1  /* PR c/99324 */
       2  
       3  #include <stdarg.h>
       4  
       5  int
       6  foo (int x, ...)
       7  {
       8    va_list a;
       9    va_start (a, x);
      10    int b[6] = {};
      11    int bar (c)
      12      int c[1][va_arg (a, int)];
      13    {
      14      return sizeof c[0];
      15    }
      16    int r = bar (b);
      17    va_end (a);
      18    return r;
      19  }