<div dir="ltr">Hello,<div><br></div><div>One of my Julia programs failed to execute with the following error,</div><div><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,0,102)">DICompileUnit</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,0,136)">not</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>listed<span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,0,136)">in</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>llvm</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">.</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)">dbg</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">.</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)">cu<br></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">!</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,102,102)">11</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">=</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>distinct<span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">!</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,0,102)">DICompileUnit</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">(</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)">language</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">:</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>DW_LANG_C89</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">,</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>file</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">:</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">!</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,102,102)">3</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">,</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>producer</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">:</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,136,0)">"julia"</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">,</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>isOptimized</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">:</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,0,136)">true</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">,</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>runtimeVersion</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">:</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,102,102)">0</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">,</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)">emissionKind</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">:</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,0,102)">FullDebug</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">,</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span>enums</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">:</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250)"><span class="inbox-inbox-Apple-converted-space"> </span></span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">!</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(0,102,102)">12</span><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)">)</span></div><div><span style="margin:0px;padding:0px;border:0px;font-family:monospace;font-size:13px;background-color:rgb(250,250,250);color:rgb(102,102,0)"><br></span></div><div>This was generated by <span style="font-size:13px;margin:0px;padding:0px;border:0px;font-family:monospace;background-color:rgb(250,250,250)">verifyModule</span><span style="font-size:13px;margin:0px;padding:0px;border:0px;font-family:monospace;background-color:rgb(250,250,250);color:rgb(102,102,0)">(*</span><span style="font-size:13px;margin:0px;padding:0px;border:0px;font-family:monospace;background-color:rgb(250,250,250);color:rgb(102,0,102)">GPUModule</span><span style="font-size:13px;color:rgb(34,34,34);font-family:monospace;background-color:rgb(250,250,250)"><span style="margin:0px;padding:0px;border:0px;color:rgb(102,102,0)">,&(</span><span style="margin:0px;padding:0px;border:0px;color:rgb(0,0,0)">llvm</span><span style="margin:0px;padding:0px;border:0px;color:rgb(102,102,0)">::</span><span style="margin:0px;padding:0px;border:0px;color:rgb(0,0,0)">errs</span></span><span style="font-size:13px;margin:0px;padding:0px;border:0px;font-family:monospace;background-color:rgb(250,250,250);color:rgb(102,102,0)">())</span>From whithin PPCGCodeGeneration.cpp in Polly.</div><div><br></div><div>From <llvm_src>/test/Verifier/dbg-orphaned-compileunit.ll, I understand that the debug info, of a compile unit, represented by !11 is missing from <a href="http://llvm.dbg.cu">llvm.dbg.cu</a>.</div><div><br></div><div>What does this mean ? What could have caused this problem and how can I fix it ?</div><div><br></div><div>Thank You,</div><div>Sanjay</div></div>