From: Michael Gottesman <mgottesman@apple.com>
Date: Sat, 6 Jul 2013 02:39:51 +0000 (+0000)
Subject: [llvm-ar] Added llvm_unreachable to quiet -Wreturn-type warnings.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2be430d251a781e76634e945d56224a7a0ef5a39;p=oota-llvm.git

[llvm-ar] Added llvm_unreachable to quiet -Wreturn-type warnings.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185751 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index 515f8991e84..a9297eb0575 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -655,6 +655,8 @@ bool shouldCreateArchive(ArchiveOperation Op) {
   case ReplaceOrInsert:
     return true;
   }
+
+  llvm_unreachable("Missing entry in covered switch.");
 }
 
 // main - main program for llvm-ar .. see comments in the code