<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.Code, li.Code, div.Code
{mso-style-name:Code;
margin-top:0cm;
margin-right:0cm;
margin-bottom:0cm;
margin-left:36.0pt;
margin-bottom:.0001pt;
font-size:9.0pt;
font-family:"Courier New";}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
p.m-8127087461160718400code, li.m-8127087461160718400code, div.m-8127087461160718400code
{mso-style-name:m_-8127087461160718400code;
mso-margin-top-alt:auto;
margin-right:0cm;
mso-margin-bottom-alt:auto;
margin-left:0cm;
font-size:12.0pt;
font-family:"Times New Roman",serif;}
span.hoenzb
{mso-style-name:hoenzb;}
span.EmailStyle21
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
span.EmailStyle22
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-GB" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:36.0pt">
Have you tried to 'arc upgrade'?<o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Yes, I did that. It did upgrade successfully, but had no effect on this.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">S<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt">
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<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"> Simon Peyton Jones
<br>
<b>Sent:</b> 20 January 2017 17:11<br>
<b>To:</b> 'Alan & Kim Zimmerman' <alan.zimm@gmail.com><br>
<b>Subject:</b> RE: Arc doesn't work<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:36.0pt">
Have you tried to 'arc upgrade'?<o:p></o:p></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">Yes, I did that. It did upgrade successfully, but had no effect on this.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif">S<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt">
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<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"> Alan & Kim Zimmerman [<a href="mailto:alan.zimm@gmail.com">mailto:alan.zimm@gmail.com</a>]
<br>
<b>Sent:</b> 20 January 2017 16:18<br>
<b>To:</b> Simon Peyton Jones <<a href="mailto:simonpj@microsoft.com">simonpj@microsoft.com</a>><br>
<b>Subject:</b> Re: Arc doesn't work<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
Have you tried to 'arc upgrade'?<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
<o:p> </o:p></p>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:6.0pt;margin-right:0cm;margin-bottom:6.0pt;margin-left:0cm">
On 20 January 2017 at 17:50, Simon Peyton Jones via ghc-devs <<a href="mailto:ghc-devs@haskell.org" target="_blank">ghc-devs@haskell.org</a>> wrote:<o:p></o:p></p>
<blockquote style="border:none;border-left:solid #CCCCCC 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt">
<div>
<div>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif">I can’t use arc. At the end of ‘arc diff’ it says</span><o:p></o:p></p>
<p class="m-8127087461160718400code">Exception<o:p></o:p></p>
<p class="m-8127087461160718400code">Some linters failed:<o:p></o:p></p>
<p class="m-8127087461160718400code"> - CommandException: Command failed with error #1!<o:p></o:p></p>
<p class="m-8127087461160718400code"> COMMAND<o:p></o:p></p>
<p class="m-8127087461160718400code"> python3 .arc-linters/check-cpp.py 'compiler/basicTypes/Id.hs'<o:p></o:p></p>
<p class="m-8127087461160718400code"> <o:p></o:p></p>
<p class="m-8127087461160718400code"> STDOUT<o:p></o:p></p>
<p class="m-8127087461160718400code"> (empty)<o:p></o:p></p>
<p class="m-8127087461160718400code"> <o:p></o:p></p>
<p class="m-8127087461160718400code"> STDERR<o:p></o:p></p>
<p class="m-8127087461160718400code"> File ".arc-linters/check-cpp.py", line 28<o:p></o:p></p>
<p class="m-8127087461160718400code"> r = re.compile(rb'ASSERT\s+\(')<o:p></o:p></p>
<p class="m-8127087461160718400code"> ^<o:p></o:p></p>
<p class="m-8127087461160718400code"> SyntaxError: invalid syntax<o:p></o:p></p>
<p class="m-8127087461160718400code"> <o:p></o:p></p>
<p class="m-8127087461160718400code">(Run with `--trace` for a full exception trace.)<o:p></o:p></p>
<p class="m-8127087461160718400code"> <o:p></o:p></p>
<p class="m-8127087461160718400code">simonpj@cam-05-unx:~/code/HEAD-3$ python3 --version<o:p></o:p></p>
<p class="m-8127087461160718400code">python3 --version<o:p></o:p></p>
<p class="m-8127087461160718400code">Python 3.2.3<o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif">Alas.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-family:"Calibri",sans-serif;color:#888888">Simon</span><span style="color:#888888"><o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
_______________________________________________<br>
ghc-devs mailing list<br>
<a href="mailto:ghc-devs@haskell.org">ghc-devs@haskell.org</a><br>
<a href="https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmail.haskell.org%2Fcgi-bin%2Fmailman%2Flistinfo%2Fghc-devs&data=02%7C01%7Csimonpj%40microsoft.com%7Cd9a3a3ee0ca44b02b3e708d4414fea27%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C636205258862411123&sdata=fuFNNq9saT4drUqWXjg96Vy9BED6jKDWro1F%2F0XjBAs%3D&reserved=0" target="_blank">http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs</a><o:p></o:p></p>
</blockquote>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</div>
</div>
</body>
</html>