From 6d9bb5cbb7685f32236b587f0df02702f8361fdb Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Wed, 25 Jun 2014 04:34:36 +0000
Subject: [PATCH] MCNullStreamer.cpp: Roll back a few empty methods that have
 been marked as unreachable in MCStreamer.cpp.

  void EmitCOFFSecRel32(MCSymbol const *Symbol) override {}
  void EmitGPRel32Value(const MCExpr *Value) override {}

It should fix crash like "llc -mtriple=i686-cygwin -filetype=null".

llvm-svn: 211664
---
 llvm/lib/MC/MCNullStreamer.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/MC/MCNullStreamer.cpp b/llvm/lib/MC/MCNullStreamer.cpp
index e3abc94..d174a2e 100644
--- a/llvm/lib/MC/MCNullStreamer.cpp
+++ b/llvm/lib/MC/MCNullStreamer.cpp
@@ -29,11 +29,12 @@ namespace {
       return true;
     }
 
-
+    void EmitCOFFSecRel32(MCSymbol const *Symbol) override {}
     void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size,
                           unsigned ByteAlignment) override {}
     void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = nullptr,
                       uint64_t Size = 0, unsigned ByteAlignment = 0) override {}
+    void EmitGPRel32Value(const MCExpr *Value) override {}
 
     void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo&) override {}
   };
-- 
2.7.4