1 // ignore-arm stdcall isn't supported
2 // ignore-aarch64 stdcall isn't supported
3 // ignore-riscv64 stdcall isn't supported
6 fn printf(_: *const u8, ...); //~ ERROR: variadic function must have C or cdecl calling
10 fn foo(f: isize, x: u8, ...);
13 extern "C" fn bar(f: isize, x: u8) {}
17 foo(); //~ ERROR this function takes at least 2 arguments but 0 arguments were supplied
18 foo(1); //~ ERROR this function takes at least 2 arguments but 1 argument was supplied
20 let x: unsafe extern "C" fn(f: isize, x: u8) = foo; //~ ERROR mismatched types
21 let y: extern "C" fn(f: isize, x: u8, ...) = bar; //~ ERROR mismatched types
23 foo(1, 2, 3f32); //~ ERROR can't pass
24 foo(1, 2, true); //~ ERROR can't pass
25 foo(1, 2, 1i8); //~ ERROR can't pass
26 foo(1, 2, 1u8); //~ ERROR can't pass
27 foo(1, 2, 1i16); //~ ERROR can't pass
28 foo(1, 2, 1u16); //~ ERROR can't pass