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// Build don't link:
// GROUPS passed visibility
// visibility file
// From: mclaugh@tnt.acsys.com (Mark A. McLaughlin)
// Date: Wed, 25 Aug 93 14:30:47 MDT
// Subject: g++ bug
// Message-ID: <9308252030.AA02352@tnt.acsys.com>
class B {
protected:
int i; // ERROR - protected
};
class D1 : public B {
};
class D2 : public B {
friend void fr(B*,D1*,D2*);
void mem(B*,D1*);
};
void fr(B* pb, D1* p1, D2* p2)
{
pb->i = 1; // illegal// ERROR - .*
p1->i = 2; // illegal// ERROR - .*
p2->i = 3; // ok (access through D2)
}
void D2::mem(B* pb, D1* p1)
{
pb->i = 1; // illegal// ERROR - .*
p1->i = 2; // illegal// ERROR - .*
i = 3; // ok (access through `this')
}
void g(B* pb, D1* p1, D2* p2)
{
pb->i = 1; // illegal// ERROR - .*
p1->i = 2; // illegal// ERROR - .*
p2->i = 3; // illegal// ERROR - .*
}
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