A fix is available
APAR status
Closed as program error.
Error description
COBOL program with a large number of PERFORM statements may encounter excessive compile time when specifying OPT(1) or OPT(2).
Local fix
Use OPT(0)
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL V5.2 compiling * * programs that have a large number of * * PERFORM statements and compiling with * * options OPT(1) or OPT(2). * * * **************************************************************** * PROBLEM DESCRIPTION: Compiler performance: Excessive * * compile time. * * * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** Changes in PERFORM statement inlining selection have caused compile time regressions in some modules.
Problem conclusion
Compiler was changed to attempt to inline PERFORMs that are performed by many different performs, in order to simplify control flow.
Temporary fix
Comments
APAR Information
APAR number
PI57062
Reported component name
ENT COBOL FOR Z
Reported component ID
5655W3200
Reported release
520
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-02-11
Closed date
2016-03-22
Last modified date
2016-06-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PI61154 PI63114
Modules/Macros
IGYCBE
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655W3200
Applicable component levels
R520 PSY UI36448
UP16/03/30 P F603
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.
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Document Information
Modified date:
04 June 2016