20 lines
567 B
Rust
20 lines
567 B
Rust
#![feature(repr_align_enum)]
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#![allow(dead_code)]
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#[repr(align(16.0))] //~ ERROR: invalid `repr(align)` attribute: not an unsuffixed integer
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struct A(i32);
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#[repr(align(15))] //~ ERROR: invalid `repr(align)` attribute: not a power of two
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struct B(i32);
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#[repr(align(4294967296))] //~ ERROR: invalid `repr(align)` attribute: larger than 2^29
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struct C(i32);
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#[repr(align(536870912))] // ok: this is the largest accepted alignment
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struct D(i32);
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#[repr(align(15))] //~ ERROR: invalid `repr(align)` attribute: not a power of two
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enum E { Left, Right }
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fn main() {}
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