On Tue, Jan 20, 2026 at 04:15:41PM -0800, Jerry Delisle wrote: > ``` > I have been working on and off on implementing this hexadecimal float > format. I noticed that at least one other compiler allows "EX" without the > "w.d" . > > As far as I can tell, the Fortran Standards do not allow this and I do not > currently allow this with gfortran in my implementation. I wanted to make > sure my understanding is correct on this as I proceed. > > Any comments? >
Fortran 2023 13.7.2.3.6 seems fairly clear that 'w.d' is required. -- Steve
