10 lines
446 B
Rust
10 lines
446 B
Rust
#![allow(deprecated, invalid_value)]
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// This test is adapted from https://github.com/rust-lang/miri/issues/1340#issue-600900312.
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fn main() {
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// Deliberately using `mem::uninitialized` to make sure that despite all the mitigations, we consider this UB.
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// The array avoids a `Scalar` layout which detects uninit without even doing validation.
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let _val: [f32; 1] = unsafe { std::mem::uninitialized() };
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//~^ ERROR: uninitialized
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}
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