File: pic-relocation-model.rs

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//@ revisions: x64
//@ assembly-output: emit-asm
//@ [x64] compile-flags: --target x86_64-unknown-linux-gnu -Crelocation-model=pic
//@ [x64] needs-llvm-components: x86

#![feature(no_core, lang_items)]
#![no_core]
#![crate_type = "rlib"]

#[lang = "sized"]
trait Sized {}
#[lang = "copy"]
trait Copy {}

// CHECK-LABEL: call_other_fn:
// CHECK:       {{(jmpq|callq)}} *other_fn@GOTPCREL(%rip)
#[no_mangle]
pub fn call_other_fn() -> u8 {
    unsafe { other_fn() }
}

// CHECK-LABEL: other_fn:
// CHECK:       callq *foreign_fn@GOTPCREL(%rip)
#[no_mangle]
#[inline(never)]
pub fn other_fn() -> u8 {
    unsafe { foreign_fn() }
}

extern "C" {
    fn foreign_fn() -> u8;
}