Fixes are available
APAR status
Closed as program error.
Error description
The compiler produces an internal compiler error in xlCcode for the following test case when compiling with -qstrict=vectorprecision. $cat a.f real function a (a1, a2) real :: a1 real :: a2 real :: I = 1.0 real :: tmp tmp = sqrt(a1) tmp = I/tmp print *, tmp a = tmp end $ xlf2008 -O3 -qstrict=vectorprecision a.f -c
Local fix
N/A
Problem summary
USERS AFFECTED: Users compiling at high optimization with -qstrict=vectorprecision on Linux are affected by this issue. PROBLEM DESCRIPTION: The compiler produces an internal compiler error when generating XIL RSQRT with the -qstrict=vectorprecision option.
Problem conclusion
The compiler has been fixed to resolve the above mentioned case.
Temporary fix
Comments
APAR Information
APAR number
LI77604
Reported component name
XL FORTRAN LINU
Reported component ID
5725C7500
Reported release
E10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-10-25
Closed date
2013-10-28
Last modified date
2013-10-28
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 LINU
Fixed component ID
5725C7500
Applicable component levels
RE10 PSY
UP
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSAT4T","label":"XL Fortran for Linux"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"14.1","Line of Business":{"code":"LOB57","label":"Power"}}]
Document Information
Modified date:
14 October 2021