diff --git a/gcc/testsuite/gcc.dg/vect/pr111846.c b/gcc/testsuite/gcc.dg/vect/pr111846.c
new file mode 100644
index 00000000000..d283882f261
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr111846.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -ffast-math" } */
+/* { dg-additional-options "-mavx2" { target { x86_64-*-* i?86-*-* } } } */
+
+extern __attribute__((__simd__)) float powf(float, float);
+float gv[0][10];
+float eq_set_bands_real_adj[0];
+void eq_set_bands_real() {
+  for (int c = 0; c < 10; c++)
+    for (int i = 0; i < 10; i++)
+      gv[c][i] = powf(0, eq_set_bands_real_adj[i]) - 1;
+}
diff --git a/gcc/tree-vect-slp.cc b/gcc/tree-vect-slp.cc
index af8f5031bd2..d081999a763 100644
--- a/gcc/tree-vect-slp.cc
+++ b/gcc/tree-vect-slp.cc
@@ -117,6 +117,7 @@ _slp_tree::_slp_tree ()
   SLP_TREE_CHILDREN (this) = vNULL;
   SLP_TREE_LOAD_PERMUTATION (this) = vNULL;
   SLP_TREE_LANE_PERMUTATION (this) = vNULL;
+  SLP_TREE_SIMD_CLONE_INFO (this) = vNULL;
   SLP_TREE_DEF_TYPE (this) = vect_uninitialized_def;
   SLP_TREE_CODE (this) = ERROR_MARK;
   SLP_TREE_VECTYPE (this) = NULL_TREE;
@@ -143,6 +144,7 @@ _slp_tree::~_slp_tree ()
   SLP_TREE_VEC_DEFS (this).release ();
   SLP_TREE_LOAD_PERMUTATION (this).release ();
   SLP_TREE_LANE_PERMUTATION (this).release ();
+  SLP_TREE_SIMD_CLONE_INFO (this).release ();
   if (this->failed)
     free (failed);
 }
diff --git a/gcc/tree-vect-stmts.cc b/gcc/tree-vect-stmts.cc
index b3a56498595..9bb43e98f56 100644
--- a/gcc/tree-vect-stmts.cc
+++ b/gcc/tree-vect-stmts.cc
@@ -4215,6 +4215,8 @@ vectorizable_simd_clone_call (vec_info *vinfo, stmt_vec_info stmt_info,
   if (nargs == 0)
     return false;
 
+  vec<tree>& simd_clone_info = (slp_node ? SLP_TREE_SIMD_CLONE_INFO (slp_node)
+				: STMT_VINFO_SIMD_CLONE_INFO (stmt_info));
   arginfo.reserve (nargs, true);
   auto_vec<slp_tree> slp_op;
   slp_op.safe_grow_cleared (nargs);
@@ -4256,25 +4258,22 @@ vectorizable_simd_clone_call (vec_info *vinfo, stmt_vec_info stmt_info,
 	gcc_assert (thisarginfo.vectype != NULL_TREE);
 
