1 // Copyright 2013 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // ignore-arm stdcall isn't suppported
12 // ignore-aarch64 stdcall isn't suppported
15 fn printf(_: *const u8, ...); //~ ERROR: variadic function must have C or cdecl calling
19 fn foo(f: isize, x: u8, ...);
22 extern "C" fn bar(f: isize, x: u8) {}
25 // errors below are no longer checked because error above aborts
26 // compilation; see variadic-ffi-3.rs for corresponding test.
31 let x: unsafe extern "C" fn(f: isize, x: u8) = foo;
32 let y: extern "C" fn(f: isize, x: u8, ...) = bar;