https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95640
--- Comment #16 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Thu, Jun 11, 2020 at 10:40:29PM -0700, Steve Kargl wrote: > On Fri, Jun 12, 2020 at 04:16:53AM +0000, kargl at gcc dot gnu.org wrote: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95640 > > > > --- Comment #12 from kargl at gcc dot gnu.org --- > > (In reply to Bill Long from comment #11) > > > I checked with the Intel docs and the ia64 version of the compiler (what > > > HPC > > > users use) does not support x87. > > > > > > Is there a gfortran compiler option to disable x87 use (i.e. REAL(10) is > > > an > > > error), to match the other compilers? > > > > The types are set up in trans-type.c(gfc_init_kinds). I > > do not see an option that would disable querying for > > long_double_type_node. In principle, one might be able > > to define an option that prevents gfortran from see a > > long_double_type_node. This should then disable REAL(10). > > I have confirmed that having an -fdisable-real10 option > could disable REAL(10) by commenting out the enumeration > of long_double_type_node, i.e., > Hmmm. Well, my attempt to add an option failed. I leave this here in case someone else wants to unfix gfortran.
