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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [opt/] [pr15054-2.C] - Rev 301
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// PR middle-end/15054
// { dg-do run }
// { dg-options "-O2" }
extern "C" void abort (void);
void
__attribute__((noinline))
check (long x, long y)
{
if (x != y)
abort ();
}
struct A
{
A() : a(2) { check (a, 2); }
~A() { check (a, 2); }
private:
long a;
};
class B {
long b;
B& operator =(const B& );
public:
B (long p) : b(p) { check (b, 6); }
B (const B& p) : b(p.b) { check (b, 6); }
~B () { check (b, 6); A obj; check (b, 6); }
B foo() { return B(*this); }
};
int main ()
{
B o(6);
o.foo().foo();
return 0;
}