Index: libgcc/Makefile.in
===================================================================
--- libgcc/Makefile.in	(revision 201539)
+++ libgcc/Makefile.in	(working copy)
@@ -857,7 +857,7 @@ LIBGCOV = _gcov _gcov_merge_add _gcov_me
     _gcov_execv _gcov_execvp _gcov_execve _gcov_reset _gcov_dump \
     _gcov_interval_profiler _gcov_pow2_profiler _gcov_one_value_profiler \
     _gcov_indirect_call_profiler _gcov_average_profiler _gcov_ior_profiler \
-    _gcov_merge_ior
+    _gcov_merge_ior _gcov_indirect_call_profiler_v2
 
 libgcov-objects = $(patsubst %,%$(objext),$(LIBGCOV))
 
Index: libgcc/libgcov.c
===================================================================
--- libgcc/libgcov.c	(revision 201539)
+++ libgcc/libgcov.c	(working copy)
@@ -1120,6 +1120,8 @@ __gcov_one_value_profiler (gcov_type *co
 #endif
 
 #ifdef L_gcov_indirect_call_profiler
+/* This function exist only for workaround of binutils bug 14342.
+   Once this compatibility hack is obsolette, it can be removed.  */
 
 /* By default, the C++ compiler will use function addresses in the
    vtable entries.  Setting TARGET_VTABLE_USES_DESCRIPTORS to nonzero
@@ -1141,18 +1143,90 @@ __gcov_one_value_profiler (gcov_type *co
 /* Tries to determine the most common value among its inputs. */
 void
 __gcov_indirect_call_profiler (gcov_type* counter, gcov_type value,
-			       void* cur_func, void* callee_func)
+                               void* cur_func, void* callee_func)
 {
   /* If the C++ virtual tables contain function descriptors then one
      function may have multiple descriptors and we need to dereference
      the descriptors to see if they point to the same function.  */
   if (cur_func == callee_func
       || (VTABLE_USES_DESCRIPTORS && callee_func
-	  && *(void **) cur_func == *(void **) callee_func))
+          && *(void **) cur_func == *(void **) callee_func))
     __gcov_one_value_profiler_body (counter, value);
 }
+
+#endif
+#ifdef L_gcov_indirect_call_profiler_v2
+
+/* These two variables are used to actually track caller and callee.  Keep
+   them in TLS memory so races are not common (they are written to often).
+   The variables are set directly by GCC instrumented code, so declaration
+   here must match one in tree-profile.c  */
+
+#ifdef HAVE_CC_TLS
+__thread 
+#endif
+void * __gcov_indirect_call_callee;
+#ifdef HAVE_CC_TLS
+__thread 
+#endif
+gcov_type * __gcov_indirect_call_counters;
+
+/* By default, the C++ compiler will use function addresses in the
+   vtable entries.  Setting TARGET_VTABLE_USES_DESCRIPTORS to nonzero
+   tells the compiler to use function descriptors instead.  The value
+   of this macro says how many words wide the descriptor is (normally 2),
+   but it may be dependent on target flags.  Since we do not have access
+   to the target flags here we just check to see if it is set and use
+   that to set VTABLE_USES_DESCRIPTORS to 0 or 1.
+
+   It is assumed that the address of a function descriptor may be treated
+   as a pointer to a function.  */
+
+#ifdef TARGET_VTABLE_USES_DESCRIPTORS
+#define VTABLE_USES_DESCRIPTORS 1
+#else
+#define VTABLE_USES_DESCRIPTORS 0
 #endif
 
