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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D;mso-fareast-language:EN-US">Wait.. are you saying that with HEAD several test suite programs fail as you describe below? If so, which?<br>
<br>
Simion<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif""> ghc-devs [mailto:ghc-devs-bounces@haskell.org]
<b>On Behalf Of </b>Dan Rosén<br>
<b>Sent:</b> 30 August 2013 14:26<br>
<b>To:</b> David Luposchainsky<br>
<b>Cc:</b> ghc-devs@haskell.org<br>
<b>Subject:</b> Re: Cannot make ghc: Failed to load interface for GHC.Base<o:p></o:p></span></p>
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Closed, but a note to interested readers:<br>
<br>
killy9999 on #ghc realized the reason why the stage1 compiler cannot be built with this patch is related to that several test suite programs exit with erros like this:<o:p></o:p></p>
<pre>GHC/Base.lhs:1:1:<o:p></o:p></pre>
<pre> GHC internal error: ‛GHC.Base.Monad’ is not in scope during type checking, but it passed the renamer<o:p></o:p></pre>
<pre> tcl_env of environment: []<o:p></o:p></pre>
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So the error is resolved, and now productive debugging can start.<o:p></o:p></p>
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<p class="MsoNormal">On Fri, Aug 30, 2013 at 2:50 PM, Dan Rosén <<a href="mailto:danr@chalmers.se" target="_blank">danr@chalmers.se</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Sorry! I thought I got this build error when making HEAD, but I don't. It builds fine.<br>
<br>
However, if I just cherry-pick this simple commit onto HEAD<br>
<a href="https://github.com/danr/ghc/commit/86631ffd294af320cb9b00e1a593201af887ed72" target="_blank">https://github.com/danr/ghc/commit/86631ffd294af320cb9b00e1a593201af887ed72</a>,<br>
then I do get this error, which is very puzzling. I did a make maintainer-clean in between.
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<p class="MsoNormal">On Thu, Aug 29, 2013 at 6:05 PM, David Luposchainsky <<a href="mailto:dluposchainsky@googlemail.com" target="_blank">dluposchainsky@googlemail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">On 2013-08-29 18:03, Austin Seipp wrote:<br>
> When was the last time you cleaned your tree? Earlier this week I made a<br>
> breaking change to the interface file format. If you have a build from<br>
> before then, update and incrementally rebuild, it will break.<o:p></o:p></p>
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<p class="MsoNormal">I tried all of clean, distclean and maintainer-clean, followed by the<br>
usual build process. The issue remains.<o:p></o:p></p>
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<p class="MsoNormal"><br>
David<br>
<br>
<br>
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