Fixes are available
January 2010 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
August 2009 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
May 2010 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
August 2010 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
December 2010 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
April 2011 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
August 2011 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
December 2011 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
April 2012 Update for XL Fortran Advanced Edition for Blue Gene/P, V11.1
XL Fortran Advanced Edition for Blue Gene/P Fix Pack 17 (October 2013 Update) for 11.1
APAR status
Closed as program error.
Error description
When using the -qsigtrap option, undefined reference to 'xl__trce' is being generated. Compile Line: blrts_xlf90 test.f90 -C -qsigtrap -o test ===== TESTCASE: =======Start of test.f90=========== program debord real, dimension(100) :: t integer n print *, "Entrez une valeur" read *,n call random_number( t(n) ) print *, t(n) end program debord ========End of test.f90============ ===== ACTUAL OUTPUT: ** debord === End of Compilation 1 === 1501-510 Compilation successful for file test.f90. test.o: In function `main': test.f90:(.text+0x32): undefined reference to `xl__trce' test.f90:(.text+0x36): undefined reference to `xl__trce' ===== EXPECTED OUTPUT: Should not produce those errors.
Local fix
n/a
Problem summary
Users were not able use the traceback routines on the BG platform. Specifying -qsigtrap would result in an error at the link stage because the traceback routines did not exist in the BG version of the XLF RT. The traceback routines were never implemented for the BG platform. They were excluded from the BG version of the XLF RT.
Problem conclusion
Traceback routines have been enabled in the XLF Runtime. This fix also requires 3 other BG OS fixes (available in V1R3 of BG/P V11.1 and later) that go hand in hand for a complete solution.
Temporary fix
Comments
APAR Information
APAR number
LI73895
Reported component name
XL FORTRAN AE B
Reported component ID
5799HJF00
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2008-11-14
Closed date
2009-04-06
Last modified date
2009-04-06
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 AE B
Fixed component ID
5799HJF00
Applicable component levels
RB10 PSY
UP
Document Information
Modified date:
15 October 2021