[Info-vax] Architecture specific code in VMS Fortran

[Steven Schweda]

On Oct 1, 11:56 am, Tom Wade <nos... at tomwade.eu> wrote:

> [...]  (VAX/Alpha/IA64).  [...]

   "Compaq Fortran 77 V6.6-201 for OpenVMS VAX Systems" seems
to be unaware of any "CDEC$ IF" directives:

gimp $ fort arch_test
%FORT-I-ILDIRSPEC, Unrecognized directive ignored
        [if] in module ARCH_TEST at line 4
[...]

   The Alpha experiment involved a newer compiler (one for
which /VERSION is a valid option):

alp $ fort /vers
HP Fortran V8.2-104679-48H9K