fix warning about unused rc variable in release builds

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46108 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/stack.h b/include/wx/stack.h
index 2500a114c609de25f6c939dc9c27088789df424b..53f5121c2cde1de81690dcca298a17fde305f196 100644 (file)
--- a/include/wx/stack.h
+++ b/include/wx/stack.h
@@ -20,8 +20,10 @@ class cls : public wxVectorBase\
 public:\
     void push(const obj& o)\
     {\
-        bool rc = Alloc(size() + 1);\
-        wxASSERT(rc);\
+        if ( !Alloc(size() + 1) )\
+        {\
+            wxFAIL_MSG(_T("failed to extend stack"));\
+        }\
         Append(new obj(o));\
     };\
 \