+/* Tries to determine the most common value among its inputs. */
+void
+__gcov_indirect_call_profiler_v2 (gcov_type value, void* cur_func)
+{
+  /* If the C++ virtual tables contain function descriptors then one
+     function may have multiple descriptors and we need to dereference
+     the descriptors to see if they point to the same function.  */
+  if (cur_func == __gcov_indirect_call_callee
+      || (VTABLE_USES_DESCRIPTORS && __gcov_indirect_call_callee
+	  && *(void **) cur_func == *(void **) __gcov_indirect_call_callee))
+    __gcov_one_value_profiler_body (__gcov_indirect_call_counters, value);
+}
+#endif
+
+#ifdef L_gcov_time_profiler
+
+static int function_counter = 0;
+
+void
+__gcov_time_profiler (gcov_type* counters)
+{
+  function_counter++;
+
+  /* counters[0] indicates a first visit of the function.  */
+  if (counters[0] == 0)
+  {
+    counters[0] = function_counter;
+    fprintf (stderr, "__gcov_time_profiler:%d\n", counters[0]);
+  }
+    fprintf (stderr, "__gcov_time_profiler:%d\n", counters[0]);
+
+  /* counters[1] is last visit of the function.  */
+  counters[1] = function_counter;
+
+  /* counters[2] indicated if visited */
+  if (counters[2] == 0)
+    counters[2] = 1;
+}
+#endif
 
 #ifdef L_gcov_average_profiler
 /* Increase corresponding COUNTER by VALUE.  FIXME: Perhaps we want
Index: gcc/tree-profile.c
===================================================================
--- gcc/tree-profile.c	(revision 201640)
+++ gcc/tree-profile.c	(working copy)
@@ -67,13 +67,28 @@ init_ic_make_global_vars (void)
 
   ptr_void = build_pointer_type (void_type_node);
 
-  ic_void_ptr_var
-    = build_decl (UNKNOWN_LOCATION, VAR_DECL,
-		  get_identifier ("__gcov_indirect_call_callee"),
-		  ptr_void);
+  /* Workaround for binutils bug 14342.  Once it is fixed, remove lto path.  */
+  if (flag_lto)
+    {
+      ic_void_ptr_var
+	= build_decl (UNKNOWN_LOCATION, VAR_DECL,
+		      get_identifier ("__gcov_indirect_call_callee_ltopriv"),
+		      ptr_void);
+      TREE_PUBLIC (ic_void_ptr_var) = 1;
+      DECL_COMMON (ic_void_ptr_var) = 1;
+      DECL_VISIBILITY (ic_void_ptr_var) = VISIBILITY_HIDDEN;
+      DECL_VISIBILITY_SPECIFIED (ic_void_ptr_var) = true;
+    }
+  else
+    {
+      ic_void_ptr_var
+	= build_decl (UNKNOWN_LOCATION, VAR_DECL,
+		      get_identifier ("__gcov_indirect_call_callee"),
+		      ptr_void);
+      TREE_PUBLIC (ic_void_ptr_var) = 1;
+      DECL_EXTERNAL (ic_void_ptr_var) = 1;
+    }
   TREE_STATIC (ic_void_ptr_var) = 1;
-  TREE_PUBLIC (ic_void_ptr_var) = 1;
-  DECL_EXTERNAL (ic_void_ptr_var) = 1;
   DECL_ARTIFICIAL (ic_void_ptr_var) = 1;
   DECL_INITIAL (ic_void_ptr_var) = NULL;
   if (targetm.have_tls)
@@ -83,13 +98,28 @@ init_ic_make_global_vars (void)
   varpool_finalize_decl (ic_void_ptr_var);
 
