From: Aaron Ballman <aaron@aaronballman.com>
Date: Fri, 24 Jul 2015 12:47:27 +0000 (+0000)
Subject: Silence a "not all control paths return a value" warning from MSVC. Should also silen... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=26440abcdd6d560042419c6cd7d3af92048081a3;p=clang

Silence a "not all control paths return a value" warning from MSVC. Should also silence a -Wreturn-type warning. NFC intended.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@243109 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp
index 904a7d5d44..88337b8ff3 100644
--- a/lib/Sema/SemaExprObjC.cpp
+++ b/lib/Sema/SemaExprObjC.cpp
@@ -187,8 +187,9 @@ static NSAPI::NSClassIdKindKind ClassKindFromLiteralKind(
     // between LK_None/LK_Block and NSClassIdKindKind
     case Sema::LK_Block:
     case Sema::LK_None:
-      llvm_unreachable("LiteralKind can't be converted into a ClassKind");
+      break;
   }
+  llvm_unreachable("LiteralKind can't be converted into a ClassKind");
 }
 
 /// \brief Validates ObjCInterfaceDecl availability.