mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-23 10:31:22 +00:00
184 lines
7.4 KiB
C
184 lines
7.4 KiB
C
// { dg-do run }
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typedef __PTRDIFF_TYPE__ ptrdiff_t;
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template <typename T>
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class I
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{
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public:
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typedef ptrdiff_t difference_type;
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I ();
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~I ();
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I (T *);
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I (const I &);
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T &operator * ();
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T *operator -> ();
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T &operator [] (const difference_type &) const;
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I &operator = (const I &);
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I &operator ++ ();
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I operator ++ (int);
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I &operator -- ();
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I operator -- (int);
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I &operator += (const difference_type &);
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I &operator -= (const difference_type &);
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I operator + (const difference_type &) const;
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I operator - (const difference_type &) const;
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template <typename S> friend bool operator == (I<S> &, I<S> &);
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template <typename S> friend bool operator == (const I<S> &, const I<S> &);
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template <typename S> friend bool operator < (I<S> &, I<S> &);
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template <typename S> friend bool operator < (const I<S> &, const I<S> &);
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template <typename S> friend bool operator <= (I<S> &, I<S> &);
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template <typename S> friend bool operator <= (const I<S> &, const I<S> &);
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template <typename S> friend bool operator > (I<S> &, I<S> &);
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template <typename S> friend bool operator > (const I<S> &, const I<S> &);
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template <typename S> friend bool operator >= (I<S> &, I<S> &);
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template <typename S> friend bool operator >= (const I<S> &, const I<S> &);
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template <typename S> friend typename I<S>::difference_type operator - (I<S> &, I<S> &);
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template <typename S> friend typename I<S>::difference_type operator - (const I<S> &, const I<S> &);
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template <typename S> friend I<S> operator + (typename I<S>::difference_type , const I<S> &);
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private:
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T *p;
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};
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template <typename T> I<T>::I () : p (0) {}
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template <typename T> I<T>::~I () {}
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template <typename T> I<T>::I (T *x) : p (x) {}
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template <typename T> I<T>::I (const I &x) : p (x.p) {}
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template <typename T> T &I<T>::operator * () { return *p; }
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template <typename T> T *I<T>::operator -> () { return p; }
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template <typename T> T &I<T>::operator [] (const difference_type &x) const { return p[x]; }
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template <typename T> I<T> &I<T>::operator = (const I &x) { p = x.p; return *this; }
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template <typename T> I<T> &I<T>::operator ++ () { ++p; return *this; }
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template <typename T> I<T> I<T>::operator ++ (int) { return I (p++); }
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template <typename T> I<T> &I<T>::operator -- () { --p; return *this; }
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template <typename T> I<T> I<T>::operator -- (int) { return I (p--); }
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template <typename T> I<T> &I<T>::operator += (const difference_type &x) { p += x; return *this; }
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template <typename T> I<T> &I<T>::operator -= (const difference_type &x) { p -= x; return *this; }
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template <typename T> I<T> I<T>::operator + (const difference_type &x) const { return I (p + x); }
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template <typename T> I<T> I<T>::operator - (const difference_type &x) const { return I (p - x); }
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template <typename T> bool operator == (I<T> &x, I<T> &y) { return x.p == y.p; }
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template <typename T> bool operator == (const I<T> &x, const I<T> &y) { return x.p == y.p; }
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template <typename T> bool operator != (I<T> &x, I<T> &y) { return !(x == y); }
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template <typename T> bool operator != (const I<T> &x, const I<T> &y) { return !(x == y); }
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template <typename T> bool operator < (I<T> &x, I<T> &y) { return x.p < y.p; }
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template <typename T> bool operator < (const I<T> &x, const I<T> &y) { return x.p < y.p; }
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template <typename T> bool operator <= (I<T> &x, I<T> &y) { return x.p <= y.p; }
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template <typename T> bool operator <= (const I<T> &x, const I<T> &y) { return x.p <= y.p; }
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template <typename T> bool operator > (I<T> &x, I<T> &y) { return x.p > y.p; }
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template <typename T> bool operator > (const I<T> &x, const I<T> &y) { return x.p > y.p; }
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template <typename T> bool operator >= (I<T> &x, I<T> &y) { return x.p >= y.p; }
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template <typename T> bool operator >= (const I<T> &x, const I<T> &y) { return x.p >= y.p; }
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template <typename T> typename I<T>::difference_type operator - (I<T> &x, I<T> &y) { return x.p - y.p; }
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template <typename T> typename I<T>::difference_type operator - (const I<T> &x, const I<T> &y) { return x.p - y.p; }
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template <typename T> I<T> operator + (typename I<T>::difference_type x, const I<T> &y) { return I<T> (x + y.p); }
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struct R { R () {}; ~R () {}; I<int> r; };
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struct T { T () {}; virtual ~T () {}; I<int> t; };
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struct A : public R, virtual public T { A () {} I<int> a; void m1 (const I<int> &, const I<int> &); };
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template <typename Q>
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struct U { U () {}; virtual ~U () {}; Q t; };
