2016-07-06 04:19:24 -05:00
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fn main() {
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let mut x = [0u8; 20];
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2020-04-13 10:51:22 -05:00
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let x_ptr: *mut u8 = x.as_mut_ptr();
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2020-04-14 02:50:20 -05:00
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// At least one of these is definitely unaligned.
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// Currently, we guarantee to complain about the first one already (https://github.com/rust-lang/miri/issues/1074).
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2016-07-06 04:19:24 -05:00
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unsafe {
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2020-04-14 02:50:20 -05:00
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*(x_ptr as *mut u64) = 42; //~ ERROR accessing memory with alignment 1, but alignment
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*(x_ptr.add(1) as *mut u64) = 42;
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2016-07-06 04:19:24 -05:00
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}
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panic!("unreachable in miri");
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}
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