Functions changes summary: 0 Removed, 1 Changed, 0 Added function Variables changes summary: 0 Removed, 0 Changed, 0 Added variable 1 function with some indirect sub-type change: [C] 'function void foo(S0&)' has some indirect sub-type changes: parameter 1 of type 'S0&' has sub-type changes: in referenced type 'struct S0': type size hasn't changed 1 data member change: name of 'S0::m2' changed to 'S0::m12'