diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c1d8fafcdb0c..1dc8252f2bda 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2016-01-28  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/69466
+	* tree-vect-loop-manip.c (slpeel_duplicate_current_defs_from_edges):
+	Account for PHIs we couldn't duplicate.
+
 2016-01-28  Martin Liska  <mliska@suse.cz>
 
 	PR pch/68758
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 540ffedf0118..60c87fe9f9f2 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2016-01-28  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/69466
+	* gfortran.dg/vect/pr69466.f90: New testcase.
+
 2016-01-28  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 
 	* g++.dg/pr67989.C: Remove ARM-specific option.
diff --git a/gcc/testsuite/gfortran.dg/vect/pr69466.f90 b/gcc/testsuite/gfortran.dg/vect/pr69466.f90
new file mode 100644
index 000000000000..a01950f1ac8c
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/vect/pr69466.f90
@@ -0,0 +1,42 @@
+! { dg-do compile }
+! { dg-additional-options "-march=core-avx2" { target x86_64-*-* i?86-*-* } }
+
+ subroutine foo
+
+  integer :: a, b, c, d, e
+
+  integer, dimension(:), allocatable :: f, g, h
+
+  call zoo (a)
+  call zoo (b)
+  call zoo (c)
+
+  if(a == b) then
+     allocate(g(0:d-1), h(0:d-1))
+  else
+     allocate(g(1), h(1))
+     if (b /= 0) then
+        call zoo(b)
+     endif
+  endif
+
+  if(a == b) then
+     do d=0,c-1
+     e = e + g(d)
+     if(d == 0) then
+        h(d) = 0
+     else
+        h(d) = h(d-1) + g(d-1)
+     endif
+     end do
+  endif
+
+  if(a == b) then
+     allocate(f(e), g(e))
+  endif
+
+  if(a == 0) then
+     call boo(e)
+  endif
+
+ end subroutine foo
diff --git a/gcc/tree-vect-loop-manip.c b/gcc/tree-vect-loop-manip.c
index f9fdf013e100..f8a44b53217b 100644
--- a/gcc/tree-vect-loop-manip.c
+++ b/gcc/tree-vect-loop-manip.c
@@ -727,17 +727,26 @@ slpeel_duplicate_current_defs_from_edges (edge from, edge to)
 
   for (gsi_from = gsi_start_phis (from->dest),
        gsi_to = gsi_start_phis (to->dest);
-       !gsi_end_p (gsi_from) && !gsi_end_p (gsi_to);
-       gsi_next (&gsi_from), gsi_next (&gsi_to))
+       !gsi_end_p (gsi_from) && !gsi_end_p (gsi_to);)
     {
       gimple *from_phi = gsi_stmt (gsi_from);
       gimple *to_phi = gsi_stmt (gsi_to);
       tree from_arg = PHI_ARG_DEF_FROM_EDGE (from_phi, from);
+      if (TREE_CODE (from_arg) != SSA_NAME)
+	{	
+	  gsi_next (&gsi_from);
+	  continue;
+	}
       tree to_arg = PHI_ARG_DEF_FROM_EDGE (to_phi, to);
-      if (TREE_CODE (from_arg) == SSA_NAME
-	  && TREE_CODE (to_arg) == SSA_NAME
-	  && get_current_def (to_arg) == NULL_TREE)
+      if (TREE_CODE (to_arg) != SSA_NAME)
+	{	
+	  gsi_next (&gsi_to);
+	  continue;
+	}
+      if (get_current_def (to_arg) == NULL_TREE)
 	set_current_def (to_arg, get_current_def (from_arg));
+      gsi_next (&gsi_from);
+      gsi_next (&gsi_to);
     }
 }