search for: bitlink

...g -shared bar.c -o libbar.so $ clang foo.c -lbar -L. $ nm a.out ... U bar ... ========================================== Currently, lib/Linker supports first two cases, but not the third. I would like to be able add this functionality and it even exists as the prototype: https://github.com/krasin/bitlink To build, just place it under llvm/tools and register in tools/CMakefiles.txt The utility itself is probably not interesting, because it's just a modified llvm-ld. At the same time, it uses lib/Linker with the added capability of dynamic linking with bitcode stubs: $ clang -emit-llvm -c foo.c...

> Is it more clear now? If not, I would like to give it another try and > write much more details and examples. I am still not completely sure I understand the use case. In particular since you say you want a bitcode module in the end, I don't understand how this is different from using llvm-link, it doesn't complain about undefined symbols... Can you provide an example? What are

On Tue, Dec 13, 2011 at 9:27 PM, Rafael Ávila de Espíndola < rafael.espindola at gmail.com> wrote: > > > $ llc bar.bc -filetype=obj -o bar.o > > $ clang -shared -o bar.so bar.o > > $ clang -use-gold-plugin foo.o bar.so -o t > > > > Is that correct? In particular, "lld t" should show a dependency on > bar. > > Any