https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63471
--- Comment #5 from Janne Blomqvist <jb at gcc dot gnu.org> --- Ah, I suspected that other functions might be affected as well. Thanks for finding them. That being said, googling this issue I stumbled upon https://gcc.gnu.org/ml/gcc-patches/2011-03/msg00545.html where you fixed a similar issue for hp-ux 10, seemingly by making the driver always set _REENTRANT. Wouldn't a similar thing be the right thing to do for hp-ux 11 as well? If there are no ill effects of always enabling _REENTRANT that would help other software than just libgfortran, as well as eliminating the risk that unconditionally enabling _REENTRANT in libgfortran might break on some other target?
