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// The various #[inline(never)] annotations and std::hint::black_box calls are
// an attempt to make unwinding as non-flaky as possible on i686-pc-windows-msvc.
#[inline(never)]
fn generate_backtrace(x: &u32) {
std::hint::black_box(x);
let bt = std::backtrace::Backtrace::force_capture();
println!("{}", bt);
std::hint::black_box(x);
}
#[inline(never)]
fn fn_in_backtrace(x: &u32) {
std::hint::black_box(x);
generate_backtrace(x);
std::hint::black_box(x);
}
fn main() {
let x = &41;
std::hint::black_box(x);
fn_in_backtrace(x);
std::hint::black_box(x);
}
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