Re-instate last patch...

[thirdparty/gcc.git] / libstdc++-v3 / libsupc++ / exception

diff --git a/libstdc++-v3/libsupc++/exception b/libstdc++-v3/libsupc++/exception
index 2046300581c6d023fc9368b267a0a0d2544fffb5..f1288211e985735dd98cc4c599f66979d5ab7333 100644 (file)
--- a/libstdc++-v3/libsupc++/exception
+++ b/libstdc++-v3/libsupc++/exception
@@ -1,7 +1,7 @@
 // Exception Handling support header for -*- C++ -*-
 
 // Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-// 2004, 2005, 2006, 2007
+// 2004, 2005, 2006, 2007, 2008
 // Free Software Foundation
 //
 // This file is part of GCC.
@@ -58,6 +58,7 @@ namespace std
   public:
     exception() throw() { }
     virtual ~exception() throw();
+
     /** Returns a C-style character string describing the general cause
      *  of the current error.  */
     virtual const char* what() const throw();
@@ -69,26 +70,31 @@ namespace std
   {
   public:
     bad_exception() throw() { }
+
     // This declaration is not useless:
     // http://gcc.gnu.org/onlinedocs/gcc-3.0.2/gcc_6.html#SEC118
     virtual ~bad_exception() throw();
+
     // See comment in eh_exception.cc.
     virtual const char* what() const throw();
   };
 
   /// If you write a replacement %terminate handler, it must be of this type.
   typedef void (*terminate_handler) ();
+
   /// If you write a replacement %unexpected handler, it must be of this type.
   typedef void (*unexpected_handler) ();
 
   /// Takes a new handler function as an argument, returns the old function.
   terminate_handler set_terminate(terminate_handler) throw();
+
   /** The runtime will call this function if %exception handling must be
    *  abandoned for any reason.  It can also be called by the user.  */
   void terminate() __attribute__ ((__noreturn__));
 
   /// Takes a new handler function as an argument, returns the old function.
   unexpected_handler set_unexpected(unexpected_handler) throw();
+
   /** The runtime will call this function if an %exception is thrown which
    *  violates the function's %exception specification.  */
   void unexpected() __attribute__ ((__noreturn__));
@@ -104,6 +110,7 @@ namespace std
    *  result in a call of @c terminate() (15.5.1)."
    */
   bool uncaught_exception() throw();
+
 } // namespace std
 
 _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
@@ -126,4 +133,8 @@ _GLIBCXX_END_NAMESPACE
 
 #pragma GCC visibility pop
 
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+#include <exception_ptr.h>
+#endif
+
 #endif