*** 52,65 ****
                  return (x + x);
          if (x < -1.L)
                  return (logl(x));
          rd = __swapRD(fp_nearest);
          y = 1.L + x;
!         if (y != 1.L)
                  if (y == x)
                          x = logl(x);
                  else
                          x *= logl(y) / (y - 1.L);
          if (rd != fp_nearest)
                  (void) __swapRD(rd);
          return (x);
  }
--- 52,66 ----
                  return (x + x);
          if (x < -1.L)
                  return (logl(x));
          rd = __swapRD(fp_nearest);
          y = 1.L + x;
!         if (y != 1.L) {
                  if (y == x)
                          x = logl(x);
                  else
                          x *= logl(y) / (y - 1.L);
+         }
          if (rd != fp_nearest)
                  (void) __swapRD(rd);
          return (x);
  }