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Q106726: BUG: Errors CV1255 and EE0037 Watching Assumed Size Arrays

Article: Q106726
Product(s): Microsoft Fortran Compiler
Version(s): 1.0,1.0a
Operating System(s): 
Keyword(s): 
Last Modified: 03-NOV-1999

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft FORTRAN PowerStation for MS-DOS, versions 1.0, 1.0a 
-------------------------------------------------------------------------------

SYMPTOMS
========

Assumed size arrays do not display in a Watch or Locals window; instead, one of
the following errors is displayed:

  CV1255 Message: no data members

  -or-

  EE0037 Error: Array subscript out of bounds

STATUS
======

Microsoft has confirmed this to be a problem in FORTRAN PowerStation versions
1.0 and 1.0a.

This is not a problem in FORTRAN PowerStation 32.

MORE INFORMATION
================

To demonstrate the problem:

1. Build the sample code with the project in debug mode.

2. Set a breakpoint on the print statement and then GO (press F5).

3. In the Watch window, type the following:

  " A <press the DOWN ARROW key> A(1) <press the UP ARROW key>
  <ENTER> " (without the quotation marks)

4. The following is displayed:

  -a
  CV1255 Message: no data members
  a(1) = EE0037 Error: Array subscript out of bounds.

5. In the Locals window, press ENTER and the following is displayed:
  [BP+0008]-DIM A CV1255 Message: no data members

Sample Code
-----------

        real*4 x(10)
        x = 3.14
        call sub (x)
        end

        subroutine sub (a)
        real*4  a(*)
        a(1) = 1.2
        print*, a(1)
        end

Additional query words: nofpsnt 1.00

======================================================================
Keywords          :  
Technology        : kbAudDeveloper kbFortranSearch kbZNotKeyword3 kbFORTRANPower100DOS kbFORTRANPower100aDOS
Version           : :1.0,1.0a

=============================================================================

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