<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Nov 4, 2023 at 10:13 PM Andrew Pinski <<a href="mailto:pinskia@gmail.com">pinskia@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
> Well glibc's qsort implementation will also now compare with itself.<br>
<br>
Also qsort comparison is not exactly < but rather <=>  which<br>
array_pod_sort_comparator tries to emulate but<br>
BranchFolder::MergePotentialsElt::operator< specifically calls<br>
unreachable if 2 are things are equal.<br>
<br><br></blockquote><div><br></div><div>Thank you, filled a bug report.<a href="https://github.com/llvm/llvm-project/issues/71312">https://github.com/llvm/llvm-project/issues/71312</a> </div></div></div>