Suppress compiler warnings

Signed-off-by: Stefan Weil <[email protected]>
stweil · Sep 9, 2024 · bdd59b1 · bdd59b1
1 parent bf7f4fc
commit bdd59b1
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Showing 5 changed files with 24 additions and 0 deletions.
diff --git a/chardev/char-fd.c b/chardev/char-fd.c
@@ -112,7 +112,10 @@ fd_source_dispatch(GSource *source, GSourceFunc callback,
                    gpointer user_data)
 {
     FDSource *src = (FDSource *)source;
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
     FEWatchFunc func = (FEWatchFunc)callback;
+#pragma GCC diagnostic pop
     gboolean ret = G_SOURCE_CONTINUE;
 
     if (src->cond) {
@@ -153,12 +156,18 @@ static GSource *fd_chr_add_watch(Chardev *chr, GIOCondition cond)
 
     if (s->ioc_out) {
         g_autoptr(GSource) child = qio_channel_create_watch(s->ioc_out, cond & ~G_IO_IN);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
         g_source_set_callback(child, (GSourceFunc)child_func, source, NULL);
+#pragma GCC diagnostic pop
         g_source_add_child_source(source, child);
     }
     if (s->ioc_in) {
         g_autoptr(GSource) child = qio_channel_create_watch(s->ioc_in, cond & ~G_IO_OUT);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
         g_source_set_callback(child, (GSourceFunc)child_func, source, NULL);
+#pragma GCC diagnostic pop
         g_source_add_child_source(source, child);
     }
 

diff --git a/migration/rdma.c b/migration/rdma.c
@@ -3017,7 +3017,10 @@ qio_channel_rdma_source_dispatch(GSource *source,
                                  GSourceFunc callback,
                                  gpointer user_data)
 {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
     QIOChannelFunc func = (QIOChannelFunc)callback;
+#pragma GCC diagnostic pop
     QIOChannelRDMASource *rsource = (QIOChannelRDMASource *)source;
     RDMAContext *rdma;
     GIOCondition cond = 0;

diff --git a/tests/unit/test-util-filemonitor.c b/tests/unit/test-util-filemonitor.c
@@ -678,8 +678,11 @@ test_file_monitor_events(void)
     g_timer_destroy(timer);
 
     qemu_file_monitor_free(mon);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
     g_list_foreach(data.records,
                    (GFunc)qemu_file_monitor_test_record_free, NULL);
+#pragma GCC diagnostic pop
     g_list_free(data.records);
     qemu_mutex_destroy(&data.lock);
     if (dir) {

diff --git a/ui/dbus-listener.c b/ui/dbus-listener.c
@@ -636,13 +636,16 @@ static void dbus_gfx_update_sub(DBusDisplayListener *ddl,
         }
     }
 #endif
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
     v_data = g_variant_new_from_data(
         G_VARIANT_TYPE("ay"),
         pixman_image_get_data(img),
         pixman_image_get_stride(img) * h,
         TRUE,
         (GDestroyNotify)pixman_image_unref,
         img);
+#pragma GCC diagnostic pop
     qemu_dbus_display1_listener_call_update(ddl->proxy,
         x, y, w, h, pixman_image_get_stride(img), pixman_image_get_format(img),
         v_data,
@@ -654,10 +657,13 @@ static void ddl_scanout(DBusDisplayListener *ddl)
 {
     GVariant *v_data;
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
     v_data = g_variant_new_from_data(
         G_VARIANT_TYPE("ay"), surface_data(ddl->ds),
         surface_stride(ddl->ds) * surface_height(ddl->ds), TRUE,
         (GDestroyNotify)pixman_image_unref, pixman_image_ref(ddl->ds->image));
+#pragma GCC diagnostic pop
 
     ddl_discard_pending_messages(ddl);
 

diff --git a/util/qtree.c b/util/qtree.c
@@ -149,8 +149,11 @@ q_tree_new(GCompareFunc key_compare_func)
 {
     g_return_val_if_fail(key_compare_func != NULL, NULL);
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wcast-function-type"
     return q_tree_new_full((GCompareDataFunc) key_compare_func, NULL,
                            NULL, NULL);
+#pragma GCC diagnostic pop
 }
 
 /**