ping - I will commit if I hear no objections. Jerry
On 08/19/2017 10:12 PM, Jerry DeLisle wrote: > Hi all, > > I have decided to simply delete the internal unit stack altogether. > > The original intent was to save time with internal unit I/O by avoiding > reallocating a gfc_unit structure every time an internal unit (aka string) is > used for I/O. > > After deleting and testing it appears no significant change in performance. > > Regression tested on x86_64-linux. No new test case. > > OK for trunk and then I think this should be backported to 7. > > Regards, > > Jerry > > 2017-08-20 Jerry DeLisle <jvdeli...@gcc.gnu.org> > > PR libgfortran/78387 > * io/list_read.c (nml_read_obj): Remove use of stash. > * io/transfer.c (st_read_done, st_write_done): Likewise. > * io/unit.c (stash_internal_unit): Delete function. > (get_unit): Remove use of stash. > (init_units): Likewise. > (close_units): Likewise. > * io/write.c (nml_write_obj): Likewise:
