Microsoft KB Archive/58322

= FIX: Internal Compiler Error: '@(#)omf.c:1.60', Line 185 =

Article ID: 58322

Article Last Modified on 9/30/2003

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APPLIES TO


 * Microsoft FORTRAN Compiler 5.0
 * Microsoft FORTRAN Compiler 5.1

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This article was previously published under Q58322



SYMPTOMS
The program below causes the following internal compiler error with FORTRAN versions 5.0 and 5.1:

fatal error F1001: Internal Compiler Error

(compiler file '@(#)omf.c:1.60', line 185)

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CAUSE
The program defines a common block of arrays that spans three segments. The program then initializes the arrays of the common block to zero. The error is generated because the program is initializing the arrays in a different order than they are specified in the common block.



RESOLUTION
The workaround is to initialize the arrays in the same order that they appear in the common block.



STATUS
Microsoft has confirmed this to be a problem in FORTRAN versions 5.0 and 5.1 for MS-DOS and OS/2. This problem was corrected in FORTRAN PowerStation.



MORE INFORMATION
The following program demonstrates the internal compiler error: C ============ FORTRAN SOURCE CODE == Fragment #1 ===============

real*8 test1[huge](225,100), test2(300), test3(300)

common /test/ test1, test2, test3

data test3 /300*0/ data test1 /22500*0/

end C =============================================================== The workaround is to initialize the arrays in the order they appear in the common block as seen below. C ============ FORTRAN SOURCE CODE == Fragment #2 ===============

real*8 test1[huge](225,100), test2(300), test3(300)

common /test/ test1, test2, test3

data test1 /22500*0/ data test3 /300*0/

end C ===============================================================

Additional query words: 5.00 5.10

Keywords: kbfix KB58322

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