rust/tests/codegen/link-dead-code.rs
Nicholas Nethercote 72800d3b89 Run rustfmt on tests/codegen/.
Except for `simd-intrinsic/`, which has a lot of files containing
multiple types like `u8x64` which really are better when hand-formatted.

There is a surprising amount of two-space indenting in this directory.

Non-trivial changes:
- `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the
  test.
- `rustfmt::skip` used in a few places where hand-formatting read more
  nicely: `enum/enum-match.rs`
- Line number adjustments needed for the expected output of
  `debug-column.rs` and `coroutine-debug.rs`.
2024-05-31 15:56:43 +10:00

29 lines
627 B
Rust

//@ compile-flags:-Clink-dead-code
#![crate_type = "rlib"]
// This test makes sure that, when -Clink-dead-code is specified, we generate
// code for functions that would otherwise be skipped.
// CHECK-LABEL: ; link_dead_code::const_fn
// CHECK-NEXT: ; Function Attrs:
// CHECK-NEXT: define hidden
const fn const_fn() -> i32 {
1
}
// CHECK-LABEL: ; link_dead_code::inline_fn
// CHECK-NEXT: ; Function Attrs:
// CHECK-NEXT: define hidden
#[inline]
fn inline_fn() -> i32 {
2
}
// CHECK-LABEL: ; link_dead_code::private_fn
// CHECK-NEXT: ; Function Attrs:
// CHECK-NEXT: define hidden
fn private_fn() -> i32 {
3
}