Fixes are available
APAR status
Closed as program error.
Error description
When compiling source containing a _Pragma preprocessing operator, the compiler is entering an infinite loop. No memory is used, so the compile process uses CPU time without ever ending, or hitting ulimits. ===== TEST CASE ===== _Pragma("comment(user,xyz;)")
Local fix
- Comment out _Pragma statement - Remove ';' from _Pragma statment
Problem summary
PROBLEM DESCRIPTION: The xlcentry compiler component encounters an infinite loop if there is an unexpected semi-colon ';' in a _Pragma operator. USERS AFFECTED: Who use _Pragma incorrectly, or incorrectly split a string in the middle of a macro which expands to a _Pragma.
Problem conclusion
The infinite loop was corrected and a warning message is now output for incorrect _Pragma usage.
Temporary fix
Comments
APAR Information
APAR number
LI76809
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
2012-05-24
Closed date
2012-05-24
Last modified date
2012-05-24
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 IV18657
UP06/09/13
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSXVZZ","label":"XL C\/C++ for Linux"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B10","Line of Business":{"code":"LOB57","label":"Power"}}]
Document Information
Modified date:
17 October 2021