Setting a breakpoint on a member function called on a specific object

In gdb, is it possible to set a breakpoint on a member function called on a specific obj开发者_如何学编程ect? To be more specific, imagine class A has a member function Foo(). I'd like the program to stop when Foo is called on a specific object of type A (0xFF11DEADBEAF for example).

Is this at all possible?

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Use: b <Classname>::<functionname> if this==0xDEADBEEF (btw: all instances share member function addresses.)