A fix is available
APAR status
Closed as program error.
Error description
Compiler abend with message MSGIGYCB7104-U Internal error while compiling function 'XXXXX'. Failed assertion on opts/ValuePropagation.cpp:4633.
Local fix
BYPASS/CIRCUMVENTION: Workaround : Compile at OPT(0)
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL V6.3 compiling * * programs at OPT(1|2) that have IF * * statements comparing a data item to multiple * * constants or conditions in an unreachable * * paragraph or section. * **************************************************************** * PROBLEM DESCRIPTION: Compiler abend with message * * MSGIGYCB7104-U Internal error while * * compiling function 'XXXXX'. Failed * * assertion on * * opts/ValuePropagation.cpp:4633. * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** The compiler's internal state was incorrect after optimizing the IF statement, causing the compiler to abort in a later optimization when the incorrect state was detected.
Problem conclusion
The compiler was fixed to have the correct internal state after the earlier optimization, allowing the later optimization to safely proceed.
Temporary fix
Comments
APAR Information
APAR number
PH25224
Reported component name
ENT COBOL FOR Z
Reported component ID
5655EC600
Reported release
630
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-05-08
Closed date
2020-05-20
Last modified date
2020-06-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
IGY8RWTU IGYCASMB IGYCCBE IGYCCCRT IGYCCICS IGYCCSRV IGYCDGEN IGYCDIAG IGYCDMAP IGYCEN$0 IGYCEN$1 IGYCEN$2 IGYCEN$3 IGYCEN$4 IGYCEN$5 IGYCEN$8 IGYCEN$D IGYCEN$R IGYCFGEN IGYCFREE IGYCINIT IGYCJA$0 IGYCJA$1 IGYCJA$2 IGYCJA$3 IGYCJA$4 IGYCJA$5 IGYCJA$8 IGYCJA$D IGYCJA$R IGYCLIBR IGYCLSTR IGYCLVL0 IGYCLVL1 IGYCLVL2 IGYCLVL3 IGYCLVL8 IGYCMALL IGYCOB2E IGYCOPI IGYCOSCN IGYCPGEN IGYCRCTL IGYCRDPR IGYCRDSC IGYCREAL IGYCRWT IGYCSCAN IGYCSIMD IGYCUE$0 IGYCUE$1 IGYCUE$2 IGYCUE$3 IGYCUE$4 IGYCUE$5 IGYCUE$8 IGYCUE$D IGYCUE$R IGYCXREF IGYDRV IGYEQCWI IGYMSGE IGYMSGK IGYMSGT IGYQCBE IGYQSPLT IGYZQEN6 IGYZQENU IGYZQJP6 IGYZQJPN
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655EC600
Applicable component levels
R630 PSY UI69624
UP20/05/27 P F005
R631 PSY UI69625
UP20/05/27 P F005
R632 PSY UI69626
UP20/05/27 P F005
R63H PSY UI69627
UP20/05/27 P F005
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":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SS6SG3","label":"Enterprise COBOL for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"630","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]
Document Information
Modified date:
12 December 2023