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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I was playing around with the <a href="https://llvm.org/docs/tutorial/MyFirstLanguageFrontend/index.html">
C++ Kaleidoscope tutorial</a> recently and noticed that once JIT support is added (Chapter 4) it doesn’t appear to work on Windows.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When the application is built in Debug mode using Visual Studio I can’t even seem to execute simple statements such as 2+2. I see the error:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">“Assertion failed: I != MR.SymbolFlags.end() && "Resolving symbol outside this responsibility set", file C:\Dev\llvm-project\llvm\lib\ExecutionEngine\Orc\Core.cpp, line 2629”<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">However, when I build the application in Release mode I am able to execute simple arithmetic statements, but I can’t make any function calls. When I attempt to call a function like the tutorial documentation suggest, I get an error similar
to the following:<o:p></o:p></p>
<p class="MsoNormal">“JIT session error: Failed to materialize symbols: { (<main>, { __real@4024000000000000, __real@4010000000000000 }) }”<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I’m by no means a JIT expert (hence why I was doing the tutorial), so I was hoping someone could take a look and help out or point me in the right direction.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I also noticed that the test config marks tests for the examples as unsupported if the platform is windows:<o:p></o:p></p>
<p class="MsoNormal"><a href="https://github.com/llvm/llvm-project/blob/main/llvm/test/Examples/lit.local.cfg">https://github.com/llvm/llvm-project/blob/main/llvm/test/Examples/lit.local.cfg</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is there a reason for this? Perhaps this issue of the broken Kaleidoscope example on Windows could have been caught earlier via the associated tests?
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in advance for any help/information you can provide,<o:p></o:p></p>
<p class="MsoNormal">-Justice<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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