unsetvalue: Add G_GNUC_NORETURN annotation

diff --git a/gtk/gtkcssunsetvalue.c b/gtk/gtkcssunsetvalue.c
index 76fb64d5b78b5bc9d408ffad86720f9525eb7df4..1d021efe7c3f2f50c2f7386416b9b504805052d9 100644 (file)
--- a/gtk/gtkcssunsetvalue.c
+++ b/gtk/gtkcssunsetvalue.c
@@ -27,7 +27,7 @@ struct _GtkCssValue {
   GTK_CSS_VALUE_BASE
 };
 
-static void
+static void G_GNUC_NORETURN
 gtk_css_value_unset_free (GtkCssValue *value)
 {
   /* Can only happen if the unique value gets unreffed too often */