/* control_flow_bug761267_1.c generated by valac, the Vala compiler
 * generated from control_flow_bug761267_1.vala, do not modify */

#include <glib-object.h>
#include <glib.h>
#include <gobject/gvaluecollector.h>
#include <string.h>

#if !defined(VALA_EXTERN)
#if defined(_MSC_VER)
#define VALA_EXTERN __declspec(dllexport) extern
#elif __GNUC__ >= 4
#define VALA_EXTERN __attribute__((visibility("default"))) extern
#else
#define VALA_EXTERN extern
#endif
#endif

#define TYPE_FOO (foo_get_type ())
#define FOO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_FOO, Foo))
#define FOO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_FOO, FooClass))
#define IS_FOO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_FOO))
#define IS_FOO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_FOO))
#define FOO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), TYPE_FOO, FooClass))

typedef struct _Foo Foo;
typedef struct _FooClass FooClass;
typedef struct _FooPrivate FooPrivate;
typedef struct _ParamSpecFoo ParamSpecFoo;
#define _g_free0(var) ((var == NULL) ? NULL : (var = (g_free (var), NULL)))
#define _foo_unref0(var) ((var == NULL) ? NULL : (var = (foo_unref (var), NULL)))
#define _vala_assert(expr, msg) if G_LIKELY (expr) ; else g_assertion_message_expr (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);
#define _vala_return_if_fail(expr, msg) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return; }
#define _vala_return_val_if_fail(expr, msg, val) if G_LIKELY (expr) ; else { g_return_if_fail_warning (G_LOG_DOMAIN, G_STRFUNC, msg); return val; }
#define _vala_warn_if_fail(expr, msg) if G_LIKELY (expr) ; else g_warn_message (G_LOG_DOMAIN, __FILE__, __LINE__, G_STRFUNC, msg);

struct _Foo {
	GTypeInstance parent_instance;
	volatile int ref_count;
	FooPrivate * priv;
	gint i;
};

struct _FooClass {
	GTypeClass parent_class;
	void (*finalize) (Foo *self);
};

struct _ParamSpecFoo {
	GParamSpec parent_instance;
};

static gpointer foo_parent_class = NULL;

VALA_EXTERN gpointer foo_ref (gpointer instance);
VALA_EXTERN void foo_unref (gpointer instance);
VALA_EXTERN GParamSpec* param_spec_foo (const gchar* name,
                            const gchar* nick,
                            const gchar* blurb,
                            GType object_type,
                            GParamFlags flags);
VALA_EXTERN void value_set_foo (GValue* value,
                    gpointer v_object);
VALA_EXTERN void value_take_foo (GValue* value,
                     gpointer v_object);
VALA_EXTERN gpointer value_get_foo (const GValue* value);
VALA_EXTERN GType foo_get_type (void) G_GNUC_CONST ;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (Foo, foo_unref)
VALA_EXTERN Foo* foo_foo (Foo* self);
VALA_EXTERN void foo_faz (Foo* self);
VALA_EXTERN Foo* foo_new (void);
VALA_EXTERN Foo* foo_construct (GType object_type);
static void foo_finalize (Foo * obj);
static GType foo_get_type_once (void);
VALA_EXTERN void bar (Foo* f);
static gint* _int_dup (gint* self);
VALA_EXTERN void baz (Foo* f);
static void _vala_main (void);

Foo*
foo_foo (Foo* self)
{
	Foo* result;
	g_return_val_if_fail (IS_FOO (self), NULL);
	result = NULL;
	return result;
}

void
foo_faz (Foo* self)
{
	g_return_if_fail (IS_FOO (self));
	g_assert_not_reached ();
}

Foo*
foo_construct (GType object_type)
{
	Foo* self = NULL;
	self = (Foo*) g_type_create_instance (object_type);
	return self;
}

