15756-2.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 51 行

// 981203 bkoz
// g++/15756  test2
// Build don't link: 
// Special g++ Options: -Wsign-promo
// this test may only be valid for 32bit targets at present

#include <limits.h>

enum e_i {
  vali
}
enum_int;

enum e_ui {
#if INT_MAX == 32767
  valui = 0xF234
#else
  valui = 0xF2345678
#endif
}
enum_uint;
 
int i;
unsigned int ui;

struct caracas {
  caracas(int);
  caracas(unsigned int);
  void foo();
};
 
int main ()
{
  caracas obj_ei  ( enum_int  ); // WARNING - 
  caracas obj_eui ( enum_uint ); // WARNING - 
  caracas obj_i  ( i  );
  caracas obj_ui ( ui );
  
  obj_ei.foo();
  obj_eui.foo();
  obj_i.foo();
  obj_ui.foo();
}