Suppress bogus g++ warnings about uninitialized variables.

The variables are always initialized but for some reason (at least the Apple
version of) g++ gives warnings for them.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64665 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/samples/propgrid/propgrid.cpp b/samples/propgrid/propgrid.cpp
index 8cbb86316f236db11762376b79b41993c0de5a6c..e2566c7dc0d8761f4c71d8f41bf8c8bf80c3dd80 100644 (file)
--- a/samples/propgrid/propgrid.cpp
+++ b/samples/propgrid/propgrid.cpp
@@ -3047,8 +3047,8 @@ void FormMain::OnCatColours( wxCommandEvent& event )
 
 void FormMain::OnSelectStyle( wxCommandEvent& WXUNUSED(event) )
 {
-    int style;
-    int extraStyle;
+    int style = 0;
+    int extraStyle = 0;
 
     {
         wxArrayString chs;