A fix is available
APAR status
Closed as program error.
Error description
When EGL supplies the COBOL compiler with a very large program to compile and optimize, the compiler generates bad code. In one case an array index defined as PICTURE S9(5) COMPUTATIONAL-3 created bad object code. Changing it to COMPUTATIONAL solved it but that's just one symptom. * RESOLUTION INFORMATION: The compiler termination messages generated AFTER installing this fix are: IGYOP5125-U THE COMPILATION WAS TERMINATED DUE TO A COMPILER ERROR IN IN PHASE ID: "IGYCOPTM". IGYOP5201-U INTERNAL COMPILER ERROR CODE "OSRVE-V1" OCCURRED. *
Local fix
Compile with option NOOPT.
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL Version 4 * * compiling large programs (such as those * * sometimes produced by EGL) and use the * * compiler option OPTIMIZE. * **************************************************************** * PROBLEM DESCRIPTION: The COBOL compiler builds an incorrect * * program. * * * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * * * **************************************************************** A counter overflowed in the COBOL compiler optimizer phase causing it to use a wrong intermediate value.
Problem conclusion
The COBOL compiler optimizer is changed to detect the counter overflow an abort with OSRVE-V1. If you encounter OSRVE-V1, the compiler is unable to optimize this program, so either recompile with compiler option NOOPTMIZE or break the program up into smaller parts.
Temporary fix
Comments
APAR Information
APAR number
PM74761
Reported component name
ENT COBOL FOR Z
Reported component ID
5655S7100
Reported release
420
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-10-10
Closed date
2012-10-26
Last modified date
2013-06-11
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK83046 UK83047
Modules/Macros
IGYOCOMN IGYOCOMP IGYOENV IGYOPREF IGYOSRVE
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655S7100
Applicable component levels
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:
11 June 2013