1 files changed, 50 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/vect-35.c b/gcc/testsuite/gcc.dg/vect/vect-35.c
new file mode 100644
index 00000000000..b29da494942
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/vect-35.c
@@ -0,0 +1,50 @@
+/* { 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"
+
+typedef char achar __attribute__ ((__aligned__(16)));
+
+#define N 16
+achar x[N];
+ 
+int main1 ()
+{  
+  union {
+    achar a[N];
+    achar b[N];
+  } s;
+  int i;
+
+  for (i = 0; i < N; i++)
+    {
+      s.b[i] = 3*i;
+    }
+
+  for (i = 0; i < N; i++)
+    {
+      s.a[i] = s.b[i] + 1;
+    }
+
+  /* check results:  */
+  for (i = 0; i < N; i++)
+    {
+      if (s.a[i] != s.b[i])
+	abort ();
+    }
+
+  return 0;
+}
+
+int main (void)
+{ 
+  check_vect ();
+  
+  return main1 ();
+} 
+
+
+/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" } } */