1  /* { dg-do compile } */
       2  
       3  #include <string.h>
       4  #include <stdlib.h>
       5  void treathead ()
       6  {
       7    char *a = ';' == '\0' ? : 0;
       8    if (*a == '=')
       9      {
      10        while (*a == (*a == 0) || *a == '\'')
      11  	a++;
      12        if (strlen (a) < 2)
      13  	abort ();
      14      }
      15  }