OSX: ld: unknown option: -no_compact_unwind

OSX: ld: unknown option: -no_compact_unwind

When build an apllication with Intel C 13 on MAC OSX I get

ld: unknown option: -no_compact_unwind

The problem occurs on Lion i.e. 10.7. I have googled for answer but have not had any luck. ANy suggestions?

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does this happen with "hello world"? would be good to send code that has problem.
are you using some option -no_compact_unwind in command-line. check the whole & make script.
if you use configure script or something, might have added -Wl,-no_compact_unwind somewhere?
I think this option just shortens size of executable. check command-line to see where come from, and remove that for workaround.
if its simply a warning, you can neglect it, or disable using some pragma or compile option -wd <...>
if all this does not work, you can check with gcc or old intel compiler and let know if it is regression, and probably a few detail more that can help us help you more.

Below is my link line. I do not include -no_compact_unwind anywhere.

/remote/public/macosx/x86/opt/intel/composer_xe_2013.0.088/bin/intel64/icc -gcc-name=/Developer/usr/bin/gcc-4.2 -gcc-version=420 -install_name @rpath/libmosek64.7.0.dylib -single_module -current_version 7.0.21 -exported_symbols_list /home/eda/mosekprj/dev/bld/rungsted/devel/default/intelc-13.0.0/def/mosekdll.def -pthread -B/Developer/usr -dynamiclib -o bld/rungsted/devel/default/intelc-13.0.0/dll/unmodified-dylib/libmosek64.7.0.dylib bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekexception.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/aossm.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/basord.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/bheap.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/bigint.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/bool.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/bsimplex.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/bsto.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/bvector.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dcevd.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/debugfac.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/detectnet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dlman.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/depri.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dsimplex.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dualize.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dupsub.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/extendedprec.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/fileext.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/genutils.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/graphpar.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/graph.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/hashtabl.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/hyposm.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/intutil.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/i8vec.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/i32vec.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/i64vec.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/ivector.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lalib.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/matrixkernel-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lucond.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lubas.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lubslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/ludat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lufslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lugslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lupiv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/luslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lusto.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/luupd.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/luupdate.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/luupdatee.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lufac.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lindep.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mathext.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/deldl.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sparseldl.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/spm32.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sfac1.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sfac2.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sfacpush.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sfacslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/symfac.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/homext.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/homopt.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/homoptlp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/homslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/intpnt.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/intpntco.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/ipfac.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/ipfacutil.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/optconic.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/optdat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/optdef.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/optext.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/opttask.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/optslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/symmat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/blkord.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/ordmat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/perm.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mathenvcpu-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mathenv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/maxmin.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/md5.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/messages.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosek.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekbarcnbara.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseka.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekalc.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekglb.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseklicense.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekana.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekbas.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekbuf.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekconvex.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekdat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekdef.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekfeasrep.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekfil.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekinf.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekinfo.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekio.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekmps.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseknam.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekparam.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekrlp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekropf.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekrsol.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekstat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekstrm.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseksys.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekwtask.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekrtask.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekwlp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekwopf.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekwxml.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekwsol.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekco.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseklog.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekopt.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseksen.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseksim.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/moseksol.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosektest.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosekqcqo.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mosm.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mthread.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/msghandler.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/simnet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/pnet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/unet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dnet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/net.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/spmatnet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/basnet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/queuenet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/ftrannet.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/network.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/pdsimplex.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/pivlpext.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/prbheap.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/checkcon.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/checkpro.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dupcon.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dupvar.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/postsolv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/linblk.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/prslv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/prslvstk.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/prselim.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/elimin.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/prlog.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/unreduce.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/reduce.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/psimplex.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/purif.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/purifcle.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/purifext.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/purifpri.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/purifdua.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/pqueue.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/prque.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/readmps.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/simplex.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/simple_fac.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sort.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sossm.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/spmat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sprmat.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/stkbuf.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/strbld.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/stream.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/strenv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/strext.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/svector.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/ioutils.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sysenv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sysfile.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/memman.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/syspri.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/unicodeio.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/winperfcount.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/cblaserror.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mskassert.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dtoaenv.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/syspthread.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/tarfile.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/utf8bld.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/pathutil.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/threading.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/symord.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/minlocf.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/systhread.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/usimplex.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/rvector-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sorder1.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sorder64.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/sorting.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/parblas-openmp-yes-generic.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/pcholfac-openmp-yes-generic.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/pkktfac1-openmp-yes-generic.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/psymface-openmp-yes-generic.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/kopenmp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/symface.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/kktfack1.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/symschur-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/chfactor-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dchblas-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/densefac-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/psschur-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/lrvector.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/mathkernel_generic-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/nfac-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/densemath-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/parreorder-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/dlinklist-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/bufstack-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/buffers-generic-omp.o bld/rungsted/devel/default/intelc-13.0.0/dll/mosek-objs/denseldl-generic-omp.o extern/flexlm/src/11.10.0/osx64x86/lm_new.o extern/flexlm/src/11.10.0/osx64x86/liblmgr.a extern/flexlm/src/11.10.0/osx64x86/libcrvs.a extern/flexlm/src/11.10.0/osx64x86/libsb.a extern/flexlm/src/11.10.0/osx64x86/libnoact.a extern/flexlm/src/11.10.0/osx64x86/liblmgr_dongle_stub.a bld/rungsted/devel/default/intelc-13.0.0/src/mosek/mosekbld.o bld/rungsted/devel/default/intelc-13.0.0/lib/libmskmio.a bld/rungsted/devel/default/intelc-13.0.0/lib/libsysinfo.a bld/rungsted/devel/default/intelc-13.0.0/lib/libz.a /remote/public/macosx/x86/opt/intel/composer_xe_2013.0.088/mkl/lib/libmkl_core.a /remote/public/macosx/x86/opt/intel/composer_xe_2013.0.088/mkl/lib/libmkl_sequential.a /remote/public/macosx/x86/opt/intel/composer_xe_2013.0.088/mkl/lib/libmkl_intel_lp64.a /Developer/usr/lib/gcc/i686-apple-darwin9/4.2.1/x86_64/libgcc.a -L/remote/public/macosx/x86/opt/intel/composer_xe_2013.0.088/mkl/lib -Lextern/lindo/osx64x86 -L/home/eda/mosekprj/dev/bld/rungsted/devel/default/intelc-13.0.0/lib -L/Developer/usr/lib/gcc/i686-apple-darwin9/4.2.1/x86_64 -L/remote/public/macosx/x86/opt/intel/composer_xe_2013.0.088/compiler/lib/ -liomp5 -framework IOKit -framework CoreFoundation -framework Coreservices
ld: unknown option: -no_compact_unwind
scons: *** [bld/rungsted/devel/default/intelc-13.0.0/dll/unmodified-dylib/libmosek64.7.0.dylib] Error

