lto-cgraph.c (input_cgraph_1): Always link instrumented assembler name with original one.

	* lto-cgraph.c (input_cgraph_1): Always link instrumented
	assembler name with original one.

From-SVN: r221850

gcc/ChangeLog

+2015-04-02  Ilya Enkovich  <ilya.enkovich@intel.com>
+
+	* lto-cgraph.c (input_cgraph_1): Always link instrumented
+	assembler name with original one.
+
 2015-04-02  Uros Bizjak  <ubizjak@gmail.com>
 
 	* config/i386/i386.c (ix86_register_priority): Use AX_REG.

gcc/lto-cgraph.c

@@ -1617,9 +1617,8 @@ input_cgraph_1 (struct lto_file_decl_data *file_data,
 		}
 
 	      /* Restore decl names reference.  */
-	      if (IDENTIFIER_TRANSPARENT_ALIAS (DECL_ASSEMBLER_NAME (cnode->decl))
-		  && !TREE_CHAIN (DECL_ASSEMBLER_NAME (cnode->decl)))
-		TREE_CHAIN (DECL_ASSEMBLER_NAME (cnode->decl))
+	      IDENTIFIER_TRANSPARENT_ALIAS (DECL_ASSEMBLER_NAME (cnode->decl)) = 1;
+	      TREE_CHAIN (DECL_ASSEMBLER_NAME (cnode->decl))
 		  = DECL_ASSEMBLER_NAME (cnode->orig_decl);
 	    }
 	}