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

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/MC/MCNullStreamer.cpp b/llvm/lib/MC/MCNullStreamer.cpp
index e3abc944ebd..d174a2e06e8 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 {}
   };