Fixes are available
XL Fortran for Blue Gene/Q Fix Pack 12 (May 2015 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 14 (May 2016 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 15 (October 2017 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 6 (November 2013 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 7 (February 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 8 (May 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 9 (August 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 10 (November 2014 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 11 (February 2015 Update) for 14.1
XL Fortran for Blue Gene/Q Fix Pack 13 (August 2015 Update) for 14.1
APAR status
Closed as program error.
Error description
The below test case shows an Internal Compiler Error in XLF with cyclical type declaration. ===== TESTCASE: $cat 30425.999.796.types.f90 MODULE TYPES TYPE DISTRIBUTED_VECTOR_TRANSFER_TYPE END TYPE DISTRIBUTED_VECTOR_TRANSFER_TYPE TYPE DISTRIBUTED_VECTOR_CMISS_TYPE TYPE(DISTRIBUTED_VECTOR_TRANSFER_TYPE), ALLOCATABLE :: TRANSFERS(:) END TYPE DISTRIBUTED_VECTOR_CMISS_TYPE TYPE DISTRIBUTED_VECTOR_TYPE TYPE(DISTRIBUTED_VECTOR_CMISS_TYPE), POINTER :: CMISS END TYPE DISTRIBUTED_VECTOR_TYPE TYPE EQUATIONS_MATRIX_TYPE TYPE(EQUATIONS_MATRICES_LINEAR_TYPE), POINTER :: LINEAR_MATRICES TYPE(DISTRIBUTED_VECTOR_TYPE), POINTER :: TEMP_VECTOR END TYPE EQUATIONS_MATRIX_TYPE TYPE EQUATIONS_MATRIX_PTR_TYPE TYPE(EQUATIONS_MATRIX_TYPE), POINTER :: PTR END TYPE EQUATIONS_MATRIX_PTR_TYPE TYPE EQUATIONS_MATRICES_DYNAMIC_TYPE TYPE(EQUATIONS_MATRIX_PTR_TYPE), ALLOCATABLE :: MATRICES(:) END TYPE EQUATIONS_MATRICES_DYNAMIC_TYPE TYPE EQUATIONS_MATRICES_LINEAR_TYPE TYPE(EQUATIONS_MATRIX_PTR_TYPE), ALLOCATABLE :: MATRICES(:) END TYPE EQUATIONS_MATRICES_LINEAR_TYPE TYPE EQUATIONS_MATRICES_TYPE TYPE(EQUATIONS_MATRICES_DYNAMIC_TYPE), POINTER :: DYNAMIC_MATRICES END TYPE EQUATIONS_MATRICES_TYPE END MODULE TYPES xlf90_r 30425.999.796.types.f90 -c 1501-230 (S) Internal compiler error; please contact your Service Representative. For more information visit: http://www.ibm.com/support/docview.wss?uid=swg21110810 1501-511 Compilation failed for file 30425.999.796.types.f90.
Local fix
Remove the cyclical type declaration.
Problem summary
PROBLEM DESCRIPTION: In some cases, recursive types containing allocatable components can cause an internal compiler errors while creating default finalization routines. USERS AFFECTED: Users of XL Fortran 13.1 and above with recursive types in the source program during compilation.
Problem conclusion
The problem has been fixed. Apply applicable service.
Temporary fix
Comments
APAR Information
APAR number
LI77716
Reported component name
XL FORTRAN FOR
Reported component ID
5799AH100
Reported release
E10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-11-26
Closed date
2013-11-26
Last modified date
2013-11-26
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
XL FORTRAN FOR
Fixed component ID
5799AH100
Applicable component levels
RE10 PSN IV45808
UP06/09/13
Document Information
Modified date:
26 November 2013