PSS ID Number: 102694
Article Last Modified on 3/24/2000
The information in this article applies to:
- Microsoft FORTRAN PowerStation for MS-DOS 1.0
This article was previously published under Q102694
SYMPTOMS
An attempt to compile an application that contains a logical expression that involves COMPLEX variables in the output list may fail and Microsoft FORTRAN PowerStation may generate the following message:
RESOLUTION
To avoid this error, assign the result of the logical expression to a logical variable and specify the variable instead of the expression in the output list.
STATUS
Microsoft has confirmed this to be a problem in FORTRAN PowerStation version 1.0 for MS-DOS. This problem has been resolved with FORTRAN PowerStation maintenance release version 1.0a for MS-DOS.
MORE INFORMATION
The following sample code demonstrates this problem:
Sample Code 1
C Compiler options needed: None
complex x, y
x = (1.0, 1.0)
y = (1.0, 1.0)
print *, (x .NE. y)
end
The following sample code demonstrates the method to work around this problem:
Sample Code #2
C Compiler options needed: None
complex x, y
logical logVal
x = (1.0, 1.0)
y = (1.0, 1.0)
logVal = (x .NE. y)
print *, logVal
end
FORTRAN PowerStation version 1.0 can be differentiated from the maintenance release version 1.0a by invoking the linker. Typing link32 | more from \F32\BIN directory will show version 2.8 for FORTRAN PowerStation version 1.0, and it will show version 1.0f for the maintenance release version 1.0a.
Additional query words: 1.00 buglist1.00 fixlist1.00a
Keywords: kbbug KB102694
Technology: kbAudDeveloper kbFORTRANPower100DOS kbFortranSearch kbZNotKeyword3
