repr(C) AIX Struct Alignment

compiler
44

Uh, how sure are we about this?

I found this example

struct Struct1 {  
  double a1;    
  char a2;
};

Apparently this is supposed to have size 16, because "the member with the largest alignment requirement is a1; therefore, a2 is padded with 7 bytes". If we just set double to have alignment 4, we'll give this struct size 12.