don't make hte dtor private or we can't construct the class.

llvm-svn: 95587

llvm/include/llvm/MC/MCExpr.h

@@ -333,7 +333,7 @@ public:
 /// NOTE: All subclasses are required to have trivial destructors because
 /// MCExprs are bump pointer allocated and not destructed.
 class MCTargetExpr : public MCExpr {
-  virtual ~MCTargetExpr(); // Not accessible.
+  virtual void Anchor();
 protected:
   MCTargetExpr() : MCExpr(Target) {}
   

llvm/lib/MC/MCExpr.cpp

@@ -133,7 +133,7 @@ const MCSymbolRefExpr *MCSymbolRefExpr::Create(StringRef Name, MCContext &Ctx) {
   return Create(Ctx.GetOrCreateSymbol(Name), Ctx);
 }
 
-MCTargetExpr::~MCTargetExpr() {}
+void MCTargetExpr::Anchor() {}
 
 /* *** */