Leaf changes summary: 1 artifact changed
Changed leaf types summary: 1 leaf type changed
Removed/Changed/Added functions summary: 0 Removed, 0 Changed, 0 Added function
Removed/Changed/Added variables summary: 0 Removed, 0 Changed, 0 Added variable

'struct S at test-v0.c:1:1' changed:
  type size hasn't changed
  data member 'S::a' was replaced by anonymous data member:
    'union {int a; char added;}'
