From: George Rimar <grimar@accesssoftek.com>
Date: Wed, 9 Mar 2016 18:05:34 +0000 (+0000)
Subject: Fixed "not all control paths return a value" warning. NFC.
X-Git-Tag: llvmorg-3.9.0-rc1~12155
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=599d77246db07b436c3b2b46b2e7d2dc3cb67578;p=platform%2Fupstream%2Fllvm.git

Fixed "not all control paths return a value" warning. NFC.

llvm-svn: 263040
---

diff --git a/lld/ELF/InputFiles.cpp b/lld/ELF/InputFiles.cpp
index 951820a..ee5c691 100644
--- a/lld/ELF/InputFiles.cpp
+++ b/lld/ELF/InputFiles.cpp
@@ -426,6 +426,7 @@ static uint8_t getGvVisibility(const GlobalValue *GV) {
   case GlobalValue::ProtectedVisibility:
     return STV_PROTECTED;
   }
+  llvm_unreachable("Unknown visibility");
 }
 
 void BitcodeFile::parse(DenseSet<StringRef> &ComdatGroups) {