1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c
new file mode 100644
index 000000000..e0208e63b
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/pr62021.c
@@ -0,0 +1,30 @@
+/* { dg-require-effective-target vect_simd_clones } */
+/* { dg-additional-options "-fopenmp-simd" } */
+/* { dg-additional-options "-mavx" { target avx_runtime } } */
+
+#pragma omp declare simd linear(y)
+__attribute__((noinline)) int *
+foo (int *x, int y)
+{
+  return x + y;
+}
+
+int a[1024];
+int *b[1024] = { &a[0] };
+
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 1024; i++)
+    b[i] = &a[1023 - i];
+  #pragma omp simd
+  for (i = 0; i < 1024; i++)
+    b[i] = foo (b[i], i);
+  for (i = 0; i < 1024; i++)
+    if (b[i] != &a[1023])
+      __builtin_abort ();
+  return 0;
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */