| // 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;} |