Foo*
foo_new (void)
{
	return foo_construct (TYPE_FOO);
}

static void
value_foo_init (GValue* value)
{
	value->data[0].v_pointer = NULL;
}

static void
value_foo_free_value (GValue* value)
{
	if (value->data[0].v_pointer) {
		foo_unref (value->data[0].v_pointer);
	}
}

static void
value_foo_copy_value (const GValue* src_value,
                      GValue* dest_value)
{
	if (src_value->data[0].v_pointer) {
		dest_value->data[0].v_pointer = foo_ref (src_value->data[0].v_pointer);
	} else {
		dest_value->data[0].v_pointer = NULL;
	}
}

static gpointer
value_foo_peek_pointer (const GValue* value)
{
	return value->data[0].v_pointer;
}

static gchar*
value_foo_collect_value (GValue* value,
                         guint n_collect_values,
                         GTypeCValue* collect_values,
                         guint collect_flags)
{
	if (collect_values[0].v_pointer) {
		Foo * object;
		object = collect_values[0].v_pointer;
		if (object->parent_instance.g_class == NULL) {
			return g_strconcat ("invalid unclassed object pointer for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		} else if (!g_value_type_compatible (G_TYPE_FROM_INSTANCE (object), G_VALUE_TYPE (value))) {
			return g_strconcat ("invalid object type `", g_type_name (G_TYPE_FROM_INSTANCE (object)), "' for value type `", G_VALUE_TYPE_NAME (value), "'", NULL);
		}
		value->data[0].v_pointer = foo_ref (object);
	} else {
		value->data[0].v_pointer = NULL;
	}
	return NULL;
}

static gchar*
value_foo_lcopy_value (const GValue* value,
                       guint n_collect_values,
                       GTypeCValue* collect_values,
                       guint collect_flags)
{
	Foo ** object_p;
	object_p = collect_values[0].v_pointer;
	if (!object_p) {
		return g_strdup_printf ("value location for `%s' passed as NULL", G_VALUE_TYPE_NAME (value));
	}
	if (!value->data[0].v_pointer) {
		*object_p = NULL;
	} else if (collect_flags & G_VALUE_NOCOPY_CONTENTS) {
		*object_p = value->data[0].v_pointer;
	} else {
		*object_p = foo_ref (value->data[0].v_pointer);
	}
	return NULL;
}

GParamSpec*
param_spec_foo (const gchar* name,
                const gchar* nick,
                const gchar* blurb,
                GType object_type,
                GParamFlags flags)
{
	ParamSpecFoo* spec;
	g_return_val_if_fail (g_type_is_a (object_type, TYPE_FOO), NULL);
	spec = g_param_spec_internal (G_TYPE_PARAM_OBJECT, name, nick, blurb, flags);
	G_PARAM_SPEC (spec)->value_type = object_type;
	return G_PARAM_SPEC (spec);
}

gpointer
value_get_foo (const GValue* value)
{
	g_return_val_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_FOO), NULL);
	return value->data[0].v_pointer;
}

void
value_set_foo (GValue* value,
               gpointer v_object)
{
	Foo * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_FOO));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_FOO));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
		foo_ref (value->data[0].v_pointer);
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		foo_unref (old);
	}
}

void
value_take_foo (GValue* value,
                gpointer v_object)
{
	Foo * old;
	g_return_if_fail (G_TYPE_CHECK_VALUE_TYPE (value, TYPE_FOO));
	old = value->data[0].v_pointer;
	if (v_object) {
		g_return_if_fail (G_TYPE_CHECK_INSTANCE_TYPE (v_object, TYPE_FOO));
		g_return_if_fail (g_value_type_compatible (G_TYPE_FROM_INSTANCE (v_object), G_VALUE_TYPE (value)));
		value->data[0].v_pointer = v_object;
	} else {
		value->data[0].v_pointer = NULL;
	}
	if (old) {
		foo_unref (old);
	}
}

static void
foo_class_init (FooClass * klass,
                gpointer klass_data)
{
	foo_parent_class = g_type_class_peek_parent (klass);
	((FooClass *) klass)->finalize = foo_finalize;
}

static void
foo_instance_init (Foo * self,
                   gpointer klass)
{
	self->i = 42;
	self->ref_count = 1;
}

static void
foo_finalize (Foo * obj)
{
	Foo * self;
	self = G_TYPE_CHECK_INSTANCE_CAST (obj, TYPE_FOO, Foo);
	g_signal_handlers_destroy (self);
}

static GType
foo_get_type_once (void)
{
	static const GTypeValueTable g_define_type_value_table = { value_foo_init, value_foo_free_value, value_foo_copy_value, value_foo_peek_pointer, "p", value_foo_collect_value, "p", value_foo_lcopy_value };
	static const GTypeInfo g_define_type_info = { sizeof (FooClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) foo_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (Foo), 0, (GInstanceInitFunc) foo_instance_init, &g_define_type_value_table };
	static const GTypeFundamentalInfo g_define_type_fundamental_info = { (G_TYPE_FLAG_CLASSED | G_TYPE_FLAG_INSTANTIATABLE | G_TYPE_FLAG_DERIVABLE | G_TYPE_FLAG_DEEP_DERIVABLE) };
	GType foo_type_id;
	foo_type_id = g_type_register_fundamental (g_type_fundamental_next (), "Foo", &g_define_type_info, &g_define_type_fundamental_info, 0);
	return foo_type_id;
}

