diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 77e96a33595a2bd86c3f14e138a16a226943712c..8c986ab44a480aae29a173e17a80ed42c9675675 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2012-01-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/51070
+	* tree-loop-distribution.c (stmt_has_scalar_dependences_outside_loop):
+	Properly handle calls.
+
 2012-01-03  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/51692
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 195630cb5ae9a8110fc99f867d3247dd848ec871..6b7808ab18e549cd54a8e22c0a22db789ab8f8fa 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2012-01-03  Richard Guenther  <rguenther@suse.de>
+
+	PR tree-optimization/51070
+	* gcc.dg/torture/pr51070-2.c: New testcase.
+
 2012-01-03  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/51692
diff --git a/gcc/testsuite/gcc.dg/torture/pr51070-2.c b/gcc/testsuite/gcc.dg/torture/pr51070-2.c
new file mode 100644
index 0000000000000000000000000000000000000000..f21eb3acbd76b56310368e4b3f9ae9cf9bea89f9
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr51070-2.c
@@ -0,0 +1,35 @@
+/* { dg-do compile } */
+/* { dg-options "-fno-inline" } */
+
+int
+func_4 (int si1, int si2)
+{
+  return si1;
+}
+
+int
+func_14 (int left, int right)
+{
+  return 1;
+}
+
+int
+func_37 (int left, int right)
+{
+  return left;
+}
+
+int g_92[1024];
+int g_95[1024];
+int g_224;
+int g_352[1024];
+int
+func_9 ()
+{
+  for (; g_224; g_224 += 1)
+    {
+      g_95[0] = func_4 (func_37 (g_92[g_224], 0), 0);
+      g_92[g_224] = 0, g_352[g_224] = func_14 (0, 0);
+    }
+  return 0;
+}
diff --git a/gcc/tree-loop-distribution.c b/gcc/tree-loop-distribution.c
index 0daef06b9542d19f701b40b79048b628857594f2..67c3c4149eb7a589095dbfeecef0de00655265a5 100644
--- a/gcc/tree-loop-distribution.c
+++ b/gcc/tree-loop-distribution.c
@@ -89,8 +89,9 @@ stmt_has_scalar_dependences_outside_loop (gimple stmt)
 
   switch (gimple_code (stmt))
     {
+    case GIMPLE_CALL:
     case GIMPLE_ASSIGN:
-      name = gimple_assign_lhs (stmt);
+      name = gimple_get_lhs (stmt);
       break;
 
     case GIMPLE_PHI:
@@ -101,8 +102,10 @@ stmt_has_scalar_dependences_outside_loop (gimple stmt)
       return false;
     }
 
-  return TREE_CODE (name) == SSA_NAME
-    && ssa_name_has_uses_outside_loop_p (name, loop_containing_stmt (stmt));
+  return (name
+	  && TREE_CODE (name) == SSA_NAME
+	  && ssa_name_has_uses_outside_loop_p (name,
+					       loop_containing_stmt (stmt)));
 }
 
 /* Update the PHI nodes of NEW_LOOP.  NEW_LOOP is a duplicate of