rust/tests/codegen/direct-access-external-data.rs

22 lines
584 B
Rust

//@ only-loongarch64-unknown-linux-gnu
//@ revisions: DEFAULT DIRECT INDIRECT
//@ [DEFAULT] compile-flags: -C relocation-model=static
//@ [DIRECT] compile-flags: -C relocation-model=static -Z direct-access-external-data=yes
//@ [INDIRECT] compile-flags: -C relocation-model=static -Z direct-access-external-data=no
#![crate_type = "rlib"]
// DEFAULT: @VAR = external {{.*}} global i32
// DIRECT: @VAR = external dso_local {{.*}} global i32
// INDIRECT: @VAR = external {{.*}} global i32
extern "C" {
static VAR: i32;
}
#[no_mangle]
pub fn get() -> i32 {
unsafe { VAR }
}