IV07948: (U) ERROR DURING PDF1 LINK

May 2012 PTF for XL C/C++ for AIX, V10.1
January 2013 PTF for XL C for AIX, V10.1
January 2013 PTF for XL C/C++ for AIX, V10.1
XL C/C++ for AIX Fix Pack 18 (July 2013 PTF) for 10.1
XL C/C++ for AIX Fix Pack 19 (October 2013 PTF) for 10.1
XL C/C++ for AIX Fix Pack 21 (October 2015 PTF) for 10.1
XL C for AIX Fix Pack 21 (October 2015 PTF) for 10.1
October 2011 PTF for XL C/C++ for AIX, V10.1
October 2011 PTF for XL C for AIX, V10.1
February 2012 PTF for XL C for AIX, V10.1
February 2012 PTF for XL C/C++ for AIX, V10.1
May 2012 PTF for XL C for AIX, V10.1
September 2012 PTF for XL C for AIX, V10.1
September 2012 PTF for XL C/C++ for AIX, V10.1
XL C for AIX Fix Pack 18 (July 2013 PTF) for 10.1
XL C for AIX Fix Pack 19 (October 2013 PTF) for 10.1
XL C for AIX Fix Pack 20 (October 2014 PTF) for 10.1
XL C/C++ for AIX Fix Pack 20 (October 2014 PTF) for 10.1

APAR status

• Closed as program error.

Error description

• Linking a large amounts of objects compiled with -qpdf1 with the
  -qpdf1 link option, generates the following error and trace
  back:
  
  1586-346 (U) An error occurred during code generation.  The code
  generation return code was 217.
  
  
  Traceback:
   Line     ? Disp 00000560   v_load
  Dsa: 2FF1EC00
   Line     ? Disp 000001F4   v_bb
  Dsa: 2FF1ECE0
   Line     ? Disp 00000AC8   ext_bb
  Dsa: internal
   Line     ? Disp 00000CB4   ext_bb
  Dsa: internal
   Line     ? Disp 000005BC   v_number
  Dsa: 2FF210D0
   Line     ? Disp 000025A4   do_optimization
  Dsa: internal
   Line     ? Disp 0000241C   optimiz
  Dsa: 2FF21550
   Line     ? Disp 00000100
  Dsa: 2FF21B00
   Line     ? Disp 000003AC
  Dsa: 2FF21C10
   --- End of call chain ---
  

Local fix

• Use -qxflag=roptrs
  

Problem summary

• PROBLEM DESCRIPTION: ICE during compilation with PDF1
  
  USERS AFFECTED: Users using options that cause tpo to produce
  composite wcode streams.
  

Problem conclusion

• Problem is fixed. Apply service patch.
  

Temporary fix

Comments

APAR Information

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

  IV02873

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

Fix information

• Fixed component name

  XL C AIX

• Fixed component ID

  5724U8000

Applicable component levels