32 lines
701 B
Rust
32 lines
701 B
Rust
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// Regression test for issue 72154, where the use of AddressSanitizer enabled
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// emission of lifetime markers during codegen, while at the same time asking
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// always inliner pass not to insert them. This eventually lead to a
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// miscompilation which was subsequently detected by AddressSanitizer as UB.
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//
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// needs-sanitizer-support
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// only-x86_64
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//
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// compile-flags: -Copt-level=0 -Zsanitizer=address
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// run-pass
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pub struct Wrap {
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pub t: [usize; 1]
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}
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impl Wrap {
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#[inline(always)]
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pub fn new(t: [usize; 1]) -> Self {
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Wrap { t }
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}
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}
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#[inline(always)]
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pub fn assume_init() -> [usize; 1] {
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[1234]
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}
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fn main() {
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let x: [usize; 1] = assume_init();
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Wrap::new(x);
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}
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