1 files changed, 66 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-simd-clone-11.c b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-11.c
new file mode 100644
index 00000000000..4cccf852d0e
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-11.c
@@ -0,0 +1,66 @@
+/* { dg-additional-options "-fopenmp-simd" } */
+/* { dg-additional-options "-mavx" { target avx_runtime } } */
+
+#include "tree-vect.h"
+
+#ifndef N
+#define N 1024
+#endif
+
+int a[N] __attribute__((aligned (32)));
+
+#pragma omp declare simd linear(a) linear(b:3) linear(c:6) notinbranch
+__attribute__((noinline)) int
+foo (int a, int b, int c)
+{
+  return a ^ (b * 512) ^ (c * 512 * 512);
+}
+
+__attribute__((noinline, noclone)) void
+bar (int *d)
+{
+  int i, j, k;
+  for (i = 0, j = 0, k = 0; i < N / 2; i++, j++, k += 3)
+    d[i] = foo (j, i * 3, 2 * k + 2);
+}
+
+#if 0
+__attribute__((noinline, noclone)) void
+baz (int *d)
+{
+  long int i, j, k;
+  for (i = 0, j = 0, k = 0; i < N / 2;
+       i = (int) i + 1, j = (int) j + 1, k = (int) k + 3)
+    d[i] = foo (j, i * 3, 2 * k + 2);
+}
+#endif
+
+int
+main ()
+{
+  int i;
+  check_vect ();
+  if (sizeof (int) * __CHAR_BIT__ < 32)
+    return 0;
+  bar (a + 7);
+  for (i = 0; i < N / 2; i++)
+    if (a[i + 7] != (i ^ (i * 3 * 512) ^ (((i * 6) + 2) * 512 * 512)))
+      abort ();
+  bar (a);
+  for (i = 0; i < N / 2; i++)
+    if (a[i] != (i ^ (i * 3 * 512) ^ (((i * 6) + 2) * 512 * 512)))
+      abort ();
+#if 0
+  baz (a + 7);
+  for (i = 0; i < N / 2; i++)
+    if (a[i + 7] != (i ^ (i * 3 * 512) ^ (((i * 6) + 2) * 512 * 512)))
+      abort ();
+  baz (a);
+  for (i = 0; i < N / 2; i++)
+    if (a[i] != (i ^ (i * 3 * 512) ^ (((i * 6) + 2) * 512 * 512)))
+      abort ();
+#endif
+  return 0;
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */