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-rw-r--r--gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-8.C291
1 files changed, 291 insertions, 0 deletions
diff --git a/gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-8.C b/gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-8.C
new file mode 100644
index 000000000..918de7cc8
--- /dev/null
+++ b/gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-8.C
@@ -0,0 +1,291 @@
+// { dg-do run }
+
+typedef __PTRDIFF_TYPE__ ptrdiff_t;
+extern "C" void abort ();
+
+template <typename T>
+class I
+{
+public:
+ typedef ptrdiff_t difference_type;
+ I ();
+ ~I ();
+ I (T *);
+ I (const I &);
+ T &operator * ();
+ T *operator -> ();
+ T &operator [] (const difference_type &) const;
+ I &operator = (const I &);
+ I &operator ++ ();
+ I operator ++ (int);
+ I &operator -- ();
+ I operator -- (int);
+ I &operator += (const difference_type &);
+ I &operator -= (const difference_type &);
+ I operator + (const difference_type &) const;
+ I operator - (const difference_type &) const;
+ template <typename S> friend bool operator == (I<S> &, I<S> &);
+ template <typename S> friend bool operator == (const I<S> &, const I<S> &);
+ template <typename S> friend bool operator < (I<S> &, I<S> &);
+ template <typename S> friend bool operator < (const I<S> &, const I<S> &);
+ template <typename S> friend bool operator <= (I<S> &, I<S> &);
+ template <typename S> friend bool operator <= (const I<S> &, const I<S> &);
+ template <typename S> friend bool operator > (I<S> &, I<S> &);
+ template <typename S> friend bool operator > (const I<S> &, const I<S> &);
+ template <typename S> friend bool operator >= (I<S> &, I<S> &);
+ template <typename S> friend bool operator >= (const I<S> &, const I<S> &);
+ template <typename S> friend typename I<S>::difference_type operator - (I<S> &, I<S> &);
+ template <typename S> friend typename I<S>::difference_type operator - (const I<S> &, const I<S> &);
+ template <typename S> friend I<S> operator + (typename I<S>::difference_type , const I<S> &);
+private:
+ T *p;
+};
+template <typename T> I<T>::I () : p (0) {}
+template <typename T> I<T>::~I () {}
+template <typename T> I<T>::I (T *x) : p (x) {}
+template <typename T> I<T>::I (const I &x) : p (x.p) {}
+template <typename T> T &I<T>::operator * () { return *p; }
+template <typename T> T *I<T>::operator -> () { return p; }
+template <typename T> T &I<T>::operator [] (const difference_type &x) const { return p[x]; }
+template <typename T> I<T> &I<T>::operator = (const I &x) { p = x.p; return *this; }
+template <typename T> I<T> &I<T>::operator ++ () { ++p; return *this; }
+template <typename T> I<T> I<T>::operator ++ (int) { return I (p++); }
+template <typename T> I<T> &I<T>::operator -- () { --p; return *this; }
+template <typename T> I<T> I<T>::operator -- (int) { return I (p--); }
+template <typename T> I<T> &I<T>::operator += (const difference_type &x) { p += x; return *this; }
