1 files changed, 74 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-76.c b/gcc/testsuite/gcc.dg/vect/vect-76.c
new file mode 100644
index 00000000000..17d6ff7b52f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-76.c
@@ -0,0 +1,74 @@
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-do run { target i?86-*-* x86_64-*-* } } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -maltivec" { target powerpc*-*-* } } */
+/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-stats -msse2" { target i?86-*-* x86_64-*-* } } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 8
+#define OFF 4
+
+typedef int aint __attribute__ ((__aligned__(16)));
+
+aint ib[N+OFF] = {0, 1, 3, 5, 7, 11, 13, 17, 0, 2, 6, 10};
+
+int main1 (aint *pib)
+{
+  int i;
+  int ia[N+OFF];
+  int ic[N+OFF] = {0, 1, 3, 5, 7, 11, 13, 17, 0, 2, 6, 10};
+
+  for (i = OFF; i < N; i++)
+    {
+      ia[i] = pib[i - OFF];
+    }
+
+
+  /* check results:  */
+  for (i = OFF; i < N; i++)
+    {
+     if (ia[i] != pib[i - OFF])
+        abort ();
+    }
+
+  for (i = 0; i < N; i++)
+    {
+      ia[i] = pib[i - OFF];
+    }
+
+
+  /* check results:  */
+  for (i = 0; i < N; i++)
+    {
+     if (ia[i] != pib[i - OFF])
+        abort ();
+    }
+
+  for (i = OFF; i < N; i++)
+    {
+      ia[i] = ic[i - OFF];
+    }
+
+
+  /* check results:  */
+  for (i = OFF; i < N; i++)
+    {
+     if (ia[i] != ic[i - OFF])
+        abort ();  
+    }
+
+  return 0;  
+}
+
+int main (void)
+{
+  check_vect ();
+
+  main1 (&ib[OFF]);
+  return 0;
+}
+
+
+/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
+