rt_gccstream/gcc/testsuite/g++.dg/torture/pr41186.C

30 lines
377 B
C

/* { dg-do run } */
struct Foo {
Foo() {};
int i;
short f;
};
struct Bar : public Foo {
Bar() {};
short b;
};
extern "C" void abort(void);
int main()
{
Bar b1, b2;
b2.i = 0;
b1.f = 0;
b1.b = 1;
b2.f = 1;
b2.b = 2;
static_cast<Foo&>(b1) = static_cast<Foo&>(b2);
if (b1.i != 0 || b1.b != 1)
abort ();
if (b1.f != 1)
abort ();
return 0;
}