for loop fails with (misaligned?) structs

[ghost]

const SimpleObject = struct {
  a: bool,
  b: i32,
};
// @sizeOf(SimpleObject) == 8
// @alignOf(SimpleObject) == 1 (?)

test "test" {
  const list: [20]SimpleObject = undefined;

  for (list[0..]) |*object| {
  }
}

error: expected type '*align(4) const SimpleObject', found '*const SimpleObject'
  for (list[0..]) |*object| {
  ^

Struct alignment is apparently just set to the the alignment of the first field in the struct. This code compiles if the first field is the one with the highest alignment (a single field works, i32, bool works, i16, bool works, i32, i16 works, i16, i32 fails, etc).

Directly accessing list items (e.g. &list[3]) passes, so this code will also compile if you change the for loop to a while loop.

Is this possibly related to #1052 ?