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#include <stdio.h>
class Base
{
public:
Base(int k);
~Base();
virtual void foo() {}
private:
int k;
};
Base::Base(int k)
{
this->k = k;
}
Base::~Base()
{
printf("~Base\n");
}
class Derived : public virtual Base
{
public:
Derived(int i);
~Derived();
private:
int i;
int i2;
};
Derived::Derived(int i) : Base(i)
{
this->i = i;
/* The next statement is spread over two lines on purpose to exercise
a bug where breakpoints set on all but the last line of a statement
would not get multiple breakpoints.
The second line's text for gdb_get_line_number is a subset of the
first line so that we don't care which line gdb prints when it stops. */
this->i2 = // set breakpoint here
i; // breakpoint here
}
Derived::~Derived()
{
printf("~Derived\n");
}
class DeeplyDerived : public Derived
{
public:
DeeplyDerived(int i) : Base(i), Derived(i) {}
};
int main()
{
/* Invokes the Derived ctor that constructs both
Derived and Base. */
Derived d(7);
/* Invokes the Derived ctor that constructs only
Derived. Base is constructed separately by
DeeplyDerived's ctor. */
DeeplyDerived dd(15);
return 0;
}
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