FIX: L2029 with RAISEQQ Caused by INTERFACE in FLIB.FILast reviewed: September 16, 1997Article ID: Q83646 |
5.10 | 5.10
MS-DOS | OS/2
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The information in this article applies to:
SYMPTOMSCode compiled with Microsoft FORTRAN 5.1 that contains a call to the RAISEQQ function may cause the linker to generate the following error:
error L2029: 'RAISEQQ' : unresolved external CAUSEThe interface file FLIB.FI contains an incorrect entry for the RAISEQQ function. The INTERFACE statement below, contained within the FLIB.FI file, fails to alias the function _raise included in the run-time library:
INTERFACE TO INTEGER*2 FUNCTION RAISEQQ(SIGNAL) INTEGER*2 SIGNAL [valve] END RESOLUTIONEdit the RAISEQQ INTERFACE statement in the file FLIB.FI to correctly alias the function _raise. The INTERFACE to the RAISEQQ function should then resemble the following:
INTERFACE TO INTEGER*2 FUNCTION RAISEQQ[c,loadds,alias:'_raise'] + (SIGNAL) INTEGER*2 SIGNAL[valve] END STATUSMicrosoft has confirmed this to be a problem in Microsoft FORTRAN version 5.1 for MS-DOS and OS/2. This problem was corrected in FORTRAN PowerStation.
MORE INFORMATION
Sample Code #1The following program will generate the L2029 link error:
include 'flib.fi' program testraiseqq include 'flib.fd' integer*2 returnval a=1.0 ! Need this to initialize floating point run-time returnval = raiseqq(sig$fpe) print*, 'failed to terminate, return value is: ',returnval end |
Additional reference words: 5.10
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