new1.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 20 行

// Copyright (C) 1999 Free Software Foundation

// by Alexandre Oliva <[e-mail]>

// based on comp.std.c++ post by Alexander Schiemann <[e-mail]>

// execution test

#include <new>
#include <stdlib.h>

struct A {
  A() { throw 0; }
  void* operator new(size_t size, double = 0.0) { return ::operator new(size);}
  void operator delete(void* p, double) { exit(0); }
  void operator delete(void* p) { abort(); }
};

int main() { try { new A; } catch(...) {} }