mirror of https://github.com/rust-lang/rust
49 lines
794 B
Rust
49 lines
794 B
Rust
//@ only-x86_64
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type Field1 = i32;
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type Field3 = i64;
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#[repr(C)]
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union DummyUnion {
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field1: Field1,
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field3: Field3,
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}
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const UNION: DummyUnion = DummyUnion { field1: 1065353216 };
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const FIELD3: Field3 = unsafe { UNION.field3 };
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//~^ ERROR evaluation of constant value failed
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//~| uninitialized
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const FIELD_PATH: Struct = Struct {
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a: 42,
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b: unsafe { UNION.field3 },
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//~^ ERROR evaluation of constant value failed
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//~| uninitialized
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};
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struct Struct {
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a: u8,
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b: Field3,
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}
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const FIELD_PATH2: Struct2 = Struct2 {
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b: [
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21,
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unsafe { UNION.field3 },
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//~^ ERROR evaluation of constant value failed
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//~| uninitialized
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23,
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24,
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],
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a: 42,
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};
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struct Struct2 {
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b: [Field3; 4],
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a: u8,
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}
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fn main() {
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}
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