[rustc.git] / src / test / run-pass / invoke-external-foreign.rs

// aux-build:foreign_lib.rs
// ignore-wasm32-bare no libc to test ffi with

// The purpose of this test is to check that we can
// successfully (and safely) invoke external, cdecl
// functions from outside the crate.

// pretty-expanded FIXME #23616

extern crate foreign_lib;

pub fn main() {
    unsafe {
        let _foo = foreign_lib::rustrt::rust_get_test_int();
    }
}
Commit	Line	Data
223e47cc	1	// aux-build:foreign_lib.rs
abe05a73	2	// ignore-wasm32-bare no libc to test ffi with
223e47cc LB	3
	4	// The purpose of this test is to check that we can
	5	// successfully (and safely) invoke external, cdecl
	6	// functions from outside the crate.
	7
c34b1796 AL	8	// pretty-expanded FIXME #23616
c34b1796 AL	9
1a4d82fc	10	extern crate foreign_lib;
223e47cc LB	11
223e47cc LB	12	pub fn main() {
970d7e83	13	unsafe {
1a4d82fc	14	let _foo = foreign_lib::rustrt::rust_get_test_int();
970d7e83	15	}
223e47cc	16	}