[clang-tools-extra] r367678 - Fix "not all control paths return a value" warning. NFCI.

[Simon Pilgrim via cfe-commits]

Author: rksimon
Date: Fri Aug  2 05:55:04 2019
New Revision: 367678

URL: http://llvm.org/viewvc/llvm-project?rev=367678&view=rev
Log:
Fix "not all control paths return a value" warning. NFCI.

Modified:
    clang-tools-extra/trunk/clangd/unittests/TweakTesting.cpp

Modified: clang-tools-extra/trunk/clangd/unittests/TweakTesting.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clangd/unittests/TweakTesting.cpp?rev=367678&r1=367677&r2=367678&view=diff
==============================================================================
--- clang-tools-extra/trunk/clangd/unittests/TweakTesting.cpp (original)
+++ clang-tools-extra/trunk/clangd/unittests/TweakTesting.cpp Fri Aug  2 05:55:04 2019
@@ -28,6 +28,7 @@ std::pair<llvm::StringRef, llvm::StringR
     case TweakTest::Expression:
       return {"auto expressionWrapper(){return\n", "\n;}"};
   }
+  llvm_unreachable("Unknown TweakTest::CodeContext enum");
 }
 
 std::string wrap(Context Ctx, llvm::StringRef Inner) {