A fix is available
APAR status
Closed as program error.
Error description
With COBOL 6.2, compile may fail with completion code 16 and message IGYCB7104-U when program is compiled with NUMCHECK, OPT(1 or 2), and TRUNC(BIN or OPT). Assertion failed at ../il/Node.cpp:3590: self()->addressPointsToReadOnlyLiteral() address node 0x500937E1C0 doesn't point to a literal
Local fix
Compile with NONUMCHECK, or OPT(0), or TRUNC(STD)
Problem summary
**************************************************************** * USERS AFFECTED: Users of IBM Enterprise COBOL 6.3 compiling * * programs with NUMCHECK. * **************************************************************** * PROBLEM DESCRIPTION: Compiler abend with message: * * MSGIGYCB7104-U Failed assertion on * * ../il/Node.cpp:3590: self()- * * >addressPointsToReadOnlyLiteral() * **************************************************************** * RECOMMENDATION: Apply the provided PTF. * **************************************************************** An optimization changed the compiler's internal state to improve performance. When generating the code to display a NUMCHECK message at runtime, the code generator expected the internal state to be different when trying to find the name of the data item being checked, so it asserted.
Problem conclusion
The compiler was fixed so that the internal state produced by the optimizer is now expected by the code genereator.
Temporary fix
Comments
APAR Information
APAR number
PH35435
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
2021-03-17
Closed date
2021-03-23
Last modified date
2021-04-02
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 IGYCOPT 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 UI74566
UP21/03/30 P F103
R631 PSY UI74567
UP21/03/30 P F103
R632 PSY UI74568
UP21/03/30 P F103
R63H PSY UI74569
UP21/03/30 P F103
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