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(S&)' has some indirect sub-type changes: parameter 1 of type 'S&' has sub-type changes: in referenced type 'struct S': type size changed from 128 to 192 (in bits) 3 data member changes: type of 'int m0' changed: type name changed from 'int' to 'unsigned int' type size hasn't changed type of 'unsigned int m2' changed: type name changed from 'unsigned int' to 'long long int' type size changed from 32 to 64 (in bits) 'unsigned char m3' offset changed from 96 to 128 (in bits) (by +32 bits)