<div dir="ltr"><div class="gmail_default" style="font-family:times new roman,serif;font-size:large"><div class="gmail_default">Is anybody on 9.6.1 having problems profiling on a Mac? As I reported in <a href="https://gitlab.haskell.org/ghc/ghc/-/issues/23211" target="_blank">https://gitlab.haskell.org/ghc/ghc/-/issues/23211</a> </div><div class="gmail_default" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><blockquote style="font-family:"times new roman",serif;font-size:large;margin:0px 0px 0px 40px;border:none;padding:0px"><div class="gmail_default"><h2 dir="auto"></h2><p dir="auto"><code>ghc -prof -fprof-auto hello.hs</code><br></p></div></blockquote><font face="times new roman, serif" size="4">where the file hello.hs consists of the line: </font></div><div class="gmail_default" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><font face="times new roman, serif" size="4"><br></font></div><blockquote style="font-family:Arial,Helvetica,sans-serif;font-size:small;margin:0px 0px 0px 40px;border:none;padding:0px"><div class="gmail_default"><font face="times new roman, serif" size="4">main = print "hello"</font></div><br></blockquote><div class="gmail_default">gets the error:</div><div class="gmail_default"><br></div><blockquote style="font-family:Arial,Helvetica,sans-serif;font-size:small;margin:0px 0px 0px 40px;border:none;padding:0px"><div class="gmail_default" style="font-family:"times new roman",serif"><span style="font-family:Arial,Helvetica,sans-serif"><font size="4">Could not find module ‘Prelude’</font></span></div></blockquote><blockquote style="font-family:Arial,Helvetica,sans-serif;font-size:small;margin:0px 0px 0px 40px;border:none;padding:0px"><font size="4"> Perhaps you haven't installed the "p_dyn" libraries for package ‘base-4.18.0.0’?</font></blockquote><blockquote style="font-family:Arial,Helvetica,sans-serif;font-size:small;margin:0px 0px 0px 40px;border:none;padding:0px"><div class="gmail_default" style="font-family:"times new roman",serif;font-size:large"><br></div></blockquote><div class="gmail_default" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><font face="times new roman, serif" size="4">It seems to me like a regression of the closed bug </font><span style="font-family:"times new roman",serif;font-size:large"><a href="https://gitlab.haskell.org/ghc/ghc/-/issues/20707" target="_blank">https://gitlab.haskell.org/ghc/ghc/-/issues/20707</a>. </span></div><div class="gmail_default" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><span style="font-family:"times new roman",serif;font-size:large"><br></span></div><div class="gmail_default" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><span style="font-family:"times new roman",serif;font-size:large">Thanks</span></div><div class="gmail_default" style="font-family:Arial,Helvetica,sans-serif;font-size:small"><span style="font-family:"times new roman",serif;font-size:large">George</span></div><blockquote style="font-family:Arial,Helvetica,sans-serif;font-size:small;margin:0px 0px 0px 40px;border:none;padding:0px"><br class="gmail-Apple-interchange-newline"></blockquote></div></div>