<p dir="ltr">Does this work make any tests pass that didn't pass before?</p>
<div class="gmail_quote">On Feb 18, 2015 8:30 PM, "Jason Molenda" <<a href="mailto:jmolenda@apple.com">jmolenda@apple.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Writing unwinder test cases is tricky.  The *basic* functionality is tested by the entire testsuite any time they try to step-over or backtrace.  But testing corner cases of tricky unwind situations involves either capturing core files of tricky situations or hand-writing OS/arch-specific assembly routines.  It's not impossible but it's something we've never done until now.<br>
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(I personally have a dozen-or-so core files saved from cases where I had an unwinder bug - but they're not something I can share publicly and moreover, they're GIGANTIC.)<br>
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REPOSITORY<br>
  rL LLVM<br>
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<a href="http://reviews.llvm.org/D7696" target="_blank">http://reviews.llvm.org/D7696</a><br>
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