PH59980: IGYCB7104-U FAILED ASSERTION ON ../Z/CODEGEN/MACHINE/IBMMACHINE.CPP:1448 OR ../Z/CODEGEN/REVERSEEVALUATOR.CPP:320.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Compiler abends with message
  
  IGYCB7104-U "Internal error while compiling program XXXXXX.
  Failed assertion on ../z/codegen/ReverseEvaluator.cpp:320.
  Compilation terminated."
  
  or with message
  
  IGYCB7104-U "Internal error while compiling program XXXXXX.
  Failed assertion on ../z/codegen/machine/IBMMachine.cpp:1448.
  Compilation terminated."
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of Enterprise COBOL 6.4 compiling      *
  *                 programs at ARCH(13+) that contains REVERSE  *
  *                 function called on an alphanumeric data      *
  *                 item with a length exceeding 524,287 bytes   *
  *                 or whose length is a multiple of 16 + 1      *
  *                 (1, 17, 33...).                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: Compiler abends with message            *
  *                      MSGIGYCB7104-U "Internal error while    *
  *                      compiling program XXXXXX. Failed        *
  *                      assertion on                            *
  *                      ../z/codegen/ReverseEvaluator.cpp:320.  *
  *                      Compilation terminated." or with        *
  *                      message MSGIGYCB7104-U "Internal error  *
  *                      while compiling program XXXXXX. Failed  *
  *                      assertion on ../z/codegen/machine/      *
  *                      IBMMachine.cpp:1448.                    *
  *                      Compilation terminated."                *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF                       *
  ****************************************************************
  The compiler's internal state may become inaccurate if the
  length of an alphanumeric data item passed to the REVERSE
  Function is exceeding 524,287 characters, or whose length is a
  multiple of 16 + 1.
  When the compiler detects that its internal state is inaccurate,
  it abends.
  

Problem conclusion

• The compiler was fixed to update its internal state correctly.
  

Temporary fix

Comments

APAR Information

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

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

  PH60408

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 IGYCJDM1 IGYCJDM2 IGYCJDM3 IGYCJDM4 IGYCJDM5
  IGYCJDM6 IGYCJDMB IGYCJDMJ IGYCJDMR IGYCJGEN IGYCLIBR IGYCLSTR
  IGYCLVL0 IGYCLVL1 IGYCLVL2 IGYCLVL3 IGYCLVL8 IGYCMALL IGYCOPI
  IGYCOPT  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

• R640 PSY UI96527

     UP24/04/26 P F404

• R641 PSY UI96528

     UP24/04/26 P F404

• R642 PSY UI96529

     UP24/04/26 P F404

• R64H PSY UI96530

     UP24/04/26 P F404

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.