Tracking ToT changes: changes in MCContext interface

cbackend.cpp

@@ -2188,7 +2188,11 @@ bool CWriter::doInitialization(llvm::Module &M) {
 #endif
   TAsm = new CBEMCAsmInfo();
   MRI  = new llvm::MCRegisterInfo();
+#if defined(LLVM_3_4)
+  TCtx = new llvm::MCContext(TAsm, MRI, NULL);
+#else
   TCtx = new llvm::MCContext(*TAsm, *MRI, NULL);
+#endif
   //Mang = new llvm::Mangler(*TCtx, *TD);
 
   // Keep track of which functions are static ctors/dtors so they can have