Remove some unused flags from Managed

Change-Id: I94399489823d5b0d4d40f300e1999272dc2da5c9
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

5 files changed, 3 insertions, 14 deletions

diff --git a/src/qml/jsruntime/qv4functionobject.cpp b/src/qml/jsruntime/qv4functionobject.cpp
index e67b3ef771..8faf2a74b6 100644
--- a/src/qml/jsruntime/qv4functionobject.cpp
+++ b/src/qml/jsruntime/qv4functionobject.cpp
@@ -115,7 +115,6 @@ FunctionObject::FunctionObject(InternalClass *ic)
 
     type = Type_FunctionObject;
     needsActivation = false;
-    usesArgumentsObject = false;
     strictMode = false;
 }
 
@@ -135,7 +134,6 @@ void FunctionObject::init(const StringRef n, bool createProto)
 
     type = Type_FunctionObject;
     needsActivation = true;
-    usesArgumentsObject = false;
     strictMode = false;
 #ifndef QT_NO_DEBUG
      assert(scope->next != (ExecutionContext *)0x1);
@@ -414,7 +412,6 @@ ScriptFunction::ScriptFunction(ExecutionContext *scope, Function *function)
     ExecutionEngine *v4 = scope->engine;
 
     needsActivation = function->needsActivation();
-    usesArgumentsObject = function->usesArgumentsObject();
     strictMode = function->isStrict();
     formalParameterCount = function->formals.size();
     formalParameterList = function->formals.constData();
@@ -511,7 +508,6 @@ SimpleScriptFunction::SimpleScriptFunction(ExecutionContext *scope, Function *fu
     ExecutionEngine *v4 = scope->engine;
 
     needsActivation = function->needsActivation();
-    usesArgumentsObject = function->usesArgumentsObject();
     strictMode = function->isStrict();
     formalParameterCount = function->formals.size();
     formalParameterList = function->formals.constData();
@@ -596,7 +592,6 @@ BuiltinFunction::BuiltinFunction(ExecutionContext *scope, const StringRef name,
     , code(code)
 {
     vtbl = &static_vtbl;
-    isBuiltinFunction = true;
 }
 
 ReturnedValue BuiltinFunction::construct(Managed *f, CallData *)
diff --git a/src/qml/jsruntime/qv4functionobject_p.h b/src/qml/jsruntime/qv4functionobject_p.h
index 24231165df..eeb041ddc0 100644
--- a/src/qml/jsruntime/qv4functionobject_p.h
+++ b/src/qml/jsruntime/qv4functionobject_p.h
@@ -193,7 +193,6 @@ struct IndexedBuiltinFunction: FunctionObject
         , index(index)
     {
         vtbl = &static_vtbl;
-        isBuiltinFunction = true;
     }
 
     static ReturnedValue construct(Managed *m, CallData *)
diff --git a/src/qml/jsruntime/qv4globalobject.cpp b/src/qml/jsruntime/qv4globalobject.cpp
index e1e986e85f..390fffff8a 100644
--- a/src/qml/jsruntime/qv4globalobject.cpp
+++ b/src/qml/jsruntime/qv4globalobject.cpp
@@ -386,7 +386,6 @@ ReturnedValue EvalFunction::evalCall(CallData *callData, bool directCall)
 
     strictMode = function->isStrict() || (ctx->strictMode);
 
-    usesArgumentsObject = function->usesArgumentsObject();
     needsActivation = function->needsActivation();
 
     if (strictMode) {
diff --git a/src/qml/jsruntime/qv4managed_p.h b/src/qml/jsruntime/qv4managed_p.h
index d189c1961b..e77c724994 100644
--- a/src/qml/jsruntime/qv4managed_p.h
+++ b/src/qml/jsruntime/qv4managed_p.h
@@ -289,15 +289,13 @@ public:
             uint inUse   :  1;
             uint extensible : 1; // used by Object
             uint isNonStrictArgumentsObject : 1;
-            uint isBuiltinFunction : 1; // used by FunctionObject
             uint needsActivation : 1; // used by FunctionObject
-            uint usesArgumentsObject : 1; // used by FunctionObject
             uint strictMode : 1; // used by FunctionObject
-            uint type : 8;
-            mutable uint subtype : 3;
             uint bindingKeyFlag : 1;
             uint hasAccessorProperty : 1;
-            uint unused : 11;
+            uint type : 8;
+            mutable uint subtype : 8;
+            uint unused : 8;
         };
     };
 
diff --git a/src/qml/jsruntime/qv4script.cpp b/src/qml/jsruntime/qv4script.cpp
index 4081be54e8..885ea8ea76 100644
--- a/src/qml/jsruntime/qv4script.cpp
+++ b/src/qml/jsruntime/qv4script.cpp
@@ -66,7 +66,6 @@ QmlBindingWrapper::QmlBindingWrapper(ExecutionContext *scope, Function *f, Objec
     vtbl = &static_vtbl;
     function = f;
     function->compilationUnit->ref();
-    usesArgumentsObject = function->usesArgumentsObject();
     needsActivation = function->needsActivation();
     defineReadonlyProperty(scope->engine->id_length, Primitive::fromInt32(1));
 
@@ -80,7 +79,6 @@ QmlBindingWrapper::QmlBindingWrapper(ExecutionContext *scope, ObjectRef qml)
 {
     vtbl = &static_vtbl;
     function = 0;
-    usesArgumentsObject = false;
     needsActivation = false;
     defineReadonlyProperty(scope->engine->id_length, Primitive::fromInt32(1));