A fix is available
APAR status
Closed as program error.
Error description
Compile time may increase tremendously due to excessive memory allocation above-the-line at all OPT levels. This large allocation can be seen in the IEF032I step statistic message in the ATB- REAL and VIRT- ALLOC fields. ATB- REAL: 2789768K SLOTS: 1141196K VIRT- ALLOC: 3863M SHRD: 0M
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL V6.1 compiling * * large programs containing OCCURS N TIMES or * * PERFORM N TIMES statements using compiler * * options OPT(1) or OPT(2). * * * **************************************************************** * PROBLEM DESCRIPTION: Compile takes excessive time. * * * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * * * **************************************************************** Analysis of local live ranges was time consuming for very large programs.
Problem conclusion
Compiler was updated to perform selective live range analysis on locals for register allocation.
Temporary fix
Comments
APAR Information
APAR number
PI77884
Reported component name
ENT COBOL FOR Z
Reported component ID
5655EC600
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-03-09
Closed date
2017-04-25
Last modified date
2017-05-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
IGYQCBE
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655EC600
Applicable component levels
R610 PSY UI46711
UP17/04/29 P F704
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SS6SG3","label":"Enterprise COBOL for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Edition":"","Line of Business":{"code":"LOB70","label":"Z TPS"}}]
Document Information
Modified date:
05 September 2024