ref: 95a76e16ded89189df3f85bfbaf5d40088e5cd97
dir: /test/global-arrayvar.myr/
/* tests that global arrays work as expected, and are zero-initialized by
* default. should exit with 7 */
var a : int[10]
const main = {
a[0] = 3
a[1] = 4
-> a[0] + a[1] + a[2] + a[3]
}