LI77127: INTERNAL COMPILER ERROR AT -O2 IN XLFENTRY
Fixes are available
December 2012 Update for XL Fortran for Linux, V14.1
April 2013 Update for XL Fortran for Linux, V14.1
XL Fortran for Linux Fix Pack 4 (October 2013 Update) for 14.1
XL Fortran for Linux Fix Pack 5 (December 2013 Update) for 14.1
XL Fortran for Linux Fix Pack 6 (February 2014 Update) for 14.1
XL Fortran for Linux Fix Pack 7 (May 2014 Update) for 14.1
Closed as program error.
Compiling the test case with -O2 fails with the following error message: /sw/ibm/xlf/14.1.0/usr/bin/xlfentry 1517-009: (U) Error in compiler runtime system; compilation ended. rm /tmp/F818284674f-aiid /sw/ibm/xlf/18.104.22.168/usr/bin/.orig/xlf2003_r: 1501-230 (S) Internal compiler error; please contact your Service Representative. For more information visit: http://www.ibm.com/support/docview.wss?uid=swg21110810
Remove -O2 or use -qnoopt
USERS AFFECTED: Users of XL Fortran who have large applications and recursive derived types are potentially affected by this issue. PROBLEM DESCRIPTION: Large applications with many derived types that are very deep and recursive take a long time to compile, require a lot of /tmp space, and sometimes causes an abend in the compiler.
The problem has been fixed by changing the logic of some internal functions to handle type recursion.
Reported component name
XL FORTRAN LINU
Reported component ID
Last modified date
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fixed component name
XL FORTRAN LINU
Fixed component ID
Applicable component levels
RE10 PSN IV30040