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// PR tree-optimization/82929
// { dg-do compile }
// { dg-options "-O2" }
template <int _Nw> struct A {
long _M_w[_Nw];
void m_fn1(A p1) {
for (int a = 0;; a++)
_M_w[a] &= p1._M_w[a];
}
void m_fn2() {
for (int b = 0; b < _Nw; b++)
_M_w[b] = ~_M_w[b];
}
};
template <int _Nb> struct C : A<_Nb / (8 * 8)> {
void operator&=(C p1) { this->m_fn1(p1); }
C m_fn3() {
this->m_fn2();
return *this;
}
C operator~() { return C(*this).m_fn3(); }
};
struct B {
C<192> Value;
};
void fn1(C<192> &p1) {
B c;
p1 &= ~c.Value;
}
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