Functions changes summary: 0 Removed, 1 Changed, 2 Added functions
Variables changes summary: 0 Removed, 0 Changed, 0 Added variable
Function symbols changes summary: 0 Removed, 0 Added function symbol not referenced by debug info
Variable symbols changes summary: 0 Removed, 3 Added variable symbols not referenced by debug info

2 Added functions:

  'method virtual S::~S(int)'
    note that this adds a new entry to the vtable of struct S
  'method virtual S::~S(int)'
    note that this adds a new entry to the vtable of struct S

1 function with some indirect sub-type change:

  [C]'method void S::bar()' has some indirect sub-type changes:
    method void S::bar() is now declared virtual
      note that a vtable was added to struct S


3 Added variable symbols not referenced by debug info:

  _ZTI1S, aliases _ZTS1S
  _ZTS1S
  _ZTV1S, aliases _ZTI1S, _ZTS1S