gcc/testsuite/algol68/execute/skip-struct-1.a68

# { dg-options "-fstropping=upper" }  #
BEGIN MODE INCOME = STRUCT (REAL salary, stock, INT jorl);
      MODE PERSON = STRUCT (INT age, INCOME income, INT num children);
      PERSON person = SKIP;
      ASSERT (age OF person = 0);
      ASSERT (jorl OF income OF person = 0)
END