Fixes are available
XL C/C++ for AIX Fix Pack 3 (April 2015 PTF) for 13.1
XL C/C++ for AIX Fix Pack 4 (July 2015 PTF) for 13.1
XL C for AIX Fix Pack 5 (November 2015 Update) for 13.1
XL C/C++ for AIX Fix Pack 5 (November 2015 PTF) for 13.1
XL C/C++ for AIX Fix Pack 6 (February 2016 PTF) for 13.1
XL C for AIX Fix Pack 6 (February 2016 Update) for 13.1
XL C for AIX Fix Pack 7 (May 2016 Update) for 13.1
XL C/C++ for AIX Fix Pack 7 (May 2016 PTF) for 13.1
XL C for AIX Fix Pack 8 (August 2016 Update) for 13.1
XL C/C++ for AIX Fix Pack 8 (August 2016 PTF) for 13.1
XL C for AIX Fix Pack 9 (June 2017 Update) for 13.1
XL C/C++ for AIX Fix Pack 9 (June 2017 PTF) for 13.1
XL C for AIX Fix Pack 10 (February 2018 Update) for 13.1
XL C/C++ for AIX Fix Pack 10 (February 2018 PTF) for 13.1
XL C for AIX Fix Pack 3 (April 2015 PTF) for 13.1
XL C for AIX Fix Pack 4 (July 2015 PTF) for 13.1
XL C/C++ for AIX Fix Pack 11 (November 2018 PTF) for 13.1
XL C for AIX Fix Pack 11 (November 2018) for 13.1
APAR status
Closed as program error.
Error description
When compiling with IPA, specifically with sub-options "-qipa=relink:level=0:partition=large", a memory corruption issue that results in incorrect behaviour at runtime occurs.
Local fix
Remove the -qipa option
Problem summary
USERS AFFECTED: Users who compile programs using IPA may be affected by this issue. PROBLEM DESCRIPTION: This is a user reported issue of a long compile time that spent in the compile link pass.
Problem conclusion
The major compile time was in two optimization sections. The fix is to improve these two parts of the code without any functional or performance impact.
Temporary fix
Comments
APAR Information
APAR number
IV72775
Reported component name
XL C FOR AIX
Reported component ID
5725C7100
Reported release
D10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-04-27
Closed date
2015-04-27
Last modified date
2015-04-27
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
XL C FOR AIX
Fixed component ID
5725C7100
Applicable component levels
RD10 PSY
Document Information
Modified date:
01 October 2021