mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-11 16:15:03 +00:00
20 lines
499 B
Rust
20 lines
499 B
Rust
// compile-flags: -C relocation-model=pic -Copt-level=0
|
|
|
|
#![crate_type = "rlib"]
|
|
|
|
// CHECK: define i8 @call_foreign_fn()
|
|
#[no_mangle]
|
|
pub fn call_foreign_fn() -> u8 {
|
|
unsafe {
|
|
foreign_fn()
|
|
}
|
|
}
|
|
|
|
// (Allow but do not require `zeroext` here, because it is not worth effort to
|
|
// spell out which targets have it and which ones do not; see rust#97800.)
|
|
|
|
// CHECK: declare{{( zeroext)?}} i8 @foreign_fn()
|
|
extern "C" {fn foreign_fn() -> u8;}
|
|
|
|
// CHECK: !{i32 {{[78]}}, !"PIC Level", i32 2}
|