<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>On Oct 1, 2014, at 1:47 PM, Richard Smith <<a href="mailto:richard@metafoo.co.uk">richard@metafoo.co.uk</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Wed, Oct 1, 2014 at 11:03 AM, Fariborz Jahanian <span dir="ltr"><<a href="mailto:fjahanian@apple.com" target="_blank">fjahanian@apple.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Author: fjahanian<br>
Date: Wed Oct 1 13:03:51 2014<br>
New Revision: 218780<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=218780&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=218780&view=rev</a><br>
Log:<br>
c++ error recovery. Build a valid AST when trying<br>
to recover from parse error parsing the default<br>
argument. Patch prevents crash after spewing 100s<br>
of errors caused by someone who forgot to compile in c++11<br>
mode. So no test.</blockquote><div><br></div><div>I don't follow; why no test here? A testcase like this:</div><div><br></div><div> struct S { void f(int &r = error); };</div></div></div></div></blockquote><div><br></div>Thanks. This will trigger it.</div><div>In r<span style="font-family: Menlo; font-size: 11px;">218830</span></div><div><font face="Menlo"><span style="font-size: 11px;">- Fariborz</span></font></div><div><br></div></body></html>