Fix some frontend C++ header regressions

Author: kinke

dmd/declaration.h

@@ -866,9 +866,6 @@ class UnitTestDeclaration : public FuncDeclaration
 class NewDeclaration : public FuncDeclaration
 {
 public:
-    Parameters *parameters;
-    VarArg varargs;
-
     NewDeclaration *syntaxCopy(Dsymbol *);
     const char *kind() const;
     bool isVirtual() const;

dmd/expression.h

@@ -784,6 +784,7 @@ class DotIdExp : public UnaExp
     Identifier *ident;
     bool noderef;       // true if the result of the expression will never be dereferenced
     bool wantsym;       // do not replace Symbol with its initializer during semantic()
+    bool arrow;         // ImportC: if -> instead of .
 
     static DotIdExp *create(Loc loc, Expression *e, Identifier *ident);
     void accept(Visitor *v) { v->visit(this); }
@@ -1336,7 +1337,7 @@ class CondExp : public BinExp
 
 class GenericExp : Expression
 {
-    Expression cntlExp;
+    Expression *cntlExp;
     Types *types;
     Expressions *exps;
 

dmd/mtype.h

@@ -583,6 +583,7 @@ struct ParameterList
     Parameters* parameters;
     StorageClass stc;
     VarArg varargs;
+    bool hasIdentifierList; // true if C identifier-list style
 
     size_t length();
     Parameter *operator[](size_t i) { return Parameter::getNth(parameters, i); }

dmd/root/outbuffer.h

@@ -22,7 +22,7 @@ struct OutBuffer
     DArray<unsigned char> data;
     d_size_t offset;
     bool notlinehead;
-    void* fileMapping;  // pointer to a file mapping object not used on the C++ side
+    void *fileMapping;  // pointer to a file mapping object not used on the C++ side
 public:
     bool doindent;
     bool spaces;

dmd/tokens.h

@@ -191,6 +191,7 @@ enum
         TOKarrow,
         TOKcolonColon,
         TOKwchar_tLiteral,
+        TOKcompoundLiteral,
 
         TOKinline,
         TOKregister,