rust/tests/fail/alloc/reallocate-bad-size.rs

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use std::alloc::{alloc, realloc, Layout};
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// error-pattern: has size 1 and alignment 1, but gave size 2 and alignment 1
fn main() {
unsafe {
let x = alloc(Layout::from_size_align_unchecked(1, 1));
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let _y = realloc(x, Layout::from_size_align_unchecked(2, 1), 1);
}
}