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enthropy7
b97036628f
Previously, using a zero-length SIMD type in an extern static would cause an internal compiler error. Now it properly emits a diagnostic error instead of panicking.
14 lines
331 B
Rust
14 lines
331 B
Rust
#![feature(repr_simd)]
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#[repr(simd)]
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struct Simd<T, const N: usize>([T; N]);
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unsafe extern "C" {
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static VAR: Simd<u8, 0>;
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//~^ ERROR the SIMD type `Simd<u8, 0>` has zero elements
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static VAR2: Simd<u8, 1_000_000>;
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//~^ ERROR the SIMD type `Simd<u8, 1000000>` has more elements than the limit 32768
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}
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fn main() {}
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