+template <typename T> I<T> &I<T>::operator -= (const difference_type &x) { p -= x; return *this; }
+template <typename T> I<T> I<T>::operator + (const difference_type &x) const { return I (p + x); }
+template <typename T> I<T> I<T>::operator - (const difference_type &x) const { return I (p - x); }
+template <typename T> bool operator == (I<T> &x, I<T> &y) { return x.p == y.p; }
+template <typename T> bool operator == (const I<T> &x, const I<T> &y) { return x.p == y.p; }
+template <typename T> bool operator != (I<T> &x, I<T> &y) { return !(x == y); }
+template <typename T> bool operator != (const I<T> &x, const I<T> &y) { return !(x == y); }
+template <typename T> bool operator < (I<T> &x, I<T> &y) { return x.p < y.p; }
+template <typename T> bool operator < (const I<T> &x, const I<T> &y) { return x.p < y.p; }
+template <typename T> bool operator <= (I<T> &x, I<T> &y) { return x.p <= y.p; }
+template <typename T> bool operator <= (const I<T> &x, const I<T> &y) { return x.p <= y.p; }
+template <typename T> bool operator > (I<T> &x, I<T> &y) { return x.p > y.p; }
+template <typename T> bool operator > (const I<T> &x, const I<T> &y) { return x.p > y.p; }
+template <typename T> bool operator >= (I<T> &x, I<T> &y) { return x.p >= y.p; }
+template <typename T> bool operator >= (const I<T> &x, const I<T> &y) { return x.p >= y.p; }
+template <typename T> typename I<T>::difference_type operator - (I<T> &x, I<T> &y) { return x.p - y.p; }
+template <typename T> typename I<T>::difference_type operator - (const I<T> &x, const I<T> &y) { return x.p - y.p; }
+template <typename T> I<T> operator + (typename I<T>::difference_type x, const I<T> &y) { return I<T> (x + y.p); }
+
+template <typename T>
+class J
+{
+public:
+ J(const I<T> &x, const I<T> &y) : b (x), e (y) {}
+ const I<T> &begin ();
+ const I<T> &end ();
+private:
+ I<T> b, e;
+};
+
+template <typename T> const I<T> &J<T>::begin () { return b; }
+template <typename T> const I<T> &J<T>::end () { return e; }
+
+int results[2000];
+
+template <typename T>
+void
+baz (I<T> &i)
+{
+ if (*i < 0 || *i >= 2000)
+ abort ();
+ results[*i]++;
+}
+
+void
+f1 (const I<int> &x, const I<int> &y)
+{
+#pragma omp parallel for
+ for (I<int> i = x; y >= i; i += 6)
+ baz (i);
+}
+
+void
+f2 (const I<int> &x, const I<int> &y)
+{
+ I<int> i;
+#pragma omp parallel for private(i)
+ for (i = x; y - 1 > i; i = 1 - 6 + 7 + i)
+ baz (i);
+}
+
+template <typename T>
+void
+f3 (const I<int> &x, const I<int> &y)
+{
+#pragma omp parallel for
+ for (I<int> i = x; y >= i; i = i + 9 - 8)
+ baz (i);
+}
+
+template <typename T>
+void
+f4 (const I<int> &x, const I<int> &y)
+{
+ I<int> i;
+#pragma omp parallel for lastprivate(i)
+ for (i = x + 2000 - 64; y + 10 < i; --i)
+ baz (i);
+}
+
+void
+f5 (const I<int> &x, const I<int> &y)
+{
+#pragma omp parallel for
+ for (I<int> i = x + 2000 - 64; y + 10 < i; i -= 10)
+ baz (i);
+}
+
+template <int N>
+void
+f6 (const I<int> &x, const I<int> &y)
+{
+#pragma omp parallel for
+ for (I<int> i = x + 2000 - 64; y + 10 < i; i = i - 12 + 2)
+ {
