FIX: F1001: srclist.c:1.59, Line 1153, Invalid COMMON in SAVE

ID: Q47972

The information in this article applies to:

Microsoft FORTRAN for OS/2, versions 4.0, 4.01, 4.1, 5.0
Microsoft FORTRAN for MS-DOS, versions 4.0, 4.01, 4.1, 5.0

SYMPTOMS

An attempt to compile an application fails and the compiler generates the following message:

fatal error F1001: Internal Compiler Error
(compiler file '@(#)srclist.c:1.59', line 1153)

CAUSE

The application specifies a non-existent COMMON block in a SAVE statement and the compiler command line specifies the /F2 compiler option switch.

RESOLUTION

To correct this problem, remove the name of the undeclared COMMON block from SAVE statement.

STATUS

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

MORE INFORMATION

The following code example demonstrates this problem.

Sample Code


C Compile options needed: None

      SUBROUTINE SUBR()
        SAVE /C1/, /TEST/ 
        COMMON /C1/ I, J, K
      END

To correct this error, remove "/test/" from the second line. If a subroutine and a COMMON block have the same name and the compiler command line specifies the /Fs compiler option switch, the following error occurs:

fatal error F1001: Internal Compiler Error
(compiler file '@(#)p3io.c:1.93',line 605)

Additional query words: 4.00 4.01 4.10 5.00 buglist5.00 fixlist5.10

Keywords :
Version : :4.0,4.01,4.1,5.0
Platform :
Issue type :