[LLVMdev] lli unable to resolve symbol _ZNKSt3__16locale9use_facetERNS0_2idE in bitcode

[Duncan Sands]

> Resending :(. Any pointers?

Are you seeing missing __dso_handle with the interpreter or with the JIT?

Ciao, Duncan.

>
> tia
>
> On 5/21/2012 2:46 PM, Ashok Nalkund wrote:
>> On 5/21/2012 11:15 AM, Nick Lewycky wrote:
>>> Ashok Nalkund wrote:
>>>> Resending, any pointers? I demangled the symbol and it turns out to be:
>>>> std::__1::locale::use_facet(std::__1::locale::id&) const
>>>
>>> My guess is that you've got a .bc file produced on a mac using libc++
>>> (hence the ::_1 part) and you're trying to run it on linux with
>>> libstdc++ (which doesn't use inline namespaces, the '::_1::' part). That
>>> won't work.
>>>
>>> Nick
>>
>> Thanks for the clue. I had earlier tried to use libc++ and there were
>> some remnants of that try. I've now cleaned up and now it gets past the
>> use_facet error.
>>
>> It now complains about '__dso_handle'. I saw a bug already reported but
>> its status is still NEW:
>> http://llvm.org/bugs/show_bug.cgi?id=7847
>>
>> As mentioned in the bug, the problem seems to be when the interpreter is
>> used.
>>
>> There is another post on cfe-dev list:
>> http://clang-developers.42468.n3.nabble.com/Configuring-HAVE-DSO-HANDLE-by-CMake-td3423707.html
>>
>> Any thoughts?
>>
>> thanks
>> ashok
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