[PATCH] Undo 2001-11-30 libsupc++ changes

[Paolo Carlini <pcarlini at unitus dot it>]

Hi,

this patch (bootstrapped, full regression tested c,c++ on i686-pc-linux-gnu)
undoes 2001-11-30 changes to libsupc++ as per Jason's request
(http://gcc.gnu.org/ml/libstdc++/2002-01/msg00090.html)

Ok to commit?

Cheers,
Paolo.

///////////////

2002-01-05  Paolo Carlini <pcarlini@unitus.it>

        libstdc++/3150: undo 2001-11-30 commit, as per
        http://gcc.gnu.org/ml/libstdc++/2002-01/msg00090.html
        * libsupc++/exception (bad_exception::~bad_exception()):
        Reintroduce declaration; adjust copyright years.
        * libsupc++/new (bad_alloc::~bad_alloc()): Same.
        * libsupc++/typeinfo (bad_cast::~bad_cast()): Same.
        (bad_typeid::~bad_typeid()): Reintroduce declaration.
        * libsupc++/eh_exception.cc (bad_exception::~bad_exception()):
        Reintroduce definition; adjust copyright years.
        * libsupc++/new_handler.cc (bad_alloc::~bad_alloc()): Same.
        * libsupc++/tinfo.cc (bad_cast::~bad_cast()): Same.
        (bad_typeid::~bad_typeid()): Reintroduce definition.

diff -urN libstdc++-v3/libsupc++/eh_exception.cc
libstdc++-v3-new/libsupc++/eh_exception.cc
--- libstdc++-v3/libsupc++/eh_exception.cc Sat Dec  1 05:56:03 2001
+++ libstdc++-v3-new/libsupc++/eh_exception.cc Sat Jan  5 12:36:43 2002
@@ -1,5 +1,5 @@
 // -*- C++ -*- std::exception implementation.
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
 // Free Software Foundation
 //
 // This file is part of GNU CC.
@@ -34,6 +34,8 @@
 #include "unwind-cxx.h"

 std::exception::~exception() throw() { }
+
+std::bad_exception::~bad_exception() throw() { }

 const char*
 std::exception::what() const throw()
diff -urN libstdc++-v3/libsupc++/exception libstdc++-v3-new/libsupc++/exception
--- libstdc++-v3/libsupc++/exception Sat Dec  1 05:56:03 2001
+++ libstdc++-v3-new/libsupc++/exception Sat Jan  5 12:37:10 2002
@@ -1,6 +1,7 @@
 // Exception Handling support header for -*- C++ -*-

-// Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001 Free Software Foundation
+// Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2002
+// Free Software Foundation
 //
 // This file is part of GNU CC.
 //
@@ -62,6 +63,7 @@
   {
   public:
     bad_exception() throw() { }
+    virtual ~bad_exception() throw();
   };

   /// If you write a replacement %terminate handler, it must be of this type.
diff -urN libstdc++-v3/libsupc++/new libstdc++-v3-new/libsupc++/new
--- libstdc++-v3/libsupc++/new Sat Dec  1 05:56:03 2001
+++ libstdc++-v3-new/libsupc++/new Sat Jan  5 12:37:32 2002
@@ -1,6 +1,7 @@
 // The -*- C++ -*- dynamic memory management header.

-// Copyright (C) 1994, 1996, 1997, 1998, 2000, 2001 Free Software Foundation
+// Copyright (C) 1994, 1996, 1997, 1998, 2000, 2001, 2002
+// Free Software Foundation

 // This file is part of GNU CC.
 //
@@ -50,6 +51,7 @@
   {
   public:
     bad_alloc() throw() { }
+    virtual ~bad_alloc() throw();
   };

   struct nothrow_t { };
diff -urN libstdc++-v3/libsupc++/new_handler.cc
libstdc++-v3-new/libsupc++/new_handler.cc
--- libstdc++-v3/libsupc++/new_handler.cc Sat Dec  1 05:56:03 2001
+++ libstdc++-v3-new/libsupc++/new_handler.cc Sat Jan  5 12:38:02 2002
@@ -1,6 +1,7 @@
 // Implementation file for the -*- C++ -*- dynamic memory management header.

-// Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation
+// Copyright (C) 1996, 1997, 1998, 2000, 2001, 2002
+// Free Software Foundation
 //
 // This file is part of GNU CC.
 //
@@ -42,3 +43,5 @@
   __new_handler = handler;
   return prev_handler;
 }
+
+std::bad_alloc::~bad_alloc() throw() { }
diff -urN libstdc++-v3/libsupc++/tinfo.cc libstdc++-v3-new/libsupc++/tinfo.cc
--- libstdc++-v3/libsupc++/tinfo.cc Sat Dec  1 05:56:03 2001
+++ libstdc++-v3-new/libsupc++/tinfo.cc Sat Jan  5 12:38:20 2002
@@ -1,5 +1,6 @@
 // Methods for type_info for -*- C++ -*- Run Time Type Identification.
-// Copyright (C) 1994, 1996, 1998, 1999, 2000, 2001 Free Software Foundation
+// Copyright (C) 1994, 1996, 1998, 1999, 2000, 2001, 2002
+// Free Software Foundation
 //
 // This file is part of GNU CC.
 //
@@ -38,6 +39,9 @@
 std::type_info::
 ~type_info ()
 { }
+
+std::bad_cast::~bad_cast() throw() { }
+std::bad_typeid::~bad_typeid() throw() { }

 #if !__GXX_MERGED_TYPEINFO_NAMES

diff -urN libstdc++-v3/libsupc++/typeinfo libstdc++-v3-new/libsupc++/typeinfo
--- libstdc++-v3/libsupc++/typeinfo Sat Dec  1 05:56:03 2001
+++ libstdc++-v3-new/libsupc++/typeinfo Sat Jan  5 12:38:37 2002
@@ -1,5 +1,6 @@
 // RTTI support for -*- C++ -*-
-// Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001 Free Software
Foundation
+// Copyright (C) 1994, 1995, 1996, 1997, 1998, 2000, 2001, 2002
+// Free Software Foundation
 //
 // This file is part of GNU CC.
 //
@@ -129,6 +130,7 @@
   {
   public:
     bad_cast() throw() { }
+    virtual ~bad_cast() throw();
   };

   /** If you use a NULL pointer in a @c typeid expression, this is thrown.  */
@@ -136,6 +138,7 @@
   {
   public:
     bad_typeid () throw() { }
+    virtual ~bad_typeid() throw();
   };
 } // namespace std