rust/tests/codegen/cross-crate-inlining/always-inline.rs

// compile-flags: -O
// aux-build:always.rs

#![crate_type = "lib"]

extern crate always;

// Check that we inline a cross-crate call, even though it isn't a leaf
#[no_mangle]
pub fn outer() -> String {
    // CHECK-NOT: call {{.*}}stem_fn
    always::stem_fn()
}