Logicals and .EQ.

[Craig Powers]

In attempting to build code that currently lives mainly in IFC and
occasionally in CVF, I encountered an error on using .EQ. to compare LOGICAL
values (as in, IF (<logical variable> == .FALSE.)).  Although this is fixed
easily enough to .EQV. instead, I was wondering if it might not be a good
idea to allow the .EQ. operation as well.  I have no idea what the standard
requires; a glance through an online Compaq Fortran reference manual did not
enlighten.