[clang-tools-extra] r357253 - Fix MSVC "not all control paths return a value" warning. NFCI.

[Simon Pilgrim via cfe-commits]

Author: rksimon
Date: Fri Mar 29 06:43:00 2019
New Revision: 357253

URL: http://llvm.org/viewvc/llvm-project?rev=357253&view=rev
Log:
Fix MSVC "not all control paths return a value" warning. NFCI.

Modified:
    clang-tools-extra/trunk/clangd/Protocol.cpp

Modified: clang-tools-extra/trunk/clangd/Protocol.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clangd/Protocol.cpp?rev=357253&r1=357252&r2=357253&view=diff
==============================================================================
--- clang-tools-extra/trunk/clangd/Protocol.cpp (original)
+++ clang-tools-extra/trunk/clangd/Protocol.cpp Fri Mar 29 06:43:00 2019
@@ -949,6 +949,7 @@ static const char *toString(OffsetEncodi
   case OffsetEncoding::UnsupportedEncoding:
     return "unknown";
   }
+  llvm_unreachable("Unknown clang.clangd.OffsetEncoding");
 }
 llvm::json::Value toJSON(const OffsetEncoding &OE) { return toString(OE); }
 bool fromJSON(const llvm::json::Value &V, OffsetEncoding &OE) {