Microsoft KB Archive/108348

= FIX: Error F1001 in schedp5u.c Compiling with -Ox and -G5 =

PSS ID Number: 108348

Article Last Modified on 3/24/2000

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The information in this article applies to:


 * Microsoft Fortran Powerstation 32 for Windows NT 1.0

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This article was previously published under Q108348



SYMPTOMS
An attempt to compile a program using the -Ox and -G5 options may cause the following error message to be generated:

fatal error F1001: INTERNAL COMPILER ERROR

(compiler file '@(#)schedp5u.c:1.0', line 2661)



RESOLUTION
Avoid using the optimization switch -Ox with the -G5 option.



STATUS
Microsoft has confirmed this to be a problem in Microsoft FORTRAN PowerStation 32, version 1.0. This problem was fixed in FORTRAN PowerStation 32, version 4.0.



MORE INFORMATION
The following program demonstrates the problem:

Sample Code
C Compile options needed: -Ox -G5

20 WT     = WT*(0.5/(I+1)) TERM  = WT*(.805) SUM   = SUM + TERM I     = I + 1 ADJ   = ADJ*4.3/(2.0*I) IF (TERM.GE.(0.1*SUM)) GO TO 20 END

Additional query words: 1.00 ICE

Keywords: kbbug kberrmsg kbLangFortran KB108348

Technology: kbAudDeveloper kbFORTRANPower32100NT kbFortranSearch kbZNotKeyword2

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