Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / libsupc++ / new

diff --git a/libstdc++-v3/libsupc++/new b/libstdc++-v3/libsupc++/new
index 475083be3fc15a386992c74e36326fb8536046fc..d4115020204f70cdccbee202ef9a9d9ac19ffa7a 100644 (file)
--- a/libstdc++-v3/libsupc++/new
+++ b/libstdc++-v3/libsupc++/new
@@ -1,67 +1,79 @@
 // The -*- C++ -*- dynamic memory management header.
 
-// Copyright (C) 1994, 1996, 1997, 1998, 2000, 2001, 2002
+// Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+// 2003, 2004, 2005, 2006, 2007, 2009
 // Free Software Foundation
 
-// This file is part of GNU CC.
+// This file is part of GCC.
 //
-// GNU CC is free software; you can redistribute it and/or modify
+// GCC is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2, or (at your option)
+// the Free Software Foundation; either version 3, or (at your option)
 // any later version.
 // 
-// GNU CC is distributed in the hope that it will be useful,
+// GCC is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 // 
-// You should have received a copy of the GNU General Public License
-// along with GNU CC; see the file COPYING.  If not, write to
-// the Free Software Foundation, 59 Temple Place - Suite 330,
-// Boston, MA 02111-1307, USA.
-
-// As a special exception, you may use this file as part of a free software
-// library without restriction.  Specifically, if other files instantiate
-// templates or use macros or inline functions from this file, or you compile
-// this file and link it with other files to produce an executable, this
-// file does not by itself cause the resulting executable to be covered by
-// the GNU General Public License.  This exception does not however
-// invalidate any other reasons why the executable file might be covered by
-// the GNU General Public License.
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
 
 /** @file new
+ *  This is a Standard C++ Library header.
+ *
  *  The header @c new defines several functions to manage dynamic memory and
  *  handling memory allocation errors; see
  *  http://gcc.gnu.org/onlinedocs/libstdc++/18_support/howto.html#4 for more.
  */
 
-#ifndef __NEW__
-#define __NEW__
+#ifndef _NEW
+#define _NEW
 
 #include <cstddef>
 #include <exception>
 
+#pragma GCC visibility push(default)
+
 extern "C++" {
 
 namespace std 
 {
-  /** @c bad_alloc (or classes derived from it) is used to report allocation
+  /**
+   *  @brief  Exception possibly thrown by @c new.
+   *  @ingroup exceptions
+   *
+   *  @c bad_alloc (or classes derived from it) is used to report allocation
    *  errors from the throwing forms of @c new.  */
   class bad_alloc : public exception 
   {
   public:
     bad_alloc() throw() { }
+
     // This declaration is not useless:
     // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
     virtual ~bad_alloc() throw();
+
+    // See comment in eh_exception.cc.
+    virtual const char* what() const throw();
   };
 
   struct nothrow_t { };
+
   extern const nothrow_t nothrow;
+
   /** If you write your own error handler to be called by @c new, it must
    *  be of this type.  */
   typedef void (*new_handler)();
-  /// Takes a replacement handler as the argument, returns the previous handler.
+
+  /// Takes a replacement handler as the argument, returns the
+  /// previous handler.
   new_handler set_new_handler(new_handler) throw();
 } // namespace std
 
@@ -90,9 +102,11 @@ inline void* operator new(std::size_t, void* __p) throw() { return __p; }
 inline void* operator new[](std::size_t, void* __p) throw() { return __p; }
 
 // Default placement versions of operator delete.
-inline void  operator delete  (void*, void*) throw() { };
-inline void  operator delete[](void*, void*) throw() { };
+inline void  operator delete  (void*, void*) throw() { }
+inline void  operator delete[](void*, void*) throw() { }
 //@}
 } // extern "C++"
 
+#pragma GCC visibility pop
+
 #endif