gcc/testsuite/gcc.dg/wint_t-1.c

   1 /* { dg-do compile { target wchar } } */
   2 /* { dg-options "-Wall" } */
   3
   4 /* Compile with -Wall to get a warning if built-in and system wint_t don't
   5    match.  */
   6
   7 #define _STDDEF_H
   8 #include <wchar.h>
   9
  10 __WINT_TYPE__ __wi_t__;
  11 wint_t *wi_t_p;
  12
  13 void
  14 wit (void)
  15 {
  16   wi_t_p = &__wi_t__;
  17 }