1 files changed, 140 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa-vect/tree-ssa-vect-22.c b/gcc/testsuite/gcc.dg/tree-ssa-vect/tree-ssa-vect-22.c
new file mode 100644
index 00000000000..064fbab2333
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa-vect/tree-ssa-vect-22.c
@@ -0,0 +1,140 @@
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-do compile { target i?86-*-* } } */
+/* { 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-*-* } } */
+  
+#include <stdarg.h>
+#include <signal.h>
+
+#define N 64
+
+int
+main1 ()
+{
+  int i;
+  int ia[N];
+  int ib[N]= 
+    {1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0};
+  int ic[N] =
+    {1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0};
+
+  char ca[N];
+  char cb[N] =
+    {1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0};
+
+  char cc[N] =
+    {1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0};
+
+  short sa[N];
+  short sb[N] =
+    {1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0};
+
+  short sc[N] =
+    {1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0,
+     1,1,0,0,1,0,1,0};
+
+  /* Check ints.  */
+
+  for (i = 0; i < N; i++)
+    {
+      ia[i] = -ib[i];
+    }
+
+  /* check results:  */
+  for (i = 0; i <N; i++)
+    {
+      if (ia[i] != -ib[i])
+        abort ();
+    }
+
+  /* Check chars.  */
+
+  for (i = 0; i < N; i++)
+    {
+      ca[i] = -cb[i];
+    }
+
+  /* check results:  */
+  for (i = 0; i <N; i++)
+    {
+      if (ca[i] != -cb[i])
+        abort ();
+    }
+
+  /* Check shorts.  */
+
+  for (i = 0; i < N; i++)
+    {
+      sa[i] = -sb[i];
+    }
+
+  /* check results:  */
+  for (i = 0; i <N; i++)
+    {
+      if (sa[i] != -sb[i])
+        abort ();
+    }
+
+  return 0;
+}
+
+void
+sig_ill_handler (int sig)
+{
+    exit(0);
+}
+
+int main (void)
+{
+  /* Exit on systems without altivec.  */
+  signal (SIGILL, sig_ill_handler);
+  /* Altivec instruction, 'vor %v0,%v0,%v0'.  */
+  asm volatile (".long 0x10000484");
+  signal (SIGILL, SIG_DFL);
+
+  return main1 ();
+}
+
+/* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" { xfail *-*-* } } } */
+