Microsoft KB Archive/147747

= BUG: Compiler Fails to Detect Illegal Use of DO Variable =

PSS ID Number: 147747

Article Last Modified on 11/2/1999

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The information in this article applies to:


 * Microsoft Fortran PowerStation for Windows 95 and Windows NT 4.0

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This article was previously published under Q147747



SYMPTOMS
The compiler fails to detect an illegal redefinition of a DO variable by an implied DO loop inside a normal DO statement.



STATUS
Microsoft has confirmed this to be a bug in the Microsoft products listed at the beginning of this article. We are researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.



Sample Code to Illustrate Problem
C Compile options needed: none

integer i, j, arr(2,2)

arr(1,1) = 11 arr(1,2) = 12 arr(2,1) = 21 arr(2,2) = 22

do j = 1, 2

! The next source line should generate a compiler error because the ! loop index "j" is being redefined in the implied DO loop construct.

write (*,*) (arr(i,j), j=1,2) end do     end

Additional query words: 4.00

Keywords: kbLangFortran KB147747

Technology: kbAudDeveloper kbFORTRANPower400NT kbFortranSearch kbZNotKeyword8

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