PH23528: 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 6.3 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:

  PH22301

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

Modules/Macros

• IGY8RWRD 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 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 UI68641

     UP20/04/01 P F003

• R631 PSY UI68642

     UP20/04/01 P F003

• R632 PSY UI68643

     UP20/04/01 P F003

• R63H PSY UI68644

     UP20/04/01 P F003

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.