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From: LJG@ceres.physics.uiowa.edu (Larry Granroth 319/335-1960)
Newsgroups: comp.lang.fortran,comp.os.vms
Subject: Why no VOLATILE RECORDs?
Message-ID: <1132@ceres.physics.uiowa.edu>
Date: 25 Jun 89 03:16:21 GMT
Organization: Department of Physics and Astronomy, University of Iowa
Lines: 33


	program test_volatile
c----------------------------------------------------------------------
c
c	Dear netlanders,
c
c	Can anyone out there tell me why VAX FORTRAN V5.2-33
c	doesn't like the second VOLATILE statement below?
c	(I'd like to use a structure as an AST argument and declare
c	it volatile in the main routine.)
c
c Larry Granroth                SPAN      IOWASP::GRANROTH
c 726 Van Allen Hall            internet  GRANROTH@IOWASP.PHYSICS.UIOWA.EDU
c The University of Iowa        NASAMAIL  LGRANROTH
c Iowa City, IA  52242-1479     TELEMAIL  [LGRANROTH/JPL/NASA] NASAMAIL
c U. S. A.                      PHONE     (319) 335-1960
c
c "But why do I need Unix?  I don't even have a harem."  - VMS user
c
c----------------------------------------------------------------------

	integer*4 array(2)
	volatile array			! this works fine . . .

	structure /struc/
	  integer*4 member1
	  integer*4 member2
	end structure
	record /struc/ rec
	volatile rec			! . . . this doesn't

	call exit
	end