VXT Fortran December 1, 2007
The search for VXT continues. I'm attempting to find all things with name VXT. Up next is VXT Fortran.
VXT Fortran
g77 supports certain constructs that
have different meanings in VXT Fortran than they
do in the GNU Fortran language.
Generally, this manual uses the invented term VXT Fortran to refer
VAX FORTRAN (circa v4).
That compiler offered many popular features, though not necessarily
those that are specific to the VAX processor architecture,
the VMS operating system,
or Digital Equipment Corporation's Fortran product line.
(VAX and VMS probably are trademarks of Digital Equipment
Corporation.)
An extension offered by a Digital Fortran product that also is
offered by several other Fortran products for different kinds of
systems is probably going to be considered for inclusion in g77
someday, and is considered a VXT Fortran feature.
The -fvxt option generally specifies that, where
the meaning of a construct is ambiguous (means one thing
in GNU Fortran and another in VXT Fortran), the VXT Fortran
meaning is to be assumed.
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from Seebz on Jun 10, 2010, 9:21:04 AM
