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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:19:13 +0000
commit218caa410aa38c29984be31a5229b9fa717560ee (patch)
treec54bd55eeb6e4c508940a30e94c0032fbd45d677 /src/test/debuginfo/option-like-enum.rs
parentReleasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff)
downloadrustc-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/option-like-enum.rs')
-rw-r--r--src/test/debuginfo/option-like-enum.rs163
1 files changed, 0 insertions, 163 deletions
diff --git a/src/test/debuginfo/option-like-enum.rs b/src/test/debuginfo/option-like-enum.rs
deleted file mode 100644
index 04d08b9e6..000000000
--- a/src/test/debuginfo/option-like-enum.rs
+++ /dev/null
@@ -1,163 +0,0 @@
-// ignore-test // Test temporarily ignored due to debuginfo tests being disabled, see PR 47155
-
-// min-lldb-version: 310
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-
-// gdb-command:run
-
-// gdb-command:print some
-// gdbg-check:$1 = {RUST$ENCODED$ENUM$0$None = {__0 = 0x12345678}}
-// gdbr-check:$1 = core::option::Option<&u32>::Some(0x12345678)
-
-// gdb-command:print none
-// gdbg-check:$2 = {RUST$ENCODED$ENUM$0$None = {__0 = 0x0}}
-// gdbr-check:$2 = core::option::Option<&u32>::None
-
-// gdb-command:print full
-// gdbg-check:$3 = {RUST$ENCODED$ENUM$1$Empty = {__0 = 454545, __1 = 0x87654321, __2 = 9988}}
-// gdbr-check:$3 = option_like_enum::MoreFields::Full(454545, 0x87654321, 9988)
-
-// gdbg-command:print empty_gdb->discr
-// gdbr-command:print empty_gdb.discr
-// gdb-check:$4 = (isize *) 0x0
-
-// gdb-command:print droid
-// gdbg-check:$5 = {RUST$ENCODED$ENUM$2$Void = {id = 675675, range = 10000001, internals = 0x43218765}}
-// gdbr-check:$5 = option_like_enum::NamedFields::Droid{id: 675675, range: 10000001, internals: 0x43218765}
-
-// gdbg-command:print void_droid_gdb->internals
-// gdbr-command:print void_droid_gdb.internals
-// gdb-check:$6 = (isize *) 0x0
-
-// gdb-command:print nested_non_zero_yep
-// gdbg-check:$7 = {RUST$ENCODED$ENUM$1$2$Nope = {__0 = 10.5, __1 = {a = 10, b = 20, c = [...]}}}
-// gdbr-check:$7 = option_like_enum::NestedNonZero::Yep(10.5, option_like_enum::NestedNonZeroField {a: 10, b: 20, c: 0x[...] "x[...]"})
-
-// gdb-command:print nested_non_zero_nope
-// gdbg-check:$8 = {RUST$ENCODED$ENUM$1$2$Nope = {__0 = [...], __1 = {a = [...], b = [...], c = 0x0}}}
-// gdbr-check:$8 = option_like_enum::NestedNonZero::Nope
-
-// gdb-command:continue
-
-
-// === LLDB TESTS ==================================================================================
-
-// lldb-command:run
-
-// lldb-command:print some
-// lldb-check:[...]$0 = Some(&0x12345678)
-
-// lldb-command:print none
-// lldb-check:[...]$1 = None
-
-// lldb-command:print full
-// lldb-check:[...]$2 = Full(454545, &0x87654321, 9988)
-
-// lldb-command:print empty
-// lldb-check:[...]$3 = Empty
-
-// lldb-command:print droid
-// lldb-check:[...]$4 = Droid { id: 675675, range: 10000001, internals: &0x43218765 }
-
-// lldb-command:print void_droid
-// lldb-check:[...]$5 = Void
-
-// lldb-command:print some_str
-// lldb-check:[...]$6 = Some("abc")
-
-// lldb-command:print none_str
-// lldb-check:[...]$7 = None
-
-// lldb-command:print nested_non_zero_yep
-// lldb-check:[...]$8 = Yep(10.5, NestedNonZeroField { a: 10, b: 20, c: &[...] })
-
-// lldb-command:print nested_non_zero_nope
-// lldb-check:[...]$9 = Nope
-
-
-#![feature(omit_gdb_pretty_printer_section)]
-#![omit_gdb_pretty_printer_section]
-
-// If a struct has exactly two variants, one of them is empty, and the other one
-// contains a non-nullable pointer, then this value is used as the discriminator.
-// The test cases in this file make sure that something readable is generated for
-// this kind of types.
-// If the non-empty variant contains a single non-nullable pointer than the whole
-// item is represented as just a pointer and not wrapped in a struct.
-// Unfortunately (for these test cases) the content of the non-discriminant fields
-// in the null-case is not defined. So we just read the discriminator field in
-// this case (by casting the value to a memory-equivalent struct).
-
-enum MoreFields<'a> {
- Full(u32, &'a isize, i16),
- Empty
-}
-
-struct MoreFieldsRepr<'a> {
- a: u32,
- discr: &'a isize,
- b: i16
-}
-
-enum NamedFields<'a> {
- Droid { id: i32, range: i64, internals: &'a isize },
- Void
-}
-
-struct NamedFieldsRepr<'a> {
- id: i32,
- range: i64,
- internals: &'a isize
-}
-
-struct NestedNonZeroField<'a> {
- a: u16,
- b: u32,
- c: &'a char,
-}
-
-enum NestedNonZero<'a> {
- Yep(f64, NestedNonZeroField<'a>),
- Nope
-}
-
-fn main() {
-
- let some_str: Option<&'static str> = Some("abc");
- let none_str: Option<&'static str> = None;
-
- let some: Option<&u32> = Some(unsafe { std::mem::transmute(0x12345678_usize) });
- let none: Option<&u32> = None;
-
- let full = MoreFields::Full(454545, unsafe { std::mem::transmute(0x87654321_usize) }, 9988);
-
- let empty = MoreFields::Empty;
- let empty_gdb: &MoreFieldsRepr = unsafe { std::mem::transmute(&MoreFields::Empty) };
-
- let droid = NamedFields::Droid {
- id: 675675,
- range: 10000001,
- internals: unsafe { std::mem::transmute(0x43218765_usize) }
- };
-
- let void_droid = NamedFields::Void;
- let void_droid_gdb: &NamedFieldsRepr = unsafe { std::mem::transmute(&NamedFields::Void) };
-
- let x = 'x';
- let nested_non_zero_yep = NestedNonZero::Yep(
- 10.5,
- NestedNonZeroField {
- a: 10,
- b: 20,
- c: &x
- });
-
- let nested_non_zero_nope = NestedNonZero::Nope;
-
- zzz(); // #break
-}
-
-fn zzz() {()}