<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Aug 28, 2014 at 7:41 PM, Nico Weber <span dir="ltr"><<a href="mailto:thakis@chromium.org" target="_blank">thakis@chromium.org</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"><div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">
<div class="">On Thu, Aug 28, 2014 at 5:50 PM, Alexey Samsonov <span dir="ltr"><<a href="mailto:vonosmas@gmail.com" target="_blank">vonosmas@gmail.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: samsonov<br>
Date: Thu Aug 28 19:50:36 2014<br>
New Revision: 216701<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=216701&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=216701&view=rev</a><br>
Log:<br>
Introduce -DLLVM_USE_SANITIZER=Undefined CMake option to build UBSan-ified version of LLVM/Clang.<br>
<br>
I've fixed most of the simple bugs and currently "check-llvm" test suite<br>
has 26 failures, and "check-clang" suite has 5 failures.<br></blockquote><div><br></div></div><div>Is there a bug for the remaining failures? Is there a bot that builds in this config?</div></div></div></div></blockquote>
<div><br></div><div>Yes, yesterday I added this configuration to our bootstrap bot (<a href="http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-bootstrap">http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-bootstrap</a>), but</div>
<div>Clang failed to build with ubsan there due to reported error in tablegen. I'll investigate this and create a bug when Clang successfully</div><div>builds and runs the test suite.</div><div> </div><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">
<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><div class=""><div> </div><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">

<br>
Modified:<br>
    cfe/trunk/test/lit.cfg<br>
<br>
Modified: cfe/trunk/test/lit.cfg<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/test/lit.cfg?rev=216701&r1=216700&r2=216701&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/cfe/trunk/test/lit.cfg?rev=216701&r1=216700&r2=216701&view=diff</a><br>

==============================================================================<br>
--- cfe/trunk/test/lit.cfg (original)<br>
+++ cfe/trunk/test/lit.cfg Thu Aug 28 19:50:36 2014<br>
@@ -116,7 +116,7 @@ for symbolizer in ['ASAN_SYMBOLIZER_PATH<br>
         config.environment[symbolizer] = os.environ[symbolizer]<br>
<br>
 # Propagate options for sanitizers.<br>
-for options in ['ASAN_OPTIONS']:<br>
+for options in ['ASAN_OPTIONS', 'UBSAN_OPTIONS']:<br>
     if options in os.environ:<br>
         config.environment[options] = os.environ[options]<br>
<br>
<br>
<br>
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</blockquote></div></div><br></div></div>
</blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Alexey Samsonov<br><a href="mailto:vonosmas@gmail.com" target="_blank">vonosmas@gmail.com</a></div>
</div></div>