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On Fri, 20 Jul 2007, Ralph Corderoy wrote: > I could be missing something, but shouldn't the use of dlsym() be > The authors of dlsym() realised the return value was overloaded AFAICS. Yep, patches welcome :) -Chris -- http://nondot.org/sabre/ http://llvm.org/

...errmsg) return ptr; } Please apply to lib/System/DynamicLibrary.cpp. -------------- next part -------------- A non-text attachment was scrubbed... Name: DL.patch Type: text/x-patch Size: 817 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20070720/5ddddf80/attachment.bin>

Hi Chris, > Once you have that, you are hitting another problem. Specifically, > the JIT::getPointerToNamedFunction method in > lib/ExecutionEngine/JIT/Intercept.cpp just does a dlsym on missing > symbols. If dlsym returns null, you get the error message. > > The problem here is that .objc_class_name_* are special symbols that > are used by the objc linker support and they