PH08329: COBOL COMPILER USING OPT(2) ISSUES IGYCB7104-U FAILED ASSERTION ON ... COBOLUSEBEFORESET.CPP:545

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• USERS AFFECTED: Users of Enterprise COBOL Vx.x compiling
  programs at OPT(1|2) and INITCHECK
  containing tables that have VALUE clauses
  
  PROBLEM DESCRIPTION: Compiler abend with message
  MSGIGYCB7104-U Internal error while
  compiling function 'XXXXX'. Failed
  assertion
  on../../trwcode/optimizer/analyses/COB
  O
  LUseBeforeSet.cpp:545. Compilation
  terminated.
  
  RECOMMENDATION TO CUSTOMER: Apply the provided PTF
  
  PROBLEM SUMMARY: The compiler was attempting to see if a group
  item was
  initialized due to all its component items being initialized,
  but it was not considering tables that were initialized through
  a VALUE clause, causing the compiler's internal state to become
  inaccurate.
  
  CONCLUSION: The compiler was fixed to consider tables
  initialized through a
  value clause and have a correct internal state.
  

Local fix

• Compile at OPT(0) or with NOINITCHECK
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL V5.2 compiling     *
  *                 programs at OPT(1|2) and INITCHECK           *
  *                 containing tables that have VALUE clauses.   *
  ****************************************************************
  * PROBLEM DESCRIPTION: Compiler abend with message             *
  *                      MSGIGYCB7104-U Internal error while     *
  *                      compiling function 'XXXXX'. Failed      *
  *                      assertion                               *
  *                      on../../trwcode/optimizer/analyses/COB  *
  *                      OLUseBeforeSet.cpp:545. Compilation     *
  *                      terminated.                             *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF                       *
  ****************************************************************
  The compiler was attempting to see if a group item was
  initialized due to all its component items being initialized,
  but it was not considering tables that were initialized through
  a VALUE clause, causing the compiler's internal state to become
  inaccurate.
  

Problem conclusion

• The compiler was fixed to consider tables initialized through a
  value clause and have a correct internal state.
  

Temporary fix

Comments

APAR Information

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

  PH06255

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

Modules/Macros

• IGY8RWTU IGYCBE   IGYCCBE  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 IGYECWI  IGYMSGE  IGYMSGK  IGYMSGT
  

Fix information

• Fixed component name

  ENT COBOL FOR Z

• Fixed component ID

  5655W3200

Applicable component levels

• R520 PSY UI61388

     UP19/02/23 P F902

• R521 PSY UI61389

     UP19/02/26 P F902

• R522 PSY UI61390

     UP19/02/26 P F902

Fix is available

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