1 files changed, 58 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-simd-clone-1.c b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-1.c
new file mode 100644
index 00000000000..d802dfb7e27
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-simd-clone-1.c
@@ -0,0 +1,58 @@
+/* { dg-additional-options "-fopenmp-simd" } */
+/* { dg-additional-options "-mavx" { target avx_runtime } } */
+
+#include "tree-vect.h"
+
+#ifndef N
+#define N 1024
+#endif
+
+int array[N];
+
+#pragma omp declare simd simdlen(4) notinbranch
+#pragma omp declare simd simdlen(4) notinbranch uniform(b) linear(c:3)
+#pragma omp declare simd simdlen(8) notinbranch
+#pragma omp declare simd simdlen(8) notinbranch uniform(b) linear(c:3)
+__attribute__((noinline)) int
+foo (int a, int b, int c)
+{
+  if (a < 30)
+    return 5;
+  return a + b + c;
+}
+
+__attribute__((noinline, noclone)) void
+bar ()
+{
+  int i;
+#pragma omp simd
+  for (i = 0; i < N; ++i)
+    array[i] = foo (i, 123, i * 3);
+}
+
+__attribute__((noinline, noclone)) void
+baz ()
+{
+  int i;
+#pragma omp simd
+  for (i = 0; i < N; ++i)
+    array[i] = foo (i, array[i], i * 3);
+}
+
+int
+main ()
+{
+  int i;
+  check_vect ();
+  bar ();
+  for (i = 0; i < N; i++)
+    if (array[i] != (i < 30 ? 5 : i * 4 + 123))
+      abort ();
+  baz ();
+  for (i = 0; i < N; i++)
+    if (array[i] != (i < 30 ? 5 : i * 8 + 123))
+      abort ();
+  return 0;
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */