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Commit | Line | Data |
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136023e0 XL |
1 | // needs-llvm-components: x86 |
2 | // compile-flags: --target=i686-pc-windows-msvc --crate-type=rlib | |
3 | #![no_core] | |
4 | #![feature(no_core, lang_items)] | |
5 | #[lang="sized"] | |
6 | trait Sized { } | |
7cac9316 XL |
7 | |
8 | extern "stdcall" { | |
9 | fn printf(_: *const u8, ...); //~ ERROR: variadic function must have C or cdecl calling | |
1a4d82fc JJ |
10 | } |
11 | ||
5869c6ff | 12 | extern "C" { |
1a4d82fc JJ |
13 | fn foo(f: isize, x: u8, ...); |
14 | } | |
15 | ||
16 | extern "C" fn bar(f: isize, x: u8) {} | |
17 | ||
18 | fn main() { | |
19 | unsafe { | |
5869c6ff | 20 | foo(); //~ ERROR this function takes at least 2 arguments but 0 arguments were supplied |
74b04a01 | 21 | foo(1); //~ ERROR this function takes at least 2 arguments but 1 argument was supplied |
1a4d82fc | 22 | |
48663c56 XL |
23 | let x: unsafe extern "C" fn(f: isize, x: u8) = foo; //~ ERROR mismatched types |
24 | let y: extern "C" fn(f: isize, x: u8, ...) = bar; //~ ERROR mismatched types | |
1a4d82fc | 25 | |
48663c56 XL |
26 | foo(1, 2, 3f32); //~ ERROR can't pass |
27 | foo(1, 2, true); //~ ERROR can't pass | |
5869c6ff XL |
28 | foo(1, 2, 1i8); //~ ERROR can't pass |
29 | foo(1, 2, 1u8); //~ ERROR can't pass | |
48663c56 XL |
30 | foo(1, 2, 1i16); //~ ERROR can't pass |
31 | foo(1, 2, 1u16); //~ ERROR can't pass | |
1a4d82fc JJ |
32 | } |
33 | } |