PH54981: ENABLE USE OF ATTRIBUTE CONSTRUCTOR/DESTRUCTOR WITH -MNORENT

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• Enable use of attribute constructor/destructor with -mnorent
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: IBM Open XL C/C++ 1.1 users who want to use  *
  *                 clang attribute((constructor)) or            *
  *                 attribute((destructor)) when compiling with  *
  *                 -mno-rent option.                            *
  ****************************************************************
  * PROBLEM DESCRIPTION: Users who use attribute((constructor))  *
  *                      or attribute((destructor)) when         *
  *                      compiling with -mno-rent option, may    *
  *                      experience run-time crashes.            *
  ****************************************************************
  * RECOMMENDATION: Install the PTF if you use the               *
  *                 contructor|destructor attribue when          *
  *                 compiling with the -mno-rent option.         *
  ****************************************************************
  attribute((constructor)) and attribute(destructor) were
  unsupported when compiling with the -mno-rent option and
  crashes could occur if both of these features are used.
  

Problem conclusion

• IBM is releasing a cumulative update to IBM Open XL C/C++ 1.1
  

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:

  UI93306

Modules/Macros

• CNWPHPAX CNWSNPAX
  

Fix information

• Fixed component name

  C/C++ FOR MVS

• Fixed component ID

  56551210A

Applicable component levels

• R7C2 PSY UI93306

     UP23/10/03 P F310  

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.