GType
foo_get_type (void)
{
	static volatile gsize foo_type_id__volatile = 0;
	if (g_once_init_enter (&foo_type_id__volatile)) {
		GType foo_type_id;
		foo_type_id = foo_get_type_once ();
		g_once_init_leave (&foo_type_id__volatile, foo_type_id);
	}
	return foo_type_id__volatile;
}

gpointer
foo_ref (gpointer instance)
{
	Foo * self;
	self = instance;
	g_atomic_int_inc (&self->ref_count);
	return instance;
}

void
foo_unref (gpointer instance)
{
	Foo * self;
	self = instance;
	if (g_atomic_int_dec_and_test (&self->ref_count)) {
		FOO_GET_CLASS (self)->finalize (self);
		g_type_free_instance ((GTypeInstance *) self);
	}
}

static gint*
_int_dup (gint* self)
{
	gint* dup;
	dup = g_new0 (gint, 1);
	memcpy (dup, self, sizeof (gint));
	return dup;
}

static gpointer
__int_dup0 (gpointer self)
{
	return self ? _int_dup (self) : NULL;
}

void
bar (Foo* f)
{
	g_return_if_fail ((f == NULL) || IS_FOO (f));
	{
		Foo* _tmp0_ = NULL;
		gint* _tmp1_ = NULL;
		gint* j = NULL;
		gint* _tmp3_;
		gint* _tmp4_;
		_tmp0_ = f;
		_tmp1_ = NULL;
		if (_tmp0_ != NULL) {
			gint* _tmp2_;
			_tmp2_ = __int_dup0 (&_tmp0_->i);
			_g_free0 (_tmp1_);
			_tmp1_ = _tmp2_;
		}
		_tmp3_ = _tmp1_;
		_tmp1_ = NULL;
		j = _tmp3_;
		_tmp4_ = j;
		_vala_assert (_tmp4_ == NULL, "j == null");
		_g_free0 (j);
		_g_free0 (_tmp1_);
	}
	{
		gint k = 0;
		Foo* _tmp5_ = NULL;
		gint* _tmp6_ = NULL;
		gint* _tmp8_ = NULL;
		gint* _tmp9_;
		gint* _tmp12_;
		gint* _tmp13_;
		k = 23;
		_tmp5_ = f;
		_tmp6_ = NULL;
		if (_tmp5_ != NULL) {
			gint* _tmp7_;
			_tmp7_ = __int_dup0 (&_tmp5_->i);
			_g_free0 (_tmp6_);
			_tmp6_ = _tmp7_;
		}
		_tmp9_ = _tmp6_;
		_tmp6_ = NULL;
		_tmp8_ = _tmp9_;
		if (_tmp8_ == NULL) {
			gint _tmp10_;
			gint* _tmp11_;
			_tmp10_ = 0;
			_tmp11_ = __int_dup0 (&_tmp10_);
			_g_free0 (_tmp8_);
			_tmp8_ = _tmp11_;
		}
		_tmp12_ = _tmp8_;
		_tmp8_ = NULL;
		_tmp13_ = _tmp12_;
		k = *_tmp13_;
		_g_free0 (_tmp13_);
		_vala_assert (k == 0, "k == 0");
		_g_free0 (_tmp8_);
		_g_free0 (_tmp6_);
	}
}

