*** 84,104 ****
  
          /* if x is nan, replace it by y */
          if (x != x)
                  x = y;
  
! /* if x is greater than y or x and y are unordered, replace x by y */
! #if defined(COMPARISON_MACRO_BUG)
!         if (x > y)
! #else
!         if (!islessequal(x, y))
! #endif
                  x = y;
  
          /*
!          * now x and y are either both NaN or both numeric; set the
!          * sign of the result if either x or y has its sign set
           */
          xx.f = x;
          yy.f = y;
          s = (xx.i | yy.i) & 0x80000000;
          xx.i |= s;
--- 84,99 ----
  
          /* if x is nan, replace it by y */
          if (x != x)
                  x = y;
  
!         /* At this point, x and y are either both numeric, or both NaN */
!         if (!isnan(x) && !islessequal(x, y))
                  x = y;
  
          /*
!          * set the sign of the result if either x or y has its sign set
           */
          xx.f = x;
          yy.f = y;
          s = (xx.i | yy.i) & 0x80000000;
          xx.i |= s;