Is there anyone familiar with xlC_r (AIX C++ compiler) ?

[kitepilot at kitepilot.com]

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If you are familiar with it and can provide some assistance please contact me off list (unless there is interest from "the list", that is...  :)


In short, the problem is:
I compile optimizing and get a useless message (note -O2)



usr01 at host01:appx$ xlC_r -DAIX -O2 -qlanglvl=compat366 -I../../common -I../../sock/include -I../../omf2/include -I. -c -o ./output/appx.o appx.cpc     150  1500-010: (W) WARNING in KillHandlerThread(void *): Infinite loop.  Program may not stop.
    1500-016: (W) WARNING: Compiler problem occurred while compiling std::vector<CSockStruct *,std::allocator<CSockStruct *> >::_Buy(size_type)@AF367_103: A file or directory in the path name does not exist..
    1500-034: (S) Cannot create object file.
usr01 at host01:appx$



I compile without the -O2 and get a different useless message

usr01 at host01:appx$ xlC_r -DAIX -qlanglvl=compat366 -I../../common -I../../sock/include -I../../omf2/include -I. -c -o ./output/appx.o appx.cpp
    1500-016: (W) WARNING: Compiler problem occurred while compiling CThreadLoggerWrapper::__dftdt(): A file or directory in the path name does not exist..
    1500-034: (S) Cannot create object file.
usr01 at host01:appx$




Question is:
What is the message telling me?
Thanks everyone.
Hopeless...
ET