https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu.org --- Comment #2 from kargl at gcc dot gnu.org --- (In reply to Dominique d'Humieres from comment #1) > Which platform are you using (gfortran -v)? > > What is the output if you uncomment the line > > !print *, i, l, trim(astring) > > ? This is probably related to 2015-11-22 Jerry DeLisle <jvdeli...@gcc.gnu.org> * io/write_float.def (output_float): Move block determining room for leading zero to before checkng g0 formatting. but William did not define "has been failing for a while now".