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-rw-r--r--libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c297
1 files changed, 297 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c b/libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c
new file mode 100644
index 00000000000..cf851707dc7
--- /dev/null
+++ b/libgomp/testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c
@@ -0,0 +1,297 @@
+/* { dg-do run } */
+
+/* Based on asyncwait-1.f90. */
+
+#include <stdlib.h>
+
+#define N 64
+
+int
+main (void)
+{
+ int *a, *b, *c, *d, *e;
+
+ a = (int*)malloc (N * sizeof (*a));
+ b = (int*)malloc (N * sizeof (*b));
+ c = (int*)malloc (N * sizeof (*c));
+ d = (int*)malloc (N * sizeof (*d));
+ e = (int*)malloc (N * sizeof (*e));
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 3;
+ b[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N]) copy (b[0:N])
+ {
+
+#pragma acc parallel async
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ b[i] = a[i];
+
+#pragma acc wait
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 3)
+ abort ();
+ if (b[i] != 3)
+ abort ();
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 2;
+ b[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N]) copy (b[0:N])
+ {
+#pragma acc parallel async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ b[i] = a[i];
+
+#pragma acc wait (1)
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 2) abort ();
+ if (b[i] != 2) abort ();
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 3;
+ b[i] = 0;
+ c[i] = 0;
+ d[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N]) copy (b[0:N]) copy (c[0:N]) copy (d[0:N])
+ {
+
+#pragma acc parallel async (1)
+ for (int i = 0; i < N; ++i)
+ b[i] = (a[i] * a[i] * a[i]) / a[i];
+
+#pragma acc parallel async (1)
+ for (int i = 0; i < N; ++i)
+ c[i] = (a[i] * 4) / a[i];
+
+
+#pragma acc parallel async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ d[i] = ((a[i] * a[i] + a[i]) / a[i]) - a[i];
+
+#pragma acc wait (1)
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 3)
+ abort ();
+ if (b[i] != 9)
+ abort ();
+ if (c[i] != 4)
+ abort ();
+ if (d[i] != 1)
+ abort ();
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 2;
+ b[i] = 0;
+ c[i] = 0;
+ d[i] = 0;
+ e[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N], b[0:N], c[0:N], d[0:N], e[0:N])
+ {
+
+#pragma acc parallel async (1)
+ for (int i = 0; i < N; ++i)
+ b[i] = (a[i] * a[i] * a[i]) / a[i];
+
+#pragma acc parallel async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ c[i] = (a[i] * 4) / a[i];
+
+#pragma acc parallel async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ d[i] = ((a[i] * a[i] + a[i]) / a[i]) - a[i];
+
+
+#pragma acc parallel wait (1) async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ e[i] = a[i] + b[i] + c[i] + d[i];
+
+#pragma acc wait (1)
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 2)
+ abort ();
+ if (b[i] != 4)
+ abort ();
+ if (c[i] != 4)
+ abort ();
+ if (d[i] != 1)
+ abort ();
+ if (e[i] != 11)
+ abort ();
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 3;
+ b[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N]) copy (b[0:N])
+ {
+
+#pragma acc kernels async
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ b[i] = a[i];
+
+#pragma acc wait
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 3)
+ abort ();
+ if (b[i] != 3)
+ abort ();
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 2;
+ b[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N]) copy (b[0:N])
+ {
+#pragma acc kernels async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ b[i] = a[i];
+
+#pragma acc wait (1)
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 2)
+ abort ();
+ if (b[i] != 2)
+ abort ();
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 3;
+ b[i] = 0;
+ c[i] = 0;
+ d[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N]) copy (b[0:N]) copy (c[0:N]) copy (d[0:N])
+ {
+#pragma acc kernels async (1)
+ for (int i = 0; i < N; ++i)
+ b[i] = (a[i] * a[i] * a[i]) / a[i];
+
+#pragma acc kernels async (1)
+ for (int i = 0; i < N; ++i)
+ c[i] = (a[i] * 4) / a[i];
+
+#pragma acc kernels async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ d[i] = ((a[i] * a[i] + a[i]) / a[i]) - a[i];
+
+#pragma acc wait (1)
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 3)
+ abort ();
+ if (b[i] != 9)
+ abort ();
+ if (c[i] != 4)
+ abort ();
+ if (d[i] != 1)
+ abort ();
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ a[i] = 2;
+ b[i] = 0;
+ c[i] = 0;
+ d[i] = 0;
+ e[i] = 0;
+ }
+
+#pragma acc data copy (a[0:N], b[0:N], c[0:N], d[0:N], e[0:N])
+ {
+#pragma acc kernels async (1)
+ for (int i = 0; i < N; ++i)
+ b[i] = (a[i] * a[i] * a[i]) / a[i];
+
+#pragma acc kernels async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ c[i] = (a[i] * 4) / a[i];
+
+#pragma acc kernels async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ d[i] = ((a[i] * a[i] + a[i]) / a[i]) - a[i];
+
+#pragma acc kernels wait (1) async (1)
+#pragma acc loop
+ for (int i = 0; i < N; ++i)
+ e[i] = a[i] + b[i] + c[i] + d[i];
+
+#pragma acc wait (1)
+ }
+
+ for (int i = 0; i < N; ++i)
+ {
+ if (a[i] != 2)
+ abort ();
+ if (b[i] != 4)
+ abort ();
+ if (c[i] != 4)
+ abort ();
+ if (d[i] != 1)
+ abort ();
+ if (e[i] != 11)
+ abort ();
+ }
+
+ free (a);
+ free (b);
+ free (c);
+ free (d);
+ free (e);
+
+ return 0;
+}
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