[LLVMdev] Strange error of llvm-ld

Reid Spencer rspencer at reidspencer.com
Wed Aug 15 23:53:01 PDT 2007


Tomas,

Please file a bug for this. Attach the .o files and command line in
question.

Thanks,

Reid.

On Wed, 2007-08-15 at 23:22 +0200, Tomas Lindquist Olsen wrote:
> I think I have experienced this when more than one module contains
> definitions for the same values. ie. it should only be a declaration
> in one of them.
> 
> On 8/15/07, Holger Schurig <hs4233 at mail.mn-solutions.de> wrote:
> > I'm using llvm-ld from SVN r41106
> >
> > When issueing the command
> >
> > $ /usr/src/llvm/installed/bin/llvm-ld -v -stats -native -O1 -strip-all -o main \
> >   .obj/conf.o .obj/configwriter.o \
> >   -L/usr/share/qt3/lib -L/usr/X11R6/lib \
> >   -lcrypto -lusb -lutil -lqt-mt -lXext -lX11 -lm -lpthread
> >
> > I get this output:
> >
> >   Linking bitcode file '.obj/conf.o'
> >   Linked in file '.obj/conf.o'
> >   Linking bitcode file '.obj/configwriter.o'
> > llvm-ld: error: Cannot link file '.obj/configwriter.o'
> >
> >
> > If I swap the order of configwriter.o and conf.o, then I'll get
> > the same error, it just says that it cannot link conf.o
> >
> > The "*.o" files are made by llvm-gcc-4.0 with --emit-llvm. I can
> > "llvm-dis conf.o -o -" on both files and don't see any apparent
> > error there.
> >
> > Should I file a bug and attach those two files?
> > _______________________________________________
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> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
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> >
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