reduced testcase

jsxml.ii (text/plain), 1.29 KB, created by SpanKY on 2016-01-13 16:57:02 UTC

typedef union {
	long int asBits;
} jsval_layout;
static jsval_layout STRING_TO_JSVAL_IMPL() {}

typedef __attribute__ ((aligned(8))) long int jsval;
class Value {
	public:
	void setString() {
		data = STRING_TO_JSVAL_IMPL();
	}
	jsval_layout data;
} __attribute__ ((aligned(8)));

static Value StringValue()
{
	Value v;
	v.setString();
	return v;
}

static const jsval & Jsvalify(const Value & v)
{
	return (const jsval &)v;
}

static Value *Valueify(jsval *v)
{
	return (Value *) v;
}

struct JSObject {
	void getQNameLocalName();
};
static Value IdToValue(int id)
{
	if (id)
		return StringValue();
}

static jsval IdToJsval(int id)
{
	return Jsvalify(IdToValue(id));
}

class AutoGCRooter;
struct JSContext {
	AutoGCRooter *autoGCRooters;
};
class AutoGCRooter {
	public:
	AutoGCRooter(JSContext *cx) {}
};
class AutoArrayRooter:AutoGCRooter {
	public:
	AutoArrayRooter(JSContext *cx, Value *vec):AutoGCRooter(cx)
	{
		array = vec;
		cx->autoGCRooters = this;
	}
	Value *array;
};

static void PutProperty(JSContext *cx, int id, jsval *vp)
{
	JSObject *nameobj;
	jsval roots[3];
	roots[1] = IdToJsval(id);
	roots[2] = *vp;
	AutoArrayRooter tvr(cx, Valueify(roots));
	nameobj->getQNameLocalName();
}

void xml_defineProperty(JSContext *cx, int id, const Value *v)
{
	jsval tmp = Jsvalify(*v);
	PutProperty(cx, id, &tmp);
}