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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/debuginfo/unique-enum.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/debuginfo/unique-enum.rs')
-rw-r--r-- | src/test/debuginfo/unique-enum.rs | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/src/test/debuginfo/unique-enum.rs b/src/test/debuginfo/unique-enum.rs deleted file mode 100644 index d7dfaeefe..000000000 --- a/src/test/debuginfo/unique-enum.rs +++ /dev/null @@ -1,74 +0,0 @@ -// Require a gdb or lldb that can read DW_TAG_variant_part. -// min-gdb-version: 8.2 -// rust-lldb - -// compile-flags:-g - -// === GDB TESTS =================================================================================== - -// gdb-command:run - -// gdb-command:print *the_a -// gdbr-check:$1 = unique_enum::ABC::TheA{x: 0, y: 8970181431921507452} - -// gdb-command:print *the_b -// gdbr-check:$2 = unique_enum::ABC::TheB(0, 286331153, 286331153) - -// gdb-command:print *univariant -// gdbr-check:$3 = unique_enum::Univariant::TheOnlyCase(123234) - - -// === LLDB TESTS ================================================================================== - -// lldb-command:run - -// lldb-command:print *the_a -// lldbr-check:(unique_enum::ABC::TheA) *the_a = TheA { TheA: 0, TheB: 8970181431921507452 } - -// lldb-command:print *the_b -// lldbr-check:(unique_enum::ABC::TheB) *the_b = { = 0 = 286331153 = 286331153 } - -// lldb-command:print *univariant -// lldbr-check:(unique_enum::Univariant) *univariant = { TheOnlyCase = { = 123234 } } - -#![allow(unused_variables)] -#![feature(omit_gdb_pretty_printer_section)] -#![omit_gdb_pretty_printer_section] - -// The first element is to ensure proper alignment, irrespective of the machines word size. Since -// the size of the discriminant value is machine dependent, this has be taken into account when -// datatype layout should be predictable as in this case. -enum ABC { - TheA { x: i64, y: i64 }, - TheB (i64, i32, i32), -} - -// This is a special case since it does not have the implicit discriminant field. -enum Univariant { - TheOnlyCase(i64) -} - -fn main() { - - // In order to avoid endianness trouble all of the following test values consist of a single - // repeated byte. This way each interpretation of the union should look the same, no matter if - // this is a big or little endian machine. - - // 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452 - // 0b01111100011111000111110001111100 = 2088533116 - // 0b0111110001111100 = 31868 - // 0b01111100 = 124 - let the_a: Box<_> = Box::new(ABC::TheA { x: 0, y: 8970181431921507452 }); - - // 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441 - // 0b00010001000100010001000100010001 = 286331153 - // 0b0001000100010001 = 4369 - // 0b00010001 = 17 - let the_b: Box<_> = Box::new(ABC::TheB (0, 286331153, 286331153)); - - let univariant: Box<_> = Box::new(Univariant::TheOnlyCase(123234)); - - zzz(); // #break -} - -fn zzz() {()} |