<div dir="auto">Thanks a lot! Yeah, it seemed quite silly to write asserts here.<div dir="auto"><br></div><div dir="auto">Marek</div></div><div class="gmail_extra"><br><div class="gmail_quote">10.08.2017 09:59 "Alex L" <<a href="mailto:arphaman@gmail.com">arphaman@gmail.com</a>> napisał(a):<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">LLVM has `llvm_unreachable` for this purpose.</div><div class="gmail_extra"><br><div class="gmail_quote">On 10 August 2017 at 17:46, Marek Sokolowski via llvm-commits <span dir="ltr"><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: mnbvmar<br>
Date: Thu Aug 10 09:46:52 2017<br>
New Revision: 310623<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=310623&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-pr<wbr>oject?rev=310623&view=rev</a><br>
Log:<br>
Fixup for r310621: Hint the compilers about unreachable code.<br>
<br>
Modified:<br>
    llvm/trunk/tools/llvm-rc/Resou<wbr>rceScriptToken.cpp<br>
<br>
Modified: llvm/trunk/tools/llvm-rc/Resou<wbr>rceScriptToken.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-rc/ResourceScriptToken.cpp?rev=310623&r1=310622&r2=310623&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-pr<wbr>oject/llvm/trunk/tools/llvm-rc<wbr>/ResourceScriptToken.cpp?rev=<wbr>310623&r1=310622&r2=310623&<wbr>view=diff</a><br>
==============================<wbr>==============================<wbr>==================<br>
--- llvm/trunk/tools/llvm-rc/Resou<wbr>rceScriptToken.cpp (original)<br>
+++ llvm/trunk/tools/llvm-rc/Resou<wbr>rceScriptToken.cpp Thu Aug 10 09:46:52 2017<br>
@@ -214,6 +214,10 @@ Error Tokenizer::consumeToken(const Kind<br>
   case Kind::Invalid:<br>
     assert(false && "Cannot consume an invalid token.");<br>
   }<br>
+<br>
+  // This silences the compilers which cannot notice that the execution<br>
+  // never reaches here.<br>
+  assert(false);<br>
 }<br>
<br>
 bool Tokenizer::willNowRead(StringR<wbr>ef FollowingChars) const {<br>
<br>
<br>
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</blockquote></div><br></div>
</blockquote></div></div>