| // Checks that naked functions are not instrumented by -Cinstrument-coverage. | |
| // Regression test for issue #105170. | |
| // | |
| //@ needs-asm-support | |
| //@ compile-flags: -Zno-profiler-runtime | |
| //@ compile-flags: -Cinstrument-coverage | |
| #![crate_type = "lib"] | |
| #![feature(naked_functions)] | |
| use std::arch::naked_asm; | |
| #[naked] | |
| #[no_mangle] | |
| pub unsafe extern "C" fn f() { | |
| // CHECK: define {{(dso_local )?}}void @f() | |
| // CHECK-NEXT: start: | |
| // CHECK-NEXT: call void asm | |
| // CHECK-NEXT: unreachable | |
| naked_asm!(""); | |
| } |