| // NOTE: We always compile this test with -Copt-level=0 because higher opt-levels |
| // prevent drop-glue from participating in share-generics. |
| //@ compile-flags:-Zshare-generics=yes -Copt-level=0 |
| //@ no-prefer-dynamic |
| |
| #![crate_type = "rlib"] |
| |
| pub fn generic_fn<T>(x: T, y: T) -> (T, T) { |
| (x, y) |
| } |
| |
| pub fn use_generic_fn_f32() -> (f32, f32) { |
| // This line causes drop glue for Foo to be instantiated. We want to make |
| // sure that this crate exports an instance to be re-used by share-generics. |
| let _ = Foo(0); |
| |
| generic_fn(0.0f32, 1.0f32) |
| } |
| |
| pub struct Foo(pub u32); |
| |
| impl Drop for Foo { |
| fn drop(&mut self) { |
| println!("foo"); |
| } |
| } |
