linux下编程用 编译软件

				// { dg-options "-w -ansi -pedantic" }								// Copyright (C) 2003 Free Software Foundation, Inc.				// Contributed by Nathan Sidwell 23 Oct 2003 								extern "Java" {				  class One 				  {				    ~One (); // { dg-error "cannot have a destructor" "" }				    One ();				  };								  class Two {};								  class Three : One {}; // { dg-error "cannot have an implicit" "" }								  class Four : Two {};								  class Five : Two, Four {}; //  { dg-error "cannot have multiple bases" "" }								  class Six : virtual Two {}; // { dg-error "cannot have virtual base" "" }				}