[gtk/testsuite-asserts: 5/13] Fix unused variable warnings

[Matthias Clasen <matthiasc src gnome org>]

commit 367dfee36e95cc758111772e8709a25f6e00b3b2
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Apr 12 20:55:01 2021 -0400

    Fix unused variable warnings
    
    These happen for variables which are only used
    in assertions, when assertions are disabled.

 gtk/a11y/gtkatspicontext.c | 2 +-
 gtk/gtkdialog.c            | 2 +-
 gtk/gtkexpression.c        | 4 ++--
 gtk/gtklistitemmanager.c   | 2 +-
 gtk/gtksettings.c          | 2 +-
 gtk/gtkshortcutaction.c    | 4 ++--
 gtk/gtktreeview.c          | 2 +-
 7 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/gtk/a11y/gtkatspicontext.c b/gtk/a11y/gtkatspicontext.c
index c55117587b..23d299818c 100644
--- a/gtk/a11y/gtkatspicontext.c
+++ b/gtk/a11y/gtkatspicontext.c
@@ -1420,7 +1420,7 @@ gtk_at_spi_context_get_property (GObject    *gobject,
 static void
 gtk_at_spi_context_constructed (GObject *gobject)
 {
-  GtkAtSpiContext *self = GTK_AT_SPI_CONTEXT (gobject);
+  GtkAtSpiContext *self G_GNUC_UNUSED = GTK_AT_SPI_CONTEXT (gobject);
 
   /* Make sure that we were properly constructed */
   g_assert (self->bus_address);
diff --git a/gtk/gtkdialog.c b/gtk/gtkdialog.c
index 934bd681f8..53b13c68fd 100644
--- a/gtk/gtkdialog.c
+++ b/gtk/gtkdialog.c
@@ -369,7 +369,7 @@ apply_response_for_action_area (GtkDialog *dialog,
                                 GtkWidget *child,
                                 int        response_id)
 {
-  GtkDialogPrivate *priv = gtk_dialog_get_instance_private (dialog);
+  GtkDialogPrivate *priv G_GNUC_UNUSED = gtk_dialog_get_instance_private (dialog);
 
   g_assert (gtk_widget_get_parent (child) == priv->action_area);
 }
diff --git a/gtk/gtkexpression.c b/gtk/gtkexpression.c
index 5897d8a512..d8e75cddc9 100644
--- a/gtk/gtkexpression.c
+++ b/gtk/gtkexpression.c
@@ -1935,9 +1935,9 @@ gtk_expression_watch_ref (GtkExpressionWatch *watch)
 static void
 gtk_expression_watch_finalize (gpointer data)
 {
-  GtkExpressionWatch *watch = data;
+  GtkExpressionWatch *watch G_GNUC_UNUSED = data;
 
-  g_assert (!gtk_expression_watch_is_watching (watch));
+  g_assert (!gtk_expression_watch_is_watching (data));
 }
 
 /**
diff --git a/gtk/gtklistitemmanager.c b/gtk/gtklistitemmanager.c
index c795653004..3271fe1de4 100644
--- a/gtk/gtklistitemmanager.c
+++ b/gtk/gtklistitemmanager.c
@@ -104,7 +104,7 @@ gtk_list_item_manager_augment_node (GtkRbTree *tree,
 static void
 gtk_list_item_manager_clear_node (gpointer _item)
 {
-  GtkListItemManagerItem *item = _item;
+  GtkListItemManagerItem *item G_GNUC_UNUSED = _item;
 
   g_assert (item->widget == NULL);
 }
diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index b88c6ea37d..186bebf6aa 100644
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -320,7 +320,7 @@ static void
 gtk_settings_class_init (GtkSettingsClass *class)
 {
   GObjectClass *gobject_class = G_OBJECT_CLASS (class);
-  guint result;
+  guint result G_GNUC_UNUSED;
 
   gobject_class->finalize = gtk_settings_finalize;
   gobject_class->get_property = gtk_settings_get_property;
diff --git a/gtk/gtkshortcutaction.c b/gtk/gtkshortcutaction.c
index 732dfdf0b9..7870b0465c 100644
--- a/gtk/gtkshortcutaction.c
+++ b/gtk/gtkshortcutaction.c
@@ -882,7 +882,7 @@ gtk_signal_action_print (GtkShortcutAction *action,
 static void
 gtk_signal_action_constructed (GObject *gobject)
 {
-  GtkSignalAction *self = GTK_SIGNAL_ACTION (gobject);
+  GtkSignalAction *self G_GNUC_UNUSED = GTK_SIGNAL_ACTION (gobject);
 
   g_assert (self->name != NULL && self->name[0] != '\0');
 
@@ -1162,7 +1162,7 @@ gtk_named_action_get_property (GObject    *gobject,
 static void
 gtk_named_action_constructed (GObject *gobject)
 {
-  GtkNamedAction *self = GTK_NAMED_ACTION (gobject);
+  GtkNamedAction *self G_GNUC_UNUSED = GTK_NAMED_ACTION (gobject);
 
   g_assert (self->name != NULL && self->name[0] != '\0');
 
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index f6391c68f8..044f6baaab 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -3513,7 +3513,7 @@ prelight_or_select (GtkTreeView   *tree_view,
 static void
 ensure_unprelighted (GtkTreeView *tree_view)
 {
-  GtkTreeViewPrivate *priv = gtk_tree_view_get_instance_private (tree_view);
+  GtkTreeViewPrivate *priv G_GNUC_UNUSED = gtk_tree_view_get_instance_private (tree_view);
 
   do_prelight (tree_view,
               NULL, NULL,