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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#![deny(improper_ctypes)]
#![allow(dead_code)]
struct A {
x: i32
}
#[repr(C, packed)]
struct B {
x: i32,
y: A
}
#[repr(C)]
struct C {
x: i32
}
type A2 = A;
type B2 = B;
type C2 = C;
#[repr(C)]
struct D {
x: C,
y: A
}
extern "C" {
fn foo(x: A); //~ ERROR type `A` which is not FFI-safe
fn bar(x: B); //~ ERROR type `A`
fn baz(x: C);
fn qux(x: A2); //~ ERROR type `A`
fn quux(x: B2); //~ ERROR type `A`
fn corge(x: C2);
fn fred(x: D); //~ ERROR type `A`
}
fn main() { }
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