From ce47d5ba8cf7e30cbf0d6b80d3f7d10916c7fe31 Mon Sep 17 00:00:00 2001
From: Evgeniy Stepanov <eugeni.stepanov@gmail.com>
Date: Wed, 17 Apr 2013 06:45:11 +0000
Subject: [PATCH] Fix -Werror build.

Broken in r179657.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179669 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/Mips/AsmParser/MipsAsmParser.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
index d06877f9453..12812ccb80f 100644
--- a/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
+++ b/lib/Target/Mips/AsmParser/MipsAsmParser.cpp
@@ -1022,6 +1022,8 @@ const MCExpr* MipsAsmParser::evaluateRelocExpr(const MCExpr *Expr,
       if (LoSign)
         Val++;
       Res = MCConstantExpr::Create(Val, getContext());
+    } else {
+      llvm_unreachable("Invalid RelocStr value");
     }
    return Res;
   }