Re: C89 "bug"

Em 12/13/2024 9:56 AM, Michael S escreveu:

On Fri, 13 Dec 2024 09:15:58 -0300
Thiago Adams <thiago.adams@gmail.com> wrote:
 

Does anyone knows how can I convert this code (external declaration)
to C89?
>
union U {
      int i;
      double d;
};
>
union U  u = {.d=1.2};
>
The problem is that in C89 only the first member of the union is
initialized.
>

 union U {
  double d;
  int i;
};
 

unfortunately, this solution does not work if we have two objects.
union U {
        double d;
        int i;
  };
union U u1 = { .d=2.2 };
union U u2 = { .i=1   };