diff --git a/tests/ui/lint/lint-ctypes-non-recursion-limit.rs b/tests/ui/lint/lint-ctypes-non-recursion-limit.rs new file mode 100644 index 00000000000..61e95dc5a46 --- /dev/null +++ b/tests/ui/lint/lint-ctypes-non-recursion-limit.rs @@ -0,0 +1,32 @@ +//@ check-pass + +#![recursion_limit = "5"] +#![allow(unused)] +#![deny(improper_ctypes)] + +#[repr(C)] +struct F1(*const ()); +#[repr(C)] +struct F2(*const ()); +#[repr(C)] +struct F3(*const ()); +#[repr(C)] +struct F4(*const ()); +#[repr(C)] +struct F5(*const ()); +#[repr(C)] +struct F6(*const ()); + +#[repr(C)] +struct B { + f1: F1, + f2: F2, + f3: F3, + f4: F4, + f5: F5, + f6: F6, +} + +extern "C" fn foo(_: B) {} + +fn main() {}