PH50303: IGYCB7104-U INTERNAL ERROR WHILE COMPILING FUNCTION XXXX. FAILEDASSERTION ../../TRWCODE/OPTIMIZER/CICSEXCEPTIONANALYZER.CPP:1016

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• A COBOL compile with OPT(0),INITCHECK gives the following
  compiler error:
  
  IGYCB7104-U   Internal error while compiling program XXXX.
  Failed assertion on
  ../../trwcode/optimizer/CICSExceptionAnalyzer.cpp:1016.
  Compilation terminated.
  
  Assertion failed at
  ../../trwcode/optimizer/CICSExceptionAnalyzer.cpp:1016:
  fallThroughBlock != NULL
  Expecting CICS call to have a fallthrough block
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL 6.2 compiling      *
  *                 programs at OPT(0) that contain EXEC CICS    *
  *                 IGNORE CONDITION statements                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: Compiler abend with message             *
  *                      MSGIGYCB7104-U Internal error while     *
  *                      compiling function XXXXX. Failed        *
  *                      assertion ../../trwcode/optimizer/      *
  *                      CICSExceptionAnalyzer.cpp:1016          *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF                       *
  ****************************************************************
  The compiler's internal state was incorrect when optimizing
  CICS calls and the compiler abended when it detected that its
  internal state was correct.
  

Problem conclusion

• The compiler was fixed to have correct internal state when
  optimizing CICS calls
  

Temporary fix

Comments

APAR Information

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

  PH49389

• 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 UI82927

     UP22/10/28 P F210

• R621 PSY UI82928

     UP22/10/28 P F210

• R622 PSY UI82929

     UP22/10/28 P F210

Fix is available

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