https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107815
--- Comment #26 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #25 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot > Uni-Bielefeld.DE> --- >> --- Comment #24 from Jonathan Wakely <redi at gcc dot gnu.org> --- >> I think this was fixed for Solaris and HPUX is obsolete, so FIXED? > > I wonder if we should keep this open a little longer: back in 2023 the > low DECIMAL_STRING_LENGTH issue had been fixed, but later had to be > backed out since the original fix had an ABI impact. > > There was work underway to fix this in a different way, but I'll have to > check what happened to this. As I've just learned the bug has long been fixed in a different way *without* changing DECIMAL_STRING_LENGTH in <floatingpoint.h>. Indeed, when reenabling the previously failing subtest, the full 20_util/to_chars/float128_c++23.cc test now PASSES. Thanks for reminding me.
