From f8b4412b997b5f92d01d80eabbe587d51c8ed2c3 Mon Sep 17 00:00:00 2001
From: Jonas Devlieghere <jonas@devlieghere.com>
Date: Thu, 21 May 2020 12:27:39 -0700
Subject: [PATCH] [dsymutil] Add llvm_unreachable to silence warning

Fixes warning: control reaches end of non-void function [-Wreturn-type]
---
 llvm/tools/dsymutil/Reproducer.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/tools/dsymutil/Reproducer.cpp b/llvm/tools/dsymutil/Reproducer.cpp
index 448736d702e4..5c60758c6f80 100644
--- a/llvm/tools/dsymutil/Reproducer.cpp
+++ b/llvm/tools/dsymutil/Reproducer.cpp
@@ -81,4 +81,5 @@ Reproducer::createReproducer(ReproducerMode Mode, StringRef Root) {
   case ReproducerMode::Off:
     return std::make_unique<Reproducer>();
   }
+  llvm_unreachable("All cases handled above.");
 }