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michaelwoeristermichaelwoerister
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debuginfo: Extended test suite with various tests for enums.
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‎src/test/debug-info/borrowed-enum.rs

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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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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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// xfail-win32 Broken because of LLVM bug: http://llvm.org/bugs/show_bug.cgi?id=16249
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// compile-flags:-Z extra-debug-info
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// debugger:break zzz
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// debugger:run
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// debugger:finish
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// debugger:print *the_a_ref
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// check:$1 = {{TheA, x = 0, y = 8970181431921507452}, {TheA, 0, 2088533116, 2088533116}}
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// debugger:print *the_b_ref
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// check:$2 = {{TheB, x = 0, y = 1229782938247303441}, {TheB, 0, 286331153, 286331153}}
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// debugger:print *univariant_ref
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// check:$3 = {{4820353753753434}}
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// The first element is to ensure proper alignment, irrespective of the machines word size. Since
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// the size of the discriminant value is machine dependent, this has be taken into account when
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// datatype layout should be predictable as in this case.
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enum ABC {
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TheA { x: i64, y: i64 },
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TheB (i64, i32, i32),
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}
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// This is a special case since it does not have the implicit discriminant field.
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enum Univariant {
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TheOnlyCase(i64)
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}
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fn main() {
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// 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
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// 0b01111100011111000111110001111100 = 2088533116
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// 0b0111110001111100 = 31868
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// 0b01111100 = 124
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let the_a = TheA { x: 0, y: 8970181431921507452 };
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let the_a_ref : &ABC = &the_a;
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// 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
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// 0b00010001000100010001000100010001 = 286331153
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// 0b0001000100010001 = 4369
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// 0b00010001 = 17
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let the_b = TheB (0, 286331153, 286331153);
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let the_b_ref : &ABC = &the_b;
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let univariant = TheOnlyCase(4820353753753434);
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let univariant_ref : &Univariant = &univariant;
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zzz();
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}
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fn zzz() {()}

‎src/test/debug-info/evec-in-struct.rs

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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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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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// xfail-win32 Broken because of LLVM bug: http://llvm.org/bugs/show_bug.cgi?id=16249
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// compile-flags:-Z extra-debug-info
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// debugger:set print pretty off
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// debugger:break zzz
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// debugger:run
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// debugger:finish
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// debugger:print no_padding1
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// check:$1 = {x = {0, 1, 2}, y = -3, z = {4.5, 5.5}}
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// debugger:print no_padding2
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// check:$2 = {x = {6, 7, 8}, y = {{9, 10}, {11, 12}}}
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// debugger:print struct_internal_padding
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// check:$3 = {x = {13, 14}, y = {15, 16}}
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// debugger:print single_vec
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// check:$4 = {x = {17, 18, 19, 20, 21}}
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// debugger:print struct_padded_at_end
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// check:$5 = {x = {22, 23}, y = {24, 25}}
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struct NoPadding1 {
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x: [u32, ..3],
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y: i32,
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z: [f32, ..2]
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}
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struct NoPadding2 {
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x: [u32, ..3],
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y: [[u32, ..2], ..2]
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}
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struct StructInternalPadding {
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x: [i16, ..2],
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y: [i64, ..2]
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}
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struct SingleVec {
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x: [i16, ..5]
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}
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struct StructPaddedAtEnd {
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x: [i64, ..2],
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y: [i16, ..2]
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}
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fn main() {
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let no_padding1 = NoPadding1 {
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x: [0, 1, 2],
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y: -3,
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z: [4.5, 5.5]
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};
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let no_padding2 = NoPadding2 {
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x: [6, 7, 8],
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y: [[9, 10], [11, 12]]
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};
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let struct_internal_padding = StructInternalPadding {
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x: [13, 14],
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y: [15, 16]
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};
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let single_vec = SingleVec {
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x: [17, 18, 19, 20, 21]
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};
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let struct_padded_at_end = StructPaddedAtEnd {
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x: [22, 23],
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y: [24, 25]
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};
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zzz();
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}
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fn zzz() {()}

