Imported gcc-4.4.3

[msp430-gcc.git] / libgomp / testsuite / libgomp.c++ / task-4.C

diff --git a/libgomp/testsuite/libgomp.c++/task-4.C b/libgomp/testsuite/libgomp.c++/task-4.C
new file mode 100644 (file)
index 0000000..f2e786a
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/task-4.C
@@ -0,0 +1,37 @@
+#include <omp.h>
+extern "C" void *memset (void *, int, __SIZE_TYPE__);
+extern "C" void abort (void);
+
+int e;
+
+void
+baz (int i, int *p, int j, int *q)
+{
+  if (p[0] != 1 || p[i] != 3 || q[0] != 2 || q[j] != 4)
+    #pragma omp atomic
+      e++;
+}
+
+void
+foo (int i, int j)
+{
+  int p[i + 1];
+  int q[j + 1];
+  memset (p, 0, sizeof (p));
+  memset (q, 0, sizeof (q));
+  p[0] = 1;
+  p[i] = 3;
+  q[0] = 2;
+  q[j] = 4;
+  #pragma omp task firstprivate (p, q)
+    baz (i, p, j, q);
+}
+
+int
+main ()
+{
+  #pragma omp parallel num_threads (4)
+    foo (5 + omp_get_thread_num (), 7 + omp_get_thread_num ());
+  if (e)
+    abort ();
+}