Enable exception handling int JIT



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47079 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MachOWriter.cpp b/lib/CodeGen/MachOWriter.cpp
index 71e7430..92b3eb4 100644
--- a/lib/CodeGen/MachOWriter.cpp
+++ b/lib/CodeGen/MachOWriter.cpp
@@ -125,6 +125,20 @@
       return MBBLocations[MBB->getNumber()];
     }
 
+    virtual intptr_t getLabelAddress(uint64_t Label) const {
+      assert(0 && "get Label not implemented");
+      abort();
+      return 0;
+    }
+
+    virtual void emitLabel(uint64_t LabelID) {
+      assert(0 && "emit Label not implemented");
+      abort();
+    }
+
+
+    virtual void setModuleInfo(llvm::MachineModuleInfo* MMI) { }
+
     /// JIT SPECIFIC FUNCTIONS - DO NOT IMPLEMENT THESE HERE!
     virtual void startFunctionStub(unsigned StubSize, unsigned Alignment = 1) {
       assert(0 && "JIT specific function called!");