[LLVMdev] undefined symbol for LoopPass
giacomo.tag at gmail.com
Wed May 1 07:45:49 PDT 2013
Sorry, of course the method is runOnLoop, not runOnPass.
On 30 April 2013 19:39, Giacomo Tagliabue <giacomo.tag at gmail.com> wrote:
> I am building a loop pass following these instructions:
> Everything works fine, I did it many times for Function Passes, but in the
> runOnPass method, whenever I call a method of the loop L passed as
> argument, for example L->begin(), I get the following error:
> opt: symbol lookup error:
>> /home/giacomo/llvmcsfv/Debug+Asserts/lib/Acsl.so: undefined symbol:
> Where Acsl is the name of the loadable module. If I remove all the
> instructions from runOnPass but a debug print, it works fine (it prints
> it), so the problem is not the module.
> Does anybody have any Idea?
> Thank you very much,
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