On Thu, 4 Aug 2016, Michael Meissner wrote: > Or is the check at the end whether ieee_bits > (for extended tests) or == (for > normal tests) sufficient to say that SFmode, DFmode, really is IEEE?
Yes. That's the semantics of ieee_bits as detailed in the comment in real.h. Note that the following are not IEEE and so are not candidates for these types: SPU single precision; IBM long double; m68k extended; VAX formats; ARM alternative half-precision; PDP-11 formats. -- Joseph S. Myers jos...@codesourcery.com
