Raymond Toy pushed to branch master at cmucl / cmucl

Commits:

• 3b4f3977
  by Raymond Toy at 2017-08-30T21:21:56-07:00

  Fix compiler warning about else
  
  Add braces around the else clause that's indented as if it were part
  of the else clause.  Inspection of the algorithm indicates that this
  is probably the intended code and in this case doesn't change what
  gets executed because the following statements would have been anyway.
  
  Also verified a few random values that `(asin x)` and `(asin (float x
  1w0))` produce the same values.  Only need to test 2^-27 <= x < 0.5.
  

1 changed file:

• src/lisp/e_asin.c

Changes:

                 }

                 return x;

-	    } else 

+	    } 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;

 		return x+x*w;

+            }

 	}

 	/* 1> |x|>= 0.5 */

 	w = one-fabs(x);