Class <anonymous struct>
   size=24 align=8
   base size=24 base align=8
<anonymous struct> (0x0x7f96b7338600) 0

Class Stack
   size=24 align=8
   base size=24 base align=8
Stack (0x0x7f96b7338660) 0

Class TowedArray
   size=1640 align=8
   base size=1636 base align=8
TowedArray (0x0x7f96b71eb270) 0
  Stack (0x0x7f96b73386c0) 0

Class __exception
   size=40 align=8
   base size=40 base align=8
__exception (0x0x7f96b7338720) 0

Class __signbitl(long double)::<anonymous union>
   size=16 align=16
   base size=16 base align=16
__signbitl(long double)::<anonymous union> (0x0x7f96b7338780) 0

