Fixes are available
XL C/C++ for Linux Fix Pack 9 (August 2013 Update) for 11.1
April 2011 Update for XL C/C++ for Linux, V11.1
July 2011 Update for XL C/C++ for Linux, V11.1
October 2011 Update for XL C/C++ for Linux, V11.1
June 2012 Update for XL C/C++ for Linux, V11.1
October 2012 Update for XL C/C++ for Linux, V11.1
XL C/C++ for Linux Fix Pack 8 (June 2013 Update) for 11.1
APAR status
Closed as program error.
Error description
For one C++ source file, compiilation hangs if using -O3 with the V11.1 compiler, compilation gets through in a few minutes using -O2 with V11.1 OR -O3 with V10.1 compiler.
Local fix
Use -O2 with V11.1
Problem summary
PROBLEM DESCRIPTION: infinite loop at compile time with -O3 while refining control flow that contains unconditional branches to conditional branches. USERS AFFECTED: only affects unusual source files.
Problem conclusion
There were a few uncaught cases where an infinite loop could happen at compile time. These few cases are now caught.
Temporary fix
Comments
APAR Information
APAR number
LI76119
Reported component name
XL C/C++ FOR LI
Reported component ID
5724X1400
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2011-04-27
Closed date
2011-04-27
Last modified date
2011-04-27
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/C++ FOR LI
Fixed component ID
5724X1400
Applicable component levels
RB10 PSN IZ92120
UP06/09/13
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Document Information
Modified date:
17 October 2021