On Sun, Jul 2, 2017 at 6:32 PM, Marc Glisse <marc.gli...@inria.fr> wrote: > On Sun, 2 Jul 2017, Yuri Gribov wrote: > >> This is initial patch for >> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57371 . > > Thanks. I have had this unfinished, probably wrong patch on my hard drive > for 4 years, I doubt there is much you can extract from it, but just in > case...
Thanks, this will indeed help! I only don't like !uns here: + bool uns = TYPE_UNSIGNED (itype); + bool fits = mantissa >= prec - !uns; as I believe for INT?_MIN we need 'prec' number of bits. -Y
