8a0d8dde44
The discriminant check was not working correctly for negative numbers. This change fixes that by masking out the relevant bits correctly.
15 lines
277 B
Rust
15 lines
277 B
Rust
//@ run-fail
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//@ compile-flags: -C debug-assertions
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//@ error-pattern: trying to construct an enum from an invalid value 0xfd
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#[allow(dead_code)]
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enum Foo {
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A = -2,
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B = -1,
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C = 1,
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}
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fn main() {
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let _val: Foo = unsafe { std::mem::transmute::<i8, Foo>(-3) };
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}
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