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//xfail-test
// Creating a stack closure which references an owned pointer and then
// transferring ownership of the owned box before invoking the stack
// closure results in a crash.
fn twice(x: ~uint) -> uint {
*x * 2
}
fn invoke(f: || -> uint) {
f();
}
fn main() {
let x : ~uint = ~9;
let sq : || -> uint = || { *x * *x };
twice(x);
invoke(sq);
}
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