| // ignore-tidy-linelength |
| // min-lldb-version: 310 |
| // ignore-gdb-version: 7.11.90 - 7.12.9 |
| |
| // compile-flags:-g |
| |
| // === GDB TESTS =================================================================================== |
| |
| // gdb-command:run |
| |
| // gdb-command:print packed |
| // gdbg-check:$1 = {x = 123, y = 234, z = 345} |
| // gdbr-check:$1 = packed_struct::Packed {x: 123, y: 234, z: 345} |
| |
| // gdb-command:print packedInPacked |
| // gdbg-check:$2 = {a = 1111, b = {x = 2222, y = 3333, z = 4444}, c = 5555, d = {x = 6666, y = 7777, z = 8888}} |
| // 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}} |
| |
| // gdb-command:print packedInUnpacked |
| // gdbg-check:$3 = {a = -1111, b = {x = -2222, y = -3333, z = -4444}, c = -5555, d = {x = -6666, y = -7777, z = -8888}} |
| // 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}} |
| |
| // gdb-command:print unpackedInPacked |
| // 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} |
| // 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} |
| |
| // gdb-command:print sizeof(packed) |
| // gdb-check:$5 = 14 |
| |
| // gdb-command:print sizeof(packedInPacked) |
| // gdb-check:$6 = 40 |
| |
| |
| // === LLDB TESTS ================================================================================== |
| |
| // lldb-command:run |
| |
| // lldb-command:print packed |
| // lldbg-check:[...]$0 = Packed { x: 123, y: 234, z: 345 } |
| // lldbr-check:(packed_struct::Packed) packed = Packed { x: 123, y: 234, z: 345 } |
| |
| // lldb-command:print packedInPacked |
| // lldbg-check:[...]$1 = PackedInPacked { a: 1111, b: Packed { x: 2222, y: 3333, z: 4444 }, c: 5555, d: Packed { x: 6666, y: 7777, z: 8888 } } |
| // lldbr-check:(packed_struct::PackedInPacked) packedInPacked = PackedInPacked { a: 1111, b: Packed { x: 2222, y: 3333, z: 4444 }, c: 5555, d: Packed { x: 6666, y: 7777, z: 8888 } } |
| |
| // lldb-command:print packedInUnpacked |
| // lldbg-check:[...]$2 = PackedInUnpacked { a: -1111, b: Packed { x: -2222, y: -3333, z: -4444 }, c: -5555, d: Packed { x: -6666, y: -7777, z: -8888 } } |
| // lldbr-check:(packed_struct::PackedInUnpacked) packedInUnpacked = PackedInUnpacked { a: -1111, b: Packed { x: -2222, y: -3333, z: -4444 }, c: -5555, d: Packed { x: -6666, y: -7777, z: -8888 } } |
| |
| // lldb-command:print unpackedInPacked |
| // lldbg-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 } |
| // lldbr-check:(packed_struct::UnpackedInPacked) unpackedInPacked = 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 } |
| |
| // lldb-command:print sizeof(packed) |
| // lldbg-check:[...]$4 = 14 |
| // lldbr-check:(usize) = 14 |
| |
| // lldb-command:print sizeof(packedInPacked) |
| // lldbg-check:[...]$5 = 40 |
| // lldbr-check:(usize) = 40 |
| |
| #![allow(unused_variables)] |
| #![feature(omit_gdb_pretty_printer_section)] |
| #![omit_gdb_pretty_printer_section] |
| |
| #[repr(packed)] |
| struct Packed { |
| x: i16, |
| y: i32, |
| z: i64 |
| } |
| |
| #[repr(packed)] |
| struct PackedInPacked { |
| a: i32, |
| b: Packed, |
| c: i64, |
| d: Packed |
| } |
| |
| // layout (64 bit): aaaa bbbb bbbb bbbb bb.. .... cccc cccc dddd dddd dddd dd.. |
| struct PackedInUnpacked { |
| a: i32, |
| b: Packed, |
| c: i64, |
| d: Packed |
| } |
| |
| // layout (64 bit): xx.. yyyy zz.. .... wwww wwww |
| struct Unpacked { |
| x: i16, |
| y: i32, |
| z: i16, |
| w: i64 |
| } |
| |
| // layout (64 bit): aabb bbbb bbbb bbbb bbbb bbbb bbcc cccc cccc cccc cccc cccc ccdd dddd dd |
| #[repr(packed)] |
| struct UnpackedInPacked { |
| a: i16, |
| b: Unpacked, |
| c: Unpacked, |
| d: i64 |
| } |
| |
| fn main() { |
| let packed = Packed { x: 123, y: 234, z: 345 }; |
| |
| let packedInPacked = PackedInPacked { |
| a: 1111, |
| b: Packed { x: 2222, y: 3333, z: 4444 }, |
| c: 5555, |
| d: Packed { x: 6666, y: 7777, z: 8888 } |
| }; |
| |
| let packedInUnpacked = PackedInUnpacked { |
| a: -1111, |
| b: Packed { x: -2222, y: -3333, z: -4444 }, |
| c: -5555, |
| d: Packed { x: -6666, y: -7777, z: -8888 } |
| }; |
| |
| let unpackedInPacked = 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 |
| }; |
| |
| zzz(); // #break |
| } |
| |
| fn zzz() {()} |