// Test that the "C-unwind" ABI is feature-gated, and cannot be used when the | |
// `c_unwind` feature gate is not used. | |
#![allow(ffi_unwind_calls)] | |
//~^ WARNING unknown lint: `ffi_unwind_calls` | |
//~| WARNING unknown lint: `ffi_unwind_calls` | |
extern "C-unwind" fn f() {} | |
//~^ ERROR C-unwind ABI is experimental and subject to change [E0658] | |
fn main() { | |
f(); | |
} |