1 files changed, 79 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c++/simd-1.C b/libgomp/testsuite/libgomp.c++/simd-1.C
new file mode 100644
index 00000000000..16ef159b827
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/simd-1.C
@@ -0,0 +1,79 @@
+// { dg-do run }
+// { dg-options "-O2" }
+// { dg-additional-options "-msse2" { target sse2_runtime } }
+// { dg-additional-options "-mavx" { target avx_runtime } }
+
+extern "C" void abort ();
+int a[1024] __attribute__((aligned (32))) = { 1 };
+int b[1024] __attribute__((aligned (32))) = { 1 };
+int k, m;
+struct U { U (); ~U (); int u; };
+struct V
+{
+  V () : v (8) {}
+  ~V ()
+  {
+    if (v > 38 + 4 + 3 * 1024 + 1)
+      abort ();
+  }
+  V &operator= (const V &x) { v = x.v + 1; return *this; }
+  int v;
+};
+
+__attribute__((noinline, noclone))
+U::U () : u (6)
+{
+}
+
+__attribute__((noinline, noclone))
+U::~U ()
+{
+  if (u > 38 + 4 + 3 * 1023)
+    abort ();
+}
+
+__attribute__((noinline, noclone)) int
+foo (int *p)
+{
+  int i, s = 0;
+  U u;
+  V v;
+  #pragma omp simd aligned(a, p : 32) linear(k: m + 1) \
+		   reduction(+:s) lastprivate(u, v)
+  for (i = 0; i < 1024; i++)
+    {
+      a[i] *= p[i];
+      u.u = p[i] + k;
+      k += m + 1;
+      v.v = p[i] + k;
+      s += p[i] + k;
+    }
+  if (u.u != 36 + 4 + 3 * 1023 || v.v != 36 + 4 + 3 * 1024 + 1)
+    abort ();
+  return s;
+}
+
+int
+main ()
+{
+#if __SIZEOF_INT__ >= 4
+  int i;
+  k = 4;
+  m = 2;
+  for (i = 0; i < 1024; i++)
+    {
+      a[i] = i - 512;
+      b[i] = (i - 51) % 39;
+    }
+  int s = foo (b);
+  for (i = 0; i < 1024; i++)
+    {
+      if (b[i] != (i - 51) % 39
+	  || a[i] != (i - 512) * b[i])
+	abort ();
+    }
+  if (k != 4 + 3 * 1024 || s != 1596127)
+    abort ();
+#endif
+  return 0;
+}