void test(void)
{
   b1 = a & b
        || c == d;
   b2 = (a & b)
        || c == d;
   b3 = (  a & b
        || c == d);

   if (  (a == 3)
      && (b == 2 & c)
      || d
      && r)
   {
   }

   if (  /*test*/ a
      || b)
   {
   }

   if (  /*test*/ a
      || /*truc*/ b)
   {
   }

   if (  a /*test*/
      || b)
   {
   }

   if (  a
      || /*test*/ b)
   {
   }

   a = 3;
   if (  (aaaaaaaaaaaaaaa == sqddqsqsdqsdqsd)
      && (  dfdssdfsdfsdfsdfs
         || (qsdfsdfsdfqsdfqsdfqsdsd == fsdqfsdfsdfsdf)))
   {
      a++;
   }

   while (  (aaaaaaaaaaaaaaa == sqddqsqsdqsdqsd)
         && (  dfdssdfsdfsdfsdfs
            || (qsdfsdfsdfqsdfqsdfqsdsd == fsdqfsdfsdfsdf)))
   {
      a++;
   }
}
