struct wow {
  int i;
  int a[4];
};

struct wow test[9];

{
  test[7].a[3] = test[7].i;
}

   1: AST_TAG "wow" (c[2].s)  [[typeinfo=0]]
   5: AST_SEQ [30] [-1]  [[typeinfo=0]]
  10: AST_TYPE_Atom 0 4  [[typeinfo=0]]
  15: AST_TAG "i" (c[10].s)  [[typeinfo=0]]
  19: AST_Dummy -1 15 -1  [[typeinfo=0]]
  25: AST_SEQ [19] [-1]  [[typeinfo=0]]
  30: AST_Declare [15] [10] [-1]  [[typeinfo=0]]
  36: AST_TYPE_Atom 0 4  [[typeinfo=0]]
  41: AST_TAG "a" (c[17].s)  [[typeinfo=0]]
  45: AST_Const 19 4  [[typeinfo=0]]
  50: AST_TYPE_Atom 0 4  [[typeinfo=0]]
  55: AST_TYPE_ArrayOf [36] [50] 0 45 -1  [[typeinfo=0]]
  63: AST_Declare [41] [55] [-1]  [[typeinfo=0]]
  69: AST_TYPE_StructMember [-1] [41] [55] -1  [[typeinfo=0]]
  76: AST_TYPE_StructMember [69] [15] [10] -1  [[typeinfo=0]]
  83: AST_TYPE_Struct 1 [76] -1  [[typeinfo=0]]
  89: AST_TAG "wow" (c[29].s)  [[typeinfo=0]]
  93: AST_TYPE_Struct 89 [-1] -1  [[typeinfo=0]]
  99: AST_TAG "test" (c[31].s)  [[typeinfo=0]]
 103: AST_Const 33 9  [[typeinfo=0]]
 108: AST_TYPE_Atom 0 4  [[typeinfo=0]]
 113: AST_TYPE_ArrayOf [93] [108] 0 103 -1  [[typeinfo=0]]
 121: AST_Declare [99] [113] [-1]  [[typeinfo=0]]
 127: AST_Scope [194] -1 2  [[typeinfo=0]]
 133: AST_TAG "test" (c[42].s)  [[typeinfo=0]]
 137: AST_Const 44 7  [[typeinfo=0]]
 142: AST_TAG "a" (c[47].s)  [[typeinfo=0]]
 146: AST_Const 49 3  [[typeinfo=0]]
 151: AST_Idx [156] [146]  [[typeinfo=0]]
 156: AST_Member [161] [142]  [[typeinfo=0]]
 161: AST_Idx [133] [137]  [[typeinfo=0]]
 166: AST_AssignTo [151] [184]  [[typeinfo=0]]
 171: AST_TAG "test" (c[54].s)  [[typeinfo=0]]
 175: AST_Const 56 7  [[typeinfo=0]]
 180: AST_TAG "i" (c[59].s)  [[typeinfo=0]]
 184: AST_Member [189] [180]  [[typeinfo=0]]
 189: AST_Idx [171] [175]  [[typeinfo=0]]
 194: AST_SEQ [-1] [166]  [[typeinfo=0]]
 199: AST_SEQ [127] [-1]  [[typeinfo=0]]
 204: AST_SEQ [121] [199]  [[typeinfo=0]]
 209: AST_SEQ [-1] [204]  [[typeinfo=0]]
 214: AST_SEQ [83] [209]  [[typeinfo=0]]
 219: AST_Scope [214] -1 0  [[typeinfo=0]]
-----------------
C: 0 fixes
C: 0 fixes
C: 0 fixes
 219: AST_Scope [214] -1 0  [[typeinfo=-1]]
 214: AST_SEQ [83] [209]  [[typeinfo=-1]]
  83: AST_TYPE_Struct 1 [76] -1  [[typeinfo=83]]
  76: AST_TYPE_StructMember [69] [15] [10] -1  [[typeinfo=-1]]
  69: AST_TYPE_StructMember [-1] [41] [55] -1  [[typeinfo=-1]]
  41: AST_TAG "a"  [[typeinfo=-1]]
  55: AST_TYPE_ArrayOf [36] [50] 0 45 -1  [[typeinfo=-1]]
  36: AST_TYPE_Atom
  50: AST_TYPE_Atom
  15: AST_TAG "i"  [[typeinfo=-1]]
  10: AST_TYPE_Atom
 209: AST_SEQ [-1] [204]  [[typeinfo=-1]]
 204: AST_SEQ [121] [199]  [[typeinfo=-1]]
 121: AST_Declare [99] [113] [-1]  [[typeinfo=-1]]
  99: AST_TAG "test"  [[typeinfo=-1]]
 113: AST_TYPE_ArrayOf [93] [108] 0 103 -1  [[typeinfo=-1]]
  93: AST_TYPE_Struct 89 [76] -1  [[typeinfo=93]]
  76: AST_TYPE_StructMember [69] [15] [10] -1  [[typeinfo=-1]]
  69: AST_TYPE_StructMember [-1] [41] [55] -1  [[typeinfo=-1]]
  41: AST_TAG "a"  [[typeinfo=-1]]
  55: AST_TYPE_ArrayOf [36] [50] 0 45 -1  [[typeinfo=-1]]
  36: AST_TYPE_Atom
  50: AST_TYPE_Atom
  15: AST_TAG "i"  [[typeinfo=-1]]
  10: AST_TYPE_Atom
 108: AST_TYPE_Atom
 199: AST_SEQ [127] [-1]  [[typeinfo=-1]]
 127: AST_Scope [194] 219 2  [[typeinfo=-1]]
 194: AST_SEQ [-1] [166]  [[typeinfo=-1]]
 166: AST_AssignTo [151] [184]  [[typeinfo=36]]
 151: AST_Idx [156] [146]  [[typeinfo=36]]
 156: AST_Member [161] [142]  [[typeinfo=55]]
 161: AST_Idx [133] [137]  [[typeinfo=93]]
 133: AST_TAG "test"  [[typeinfo=113]]
 137: AST_Const 7
 142: AST_TAG "a"  [[typeinfo=55]]
 146: AST_Const 3
 184: AST_Member [189] [180]  [[typeinfo=10]]
 189: AST_Idx [171] [175]  [[typeinfo=93]]
 171: AST_TAG "test"  [[typeinfo=113]]
 175: AST_Const 7
 180: AST_TAG "i"  [[typeinfo=10]]
                                                       ; next is addressof(LHS)
          PUSH     &test                               ; AddressOf()
          PUSH     #7                                  ; AST_Const
          INDEX    4                                   ; (by size of object type 1083)
          PUSH     &a                                  ; push address of zeroth element of array
          ADD                                          ; add offset to this member to object base address
          PUSH     #3                                  ; AST_Const
          INDEX    4                                   ; (by size of object type 1083)
          PUSH     &test                               ; push address of zeroth element of array
          PUSH     #7                                  ; AST_Const
          INDEX    12                                  ; (by size of struct wow)
          PUSH     i                                   ; [[typeinfo=1080]]
          ADD                                          ; add offset to this member to object base address
          POPI                                         ; modify TOS-1 with contents of TOS