<div dir="ltr">Or, in other words: please revert that commit, it will build a broken ghc.</div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Jan 29, 2017 at 2:57 PM, Brandon Allbery <span dir="ltr"><<a href="mailto:allbery.b@gmail.com" target="_blank">allbery.b@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"><span class=""><br><div class="gmail_quote">On Sun, Jan 29, 2017 at 2:51 PM, Ken Cunningham <span dir="ltr"><<a href="mailto:ken.cunningham.webuse@gmail.com" target="_blank">ken.cunningham.webuse@gmail.<wbr>com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>> GHC still uses 3.5. I want to change that, but haven't found the time.<br>
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</span>Not any more it doesn't. Not sure if it works when built against<br>
llvm-3.9, but here is the commit:</blockquote></div><br></span>It's mot enough to change the dependency. ghc's LLVM backend is wired to specific LLVM versions because the LLVM IR annotations keep changing in incompatible ways; if you want to use a given ghc version with a different LLVM version, you will need to dig out the patches that update its generated IR to match, or -fllvm will produce syntax errors from LLVM.<span class="HOEnZb"><font color="#888888"><br><br clear="all"><div><br></div>-- <br><div class="m_7458711348099581695gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>brandon s allbery kf8nh                               sine nomine associates</div><div><a href="mailto:allbery.b@gmail.com" target="_blank">allbery.b@gmail.com</a>                                  <a href="mailto:ballbery@sinenomine.net" target="_blank">ballbery@sinenomine.net</a></div><div>unix, openafs, kerberos, infrastructure, xmonad        <a href="http://sinenomine.net" target="_blank">http://sinenomine.net</a></div></div></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>brandon s allbery kf8nh                               sine nomine associates</div><div><a href="mailto:allbery.b@gmail.com" target="_blank">allbery.b@gmail.com</a>                                  <a href="mailto:ballbery@sinenomine.net" target="_blank">ballbery@sinenomine.net</a></div><div>unix, openafs, kerberos, infrastructure, xmonad        <a href="http://sinenomine.net" target="_blank">http://sinenomine.net</a></div></div></div>
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