X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/162e998c2f15f8773cbb63f0cceee8cdea4c421f..dd9f8b6bb6935360a8271dc3e8749fb026b601a8:/include/wx/utils.h

diff --git a/include/wx/utils.h b/include/wx/utils.h
index c7ea286b9d..bba48e566a 100644
--- a/include/wx/utils.h
+++ b/include/wx/utils.h
@@ -733,9 +733,16 @@ inline struct _XDisplay *wxGetX11Display()
 // wxYield(): these functions are obsolete, please use wxApp methods instead!
 // ----------------------------------------------------------------------------
 
+// avoid redeclaring this function here if it had been already declated by
+// wx/app.h, this results in warnings from g++ with -Wredundant-decls
+#ifndef wx_YIELD_DECLARED
+#define wx_YIELD_DECLARED
+
 // Yield to other apps/messages
 WXDLLIMPEXP_BASE bool wxYield();
 
+#endif // wx_YIELD_DECLARED
+
 // Like wxYield, but fails silently if the yield is recursive.
 WXDLLIMPEXP_BASE bool wxYieldIfNeeded();