       /* For linear arguments, the analyze phase should have saved
-	 the base and step in STMT_VINFO_SIMD_CLONE_INFO.  */
-      if (i * 3 + 4 <= STMT_VINFO_SIMD_CLONE_INFO (stmt_info).length ()
-	  && STMT_VINFO_SIMD_CLONE_INFO (stmt_info)[i * 3 + 2])
+	 the base and step in {STMT_VINFO,SLP_TREE}_SIMD_CLONE_INFO.  */
+      if (i * 3 + 4 <= simd_clone_info.length ()
+	  && simd_clone_info[i * 3 + 2])
 	{
 	  gcc_assert (vec_stmt);
-	  thisarginfo.linear_step
-	    = tree_to_shwi (STMT_VINFO_SIMD_CLONE_INFO (stmt_info)[i * 3 + 2]);
-	  thisarginfo.op
-	    = STMT_VINFO_SIMD_CLONE_INFO (stmt_info)[i * 3 + 1];
+	  thisarginfo.linear_step = tree_to_shwi (simd_clone_info[i * 3 + 2]);
+	  thisarginfo.op = simd_clone_info[i * 3 + 1];
 	  thisarginfo.simd_lane_linear
-	    = (STMT_VINFO_SIMD_CLONE_INFO (stmt_info)[i * 3 + 3]
-	       == boolean_true_node);
+	    = (simd_clone_info[i * 3 + 3] == boolean_true_node);
 	  /* If loop has been peeled for alignment, we need to adjust it.  */
 	  tree n1 = LOOP_VINFO_NITERS_UNCHANGED (loop_vinfo);
 	  tree n2 = LOOP_VINFO_NITERS (loop_vinfo);
 	  if (n1 != n2 && !thisarginfo.simd_lane_linear)
 	    {
 	      tree bias = fold_build2 (MINUS_EXPR, TREE_TYPE (n1), n1, n2);
-	      tree step = STMT_VINFO_SIMD_CLONE_INFO (stmt_info)[i * 3 + 2];
+	      tree step = simd_clone_info[i * 3 + 2];
 	      tree opt = TREE_TYPE (thisarginfo.op);
 	      bias = fold_convert (TREE_TYPE (step), bias);
 	      bias = fold_build2 (MULT_EXPR, TREE_TYPE (step), bias, step);
@@ -4328,8 +4327,8 @@ vectorizable_simd_clone_call (vec_info *vinfo, stmt_vec_info stmt_info,
   unsigned group_size = slp_node ? SLP_TREE_LANES (slp_node) : 1;
   unsigned int badness = 0;
   struct cgraph_node *bestn = NULL;
-  if (STMT_VINFO_SIMD_CLONE_INFO (stmt_info).exists ())
-    bestn = cgraph_node::get (STMT_VINFO_SIMD_CLONE_INFO (stmt_info)[0]);
+  if (simd_clone_info.exists ())
+    bestn = cgraph_node::get (simd_clone_info[0]);
   else
     for (struct cgraph_node *n = node->simd_clones; n != NULL;
 	 n = n->simdclone->next_clone)
@@ -4532,24 +4531,22 @@ vectorizable_simd_clone_call (vec_info *vinfo, stmt_vec_info stmt_info,
 	 so automagic virtual operand updating doesn't work.  */
       if (gimple_vuse (stmt) && slp_node)
 	vinfo->any_known_not_updated_vssa = true;
-      STMT_VINFO_SIMD_CLONE_INFO (stmt_info).safe_push (bestn->decl);
+      simd_clone_info.safe_push (bestn->decl);
       for (i = 0; i < nargs; i++)
 	if ((bestn->simdclone->args[i].arg_type
 	     == SIMD_CLONE_ARG_TYPE_LINEAR_CONSTANT_STEP)
 	    || (bestn->simdclone->args[i].arg_type
 		== SIMD_CLONE_ARG_TYPE_LINEAR_REF_CONSTANT_STEP))
 	  {
-	    STMT_VINFO_SIMD_CLONE_INFO (stmt_info).safe_grow_cleared (i * 3
-									+ 1,
-								      true);
-	    STMT_VINFO_SIMD_CLONE_INFO (stmt_info).safe_push (arginfo[i].op);
+	    simd_clone_info.safe_grow_cleared (i * 3 + 1, true);
+	    simd_clone_info.safe_push (arginfo[i].op);
 	    tree lst = POINTER_TYPE_P (TREE_TYPE (arginfo[i].op))
 		       ? size_type_node : TREE_TYPE (arginfo[i].op);
 	    tree ls = build_int_cst (lst, arginfo[i].linear_step);
-	    STMT_VINFO_SIMD_CLONE_INFO (stmt_info).safe_push (ls);
+	    simd_clone_info.safe_push (ls);
 	    tree sll = arginfo[i].simd_lane_linear
 		       ? boolean_true_node : boolean_false_node;
-	    STMT_VINFO_SIMD_CLONE_INFO (stmt_info).safe_push (sll);
+	    simd_clone_info.safe_push (sll);
 	  }
       STMT_VINFO_TYPE (stmt_info) = call_simd_clone_vec_info_type;
       DUMP_VECT_SCOPE ("vectorizable_simd_clone_call");
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h
index f1d0cd79961..f3152927e2d 100644
--- a/gcc/tree-vectorizer.h
+++ b/gcc/tree-vectorizer.h
@@ -196,6 +196,11 @@ struct _slp_tree {
      denotes the number of output lanes.  */
   lane_permutation_t lane_permutation;
 
+  /* Selected SIMD clone's function info.  First vector element
+     is SIMD clone's function decl, followed by a pair of trees (base + step)
+     for linear arguments (pair of NULLs for other arguments).  */
+  vec<tree> simd_clone_info;
+
   tree vectype;
   /* Vectorized defs.  */
   vec<tree> vec_defs;
@@ -300,6 +305,7 @@ public:
 #define SLP_TREE_NUMBER_OF_VEC_STMTS(S)          (S)->vec_stmts_size
 #define SLP_TREE_LOAD_PERMUTATION(S)             (S)->load_permutation
 #define SLP_TREE_LANE_PERMUTATION(S)             (S)->lane_permutation
+#define SLP_TREE_SIMD_CLONE_INFO(S)              (S)->simd_clone_info
 #define SLP_TREE_DEF_TYPE(S)			 (S)->def_type
 #define SLP_TREE_VECTYPE(S)			 (S)->vectype
 #define SLP_TREE_REPRESENTATIVE(S)		 (S)->representative