+ I<int> j = i + N;
+ baz (j);
+ }
+}
+
+template <int N>
+void
+f7 (I<int> i, const I<int> &x, const I<int> &y)
+{
+#pragma omp parallel for
+ for (i = x - 10; y + 10 >= i; i += N)
+ baz (i);
+}
+
+template <int N>
+void
+f8 (J<int> j)
+{
+ I<int> i;
+#pragma omp parallel for
+ for (i = j.begin (); j.end () + N >= i; i += 2)
+ baz (i);
+}
+
+template <typename T, int N>
+void
+f9 (const I<T> &x, const I<T> &y)
+{
+#pragma omp parallel for
+ for (I<T> i = x; y >= i; i = i + N)
+ baz (i);
+}
+
+template <typename T, int N>
+void
+f10 (const I<T> &x, const I<T> &y)
+{
+ I<T> i;
+#pragma omp parallel for
+ for (i = x; y < i; i = i + N)
+ baz (i);
+}
+
+template <typename T>
+void
+f11 (const T &x, const T &y)
+{
+#pragma omp parallel
+ {
+#pragma omp for nowait
+ for (T i = x; y >= i; i += 3)
+ baz (i);
+#pragma omp single
+ {
+ T j = y + 3;
+ baz (j);
+ }
+ }
+}
+
+template <typename T>
+void
+f12 (const T &x, const T &y)
+{
+ T i;
+#pragma omp parallel for
+ for (i = x; y < i; --i)
+ baz (i);
+}
+
+template <int N>
+struct K
+{
+ template <typename T>
+ static void
+ f13 (const T &x, const T &y)
+ {
+#pragma omp parallel for
+ for (T i = x; y + N >= i; i += N)
+ baz (i);
+ }
+};
+
+#define check(expr) \
+ for (int i = 0; i < 2000; i++) \
+ if (expr) \
+ { \
+ if (results[i] != 1) \
+ abort (); \
+ results[i] = 0; \
+ } \
+ else if (results[i]) \
+ abort ()
+
+int
+main ()
+{
+ int a[2000];
+ long b[2000];
+ for (int i = 0; i < 2000; i++)
+ {
+ a[i] = i;
+ b[i] = i;
+ }
+ f1 (&a[10], &a[1990]);
+ check (i >= 10 && i <= 1990 && (i - 10) % 6 == 0);
+ f2 (&a[0], &a[1999]);
+ check (i < 1998 && (i & 1) == 0);
+ f3<char> (&a[20], &a[1837]);
+ check (i >= 20 && i <= 1837);
+ f4<int> (&a[0], &a[30]);
+ check (i > 40 && i <= 2000 - 64);
+ f5 (&a[0], &a[100]);
+ check (i >= 116 && i <= 2000 - 64 && (i - 116) % 10 == 0);
+ f6<-10> (&a[10], &a[110]);
+ check (i >= 116 && i <= 2000 - 64 && (i - 116) % 10 == 0);
+ f7<6> (I<int> (), &a[12], &a[1800]);
+ check (i >= 2 && i <= 1808 && (i - 2) % 6 == 0);
+ f8<121> (J<int> (&a[14], &a[1803]));
+ check (i >= 14 && i <= 1924 && (i & 1) == 0);
+ f9<int, 7> (&a[33], &a[1967]);
+ check (i >= 33 && i <= 1967 && (i - 33) % 7 == 0);
+ f10<int, -7> (&a[1939], &a[17]);
+ check (i >= 21 && i <= 1939 && (i - 21) % 7 == 0);
+ f11<I<int> > (&a[16], &a[1981]);
+ check (i >= 16 && i <= 1984 && (i - 16) % 3 == 0);
+ f12<I<int> > (&a[1761], &a[37]);
+ check (i > 37 && i <= 1761);
+ K<5>::f13<I<int> > (&a[1], &a[1935]);
+ check (i >= 1 && i <= 1936 && (i - 1) % 5 == 0);
+ f9<long, 7> (&b[33], &b[1967]);
+ check (i >= 33 && i <= 1967 && (i - 33) % 7 == 0);
+ f10<long, -7> (&b[1939], &b[17]);
+ check (i >= 21 && i <= 1939 && (i - 21) % 7 == 0);
+ f11<I<long> > (&b[16], &b[1981]);
+ check (i >= 16 && i <= 1984 && (i - 16) % 3 == 0);
+ f12<I<long> > (&b[1761], &b[37]);
+ check (i > 37 && i <= 1761);
+ K<5>::f13<I<long> > (&b[1], &b[1935]);
+ check (i >= 1 && i <= 1936 && (i - 1) % 5 == 0);
+}
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