Imported gcc-4.4.3

[msp430-gcc.git] / libgomp / testsuite / libgomp.c / nestedfn-4.c

diff --git a/libgomp/testsuite/libgomp.c/nestedfn-4.c b/libgomp/testsuite/libgomp.c/nestedfn-4.c
new file mode 100644 (file)
index 0000000..dbe1062
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/nestedfn-4.c
@@ -0,0 +1,65 @@
+/* PR middle-end/25261 */
+/* { dg-do run } */
+
+#include <omp.h>
+
+extern void abort (void);
+
+int
+main (void)
+{
+  int i = 5, j, l = 0;
+  int foo (void)
+  {
+    return i == 6;
+  }
+  int bar (void)
+  {
+    return i - 3;
+  }
+
+  omp_set_dynamic (0);
+
+#pragma omp parallel if (foo ()) num_threads (2)
+  if (omp_get_num_threads () != 1)
+#pragma omp atomic
+    l++;
+
+#pragma omp parallel for schedule (static, bar ()) num_threads (2) \
+                    reduction (|:l)
+  for (j = 0; j < 4; j++)
+    if (omp_get_thread_num () != (j >= 2))
+#pragma omp atomic
+      l++;
+
+  i++;
+
+#pragma omp parallel if (foo ()) num_threads (2)
+  if (omp_get_num_threads () != 2)
+#pragma omp atomic
+    l++;
+
+#pragma omp parallel for schedule (static, bar ()) num_threads (2) \
+                    reduction (|:l)
+  for (j = 0; j < 6; j++)
+    if (omp_get_thread_num () != (j >= 3))
+#pragma omp atomic
+      l++;
+
+#pragma omp parallel num_threads (4) reduction (|:l)
+  if (!foo () || bar () != 3)
+#pragma omp atomic
+      l++;
+
+  i++;
+
+#pragma omp parallel num_threads (4) reduction (|:l)
+  if (foo () || bar () != 4)
+#pragma omp atomic
+      l++;
+
+  if (l)
+    abort ();
+
+  return 0;
+}