Re: compiling F77 with F90 (124 Views)
Reply
Occasional Contributor
Jacob Park
Posts: 5
Registered: ‎09-05-2000
Message 1 of 2 (124 Views)

compiling F77 with F90

Could a program written for F77 be compiled properly with F90?
Honored Contributor
Mike Stroyan
Posts: 888
Registered: ‎11-22-1996
Message 2 of 2 (124 Views)

Re: compiling F77 with F90

Most f77 code will compile fine with f90. There are differences in the command line options and in some extensions like the "alias" directive for calling non-fortran functions. See this link for more details-
http://devresource.hp.com/STK/class_fortran90.html
The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.