1 files changed, 51 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-72.c b/gcc/testsuite/gcc.dg/vect/vect-72.c
new file mode 100644
index 000000000..67a197519
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-72.c
@@ -0,0 +1,51 @@
+/* { dg-require-effective-target vect_int } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 128
+
+/* unaligned load.  */
+
+char ia[N];
+char ib[N+1];
+
+__attribute__ ((noinline))
+int main1 ()
+{
+  int i;
+
+  for (i=0; i < N+1; i++)
+    {
+      ib[i] = i;
+      /* Avoid vectorization.  */
+      if (i%3 == 0)
+        ib[i] = 5;
+    }
+
+  for (i = 1; i < N+1; i++)
+    {
+      ia[i-1] = ib[i];
+    }
+
+  /* check results:  */
+  for (i = 1; i <= N; i++)
+    {
+      if (ia[i-1] != ib[i])
+        abort ();
+    }
+
+  return 0;
+}
+
+int main (void)
+{ 
+  check_vect ();
+  
+  return main1 ();
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { xfail vect_no_align } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */