https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98701
--- Comment #10 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Sat, Jan 16, 2021 at 04:48:09AM +0000, Bahram.shahrooz at uc dot edu wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98701 > > --- Comment #9 from Bahram.shahrooz at uc dot edu --- > Yes, thank you for finding this bug. Things didn't change after changing > estart > to estrt. > > Sorry, I don't know how to use -freal-init=nan. I tried to use it like this > but got an error. > > % gfortran FiberAnalysis.f -freal-init=nan -o FiberAnalysis > > gfortran: error: unrecognized command-line option '-freal-init=nan' > Whoops. It helps if I spell it right. -finit-real=nan