diff options
Diffstat (limited to 'gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-3.C')
| -rw-r--r-- | gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-3.C | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-3.C b/gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-3.C new file mode 100644 index 000000000..235f83875 --- /dev/null +++ b/gcc-4.4.3/libgomp/testsuite/libgomp.c++/for-3.C @@ -0,0 +1,239 @@ +// { dg-do run } + +#include <vector> +#include <cstdlib> + +template <typename T> +class J +{ +public: + typedef typename std::vector<T>::const_iterator const_iterator; + J(const const_iterator &x, const const_iterator &y) : b (x), e (y) {} + const const_iterator &begin (); + const const_iterator &end (); +private: + const_iterator b, e; +}; + +template <typename T> +const typename std::vector<T>::const_iterator &J<T>::begin () { return b; } +template <typename T> +const typename std::vector<T>::const_iterator &J<T>::end () { return e; } + +int results[2000]; + +template <typename T> +void +baz (T &i) +{ + if (*i < 0 || *i >= 2000) + std::abort (); + results[*i]++; +} + +void +f1 (const std::vector<int>::const_iterator &x, + const std::vector<int>::const_iterator &y) +{ +#pragma omp parallel for + for (std::vector<int>::const_iterator i = x; i <= y; i += 6) + baz (i); +} + +void +f2 (const std::vector<int>::const_iterator &x, + const std::vector<int>::const_iterator &y) +{ + std::vector<int>::const_iterator i; +#pragma omp parallel for private(i) + for (i = x; i < y - 1; i = 1 - 6 + 7 + i) + baz (i); +} + +template <typename T> +void +f3 (const std::vector<int>::const_iterator &x, + const std::vector<int>::const_iterator &y) +{ +#pragma omp parallel for schedule (dynamic, 6) + for (std::vector<int>::const_iterator i = x; i <= y; i = i + 9 - 8) + baz (i); +} + +template <typename T> +void +f4 (const std::vector<int>::const_iterator &x, + const std::vector<int>::const_iterator &y) +{ + std::vector<int>::const_iterator i; +#pragma omp parallel for lastprivate(i) + for (i = x + 2000 - 64; i > y + 10; --i) + baz (i); +} + +void +f5 (const std::vector<int>::const_iterator &x, + const std::vector<int>::const_iterator &y) +{ +#pragma omp parallel for schedule (static, 10) + for (std::vector<int>::const_iterator i = x + 2000 - 64; i > y + 10; i -= 10) + baz (i); +} + +template <int N> +void +f6 (const std::vector<int>::const_iterator &x, + const std::vector<int>::const_iterator &y) +{ +#pragma omp parallel for schedule (runtime) + for (std::vector<int>::const_iterator i = x + 2000 - 64; + i > y + 10; i = i - 12 + 2) + { + std::vector<int>::const_iterator j = i + N; + baz (j); + } +} + +template <int N> +void +f7 (std::vector<int>::const_iterator i, + const std::vector<int>::const_iterator &x, + const std::vector<int>::const_iterator &y) +{ +#pragma omp parallel for schedule (dynamic, 6) + for (i = x - 10; i <= y + 10; i += N) + baz (i); +} + +template <int N> +void +f8 (J<int> j) +{ + std::vector<int>::const_iterator i; +#pragma omp parallel for schedule (dynamic, 40) + for (i = j.begin (); i <= j.end () + N; i += 2) + baz (i); +} + +template <typename T, int N> +void +f9 (const typename std::vector<T>::const_iterator &x, + const typename std::vector<T>::const_iterator &y) +{ +#pragma omp parallel for schedule (static, 25) + for (typename std::vector<T>::const_iterator i = x; i <= y; i = i + N) + baz (i); +} + +template <typename T, int N> +void +f10 (const typename std::vector<T>::const_iterator &x, + const typename std::vector<T>::const_iterator &y) +{ + typename std::vector<T>::const_iterator i; +#pragma omp parallel for + for (i = x; i > y; i = i + N) + baz (i); +} + +template <typename T> +void +f11 (const T &x, const T &y) +{ +#pragma omp parallel + { +#pragma omp for nowait schedule (static, 2) + for (T i = x; i <= y; 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 schedule (dynamic, 130) + for (i = x; i > y; --i) + baz (i); +} + +template <int N> +struct K +{ + template <typename T> + static void + f13 (const T &x, const T &y) + { +#pragma omp parallel for schedule (runtime) + for (T i = x; i <= y + N; i += N) + baz (i); + } +}; + +#define check(expr) \ + for (int i = 0; i < 2000; i++) \ + if (expr) \ + { \ + if (results[i] != 1) \ + std::abort (); \ + results[i] = 0; \ + } \ + else if (results[i]) \ + std::abort () + +int +main () +{ + std::vector<int> a(2000); + std::vector<long> b(2000); + for (int i = 0; i < 2000; i++) + { + a[i] = i; + b[i] = i; + } + f1 (a.begin () + 10, a.begin () + 1990); + check (i >= 10 && i <= 1990 && (i - 10) % 6 == 0); + f2 (a.begin () + 0, a.begin () + 1999); + check (i < 1998 && (i & 1) == 0); + f3<char> (a.begin () + 20, a.begin () + 1837); + check (i >= 20 && i <= 1837); + f4<int> (a.begin () + 0, a.begin () + 30); + check (i > 40 && i <= 2000 - 64); + f5 (a.begin () + 0, a.begin () + 100); + check (i >= 116 && i <= 2000 - 64 && (i - 116) % 10 == 0); + f6<-10> (a.begin () + 10, a.begin () + 110); + check (i >= 116 && i <= 2000 - 64 && (i - 116) % 10 == 0); + f7<6> (std::vector<int>::const_iterator (), a.begin () + 12, + a.begin () + 1800); + check (i >= 2 && i <= 1808 && (i - 2) % 6 == 0); + f8<121> (J<int> (a.begin () + 14, a.begin () + 1803)); + check (i >= 14 && i <= 1924 && (i & 1) == 0); + f9<int, 7> (a.begin () + 33, a.begin () + 1967); + check (i >= 33 && i <= 1967 && (i - 33) % 7 == 0); + f10<int, -7> (a.begin () + 1939, a.begin () + 17); + check (i >= 21 && i <= 1939 && (i - 21) % 7 == 0); + f11<std::vector<int>::const_iterator > (a.begin () + 16, a.begin () + 1981); + check (i >= 16 && i <= 1984 && (i - 16) % 3 == 0); + f12<std::vector<int>::const_iterator > (a.begin () + 1761, a.begin () + 37); + check (i > 37 && i <= 1761); + K<5>::f13<std::vector<int>::const_iterator > (a.begin () + 1, + a.begin () + 1935); + check (i >= 1 && i <= 1936 && (i - 1) % 5 == 0); + f9<long, 7> (b.begin () + 33, b.begin () + 1967); + check (i >= 33 && i <= 1967 && (i - 33) % 7 == 0); + f10<long, -7> (b.begin () + 1939, b.begin () + 17); + check (i >= 21 && i <= 1939 && (i - 21) % 7 == 0); + f11<std::vector<long>::const_iterator > (b.begin () + 16, b.begin () + 1981); + check (i >= 16 && i <= 1984 && (i - 16) % 3 == 0); + f12<std::vector<long>::const_iterator > (b.begin () + 1761, b.begin () + 37); + check (i > 37 && i <= 1761); + K<5>::f13<std::vector<long>::const_iterator > (b.begin () + 1, + b.begin () + 1935); + check (i >= 1 && i <= 1936 && (i - 1) % 5 == 0); +} |