//ww:run-exit 42
// Migrated from 700_e2e row 47.
package main;
fn main() i32 = {
  let buf: [3]i64;
  buf[0] = 5; buf[1] = 7; buf[2] = 30;
  let s: [](i64, i64, i64);
  s.ptr = buf.ptr: *(i64, i64, i64);
  s.len = 1; s.cap = 1;
  let total: i64 = 0;
  for (let (a, b, c) .. s) { total += a + b + c; };
  return total: i32;
};