void
baz (Foo* f)
{
	g_return_if_fail ((f == NULL) || IS_FOO (f));
	{
		Foo* _tmp0_ = NULL;
		gint* _tmp1_ = NULL;
		gint i = 0;
		gint* _tmp3_;
		gint* _tmp4_;
		gint _tmp5_;
		_tmp0_ = f;
		_tmp1_ = NULL;
		if (_tmp0_ != NULL) {
			gint* _tmp2_;
			_tmp2_ = __int_dup0 (&_tmp0_->i);
			_g_free0 (_tmp1_);
			_tmp1_ = _tmp2_;
		}
		_tmp3_ = _tmp1_;
		_tmp1_ = NULL;
		_tmp4_ = _tmp3_;
		_tmp5_ = *_tmp4_;
		_g_free0 (_tmp4_);
		i = _tmp5_;
		_vala_assert (i == 42, "i == 42");
		_g_free0 (_tmp1_);
	}
	{
		gint* j = NULL;
		gint _tmp6_;
		gint* _tmp7_;
		Foo* _tmp8_ = NULL;
		Foo* _tmp9_ = NULL;
		Foo* _tmp11_ = NULL;
		gint* _tmp12_ = NULL;
		gint* _tmp14_;
		gint* _tmp15_;
		_tmp6_ = 23;
		_tmp7_ = __int_dup0 (&_tmp6_);
		j = _tmp7_;
		_tmp8_ = f;
		_tmp9_ = NULL;
		if (_tmp8_ != NULL) {
			Foo* _tmp10_;
			_tmp10_ = foo_foo (_tmp8_);
			_foo_unref0 (_tmp9_);
			_tmp9_ = _tmp10_;
		}
		_tmp11_ = _tmp9_;
		_tmp12_ = NULL;
		if (_tmp11_ != NULL) {
			gint* _tmp13_;
			_tmp13_ = __int_dup0 (&_tmp11_->i);
			_g_free0 (_tmp12_);
			_tmp12_ = _tmp13_;
		}
		_tmp14_ = _tmp12_;
		_tmp12_ = NULL;
		_g_free0 (j);
		j = _tmp14_;
		_tmp15_ = j;
		_vala_assert (_tmp15_ == NULL, "j == null");
		_g_free0 (_tmp12_);
		_foo_unref0 (_tmp9_);
		_g_free0 (j);
	}
	{
		gint k = 0;
		Foo* _tmp16_ = NULL;
		Foo* _tmp17_ = NULL;
		Foo* _tmp19_ = NULL;
		gint* _tmp20_ = NULL;
		gint* _tmp22_ = NULL;
		gint* _tmp23_;
		gint* _tmp26_;
		gint* _tmp27_;
		k = 23;
		_tmp16_ = f;
		_tmp17_ = NULL;
		if (_tmp16_ != NULL) {
			Foo* _tmp18_;
			_tmp18_ = foo_foo (_tmp16_);
			_foo_unref0 (_tmp17_);
			_tmp17_ = _tmp18_;
		}
		_tmp19_ = _tmp17_;
		_tmp20_ = NULL;
		if (_tmp19_ != NULL) {
			gint* _tmp21_;
			_tmp21_ = __int_dup0 (&_tmp19_->i);
			_g_free0 (_tmp20_);
			_tmp20_ = _tmp21_;
		}
		_tmp23_ = _tmp20_;
		_tmp20_ = NULL;
		_tmp22_ = _tmp23_;
		if (_tmp22_ == NULL) {
			gint _tmp24_;
			gint* _tmp25_;
			_tmp24_ = 0;
			_tmp25_ = __int_dup0 (&_tmp24_);
			_g_free0 (_tmp22_);
			_tmp22_ = _tmp25_;
		}
		_tmp26_ = _tmp22_;
		_tmp22_ = NULL;
		_tmp27_ = _tmp26_;
		k = *_tmp27_;
		_g_free0 (_tmp27_);
		_vala_assert (k == 0, "k == 0");
		_g_free0 (_tmp22_);
		_g_free0 (_tmp20_);
		_foo_unref0 (_tmp17_);
	}
}

static void
_vala_main (void)
{
	{
		Foo* foo = NULL;
		Foo* _tmp0_ = NULL;
		Foo* _tmp1_;
		foo = NULL;
		_tmp1_ = foo;
		_tmp0_ = _tmp1_;
		if (_tmp0_ != NULL) {
			foo_faz (_tmp0_);
		}
		_foo_unref0 (foo);
	}
	{
		Foo* _tmp2_;
		Foo* _tmp3_;
		bar (NULL);
		_tmp2_ = foo_new ();
		_tmp3_ = _tmp2_;
		baz (_tmp3_);
		_foo_unref0 (_tmp3_);
	}
}

int
main (int argc,
      char ** argv)
{
	_vala_main ();
	return 0;
}