PH69724: Compiler or runtime errors when UTF-8 literal used with non-UTF-8 data item in compare/MOVE

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Compiler abort when comparing a UTF-8 literal with a non-UTF-8
  data item.
  
  Incorrect results when moving UTF-8 ALL literal to non-UTF-8
  receiver.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL 6.5 compiling and  *
  *                 running a COBOL program that contains either *
  *                 of the following: 1) a comparison of a UTF-8 *
  *                 literal with a non-UTF-8 data item; or 2) a  *
  *                 move of a UTF-8 ALL literal into a non-UTF-8 *
  *                 data item.                                   *
  ****************************************************************
  * PROBLEM DESCRIPTION: 1) For comparisons, compiler abort      *
  *                      with message:                           *
  *                                                              *
  *                      IGYPG5306-U An internal compiler error  *
  *                      occurred.  Condition (F) failed at      *
  *                      IGYPCXU-32770-IGYZCNUL: expected        *
  *                      alphanum                                *
  *                                                              *
  *                      2) For ALL literal moves, incorrect     *
  *                      runtime results.  The ALL literal       *
  *                      value is not repeated in the            *
  *                      receiver.                               *
  ****************************************************************
  * RECOMMENDATION: Apply the IBM-provided PTF.                  *
  ****************************************************************
  Incorrect code was being generated for comparisons of UTF-8
  literals with non-UTF-8 data items. For the move of a UTF-8 ALL
  literal to a non-UTF-8 data item, the ALL status of the literal
  was inadvertently being lost during the conversion of the
  literal to the target codepage during the move.
  

Problem conclusion

• The compiler was updated to ensure UTF-8 literals can be
  correctly used with non-UTF-8 data items in both MOVE and
  compare operations.
  

Temporary fix

Comments

APAR Information

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

  PH68878

• 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 IGYCJGEN 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  IGYQSPLT IGYZQEN6 IGYZQENU IGYZQJP6 IGYZQJPN
  

Fix information

• Fixed component name

  ENT COBOL FOR Z

• Fixed component ID

  5655EC600

Applicable component levels

• R650 PSY UO06512

     UP26/01/27 P F601

• R651 PSY UO06513

     UP26/01/27 P F601

• R652 PSY UO06514

     UP26/01/27 P F601

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.