19 lines
426 B
Rust
19 lines
426 B
Rust
//@ run-fail
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//@ compile-flags: -Copt-level=3 -Cdebug-assertions=no -Zub-checks=yes
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//@ error-pattern: unsafe precondition(s) violated: ptr::read requires
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//@ revisions: null misaligned
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//@ ignore-test
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use std::ptr;
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fn main() {
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let src = [0u16; 2];
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let src = src.as_ptr();
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unsafe {
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#[cfg(null)]
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ptr::read(ptr::null::<u8>());
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#[cfg(misaligned)]
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ptr::read(src.byte_add(1));
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}
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}
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