[Bug libquadmath/90298] libquadmath/math/catanhq.c:113: possibly redundant code ?

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90298

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
Same thing in different file in same library. 

libquadmath/math/catanq.c:92]: (style) Assignment 'den=0' is redundant with
condition 'den==0'.

svn blame says:


265822      jsm28             if (den == 0)
265822      jsm28               den = 0;