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//@revisions: noopt opt
//@ build-fail
//@[noopt] compile-flags: -Copt-level=0
//@[opt] compile-flags: -O
//! This fails without optimizations, so it should also fail with optimizations.
struct Fail<T>(T);
impl<T> Fail<T> {
const C: () = panic!(); //~ERROR evaluation of `Fail::<i32>::C` failed
}
// This function is not actually called, but is mentioned implicitly as destructor in dead code in a
// function that is called. Make sure we still find this error.
impl<T> Drop for Fail<T> {
fn drop(&mut self) {
let _ = Fail::<T>::C;
}
}
#[inline(never)]
fn called<T>(x: T) {
if false {
let v = Fail(x);
// Now it gest dropped implicitly, at the end of this scope.
}
}
pub fn main() {
called::<i32>(0);
}
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