------- Comment #2 from prlw1 at cam dot ac dot uk 2009-03-23 20:23 ------- I just tried
ifort -warn stderrors -std95 modules.f which didn't complain. It seems gfortran is unhappy about the parentheses in that declaration. I included the parts before, so you can see that nREBOspecies is defined... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39532