Fixes are available
September 2012 PTF for XL Fortran for AIX, V12.1
October 2010 PTF for XL Fortran for AIX, V12.1
February 2011 PTF for XL Fortran for AIX, V12.1
May 2011 PTF for XL Fortran for AIX, V12.1
July 2011 PTF for XL Fortran for AIX, V12.1
October 2011 PTF for XL Fortran for AIX, V12.1
February 2012 PTF for XL Fortran for AIX, V12.1
January 2013 PTF for XL Fortran for AIX, V12.1
XL Fortran for AIX Fix Pack 18 (July 2013) for 12.1
XL Fortran for AIX Fix Pack 19 (October 2013) for 12.1
XL Fortran for AIX Fix Pack 20 (October 2014 PTF) for 12.1
APAR status
Closed as program error.
Error description
The following testcase reproduces the fatal error: =============== test.f =============== module foe implicit none logical :: First=.FALSE. logical :: Second=.FALSE. end module foe module foe_mod use foe, only : First=>Second end module foe_mod module some_mod use foe, only : First use foe_mod end module some_mod ============ end of test.f =========== ./xlf90 -c test.f -g ** foe === End of Compilation 1 === ** foe_mod === End of Compilation 2 === ./xlf90: 1501-224 (S) fatal error in ...../xlfentry: signal 11 received
Local fix
1. Do not use -g 2. Do not rename <Second> to <First> in the example.
Problem summary
An internal compiler error occurs when use association causes two different entities to have the same identifier in one scoping unit, and -g is in effect.
Problem conclusion
The internal compiler error has been fixed.
Temporary fix
Comments
APAR Information
APAR number
IZ81775
Reported component name
XL FORTRAN AIX
Reported component ID
5724U8200
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-08-06
Closed date
2010-10-05
Last modified date
2010-10-05
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 AIX
Fixed component ID
5724U8200
Applicable component levels
Document Information
Modified date:
24 February 2022