‎src/test/debug-info/managed-enum.rs

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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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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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// xfail-win32 Broken because of LLVM bug: http://llvm.org/bugs/show_bug.cgi?id=16249
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// compile-flags:-Z extra-debug-info
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// debugger:break zzz
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// debugger:run
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// debugger:finish
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// debugger:print the_a->val
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// check:$1 = {{TheA, x = 0, y = 8970181431921507452}, {TheA, 0, 2088533116, 2088533116}}
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// debugger:print the_b->val
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// check:$2 = {{TheB, x = 0, y = 1229782938247303441}, {TheB, 0, 286331153, 286331153}}
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// debugger:print univariant->val
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// check:$3 = {{-9747455}}
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// The first element is to ensure proper alignment, irrespective of the machines word size. Since
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// the size of the discriminant value is machine dependent, this has be taken into account when
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// datatype layout should be predictable as in this case.
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enum ABC {
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TheA { x: i64, y: i64 },
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TheB (i64, i32, i32),
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}
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// This is a special case since it does not have the implicit discriminant field.
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enum Univariant {
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TheOnlyCase(i64)
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}
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fn main() {
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// In order to avoid endianess trouble all of the following test values consist of a single
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// repeated byte. This way each interpretation of the union should look the same, no matter if
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// this is a big or little endian machine.
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// 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
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// 0b01111100011111000111110001111100 = 2088533116
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// 0b0111110001111100 = 31868
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// 0b01111100 = 124
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let the_a = @TheA { x: 0, y: 8970181431921507452 };
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// 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
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// 0b00010001000100010001000100010001 = 286331153
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// 0b0001000100010001 = 4369
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// 0b00010001 = 17
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let the_b = @TheB (0, 286331153, 286331153);
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let univariant = @TheOnlyCase(-9747455);
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zzz();
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}
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fn zzz() {()}

‎src/test/debug-info/struct-in-enum.rs

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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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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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// compile-flags:-Z extra-debug-info
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// debugger:set print union on
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// debugger:break zzz
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// debugger:run
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// debugger:finish
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// debugger:print case1
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// check:$1 = {{Case1, 0, {x = 2088533116, y = 2088533116, z = 31868}}, {Case1, 0, 8970181431921507452, 31868}}
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// debugger:print case2
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// check:$2 = {{Case2, 0, {x = 286331153, y = 286331153, z = 4369}}, {Case2, 0, 1229782938247303441, 4369}}
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// debugger:print univariant
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// check:$3 = {{{x = 123, y = 456, z = 789}}}
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struct Struct {
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x: u32,
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y: i32,
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z: i16
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}
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// The first element is to ensure proper alignment, irrespective of the machines word size. Since
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// the size of the discriminant value is machine dependent, this has be taken into account when
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// datatype layout should be predictable as in this case.
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enum Regular {
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Case1(u64, Struct),
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Case2(u64, u64, i16)
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}
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enum Univariant {
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TheOnlyCase(Struct)
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}
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fn main() {
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// In order to avoid endianess trouble all of the following test values consist of a single
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// repeated byte. This way each interpretation of the union should look the same, no matter if
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// this is a big or little endian machine.
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// 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
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// 0b01111100011111000111110001111100 = 2088533116
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// 0b0111110001111100 = 31868
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// 0b01111100 = 124
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let case1 = Case1(0, Struct { x: 2088533116, y: 2088533116, z: 31868 });
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// 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
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// 0b00010001000100010001000100010001 = 286331153
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// 0b0001000100010001 = 4369
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// 0b00010001 = 17
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let case2 = Case2(0, 1229782938247303441, 4369);
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let univariant = TheOnlyCase(Struct { x: 123, y: 456, z: 789 });
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zzz();
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}
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fn zzz() {()}

‎src/test/debug-info/unique-enum.rs

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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT
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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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// xfail-win32 Broken because of LLVM bug: http://llvm.org/bugs/show_bug.cgi?id=16249
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// compile-flags:-Z extra-debug-info
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// debugger:break zzz
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// debugger:run
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// debugger:finish
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// debugger:print *the_a
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// check:$1 = {{TheA, x = 0, y = 8970181431921507452}, {TheA, 0, 2088533116, 2088533116}}
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// debugger:print *the_b
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// check:$2 = {{TheB, x = 0, y = 1229782938247303441}, {TheB, 0, 286331153, 286331153}}
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// debugger:print *univariant
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// check:$3 = {{123234}}
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// The first element is to ensure proper alignment, irrespective of the machines word size. Since
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// the size of the discriminant value is machine dependent, this has be taken into account when
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// datatype layout should be predictable as in this case.
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enum ABC {
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TheA { x: i64, y: i64 },
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TheB (i64, i32, i32),
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}
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// This is a special case since it does not have the implicit discriminant field.
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enum Univariant {
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TheOnlyCase(i64)
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}
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fn main() {
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// In order to avoid endianess trouble all of the following test values consist of a single
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// repeated byte. This way each interpretation of the union should look the same, no matter if
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// this is a big or little endian machine.
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// 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
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// 0b01111100011111000111110001111100 = 2088533116
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// 0b0111110001111100 = 31868
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// 0b01111100 = 124
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let the_a = ~TheA { x: 0, y: 8970181431921507452 };
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// 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
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// 0b00010001000100010001000100010001 = 286331153
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// 0b0001000100010001 = 4369
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// 0b00010001 = 17
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let the_b = ~TheB (0, 286331153, 286331153);
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let univariant = ~TheOnlyCase(123234);
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zzz();
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}
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fn zzz() {()}

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