16 lines
356 B
Rust
16 lines
356 B
Rust
#![feature(platform_intrinsics, repr_simd)]
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extern "platform-intrinsic" {
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pub(crate) fn simd_div<T>(x: T, y: T) -> T;
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}
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#[repr(simd)]
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#[allow(non_camel_case_types)]
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struct i32x2(i32, i32);
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fn main() { unsafe {
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let x = i32x2(1, i32::MIN);
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let y = i32x2(1, -1);
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simd_div(x, y); //~ERROR Undefined Behavior: overflow in signed division
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} }
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