2014-02-07 13:08:32 -06:00
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// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
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2013-06-20 08:25:30 -05:00
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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2014-10-09 09:31:03 -05:00
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// min-lldb-version: 310
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2013-11-04 00:53:01 -06:00
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2014-02-06 21:57:09 -06:00
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// compile-flags:-g
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2014-10-29 01:13:29 -05:00
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2014-04-24 04:35:48 -05:00
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// gdb-command:run
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// gdb-command:print no_padding1
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// gdb-check:$1 = {x = {0, 1}, y = 2, z = {3, 4, 5}}
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// gdb-command:print no_padding2
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// gdb-check:$2 = {x = {6, 7}, y = {{8, 9}, 10}}
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// gdb-command:print tuple_internal_padding
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// gdb-check:$3 = {x = {11, 12}, y = {13, 14}}
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// gdb-command:print struct_internal_padding
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// gdb-check:$4 = {x = {15, 16}, y = {17, 18}}
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// gdb-command:print both_internally_padded
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// gdb-check:$5 = {x = {19, 20, 21}, y = {22, 23}}
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// gdb-command:print single_tuple
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// gdb-check:$6 = {x = {24, 25, 26}}
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// gdb-command:print tuple_padded_at_end
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// gdb-check:$7 = {x = {27, 28}, y = {29, 30}}
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// gdb-command:print struct_padded_at_end
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// gdb-check:$8 = {x = {31, 32}, y = {33, 34}}
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// gdb-command:print both_padded_at_end
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// gdb-check:$9 = {x = {35, 36, 37}, y = {38, 39}}
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// gdb-command:print mixed_padding
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// gdb-check:$10 = {x = {{40, 41, 42}, {43, 44}}, y = {45, 46, 47, 48}}
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2013-06-20 08:25:30 -05:00
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2014-10-27 17:37:07 -05:00
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#![allow(unused_variables)]
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2014-12-03 16:48:18 -06:00
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#![omit_gdb_pretty_printer_section]
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2013-08-17 10:37:42 -05:00
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2013-06-20 08:25:30 -05:00
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struct NoPadding1 {
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x: (i32, i32),
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y: i32,
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z: (i32, i32, i32)
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}
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struct NoPadding2 {
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x: (i32, i32),
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y: ((i32, i32), i32)
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}
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struct TupleInternalPadding {
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x: (i16, i32),
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y: (i32, i64)
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}
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struct StructInternalPadding {
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x: (i16, i16),
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y: (i64, i64)
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}
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struct BothInternallyPadded {
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x: (i16, i32, i32),
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y: (i32, i64)
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}
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struct SingleTuple {
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x: (i16, i32, i64)
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}
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struct TuplePaddedAtEnd {
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x: (i32, i16),
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y: (i64, i32)
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}
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struct StructPaddedAtEnd {
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x: (i64, i64),
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y: (i16, i16)
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}
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struct BothPaddedAtEnd {
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x: (i32, i32, i16),
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y: (i64, i32)
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}
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// Data-layout (padding signified by dots, one column = 2 bytes):
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// [a.bbc...ddddee..ffffg.hhi...]
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struct MixedPadding {
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x: ((i16, i32, i16), (i64, i32)),
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y: (i64, i16, i32, i16)
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}
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fn main() {
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2013-06-20 09:45:47 -05:00
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let no_padding1 = NoPadding1 {
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x: (0, 1),
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y: 2,
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z: (3, 4, 5)
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};
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2013-06-20 09:45:47 -05:00
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let no_padding2 = NoPadding2 {
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x: (6, 7),
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y: ((8, 9), 10)
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};
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2013-06-20 09:45:47 -05:00
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let tuple_internal_padding = TupleInternalPadding {
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x: (11, 12),
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y: (13, 14)
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};
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2013-06-20 09:45:47 -05:00
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let struct_internal_padding = StructInternalPadding {
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x: (15, 16),
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y: (17, 18)
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};
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2013-06-20 09:45:47 -05:00
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let both_internally_padded = BothInternallyPadded {
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2013-06-20 08:25:30 -05:00
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x: (19, 20, 21),
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y: (22, 23)
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};
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2013-06-20 09:45:47 -05:00
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let single_tuple = SingleTuple {
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2013-06-20 08:25:30 -05:00
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x: (24, 25, 26)
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};
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2013-06-20 09:45:47 -05:00
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let tuple_padded_at_end = TuplePaddedAtEnd {
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2013-06-20 08:25:30 -05:00
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x: (27, 28),
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y: (29, 30)
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};
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2013-06-20 09:45:47 -05:00
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let struct_padded_at_end = StructPaddedAtEnd {
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2013-06-20 08:25:30 -05:00
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x: (31, 32),
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y: (33, 34)
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};
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2013-06-20 09:45:47 -05:00
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let both_padded_at_end = BothPaddedAtEnd {
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2013-06-20 08:25:30 -05:00
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x: (35, 36, 37),
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y: (38, 39)
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};
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2013-06-20 09:45:47 -05:00
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let mixed_padding = MixedPadding {
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2013-06-20 08:25:30 -05:00
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x: ((40, 41, 42), (43, 44)),
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y: (45, 46, 47, 48)
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};
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2014-10-29 01:13:29 -05:00
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zzz(); // #break
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2013-06-20 08:25:30 -05:00
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}
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2013-08-17 10:37:42 -05:00
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fn zzz() {()}
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