From a1178b862a8aa3fa8ba0ea48ab6aea2dd4d76587 Mon Sep 17 00:00:00 2001
From: Jason Liu <jasonliu.development@gmail.com>
Date: Wed, 28 Aug 2019 20:59:17 +0000
Subject: [PATCH] [llvm-readobj][XCOFF][NFC] Add return statement to avoid
 -Wimplicit-fallthrough warning

This is to fix the commit in r370097.

llvm-svn: 370260
---
 llvm/tools/llvm-readobj/XCOFFDumper.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/tools/llvm-readobj/XCOFFDumper.cpp b/llvm/tools/llvm-readobj/XCOFFDumper.cpp
index e09e69fb341e..4fabead59fc8 100644
--- a/llvm/tools/llvm-readobj/XCOFFDumper.cpp
+++ b/llvm/tools/llvm-readobj/XCOFFDumper.cpp
@@ -237,6 +237,7 @@ static StringRef GetSymbolValueName(XCOFF::StorageClass SC) {
   case XCOFF::C_ECOML:
   case XCOFF::C_DWARF:
     assert(false && "This StorageClass for the symbol is not yet implemented.");
+    return "";
   default:
     return "Value";
   }