Remove a bunch of unused constructors

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72407 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/AST/Expr.h

@@ -945,12 +945,6 @@ class CallExpr : public Expr {
   unsigned NumArgs;
   SourceLocation RParenLoc;
   
-  // This version of the ctor is for deserialization.
-  CallExpr(StmtClass SC, Stmt** subexprs, unsigned numargs, QualType t, 
-           SourceLocation rparenloc)
-  : Expr(SC,t), SubExprs(subexprs), 
-    NumArgs(numargs), RParenLoc(rparenloc) {}
-
 protected:
   // This version of the constructor is for derived classes.
   CallExpr(ASTContext& C, StmtClass SC, Expr *fn, Expr **args, unsigned numargs,

include/clang/AST/ExprObjC.h

@@ -344,14 +344,6 @@ class ObjCMessageExpr : public Expr {
   enum { IsInstMeth=0, IsClsMethDeclUnknown, IsClsMethDeclKnown, Flags=0x3 };
   unsigned getFlag() const { return (uintptr_t) SubExprs[RECEIVER] & Flags; }
   
-  // constructor used during deserialization
-  ObjCMessageExpr(Selector selInfo, QualType retType,
-                  SourceLocation LBrac, SourceLocation RBrac,
-                  Stmt **subexprs, unsigned nargs)
-  : Expr(ObjCMessageExprClass, retType), SubExprs(subexprs),
-    NumArgs(nargs), SelName(selInfo), MethodProto(NULL),
-    LBracloc(LBrac), RBracloc(RBrac) {}
-  
 public:
   /// This constructor is used to represent class messages where the
   /// ObjCInterfaceDecl* of the receiver is not known.

include/clang/AST/StmtObjC.h

@@ -76,10 +76,6 @@ private:
   Stmt *SubExprs[END_EXPR];
   SourceLocation AtCatchLoc, RParenLoc;
 
-  // Used by deserialization.
-  ObjCAtCatchStmt(SourceLocation atCatchLoc, SourceLocation rparenloc)
-  : Stmt(ObjCAtCatchStmtClass), AtCatchLoc(atCatchLoc), RParenLoc(rparenloc) {}
-
 public:
   ObjCAtCatchStmt(SourceLocation atCatchLoc, SourceLocation rparenloc,
                   ParmVarDecl *catchVarDecl,