PH63422: THE COMPILER AT OPT(3) OR HIGHER MAY GENERATE INCORRECT CODE FOR THE __TR, __TRT, OR __TRTR HARDWARE BUILT-IN FUNCTIONS

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• The compiler at OPT(3) or higher may generate incorrect code for
  the __tr, __trt, or __trtr hardware built-in functions
  

Local fix

• Compile at O2 or lower
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of V2R4 XL C/C++ at OPT(3)             *
  *                 or above, using the __tr/__trt/__trtr        *
  *                 hardware builtin functions.                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: The compiler may generate               *
  *                      incorrect code for the __tr, __trt, or  *
  *                      __trtr hardware built-in functions      *
  ****************************************************************
  * RECOMMENDATION: Install the PTF                              *
  ****************************************************************
  N/A
  

Problem conclusion

• Install the PTF or use workaround
  

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:

Modules/Macros

• CCNECICS CCNECWI  CCNED240 CCNEDSCT CCNEDWRT CCNEFILT CCNEHIFC
  CCNEIPA3 CCNEIPAO CCNEMDEP CCNEOPTP CCNEP    CCNEPP   CCNETBY
  CCNMSGE  CCNMSGT  CCNQIPA
  

Fix information

• Fixed component name

  C/C++ FOR MVS

• Fixed component ID

  56551210A

Applicable component levels

• R7C0 PSY UI98701

     UP24/10/30 P F410

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.