rust/tests/debuginfo/method-on-trait.rs
Martin Nordholts 5b57d02e9f compiletest: Use //@ prefixes also for debuginfo test directives
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`
```
2025-11-25 06:13:45 +01:00

144 lines
3.3 KiB
Rust

//@ compile-flags:-g
//@ disable-gdb-pretty-printers
//@ ignore-backends: gcc
// === GDB TESTS ===================================================================================
//@ gdb-command:run
// STACK BY REF
//@ gdb-command:print *self
//@ gdb-check:$1 = method_on_trait::Struct {x: 100}
//@ gdb-command:print arg1
//@ gdb-check:$2 = -1
//@ gdb-command:print arg2
//@ gdb-check:$3 = -2
//@ gdb-command:continue
// STACK BY VAL
//@ gdb-command:print self
//@ gdb-check:$4 = method_on_trait::Struct {x: 100}
//@ gdb-command:print arg1
//@ gdb-check:$5 = -3
//@ gdb-command:print arg2
//@ gdb-check:$6 = -4
//@ gdb-command:continue
// OWNED BY REF
//@ gdb-command:print *self
//@ gdb-check:$7 = method_on_trait::Struct {x: 200}
//@ gdb-command:print arg1
//@ gdb-check:$8 = -5
//@ gdb-command:print arg2
//@ gdb-check:$9 = -6
//@ gdb-command:continue
// OWNED BY VAL
//@ gdb-command:print self
//@ gdb-check:$10 = method_on_trait::Struct {x: 200}
//@ gdb-command:print arg1
//@ gdb-check:$11 = -7
//@ gdb-command:print arg2
//@ gdb-check:$12 = -8
//@ gdb-command:continue
// OWNED MOVED
//@ gdb-command:print *self
//@ gdb-check:$13 = method_on_trait::Struct {x: 200}
//@ gdb-command:print arg1
//@ gdb-check:$14 = -9
//@ gdb-command:print arg2
//@ gdb-check:$15 = -10
//@ gdb-command:continue
// === LLDB TESTS ==================================================================================
//@ lldb-command:run
// STACK BY REF
//@ lldb-command:v *self
//@ lldb-check:[...] { x = 100 }
//@ lldb-command:v arg1
//@ lldb-check:[...] -1
//@ lldb-command:v arg2
//@ lldb-check:[...] -2
//@ lldb-command:continue
// STACK BY VAL
//@ lldb-command:v self
//@ lldb-check:[...] { x = 100 }
//@ lldb-command:v arg1
//@ lldb-check:[...] -3
//@ lldb-command:v arg2
//@ lldb-check:[...] -4
//@ lldb-command:continue
// OWNED BY REF
//@ lldb-command:v *self
//@ lldb-check:[...] { x = 200 }
//@ lldb-command:v arg1
//@ lldb-check:[...] -5
//@ lldb-command:v arg2
//@ lldb-check:[...] -6
//@ lldb-command:continue
// OWNED BY VAL
//@ lldb-command:v self
//@ lldb-check:[...] { x = 200 }
//@ lldb-command:v arg1
//@ lldb-check:[...] -7
//@ lldb-command:v arg2
//@ lldb-check:[...] -8
//@ lldb-command:continue
// OWNED MOVED
//@ lldb-command:v *self
//@ lldb-check:[...] { x = 200 }
//@ lldb-command:v arg1
//@ lldb-check:[...] -9
//@ lldb-command:v arg2
//@ lldb-check:[...] -10
//@ lldb-command:continue
#[derive(Copy, Clone)]
struct Struct {
x: isize
}
trait Trait {
fn self_by_ref(&self, arg1: isize, arg2: isize) -> isize;
fn self_by_val(self, arg1: isize, arg2: isize) -> isize;
fn self_owned(self: Box<Self>, arg1: isize, arg2: isize) -> isize;
}
impl Trait for Struct {
fn self_by_ref(&self, arg1: isize, arg2: isize) -> isize {
zzz(); // #break
self.x + arg1 + arg2
}
fn self_by_val(self, arg1: isize, arg2: isize) -> isize {
zzz(); // #break
self.x + arg1 + arg2
}
fn self_owned(self: Box<Struct>, arg1: isize, arg2: isize) -> isize {
zzz(); // #break
self.x + arg1 + arg2
}
}
fn main() {
let stack = Struct { x: 100 };
let _ = stack.self_by_ref(-1, -2);
let _ = stack.self_by_val(-3, -4);
let owned: Box<_> = Box::new(Struct { x: 200 });
let _ = owned.self_by_ref(-5, -6);
let _ = owned.self_by_val(-7, -8);
let _ = owned.self_owned(-9, -10);
}
fn zzz() {()}