5b57d02e9f
So that when we later add support for revisions we can use the same syntax for revisions as elsewhere. This also prevents people from making typos for commands since `src/tools/compiletest/src/directives/directive_names.rs` will catch such typos now. Note that we one FIXME for a non-trivial change for later: ``` // FIXME(148097): Change `// cdb-checksimple_closure` to `//@ cdb-check:simple_closure` ```
72 lines
2.4 KiB
Rust
72 lines
2.4 KiB
Rust
//@ min-lldb-version: 1800
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//@ compile-flags:-g
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//@ disable-gdb-pretty-printers
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//@ ignore-backends: gcc
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// === GDB TESTS ===================================================================================
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//@ gdb-command:run
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//@ gdb-command:print *the_a
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//@ gdb-check:$1 = unique_enum::ABC::TheA{x: 0, y: 8970181431921507452}
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//@ gdb-command:print *the_b
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//@ gdb-check:$2 = unique_enum::ABC::TheB(0, 286331153, 286331153)
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//@ gdb-command:print *univariant
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//@ gdb-check:$3 = unique_enum::Univariant::TheOnlyCase(123234)
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// === LLDB TESTS ==================================================================================
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//@ lldb-command:run
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//@ lldb-command:v *the_a
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//@ lldb-check:(unique_enum::ABC) *the_a = TheA{x:0, y:8970181431921507452} { x = 0 y = 8970181431921507452 }
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//@ lldb-command:v *the_b
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//@ lldb-check:(unique_enum::ABC) *the_b = TheB(0, 286331153, 286331153) { 0 = 0 1 = 286331153 2 = 286331153 }
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//@ lldb-command:v *univariant
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//@ lldb-check:(unique_enum::Univariant) *univariant = TheOnlyCase(123234) { 0 = 123234 }
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#![allow(unused_variables)]
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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 endianness 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: Box<_> = Box::new(ABC::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: Box<_> = Box::new(ABC::TheB (0, 286331153, 286331153));
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let univariant: Box<_> = Box::new(Univariant::TheOnlyCase(123234));
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zzz(); // #break
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}
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fn zzz() {()}
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