diff --git a/gcc/ipa-chkp.c b/gcc/ipa-chkp.c
index 23e08cb..ac5eb35 100644
--- a/gcc/ipa-chkp.c
+++ b/gcc/ipa-chkp.c
@@ -104,7 +104,7 @@ along with GCC; see the file COPYING3.  If not see
 
 /* Return 1 calls to FNDECL should be replaced with
    a call to wrapper function.  */
-static bool
+bool
 chkp_wrap_function (tree fndecl)
 {
   if (!flag_chkp_use_wrappers)
@@ -139,6 +139,51 @@ chkp_wrap_function (tree fndecl)
   return false;
 }
 
+static const char *
+chkp_wrap_function_name (tree fndecl)
+{
+  gcc_assert (DECL_BUILT_IN_CLASS (fndecl) == BUILT_IN_NORMAL);
+
+  switch (DECL_FUNCTION_CODE (fndecl))
+    {
+    case BUILT_IN_STRLEN:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "strlen";
+    case BUILT_IN_STRCPY:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "strcpy";
+    case BUILT_IN_STRNCPY:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "strncpy";
+    case BUILT_IN_STPCPY:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "stpcpy";
+    case BUILT_IN_STPNCPY:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "stpncpy";
+    case BUILT_IN_STRCAT:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "strcat";
+    case BUILT_IN_STRNCAT:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "strncat";
+    case BUILT_IN_MEMCPY:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "memcpy";
+    case BUILT_IN_MEMPCPY:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "mempcpy";
+    case BUILT_IN_MEMSET:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "memset";
+    case BUILT_IN_MEMMOVE:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "memmove";
+    case BUILT_IN_BZERO:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "bzero";
+    case BUILT_IN_MALLOC:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "malloc";
+    case BUILT_IN_CALLOC:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "calloc";
+    case BUILT_IN_REALLOC:
+      return CHKP_WRAPPER_SYMBOL_PREFIX "realloc";
+
+    default:
+      gcc_unreachable ();
+    }
+
+  return "";
+}
+
 /* Build a clone of FNDECL with a modified name.  */
 
 static tree
@@ -164,9 +209,8 @@ chkp_build_instrumented_fndecl (tree fndecl)
      instrumented version.  */
   if (chkp_wrap_function(fndecl))
     {
-      s = CHKP_WRAPPER_SYMBOL_PREFIX;
-      s += IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (fndecl));
-      new_name = get_identifier (s.c_str ());
+      new_name = get_identifier (chkp_wrap_function_name (fndecl));
+      DECL_VISIBILITY (new_decl) = VISIBILITY_DEFAULT;
     }
   else
     {
diff --git a/gcc/ipa-chkp.h b/gcc/ipa-chkp.h
index 6708fe9..547487e 100644
--- a/gcc/ipa-chkp.h
+++ b/gcc/ipa-chkp.h
@@ -24,5 +24,6 @@ extern tree chkp_copy_function_type_adding_bounds (tree orig_type);
 extern tree chkp_maybe_clone_builtin_fndecl (tree fndecl);
 extern cgraph_node *chkp_maybe_create_clone (tree fndecl);
 extern bool chkp_instrumentable_p (tree fndecl);
+extern bool chkp_wrap_function (tree fndecl);
 
 #endif /* GCC_IPA_CHKP_H */
diff --git a/gcc/lto-cgraph.c b/gcc/lto-cgraph.c
index ac50e4b..b306c28 100644
--- a/gcc/lto-cgraph.c
+++ b/gcc/lto-cgraph.c
@@ -80,6 +80,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "pass_manager.h"
 #include "ipa-utils.h"
 #include "omp-low.h"
+#include "ipa-chkp.h"
 
 /* True when asm nodes has been output.  */
 bool asm_nodes_output = false;
@@ -1616,10 +1617,13 @@ input_cgraph_1 (struct lto_file_decl_data *file_data,
 		    cnode->instrumented_version->instrumented_version = cnode;
 		}
 
-	      /* Restore decl names reference.  */
-	      IDENTIFIER_TRANSPARENT_ALIAS (DECL_ASSEMBLER_NAME (cnode->decl)) = 1;
-	      TREE_CHAIN (DECL_ASSEMBLER_NAME (cnode->decl))
-		  = DECL_ASSEMBLER_NAME (cnode->orig_decl);
+	      /* Restore decl names reference except for wrapper functions.  */
+	      if (!chkp_wrap_function (cnode->orig_decl))
+		{
+		  tree name = DECL_ASSEMBLER_NAME (cnode->decl);
+		  IDENTIFIER_TRANSPARENT_ALIAS (name) = 1;
+		  TREE_CHAIN (name) = DECL_ASSEMBLER_NAME (cnode->orig_decl);
+		}
 	    }
 	}
 
diff --git a/gcc/testsuite/gcc.dg/lto/chkp-wrap-asm-name_0.c b/gcc/testsuite/gcc.dg/lto/chkp-wrap-asm-name_0.c
new file mode 100644
index 0000000..6611bdb
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/lto/chkp-wrap-asm-name_0.c
@@ -0,0 +1,20 @@
+/* { dg-lto-do link } */
+/* { dg-require-effective-target mpx } */
+/* { dg-lto-options { { -O2 -flto -fcheck-pointer-bounds -mmpx } } } */
+
+typedef long unsigned int size_t;
+
+extern size_t strlen (const char *);
+extern __typeof (strlen) strlen __asm__ ("" "__hidden_strlen") __attribute__ ((visibility ("hidden")));
+
+size_t
+test1 (const char *p) { return strlen (p); }
+
+size_t
+test2 (const char *p) { return __builtin_strlen (p); }
+
+int
+main (int argc, const char **argv)
+{
+  return test1 (argv[0]) - test2 (argv[0]);
+}
