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 ../z/codegen/IBMCodeGenerator.cpp:1028 5. Compilation terminated. Using OPT(0)
Local fix
Compile at OPT(1|2)
Problem summary
**************************************************************** * USERS AFFECTED: Users of Enterprise COBOL V6.2 compiling * * large programs at OPT(0) where code reached * * from within a PERFORMed section or paragraph * * contains a GOBACK or STOP RUN and the code * * immediately following the PERFORM statement * * is not reached in any other way than * * returning from the section or paragraph. * **************************************************************** * PROBLEM DESCRIPTION: Compiler abend with message * * MSGIGYCB7104-U Internal error while * * compiling function XXXXX. * * Failed assertion on * * ../z/codegen/IBMCodeGenerator.cpp:1028 * * 5. Compilation terminated. * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** When a PERFORMed section or paragraph contains a GOBACK or STOP RUN and the code following the PERFORM statement cannot be reached in any other way than returning from the section or paragraph, the optimizer was removing the code that would execute upon returning from the statement or paragraph, including a compiler-generated label. This left the compiler with an inconsistent internal state, as the initial code for the PERFORM statement referred to the label, which no longer existed.
Problem conclusion
The compiler was fixed to remove references to the label when the code containing the label was removed.
Temporary fix
Comments
APAR Information
APAR number
PH11470
Reported component name
ENT COBOL FOR Z
Reported component ID
5655EC600
Reported release
620
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2019-04-25
Closed date
2019-05-23
Last modified date
2019-06-07
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 IGYCLIBH IGYCLIBO IGYCLIBR IGYCLSTR IGYCLVL0 IGYCLVL1 IGYCLVL2 IGYCLVL3 IGYCLVL8 IGYCMALL 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 IGYZQDRV IGYZQENU IGYZQJPN
Fix information
Fixed component name
ENT COBOL FOR Z
Fixed component ID
5655EC600
Applicable component levels
R620 PSY UI63207
UP19/05/30 P F905
R621 PSY UI63208
UP19/05/30 P F905
R622 PSY UI63209
UP19/05/30 P F905
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:
12 December 2023