error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
  --> $DIR/repr-align.rs:3:14
   |
LL | #[repr(align(16.0))]
   |              ^^^^

error[E0589]: invalid `repr(align)` attribute: not a power of two
  --> $DIR/repr-align.rs:6:14
   |
LL | #[repr(align(15))]
   |              ^^

error[E0589]: invalid `repr(align)` attribute: larger than 2^29
  --> $DIR/repr-align.rs:9:14
   |
LL | #[repr(align(4294967296))]
   |              ^^^^^^^^^^

error[E0589]: invalid `repr(align)` attribute: not a power of two
  --> $DIR/repr-align.rs:15:14
   |
LL | #[repr(align(0))]
   |              ^

error[E0589]: invalid `repr(align)` attribute: not an unsuffixed integer
  --> $DIR/repr-align.rs:18:14
   |
LL | #[repr(align(16.0))]
   |              ^^^^

error[E0589]: invalid `repr(align)` attribute: not a power of two
  --> $DIR/repr-align.rs:21:14
   |
LL | #[repr(align(15))]
   |              ^^

error[E0589]: invalid `repr(align)` attribute: larger than 2^29
  --> $DIR/repr-align.rs:24:14
   |
LL | #[repr(align(4294967296))]
   |              ^^^^^^^^^^

error[E0589]: invalid `repr(align)` attribute: not a power of two
  --> $DIR/repr-align.rs:30:14
   |
LL | #[repr(align(0))]
   |              ^

error: aborting due to 8 previous errors

For more information about this error, try `rustc --explain E0589`.