*** 103,113 ****
  /* INDENT ON */
  
  double
  asin(double x) {
          double t, w, p, q, c, r, s;
!         int hx, ix;
  
          hx = ((int *) &x)[HIWORD];
          ix = hx & 0x7fffffff;
          if (ix >= 0x3ff00000) { /* |x| >= 1 */
                  if (((ix - 0x3ff00000) | ((int *) &x)[LOWORD]) == 0)
--- 103,113 ----
  /* INDENT ON */
  
  double
  asin(double x) {
          double t, w, p, q, c, r, s;
!         int hx, ix, i;
  
          hx = ((int *) &x)[HIWORD];
          ix = hx & 0x7fffffff;
          if (ix >= 0x3ff00000) { /* |x| >= 1 */
                  if (((ix - 0x3ff00000) | ((int *) &x)[LOWORD]) == 0)
*** 123,137 ****
                  else
                          return _SVID_libm_err(x, x, 2);
          }
          else if (ix < 0x3fe00000) {     /* |x| < 0.5 */
                  if (ix < 0x3e400000) {  /* if |x| < 2**-27 */
!                         if (huge + x > one)
                                  return x;       /* return x with inexact if
                                                   * x != 0 */
                  }
-                 else
                          t = x * x;
                  p = t * (pS0 + t * (pS1 + t * (pS2 + t * (pS3 +
                          t * (pS4 + t * pS5)))));
                  q = one + t * (qS1 + t * (qS2 + t * (qS3 + t * qS4)));
                  w = p / q;
--- 123,136 ----
                  else
                          return _SVID_libm_err(x, x, 2);
          }
          else if (ix < 0x3fe00000) {     /* |x| < 0.5 */
                  if (ix < 0x3e400000) {  /* if |x| < 2**-27 */
!                         if ((i = (int) x) == 0)
                                  return x;       /* return x with inexact if
                                                   * x != 0 */
                  }
                  t = x * x;
                  p = t * (pS0 + t * (pS1 + t * (pS2 + t * (pS3 +
                          t * (pS4 + t * pS5)))));
                  q = one + t * (qS1 + t * (qS2 + t * (qS3 + t * qS4)));
                  w = p / q;