rust/tests/codegen/lto-removes-invokes.rs

22 lines
317 B
Rust

//@ compile-flags: -C lto -C panic=abort -O
//@ no-prefer-dynamic
fn main() {
foo();
}
#[no_mangle]
#[inline(never)]
fn foo() {
let _a = Box::new(3);
bar();
// CHECK-LABEL: define dso_local void @foo
// CHECK: call void @bar
}
#[inline(never)]
#[no_mangle]
fn bar() {
println!("hello!");
}