<div dir="ltr">Hi,<div><br></div><div>I've been using a pass with opt (built a while ago), which works fine. However, after I built a recent version of LLVM & clang (270133), I got an error when loading my pass as follows:</div><div><br></div><div>
<p class="">opt -load Merge/libLLVMMerge.so -Cool axpy.bc <br></p>
<p class=""><span class=""><b>Error opening 'Merge/libLLVMMerge.so': Merge/libLLVMMerge.so: undefined symbol: _ZN4llvm18PassManagerBuilder18addGlobalExtensionENS0_16ExtensionPointTyEPFvRKS0_RNS_6legacy15PassManagerBaseEE</b></span></p>
<p class=""><span class=""><b> -load request ignored.</b></span></p><p class="">Any ideas?</p><p class="">Thanks!</p><p class="">Yuanfeng Peng</p></div></div>