[Bug fortran/48979] FRACTION und EXPONENT return invalid results for infinity/NaN

[kargl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48979

--- Comment #15 from kargl at gcc dot gnu.org 2011-05-22 23:03:22 UTC ---
(In reply to comment #14)
> Created attachment 24333 [details]
> patch for simplification

I doubt that I'll be able to go beyond this.  I'm
not clever enough nor fluent enough with trees to
fix the issues in trans-intrinsics.c.