Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 50 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-89.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-89.c
new file mode 100644
index 000000000..131efeab5
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-89.c
@@ -0,0 +1,50 @@
+/* { dg-require-effective-target vect_int } */
+
+#include <stdarg.h>
+#include "tree-vect.h"
+
+#define N 16
+
+struct tmp_struct
+{
+  int x;
+  int y[N];
+};
+	 
+__attribute__ ((noinline))
+int main1 ()
+{  
+  int i, *q;
+  struct tmp_struct tmp, *p;
+
+  p = &tmp;
+  q = p->y;
+
+  for (i = 0; i < N; i++)
+    {
+      *q++ = 5;
+    }
+
+  /* check results: */  
+  for (i = 0; i < N; i++)
+    {
+      if (p->y[i] != 5)
+        {
+          abort ();
+        }
+    }
+
+  return 0;
+}
+
+int main (void)
+{ 
+  check_vect ();
+  
+  return main1 ();
+} 
+
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" } } */
+/* { dg-final { cleanup-tree-dump "vect" } } */