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template <typename Q>
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struct B : public R, virtual public U<Q> { B () {} Q a; void m2 (const Q &, const Q &, const I<int> &, const I<int> &); };
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int d[64];
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void
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A::m1 (const I<int> &x, const I<int> &y)
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{
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int w = 0;
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#pragma omp parallel for private (a) reduction(|:w)
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for (a = x; A::a < y - 33; a += 2)
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w |= (1 << *A::a);
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if (w != 0x55555555)
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__builtin_abort ();
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#pragma omp parallel for lastprivate (t)
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for (T::t = x; t < y - 32; t += 3)
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d[*T::t + 2] |= 1;
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if (*T::t != 33)
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__builtin_abort ();
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for (int i = 0; i < 64; i++)
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if (d[i] != ((i >= 2 && i < 32 + 2 && (i - 2) % 3 == 0) ? 1 : 0))
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__builtin_abort ();
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w = 0;
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#pragma omp parallel for reduction(|:w)
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for (a = x; A::a < y - 33; a += 2)
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w |= (1 << *A::a);
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if (w != 0x55555555)
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__builtin_abort ();
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#pragma omp taskloop
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for (R::r = x; r < y - 32; R::r += 2)
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d[*r + 8] |= 2;
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for (int i = 0; i < 64; i++)
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if (d[i] != (((i >= 2 && i < 32 + 2 && (i - 2) % 3 == 0) ? 1 : 0)
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| ((i >= 8 && i < 32 + 8 && (i & 1) == 0) ? 2 : 0)))
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__builtin_abort ();
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#pragma omp taskloop collapse(2)
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for (T::t = x; t < y - 57; t += 2)
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for (a = x; A::a < y - 56; a++)
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d[((*t << 2) | *a) + 3] |= 4;
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for (int i = 0; i < 64; i++)
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if (d[i] != (((i >= 2 && i < 32 + 2 && (i - 2) % 3 == 0) ? 1 : 0)
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| ((i >= 8 && i < 32 + 8 && (i & 1) == 0) ? 2 : 0)
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| ((i >= 3 && i < 32 + 3) ? 4 : 0)))
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__builtin_abort ();
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}
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template <typename Q>
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void
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B<Q>::m2 (const Q &u, const Q &v, const I<int> &x, const I<int> &y)
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{
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int w = 0;
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#pragma omp parallel for private (a) reduction(|:w)
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for (a = u; B::a < v - 33; a += 2)
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w |= (1 << *B::a);
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if (w != 0x55555555)
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__builtin_abort ();
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#pragma omp parallel for lastprivate (U<Q>::t)
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for (U<Q>::t = u; U<Q>::t < v - 32; U<Q>::t += 3)
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d[*U<Q>::t + 2] |= 1;
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if (*U<Q>::t != 33)
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__builtin_abort ();
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for (int i = 0; i < 64; i++)
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if (d[i] != ((i >= 2 && i < 32 + 2 && (i - 2) % 3 == 0) ? 1 : 0))
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__builtin_abort ();
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w = 0;
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#pragma omp parallel for reduction(|:w)
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for (a = u; B::a < v - 33; a += 2)
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w |= (1 << *B::a);
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if (w != 0x55555555)
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__builtin_abort ();
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#pragma omp taskloop
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for (R::r = x; r < y - 32; R::r += 2)
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d[*r + 8] |= 2;
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for (int i = 0; i < 64; i++)
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if (d[i] != (((i >= 2 && i < 32 + 2 && (i - 2) % 3 == 0) ? 1 : 0)
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| ((i >= 8 && i < 32 + 8 && (i & 1) == 0) ? 2 : 0)))
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__builtin_abort ();
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#pragma omp taskloop collapse(2)
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for (U<Q>::t = u; U<Q>::t < v - 57; U<Q>::t += 2)
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for (a = u; B::a < v - 56; a++)
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d[((*U<Q>::t << 2) | *a) + 3] |= 4;
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for (int i = 0; i < 64; i++)
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if (d[i] != (((i >= 2 && i < 32 + 2 && (i - 2) % 3 == 0) ? 1 : 0)
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| ((i >= 8 && i < 32 + 8 && (i & 1) == 0) ? 2 : 0)
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| ((i >= 3 && i < 32 + 3) ? 4 : 0)))
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__builtin_abort ();
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}
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int
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main ()
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{
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A a;
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int b[128];
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for (int i = 0; i < 128; i++)
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b[i] = i - 32;
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a.m1 (&b[32], &b[96]);
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for (int i = 0; i < 64; i++)
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d[i] = 0;
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B<I<int> > c;
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c.m2 (&b[32], &b[96], &b[32], &b[96]);
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for (int i = 0; i < 64; i++)
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d[i] = 0;
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B<int *> d;
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d.m2 (&b[32], &b[96], &b[32], &b[96]);
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}
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