<div dir="ltr">Just to make sure, did you mean this:<div><a href="http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/builds/10289/steps/bootstrap%20clang/logs/stdio">http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/builds/10289/steps/bootstrap%20clang/logs/stdio</a> ?<br>
</div>This is clang build using -DLLVM_ENABLE_WERROR=ON and report comes from clang, sanitizers are not involved, right? <div><br></div><div>If you think this is a false positive, shouldn't we fix it in clang? </div></div>
<div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Jun 6, 2014 at 5:39 PM, Aaron Ballman <span dir="ltr"><<a href="mailto:aaron@aaronballman.com" target="_blank">aaron@aaronballman.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: aaronballman<br>
Date: Fri Jun  6 08:39:32 2014<br>
New Revision: 210333<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=210333&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=210333&view=rev</a><br>
Log:<br>
Quieting a false-positive which was causing the sanitizer bots to go red.<br>
<br>
Modified:<br>
    cfe/trunk/lib/Sema/SemaStmtAttr.cpp<br>
<br>
Modified: cfe/trunk/lib/Sema/SemaStmtAttr.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaStmtAttr.cpp?rev=210333&r1=210332&r2=210333&view=diff" target="_blank">http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaStmtAttr.cpp?rev=210333&r1=210332&r2=210333&view=diff</a><br>

==============================================================================<br>
--- cfe/trunk/lib/Sema/SemaStmtAttr.cpp (original)<br>
+++ cfe/trunk/lib/Sema/SemaStmtAttr.cpp Fri Jun  6 08:39:32 2014<br>
@@ -69,7 +69,7 @@ static Attr *handleLoopHintAttr(Sema &S,<br>
           .Case("interleave_count", LoopHintAttr::InterleaveCount)<br>
           .Default(LoopHintAttr::Vectorize);<br>
<br>
-  int ValueInt;<br>
+  int ValueInt = 0;<br>
   if (Option == LoopHintAttr::Vectorize || Option == LoopHintAttr::Interleave) {<br>
     if (!ValueInfo) {<br>
       S.Diag(ValueLoc->Loc, diag::err_pragma_loop_invalid_keyword)<br>
<br>
<br>
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</blockquote></div><br></div>