From: Kaelyn Takata <rikka@google.com>
Date: Wed, 15 Oct 2014 18:03:26 +0000 (+0000)
Subject: Add llvm_unreachable after switch to avoid warnings about a missing
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7d04e2cc9f632c56ad8a52d07f03ec99a033d7f8;p=clang

Add llvm_unreachable after switch to avoid warnings about a missing
return.

Forgot to add this in r219818.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219820 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index a16fb7f9d0..c497865bef 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -6449,6 +6449,7 @@ enum CX_StorageClass clang_Cursor_getStorageClass(CXCursor C) {
   case SC_Register:
     return CX_SC_Register;
   }
+  llvm_unreachable("Unhandled storage class!");
 }
 
 CXCursor clang_getCursorSemanticParent(CXCursor cursor) {