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-rw-r--r--gcc-4.4.3/libgomp/testsuite/libgomp.c++/loop-11.C276
1 files changed, 276 insertions, 0 deletions
diff --git a/gcc-4.4.3/libgomp/testsuite/libgomp.c++/loop-11.C b/gcc-4.4.3/libgomp/testsuite/libgomp.c++/loop-11.C
new file mode 100644
index 000000000..7775b86b8
--- /dev/null
+++ b/gcc-4.4.3/libgomp/testsuite/libgomp.c++/loop-11.C
@@ -0,0 +1,276 @@
+#include <omp.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+test1 ()
+{
+ short int buf[64], *p;
+ int i;
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[10]; &buf[54] > p; p++)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[3]; &buf[63] >= p; p += 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[16]; &buf[51] > p; p = 4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[53]; &buf[9] < p; --p)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[63]; &buf[3] <= p; p -= 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[48]; &buf[15] < p; p = -4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for
+ for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ return 0;
+}
+
+int
+test2 ()
+{
+ int buf[64], *p;
+ int i;
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[10]; &buf[54] > p; p++)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[3]; &buf[63] >= p; p += 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[16]; &buf[51] > p; p = 4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[53]; &buf[9] < p; --p)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[63]; &buf[3] <= p; p -= 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[48]; &buf[15] < p; p = -4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (static, 3)
+ for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ return 0;
+}
+
+int
+test3 ()
+{
+ int buf[64], *p;
+ int i;
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[10]; &buf[54] > p; p++)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[3]; &buf[63] >= p; p += 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[16]; &buf[51] > p; p = 4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[53]; &buf[9] < p; --p)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[63]; &buf[3] <= p; p -= 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[48]; &buf[15] < p; p = -4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (dynamic, 3)
+ for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ return 0;
+}
+
+int
+test4 ()
+{
+ int buf[64], *p;
+ int i;
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[10]; &buf[54] > p; p++)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[3]; &buf[63] >= p; p += 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[16]; &buf[51] > p; p = 4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[16]; &buf[40] >= p; p = p + 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[53]; &buf[9] < p; --p)
+ *p = 5;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 5 * (i >= 10 && i < 54))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[63]; &buf[3] <= p; p -= 2)
+ p[-2] = 6;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 6 * ((i & 1) && i <= 61))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[48]; &buf[15] < p; p = -4 + p)
+ p[2] = 7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != 7 * ((i & 3) == 2 && i >= 18 && i < 53))
+ abort ();
+ memset (buf, '\0', sizeof (buf));
+#pragma omp parallel for schedule (runtime)
+ for (p = &buf[40]; &buf[16] <= p; p = p - 4ULL)
+ p[2] = -7;
+ for (i = 0; i < 64; i++)
+ if (buf[i] != -7 * ((i & 3) == 2 && i >= 18 && i <= 42))
+ abort ();
+ return 0;
+}
+
+int
+main ()
+{
+ test1 ();
+ test2 ();
+ test3 ();
+ omp_set_schedule (omp_sched_static, 0);
+ test4 ();
+ omp_set_schedule (omp_sched_static, 3);
+ test4 ();
+ omp_set_schedule (omp_sched_dynamic, 5);
+ test4 ();
+ omp_set_schedule (omp_sched_guided, 2);
+ test4 ();
+ return 0;
+}
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