Here is the correct output running on Linux with gcc 4.3.2 A,C 0 B,C 0 A,D 0 virtual B,D 1 A,E 0 B,E 0 sizeof(A) 4 sizeof(B) 4 sizeof(C) 12 sizeof(D) 16 sizeof(E) 16 Perhaps some quirky difference between 32/64 bit? Or did I just find a bug in Apple's version of gcc? Dan On Feb 11, 2010, at 12:59 PM, John Maddock wrote:
cast the bool to an int, still does not work. It works for most cases, for example this works:
struct C : public A, public B { virtual test(); // }
struct C : public A, public B { virtual test(); float parameter; // DOESN"T WORK ANY MORE };
Which specific compiler version? I need something that I can reproduce here... John.
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