23 lines
381 B
Rust
23 lines
381 B
Rust
//@ compile-flags: -O
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// This regress since Rust version 1.72.
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//@ min-llvm-version: 18.1.4
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#![crate_type = "lib"]
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use std::convert::TryInto;
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const N: usize = 24;
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// CHECK-LABEL: @example
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// CHECK-NOT: unwrap_failed
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#[no_mangle]
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pub fn example(a: Vec<u8>) -> u8 {
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if a.len() != 32 {
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return 0;
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}
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let a: [u8; 32] = a.try_into().unwrap();
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a[15] + a[N]
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}
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