[llvm] r310623 - Fixup for r310621: Hint the compilers about unreachable code.

[Marek Sokolowski via llvm-commits]

Author: mnbvmar
Date: Thu Aug 10 09:46:52 2017
New Revision: 310623

URL: http://llvm.org/viewvc/llvm-project?rev=310623&view=rev
Log:
Fixup for r310621: Hint the compilers about unreachable code.

Modified:
    llvm/trunk/tools/llvm-rc/ResourceScriptToken.cpp

Modified: llvm/trunk/tools/llvm-rc/ResourceScriptToken.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-rc/ResourceScriptToken.cpp?rev=310623&r1=310622&r2=310623&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-rc/ResourceScriptToken.cpp (original)
+++ llvm/trunk/tools/llvm-rc/ResourceScriptToken.cpp Thu Aug 10 09:46:52 2017
@@ -214,6 +214,10 @@ Error Tokenizer::consumeToken(const Kind
   case Kind::Invalid:
     assert(false && "Cannot consume an invalid token.");
   }
+
+  // This silences the compilers which cannot notice that the execution
+  // never reaches here.
+  assert(false);
 }
 
 bool Tokenizer::willNowRead(StringRef FollowingChars) const {