PH22301: COMPILER FAILED ASSERTION WCODELINKAGE.CPP:1638 AT OPT(0)

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Compiler Failed Assertion WCodeLinkage.cpp:1638 at OPT(0)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL 6.2 compiling      *
  *                 programs with the ZONEDATA(MIG|NOPFD)        *
  *                 option in effect and the programs contain a  *
  *                 comparison between a binary item (usage      *
  *                 COMP/COMP-4/COMP-5/BINARY) and a packed      *
  *                 decimal item (usage COMP-3/PACKED-DECIMAL)   *
  *                 such that the precision of the binary item   *
  *                 is less than the precision of the packed     *
  *                 decimal item and the sum of the maximum      *
  *                 integer precision of both items with the     *
  *                 maximum decimal precision of both items is   *
  *                 > 30 when ARITH(COMPAT) is in effect or >    *
  *                 31 when ARITH(EXTEND) is in effect.          *
  ****************************************************************
  * PROBLEM DESCRIPTION: Compiler abort with message:            *
  *                                                              *
  *                      8541 IGYCB7104-U Internal error         *
  *                      while compiling function XXX. Failed    *
  *                      assertion on ../../trwcode/z/codegen    *
  *                      linkage/SystemLinkage.cpp:8541.         *
  *                      Compilation terminated.                 *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF.                      *
  ****************************************************************
  The compiler was failing to cap the intermediate result value of
  the computation at the maximum intermediate result precision
  indicated by the current value of the ARITH option in effect.
  

Problem conclusion

• The compiler was updated to cap the intermediate result value of
  the computation at the maximum intermediate result precision
  indicated by the current value of the ARITH option in effect.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  PH23528 PH24415

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 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  IGYZQDRV IGYZQENU IGYZQJPN
  

Fix information

• Fixed component name

  ENT COBOL FOR Z

• Fixed component ID

  5655EC600

Applicable component levels

• R620 PSY UI69122

     UP20/04/25 P F004

• R621 PSY UI69123

     UP20/04/25 P F004

• R622 PSY UI69124

     UP20/04/25 P F004

Fix is available

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