<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Hi Jan,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">  From what I understand, except <a href="https://llvm.org/docs/HowToSubmitABug.html#incorrect-code-generation">https://llvm.org/docs/HowToSubmitABug.html#incorrect-code-generation</a> , the rest of <a href="https://llvm.org/docs/HowToSubmitABug.html">https://llvm.org/docs/HowToSubmitABug.html</a> seems fine. C backend is removed from the code base, and I don't know what is the proper way to debug incorrect code generation.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">  Since you mentioned clang crash, I think you can tell the clang user start with <a href="https://llvm.org/docs/HowToSubmitABug.html#crashing-bugs">https://llvm.org/docs/HowToSubmitABug.html#crashing-bugs</a> to figure out if it's clang or llvm bug.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">HTH,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">chenwj</div><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div>Wei-Ren Chen (陳韋任)<br>Homepage: <a href="https://people.cs.nctu.edu.tw/~chenwj" target="_blank">https://people.cs.nctu.edu.tw/~chenwj</a></div></div></div>
</div>