--- ./c++/libp++/pxx_heap_allocator.cc~	2021-12-07 13:41:44.500000000 +0000

+++ ./c++/libp++/pxx_heap_allocator.cc	2021-12-07 16:23:02.740000000 +0000

@@ -55,7 +55,7 @@ HeapAllocator::HeapAllocator (

   (lists + get_order(current_size))->put(p);

 }

-HeapAllocator::~HeapAllocator () throw (SysError)

+HeapAllocator::~HeapAllocator ()

 {}

 void* HeapAllocator::allocate (size_t _size)

--- ./c++/libp++/pxx_heap_allocator.hh~	2021-12-07 13:41:44.499000000 +0000

+++ ./c++/libp++/pxx_heap_allocator.hh	2021-12-07 16:22:45.408000000 +0000

@@ -110,7 +110,7 @@ public:

   ) ;

   //

   // Destructor

-  ~HeapAllocator () throw (SysError);

+  ~HeapAllocator () ;

   //

   // Allocate memory block of _size bytes

   void* allocate (size_t _size) ;

--- ./c++/libp++/pxx_heap.cc~	2021-12-07 13:41:44.532000000 +0000

+++ ./c++/libp++/pxx_heap.cc	2021-12-07 16:21:59.992000000 +0000

@@ -40,7 +40,7 @@ Heap::Heap (

   size_t const _max_size /* = 0 */, // Maximum size, not limited by default

   void* const _start /* = null */,

   int _fd /* = -1 */

-) throw (SysError) :

+) :

   start_addr (_start),

   fd (_fd)

 {

@@ -82,7 +82,7 @@ Heap::Heap (

 #endif // WINDOWS

 }

-Heap::~Heap () throw (SysError)

+Heap::~Heap ()

 {

 #ifndef WINDOWS

 #ifdef USE_MREMAP

@@ -96,7 +96,7 @@ Heap::~Heap () throw (SysError)

 #endif // WINDOWS

 }

-void Heap::expand (unsigned _order /* = 1 */) throw (SysError)

+void Heap::expand (unsigned _order /* = 1 */)

 {

   size_t new_size = current_size << _order;

   if ((max_size != 0) && ((new_size > max_size) || (new_size == 0)))

--- ./c++/libp++/pxx_heap.hh~	2021-12-07 13:41:44.531000000 +0000

+++ ./c++/libp++/pxx_heap.hh	2021-12-07 16:20:42.925000000 +0000

@@ -65,13 +65,13 @@ public:

     size_t const _max_size = 0, // Maximum size, not limited by default

     void* const _start = null,

     int _fd = -1

-  ) throw (SysError) ;

+  ) ;

   //

   // Destructor

-  ~Heap () throw (SysError) ;

+  ~Heap () ;

   //

   // Expand a heap

-  void expand (unsigned _order = 1) throw (SysError) ;

+  void expand (unsigned _order = 1) ;

   //

   // Get heap start address

   inline void* get_start_addr () const ;

--- ./c++/libp++/pxx_malloc_allocator.ih~	2021-12-07 13:41:44.527000000 +0000

+++ ./c++/libp++/pxx_malloc_allocator.ih	2021-12-07 16:16:36.546000000 +0000

@@ -39,7 +39,6 @@ inline MallocAllocator::~MallocAllocator

 //

 // Allocate memory block of _size bytes

 inline void* MallocAllocator::allocate (size_t _size)

-  throw (SysError)

 {

   void* p = malloc(_size);

   if (p != null) return p;

@@ -56,7 +55,6 @@ inline void MallocAllocator::deallocate

 //

 // Resize memory block at _ptr to _size bytes

 inline void* MallocAllocator::reallocate (void* _ptr, size_t _size)

-  throw (SysError)

 {

   void* p = realloc(_ptr, _size);

   if (p != null) return p;

--- ./c++/libp++/pxx_malloc_allocator.hh~	2021-12-07 13:41:44.528000000 +0000

+++ ./c++/libp++/pxx_malloc_allocator.hh	2021-12-07 16:15:51.721000000 +0000

@@ -47,13 +47,13 @@ public:

   inline ~MallocAllocator () ;

   //

   // Allocate memory block of _size bytes

-  inline void* allocate (size_t _size) throw (SysError) ;

+  inline void* allocate (size_t _size) ;

   //

   // Free memory block at _ptr

   inline void deallocate (void* _ptr) ;

   //

   // Resize memory block at _ptr to _size bytes

-  inline void* reallocate (void* _ptr, size_t _size) throw (SysError) ;

+  inline void* reallocate (void* _ptr, size_t _size) ;

   //

   // Returns (if possible) a real size (probably larger then given)

   // of memory block to be allocated

--- ./c++/libp++/pxx_allocator.hh~	2021-12-07 13:41:44.502000000 +0000

+++ ./c++/libp++/pxx_allocator.hh	2021-12-07 16:13:08.360000000 +0000

@@ -62,7 +62,7 @@ public:

   inline Allocator (unsigned _features = 0) ;

   //

   // Virtual destructor

-  virtual inline ~Allocator () throw (SysError);

+  virtual inline ~Allocator ();

   //

   // Allocate memory block of _size bytes

   virtual void* allocate (size_t _size) = 0 ;

--- ./c++/libp++/pxx_allocator.ih~	2021-12-07 13:41:44.501000000 +0000

+++ ./c++/libp++/pxx_allocator.ih	2021-12-07 16:12:44.319000000 +0000

@@ -11,7 +11,7 @@ inline Allocator::Allocator (unsigned _f

   features (_features)

 {}

-inline Allocator::~Allocator () throw (SysError)

+inline Allocator::~Allocator ()

 {

   if (set_as_default) default_allocator_destroyed = true;

 }