1 files changed, 36 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/PS/reduction-2.c b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/PS/reduction-2.c
new file mode 100644
index 000000000..f5554f6b1
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/PS/reduction-2.c
@@ -0,0 +1,36 @@
+/* { dg-do run } */
+/* { dg-options "-O3 -fcilkplus" } */
+
+/* FIXME: This test has been xfailed until reductions are fixed.  */
+
+#include <stdio.h>
+
+#define ARRAY_SIZE  (256)
+int a[ARRAY_SIZE];
+
+__attribute__((noinline))
+int addit (int *arr, int N)
+{
+  int s=0;
+#pragma simd reduction (+:s)
+  for (int i = 0; i < N; i++)
+    s += arr[i];
+  return s;
+}
+
+int main () {
+  int i, s = 0, r = 0;
+  for (i = 0; i < ARRAY_SIZE; i++)
+    {
+      a[i] = i;
+    }
+
+  s = addit (a, ARRAY_SIZE);
+
+  for (i = 0; i < ARRAY_SIZE; i++) 
+    r += i;
+
+  if (s == r)
+    return 0;
+  return 1;
+}