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// run-pass (note: this is spec-UB, but it works for now)
#![allow(dead_code)]
// ignore-emscripten weird assertion?
#[repr(packed)]
struct Foo1 {
bar: u8,
baz: usize
}
#[repr(packed(2))]
struct Foo2 {
bar: u8,
baz: usize
}
#[repr(C, packed(4))]
struct Foo4C {
bar: u8,
baz: usize
}
#[warn(unaligned_references)]
pub fn main() {
let foo = Foo1 { bar: 1, baz: 2 };
let brw = &foo.baz; //~WARN reference to packed field is unaligned
//~^ previously accepted
assert_eq!(*brw, 2);
let foo = Foo2 { bar: 1, baz: 2 };
let brw = &foo.baz; //~WARN reference to packed field is unaligned
//~^ previously accepted
assert_eq!(*brw, 2);
}
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