libabigail/tests/data/test-abidiff/test-struct0-report.txt

2 changed types:
  'class s0' changed:
    type size changed from 64 to 96 bits
    1 data member insertion:
      'char s0::m2', at offset 64 (in bits)
    1 data member change:
     type of 'char s0::m1' changed:
       type name changed from 'char' to 'unsigned int'
       type size changed from 8 to 32 bits
       type alignment changed from 8 to 32 bits

  's0&' changed:
    referenced type 'class s0' changed, as reported earlier
1 changed declaration:
  'function int foo(s0&)' was changed to 'function int foo(s0&)':
    parameter 0 of type 's0&' has sub-type changes:
      referenced type 'class s0' changed, as reported earlier