackedInPacked {a: 1111, b: packed_struct::Packed {x: 2222, y: 3333, z: 4444}, c: 5555, d: packed_struct::Packed {x: 6666, y: 7777, z: 8888}} | |
1a4d82fc JJ |
27 | |
28 | // gdb-command:print packedInUnpacked | |
c30ab7b3 SL |
29 | // gdbg-check:$3 = {a = -1111, b = {x = -2222, y = -3333, z = -4444}, c = -5555, d = {x = -6666, y = -7777, z = -8888}} |
30 | // gdbr-check:$3 = packed_struct::PackedInUnpacked {a: -1111, b: packed_struct::Packed {x: -2222, y: -3333, z: -4444}, c: -5555, d: packed_struct::Packed {x: -6666, y: -7777, z: -8888}} | |
1a4d82fc JJ |
31 | |
32 | // gdb-command:print unpackedInPacked | |
c30ab7b3 SL |
33 | // gdbg-check:$4 = {a = 987, b = {x = 876, y = 765, z = 654, w = 543}, c = {x = 432, y = 321, z = 210, w = 109}, d = -98} |
34 | // gdbr-check:$4 = packed_struct::UnpackedInPacked {a: 987, b: packed_struct::Unpacked {x: 876, y: 765, z: 654, w: 543}, c: packed_struct::Unpacked {x: 432, y: 321, z: 210, w: 109}, d: -98} | |
1a4d82fc JJ |
35 | |
36 | // gdb-command:print sizeof(packed) | |
37 | // gdb-check:$5 = 14 | |
38 | ||
39 | // gdb-command:print sizeof(packedInPacked) | |
40 | // gdb-check:$6 = 40 | |
41 | ||
42 | ||
43 | // === LLDB TESTS ================================================================================== | |
44 | ||
45 | // lldb-command:run | |
46 | ||
47 | // lldb-command:print packed | |
48 | // lldb-check:[...]$0 = Packed { x: 123, y: 234, z: 345 } | |
49 | ||
50 | // lldb-command:print packedInPacked | |
51 | // lldb-check:[...]$1 = PackedInPacked { a: 1111, b: Packed { x: 2222, y: 3333, z: 4444 }, c: 5555, d: Packed { x: 6666, y: 7777, z: 8888 } } | |
52 | ||
53 | // lldb-command:print packedInUnpacked | |
54 | // lldb-check:[...]$2 = PackedInUnpacked { a: -1111, b: Packed { x: -2222, y: -3333, z: -4444 }, c: -5555, d: Packed { x: -6666, y: -7777, z: -8888 } } | |
55 | ||
56 | // lldb-command:print unpackedInPacked | |
57 | // lldb-check:[...]$3 = UnpackedInPacked { a: 987, b: Unpacked { x: 876, y: 765, z: 654, w: 543 }, c: Unpacked { x: 432, y: 321, z: 210, w: 109 }, d: -98 } | |
58 | ||
59 | // lldb-command:print sizeof(packed) | |
60 | // lldb-check:[...]$4 = 14 | |
61 | ||
62 | // lldb-command:print sizeof(packedInPacked) | |
63 | // lldb-check:[...]$5 = 40 | |
64 | ||
65 | #![allow(unused_variables)] | |
b039eaaf | 66 | #![feature(omit_gdb_pretty_printer_section)] |
1a4d82fc JJ |
67 | #![omit_gdb_pretty_printer_section] |
68 | ||
69 | #[repr(packed)] | |
70 | struct Packed { | |
71 | x: i16, | |
72 | y: i32, | |
73 | z: i64 | |
74 | } | |
75 | ||
76 | #[repr(packed)] | |
77 | struct PackedInPacked { | |
78 | a: i32, | |
79 | b: Packed, | |
80 | c: i64, | |
81 | d: Packed | |
82 | } | |
83 | ||
84 | // layout (64 bit): aaaa bbbb bbbb bbbb bb.. .... cccc cccc dddd dddd dddd dd.. | |
85 | struct PackedInUnpacked { | |
86 | a: i32, | |
87 | b: Packed, | |
88 | c: i64, | |
89 | d: Packed | |
90 | } | |
91 | ||
92 | // layout (64 bit): xx.. yyyy zz.. .... wwww wwww | |
93 | struct Unpacked { | |
94 | x: i16, | |
95 | y: i32, | |
96 | z: i16, | |
97 | w: i64 | |
98 | } | |
99 | ||
100 | // layout (64 bit): aabb bbbb bbbb bbbb bbbb bbbb bbcc cccc cccc cccc cccc cccc ccdd dddd dd | |
101 | #[repr(packed)] | |
102 | struct UnpackedInPacked { | |
103 | a: i16, | |
104 | b: Unpacked, | |
105 | c: Unpacked, | |
106 | d: i64 | |
107 | } | |
108 | ||
109 | fn main() { | |
110 | let packed = Packed { x: 123, y: 234, z: 345 }; | |
111 | ||
112 | let packedInPacked = PackedInPacked { | |
113 | a: 1111, | |
114 | b: Packed { x: 2222, y: 3333, z: 4444 }, | |
115 | c: 5555, | |
116 | d: Packed { x: 6666, y: 7777, z: 8888 } | |
117 | }; | |
118 | ||
119 | let packedInUnpacked = PackedInUnpacked { | |
120 | a: -1111, | |
121 | b: Packed { x: -2222, y: -3333, z: -4444 }, | |
122 | c: -5555, | |
123 | d: Packed { x: -6666, y: -7777, z: -8888 } | |
124 | }; | |
125 | ||
126 | let unpackedInPacked = UnpackedInPacked { | |
127 | a: 987, | |
128 | b: Unpacked { x: 876, y: 765, z: 654, w: 543 }, | |
129 | c: Unpacked { x: 432, y: 321, z: 210, w: 109 }, | |
130 | d: -98 | |
131 | }; | |
132 | ||
133 | zzz(); // #break | |
134 | } | |
135 | ||
136 | fn zzz() {()} |