diff options
Diffstat (limited to 'tests/ui/ffi_returns_twice.rs')
| -rw-r--r-- | tests/ui/ffi_returns_twice.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/ffi_returns_twice.rs b/tests/ui/ffi_returns_twice.rs index 845e18df1..8195d0e48 100644 --- a/tests/ui/ffi_returns_twice.rs +++ b/tests/ui/ffi_returns_twice.rs @@ -3,3 +3,13 @@ #[ffi_returns_twice] //~ ERROR `#[ffi_returns_twice]` may only be used on foreign functions pub fn foo() {} + +#[ffi_returns_twice] //~ ERROR `#[ffi_returns_twice]` may only be used on foreign functions +macro_rules! bar { + () => () +} + +extern "C" { + #[ffi_returns_twice] //~ ERROR `#[ffi_returns_twice]` may only be used on foreign functions + static INT: i32; +} |