warning[E0566]: conflicting representation hints
  --> $DIR/conflicting-repr-hints.rs:9:8
   |
LL | #[repr(C, u64)]
   |        ^  ^^^

warning[E0566]: conflicting representation hints
  --> $DIR/conflicting-repr-hints.rs:12:8
   |
LL | #[repr(u32, u64)]
   |        ^^^  ^^^

error[E0587]: type has conflicting packed and align representation hints
  --> $DIR/conflicting-repr-hints.rs:19:1
   |
LL | struct F(i32);
   | ^^^^^^^^^^^^^^

error[E0587]: type has conflicting packed and align representation hints
  --> $DIR/conflicting-repr-hints.rs:23:1
   |
LL | struct G(i32);
   | ^^^^^^^^^^^^^^

error[E0587]: type has conflicting packed and align representation hints
  --> $DIR/conflicting-repr-hints.rs:27:1
   |
LL | struct H(i32);
   | ^^^^^^^^^^^^^^

error[E0634]: type has conflicting packed representation hints
  --> $DIR/conflicting-repr-hints.rs:30:1
   |
LL | struct I(i32);
   | ^^^^^^^^^^^^^^

error[E0634]: type has conflicting packed representation hints
  --> $DIR/conflicting-repr-hints.rs:34:1
   |
LL | struct J(i32);
   | ^^^^^^^^^^^^^^

error[E0587]: type has conflicting packed and align representation hints
  --> $DIR/conflicting-repr-hints.rs:40:1
   |
LL | / union X {
LL | |     i: i32
LL | | }
   | |_^

error[E0587]: type has conflicting packed and align representation hints
  --> $DIR/conflicting-repr-hints.rs:46:1
   |
LL | / union Y {
LL | |     i: i32
LL | | }
   | |_^

error[E0587]: type has conflicting packed and align representation hints
  --> $DIR/conflicting-repr-hints.rs:52:1
   |
LL | / union Z {
LL | |     i: i32
LL | | }
   | |_^

error: aborting due to 8 previous errors

For more information about this error, try `rustc --explain E0566`.