This might have something do with our fix for:
http://software.intel.com/en-us/articles/ipo-warning-11015-warning-unkno...

I see the code below in the icc driver code where it is purposely adding that option... I think the real question is why your linker
is not accepting the option. What version of "ld" are you using (Do a ld -v)?

if (OPT_macosx_version_val >= 1060 &&
(OPT_create_lib_val != CREATE_LIB_STATIC || !link_libtool_static_flag))
{
// For Snow Leopard and above pass -no_compact_unwind to the linker
// to suppress warnings about inability to compact
// __eh_frame (CQ160101), and avoid linker fails
// during parsing of __eh_frame (CQ139410).
//
// NOTE: if we are using libtool to create a static
// library, then we cannot use -no_compact_unwind (CQ151036).
//
v_add_member(av, _T("-no_compact_unwind"), MT_OPTION);
}

Did you correspond with William M. Create a two way exchange of ideas? Did anyone receive a communication from William M. prior to this one, all remarks are confidential. The only other person/s to see it would be properly appointed representative or Intel. I am not such a designee. If any of you wish I can enlist the aid of Intel tech support

Have any of you had contact with WilliamM. where it initiated William
M.'s message?

I think we use Xcode 3.1.

eda@gentofte:~$ ld -v
@(#)PROGRAM:ld PROJECT:ld64-97.17
llvm version 2.8svn

[The William stuff above I have no clue about what is.]

Thank you. I don't have access to the relevant operating system to confirm the problem but I entered DPD200238582 in our bug tracking database for the compiler team to investigate. It sounds like the Gnu linker has this option but the llvm linker does not.

Is there way way I can see which

ld

INTEL C is picking up?

There are multiple lds on the system.

Yes add the -dryrun option to your command line and it will show you what commands the driver is executing, i.e.:

-dryrun show driver tool commands but do not execute tools

Do you know something more now?

>>...Do you know something more now?

Do you want to know status of DPD200238582 problem, or something else? Please clarify.

The have solved the issue myself. I did not use the llvm-gcc but a true gcc. That does not work. 

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