PI90575: FAILED ASSERTION ON ANALYSES/DOMINATORS.CPP:117.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• At OPT(1/2), compile can give error
  Failed assertion on analyses/Dominators.cpp:117.
  

Local fix

• Compile at OPT(0).
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL 6.2 compiling      *
  *                 programs with INITCHECK that contain         *
  *                 PERFORM statements that may loop to          *
  *                 themselves.                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: Compiler ABORT with message             *
  *                      MSGIGYCB7104-U                          *
  *                      Internal error while compiling          *
  *                      function XXXXX. Failed assertion on     *
  *                      analyses/Dominators.cpp:117.            *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF.                      *
  ****************************************************************
  The INITCHECK code handling PERFORMs that may loop to
  themselves and cannot reach their exits did not handle a
  particular corner case.
  

Problem conclusion

• The compiler was updated to handle that corner case.
  

Temporary fix

Comments

APAR Information

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

  PI86987

• 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 IGYCOB2  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  IGYSIDEK IGYZQDRV
  

Fix information

• Fixed component name

  ENT COBOL FOR Z

• Fixed component ID

  5655EC600

Applicable component levels

• R620 PSY UP

     A

• R621 PSY UP

     A

• R622 PSY UI62021

     UP19/03/29 P F903

• R62H PSY UP

     A

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.