   gcov_type_ptr = build_pointer_type (get_gcov_type ());
-  ic_gcov_type_ptr_var
-    = build_decl (UNKNOWN_LOCATION, VAR_DECL,
-		  get_identifier ("__gcov_indirect_call_counters"),
-		  gcov_type_ptr);
+  /* Workaround for binutils bug 14342.  Once it is fixed, remove lto path.  */
+  if (flag_lto)
+    {
+      ic_gcov_type_ptr_var
+	= build_decl (UNKNOWN_LOCATION, VAR_DECL,
+		      get_identifier ("__gcov_indirect_call_counters_ltopriv"),
+		      gcov_type_ptr);
+      TREE_PUBLIC (ic_gcov_type_ptr_var) = 1;
+      DECL_COMMON (ic_gcov_type_ptr_var) = 1;
+      DECL_VISIBILITY (ic_gcov_type_ptr_var) = VISIBILITY_HIDDEN;
+      DECL_VISIBILITY_SPECIFIED (ic_gcov_type_ptr_var) = true;
+    }
+  else
+    {
+      ic_gcov_type_ptr_var
+	= build_decl (UNKNOWN_LOCATION, VAR_DECL,
+		      get_identifier ("__gcov_indirect_call_counters"),
+		      gcov_type_ptr);
+      TREE_PUBLIC (ic_gcov_type_ptr_var) = 1;
+      DECL_EXTERNAL (ic_gcov_type_ptr_var) = 1;
+    }
   TREE_STATIC (ic_gcov_type_ptr_var) = 1;
-  TREE_PUBLIC (ic_gcov_type_ptr_var) = 1;
-  DECL_EXTERNAL (ic_gcov_type_ptr_var) = 1;
   DECL_ARTIFICIAL (ic_gcov_type_ptr_var) = 1;
   DECL_INITIAL (ic_gcov_type_ptr_var) = NULL;
   if (targetm.have_tls)
@@ -157,15 +187,31 @@ gimple_init_edge_profiler (void)
 
       init_ic_make_global_vars ();
 
-      /* void (*) (gcov_type, void *)  */
-      ic_profiler_fn_type
-	       = build_function_type_list (void_type_node,
-					  gcov_type_node,
-					  ptr_void,
-					  NULL_TREE);
-      tree_indirect_call_profiler_fn
-	      = build_fn_decl ("__gcov_indirect_call_profiler_v2",
-				     ic_profiler_fn_type);
+      /* Workaround for binutils bug 14342.  Once it is fixed, remove lto path.  */
+      if (flag_lto)
+        {
+	  /* void (*) (gcov_type, void *)  */
+	  ic_profiler_fn_type
+		   = build_function_type_list (void_type_node,
+					      gcov_type_ptr, gcov_type_node,
+					      ptr_void, ptr_void,
+					      NULL_TREE);
+	  tree_indirect_call_profiler_fn
+		  = build_fn_decl ("__gcov_indirect_call_profiler",
+					 ic_profiler_fn_type);
+        }
+      else
+        {
+	  /* void (*) (gcov_type, void *)  */
+	  ic_profiler_fn_type
+		   = build_function_type_list (void_type_node,
+					      gcov_type_node,
+					      ptr_void,
+					      NULL_TREE);
+	  tree_indirect_call_profiler_fn
+		  = build_fn_decl ("__gcov_indirect_call_profiler_v2",
+					 ic_profiler_fn_type);
+        }
       TREE_NOTHROW (tree_indirect_call_profiler_fn) = 1;
       DECL_ATTRIBUTES (tree_indirect_call_profiler_fn)
 	= tree_cons (get_identifier ("leaf"), NULL,
@@ -375,8 +421,25 @@ gimple_gen_ic_func_profiler (void)
 				       true, GSI_SAME_STMT);
   tree_uid = build_int_cst
 	      (gcov_type_node, cgraph_get_node (current_function_decl)->profile_id);
-  stmt1 = gimple_build_call (tree_indirect_call_profiler_fn, 2,
-			     tree_uid, cur_func);
+  /* Workaround for binutils bug 14342.  Once it is fixed, remove lto path.  */
+  if (flag_lto)
+    {
+      tree counter_ptr, ptr_var;
+      counter_ptr = force_gimple_operand_gsi (&gsi, ic_gcov_type_ptr_var,
+					      true, NULL_TREE, true,
+					      GSI_SAME_STMT);
+      ptr_var = force_gimple_operand_gsi (&gsi, ic_void_ptr_var,
+					  true, NULL_TREE, true,
+					  GSI_SAME_STMT);
+
+      stmt1 = gimple_build_call (tree_indirect_call_profiler_fn, 4,
+				 counter_ptr, tree_uid, cur_func, ptr_var);
+    }
+  else
+    {
+      stmt1 = gimple_build_call (tree_indirect_call_profiler_fn, 2,
+				 tree_uid, cur_func);
+    }
   gsi_insert_before (&gsi, stmt1, GSI_SAME_STMT);
 
   /* Set __gcov_indirect_call_callee to 0,
