Fixes are available
APAR status
Closed as program error.
Error description
Compiling a test case with option combinations of -O3 -qarch=pwr7 -qfloat=nofold -qsimd=auto -qsmp=omp -qrealsize=8 results in Internal Compiler Error. This is a corner case, removing any of the option or using -O2 will compile fine.
Local fix
Remove any of the option; Use -O2
Problem summary
Internal Compiler Error when -qfloat=nofold -qsimd=auto -qsmp=omp -qrealsize=8 are used together.
Problem conclusion
This is a corner case when -qfloat=nofold -qsimd=auto -qsmp=omp -qrealsize=8 are used together, especially, using -qfloat=nofold. The problem is fixed.
Temporary fix
Comments
APAR Information
APAR number
LI76441
Reported component name
XL FORTRAN LINU
Reported component ID
5724X1600
Reported release
D10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2011-10-24
Closed date
2011-10-24
Last modified date
2011-10-24
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
5724X1600
Applicable component levels
RD10 PSN IZ99854
UP06/09/13
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSAT4T","label":"XL Fortran for Linux"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"D10","Line of Business":{"code":"LOB57","label":"Power"}}]
Document Information
Modified date:
17 October 2021