From 94bbbc29bd8e8a48e43fafec302da89fc7f46192 Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Mon, 26 Oct 2015 09:57:00 +0000
Subject: [PATCH] Drop dead return after llvm_unreachable. NFC.

llvm-svn: 251279
---
 .../clang-tidy/readability/ImplicitBoolCastCheck.cpp             | 1 -
 1 file changed, 1 deletion(-)

diff --git a/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.cpp b/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.cpp
index ca7c132f75eb..0584f58e4dcb 100644
--- a/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/ImplicitBoolCastCheck.cpp
@@ -84,7 +84,6 @@ getZeroLiteralToCompareWithForGivenType(CastKind CastExpressionKind,
   default:
     llvm_unreachable("Unexpected cast kind");
   }
-  return "";
 }
 
 bool isUnaryLogicalNotOperator(const Stmt *Statement) {