PM47404: FIX INTERNAL FATAL ERROR (IXJXE0678E [ERR 0614]

APAR status

• Closed as program error.

Error description

• Under certain circustances stylesheet compilation could fail
  with the message
  
  FATAL ERROR: IXJXE0678E: [ERR 0614] The processor has
  encountered an internal error condition. Please report the
  problem and provide the following information: We shouldn't
  leave more than one item on the FCG codegen stack.
  
  This was due to an unexpected interaction of two optimizers.
  The compiler has been corrected, which should eliminate this
  error case and may produce slightly faster execution.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of the XML Feature Pack           *
  ****************************************************************
  * PROBLEM DESCRIPTION: Under certain circustances stylesheet   *
  *                      compilation could fail                  *
  *                      with the message                        *
  *                      FATAL ERROR: IXJXE0678E: [ERR 0614]     *
  *                      The processor has                       *
  *                      encountered an internal error           *
  *                      condition. Please report the            *
  *                      problem and provide the following       *
  *                      information: We shouldn't               *
  *                      leave more than one item on the FCG     *
  *                      codegen stack                           *
  ****************************************************************
  * RECOMMENDATION:  Install a fix pack that contains this       *
  *                  APAR.                                       *
  ****************************************************************
  This was due to an unexpected interaction of two optimizers --
  essentially, one failed to allow for the loop refactoring
  performed by the other. Since the number of arguments
  passed/returned was different in the two cases, this oversight
  resulted in a call being incompatible with the function it
  called, which we detected and reported when we started to
  convert the IL representation into executable code.
  

Problem conclusion

• Repairing the optimizer resolved this problem.
  

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:

  PM47409

Fix information

• Fixed component name

  XML FEATUREPACK

• Fixed component ID

  5655N0256

Applicable component levels

• R700 PSY

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