fix warnings in EventsSuppressor ctor from gcc with -O option

[wxWidgets.git] / include / wx / link.h

diff --git a/include/wx/link.h b/include/wx/link.h
index 0d1a4eb33713ae15265a9502f72c615a4fdb2b70..d5a1321a39cc1d472c67aaca9a8b627e63f6b0fa 100644 (file)
--- a/include/wx/link.h
+++ b/include/wx/link.h
@@ -19,7 +19,7 @@
 
 // And this must be somewhere where it certainly will be linked:
 #define wxFORCE_LINK_MODULE(module_name)                              \
-                extern int _wx_link_dummy_func_##module_name ();      \
+                extern void _wx_link_dummy_func_##module_name ();     \
                 static struct wxForceLink##module_name                \
                 {                                                     \
                     wxForceLink##module_name()                        \