diff --git a/3party/agg/agg_scanline_u.h b/3party/agg/agg_scanline_u.h
index 5a28ed17e1..25517ac18e 100644
--- a/3party/agg/agg_scanline_u.h
+++ b/3party/agg/agg_scanline_u.h
@@ -458,7 +458,7 @@ namespace agg
     class scanline32_u8_am : public scanline32_u8
     {
     public:
-        typedef scanline_u8           base_type;
+        typedef scanline32_u8         base_type;
         typedef AlphaMask             alpha_mask_type;
         typedef base_type::cover_type cover_type;
         typedef base_type::coord_type coord_type;
diff --git a/3party/kdtree++/kdtree.hpp b/3party/kdtree++/kdtree.hpp
index 76062964e0..1ad0726cc8 100644
--- a/3party/kdtree++/kdtree.hpp
+++ b/3party/kdtree++/kdtree.hpp
@@ -1001,7 +1001,7 @@ namespace KDTree
       {
          typename _Base::NoLeakAlloc noleak(this);
          _Link_type new_node = noleak.get();
-         _M_construct_node(new_node, __V, __PARENT, __LEFT, __RIGHT);
+         _Base::_M_construct_node(new_node, __V, __PARENT, __LEFT, __RIGHT);
          noleak.disconnect();
          return new_node;
       }
@@ -1010,8 +1010,8 @@ namespace KDTree
       void
       _M_delete_node(_Link_type __p)
       {
-        _M_destroy_node(__p);
-        _M_deallocate_node(__p);
+        _Base::_M_destroy_node(__p);
+        _Base::_M_deallocate_node(__p);
       }
 
       _Link_type _M_root;
diff --git a/coding/lodepng_io.hpp b/coding/lodepng_io.hpp
index 6211fbad08..f0eb1b0230 100644
--- a/coding/lodepng_io.hpp
+++ b/coding/lodepng_io.hpp
@@ -1,6 +1,6 @@
 /*
     Copyright 2005-2007 Adobe Systems Incorporated
-   
+
     Use, modification and distribution are subject to the Boost Software License,
     Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
     http://www.boost.org/LICENSE_1_0.txt).
@@ -72,12 +72,12 @@ struct lodepng_read_support {
 /// \ingroup LODEPNG_IO
 /// \brief Loads the image specified by the given png image file name into the given view.
 /// Triggers a compile assert if the view color space and channel depth are not supported by the PNG library or by the I/O extension.
-/// Throws std::ios_base::failure if the file is not a valid PNG file, or if its color space or channel depth are not 
+/// Throws std::ios_base::failure if the file is not a valid PNG file, or if its color space or channel depth are not
 /// compatible with the ones specified by View, or if its dimensions don't match the ones of the view.
 template <typename View>
-inline void lodepng_read_view(const char* filename,const View& view) {
+inline void lodepng_read_view(ReaderPtr<Reader> & reader, const View& view) {
     BOOST_STATIC_ASSERT(lodepng_read_support<View>::is_supported);
-    detail::lodepng_reader m(filename);
+    detail::lodepng_reader m(reader);
     m.apply(view);
 }
 
@@ -91,12 +91,12 @@ inline void lodepng_read_view(const std::string& filename,const View& view) {
 /// \ingroup LODEPNG_IO
 /// \brief Allocates a new image whose dimensions are determined by the given png image file, and loads the pixels into it.
 /// Triggers a compile assert if the image color space or channel depth are not supported by the PNG library or by the I/O extension.
-/// Throws std::ios_base::failure if the file is not a valid PNG file, or if its color space or channel depth are not 
+/// Throws std::ios_base::failure if the file is not a valid PNG file, or if its color space or channel depth are not
 /// compatible with the ones specified by Image
 template <typename Image>
-inline void lodepng_read_image(const char* filename,Image& im) {
+inline void lodepng_read_image(ReaderPtr<Reader> & reader, Image& im) {
     BOOST_STATIC_ASSERT(lodepng_read_support<typename Image::view_t>::is_supported);
-    detail::lodepng_reader m(filename);
+    detail::lodepng_reader m(reader);
     m.read_image(im);
 }
 
@@ -152,8 +152,8 @@ inline void lodepng_read_and_convert_image(ReaderPtr<Reader> & reader,Image& im,
 /// \brief Allocates a new image whose dimensions are determined by the given png image file, loads and color-converts the pixels into it.
 /// Throws std::ios_base::failure if the file is not a valid PNG file
 template <typename Image>
-inline void lodepng_read_and_convert_image(const char* filename,Image& im) {
-    detail::lodepng_reader_color_convert<default_color_converter> m(filename,default_color_converter());
+inline void lodepng_read_and_convert_image(ReaderPtr<Reader> & reader, Image& im) {
+    detail::lodepng_reader_color_convert<default_color_converter> m(reader, default_color_converter());
     m.read_image(im);
 }
 
diff --git a/common.pri b/common.pri
index 41097180a7..0cc9d636f2 100644
--- a/common.pri
+++ b/common.pri
@@ -132,7 +132,7 @@ win32-g++ {
   QMAKE_CXXFLAGS *= -Wextra
 }
 
-macx-g++ {
+macx-* {
   # minimum supported Mac OS X version
   QMAKE_MACOSX_DEPLOYMENT_TARGET = 10.6
   QMAKE_CFLAGS *= -mmacosx-version-min=10.6
diff --git a/generator/osm_element.hpp b/generator/osm_element.hpp
index eb0a05c823..20cd7e71bc 100644
--- a/generator/osm_element.hpp
+++ b/generator/osm_element.hpp
@@ -539,7 +539,7 @@ protected:
 
           if (role == "outer")
           {
-            GetWay(wayID, wayMap);
+            base_type::GetWay(wayID, wayMap);
           }
           else if (role == "inner")
           {
@@ -554,7 +554,7 @@ protected:
         feature_t f;
         InitFeature(fValue, f);
 
-        ProcessWayPoints(wayMap, bind(&base_type::feature_builder_t::AddPoint, ref(f), _1));
+        base_type::ProcessWayPoints(wayMap, bind(&base_type::feature_builder_t::AddPoint, ref(f), _1));
 
         if (f.IsGeometryClosed())
         {
diff --git a/iphone/Maps/Classes/MapViewController.mm b/iphone/Maps/Classes/MapViewController.mm
index 73d773441f..f11f7d419d 100644
--- a/iphone/Maps/Classes/MapViewController.mm
+++ b/iphone/Maps/Classes/MapViewController.mm
@@ -155,7 +155,7 @@ storage::Storage m_storage;
 	m_framework->OnSize(width, height);
 }
 
-NSInteger compareAddress(UITouch * l, UITouch * r, void * context)
+NSInteger compareAddress(id l, id r, void * context)
 {
 	return l < r;
 }
diff --git a/iphone/Sloynik/Shared/SearchVC.mm b/iphone/Sloynik/Shared/SearchVC.mm
index 9241e02303..5484e6e428 100644
--- a/iphone/Sloynik/Shared/SearchVC.mm
+++ b/iphone/Sloynik/Shared/SearchVC.mm
@@ -97,8 +97,9 @@ struct SloynikData
     [self.resultsView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:row inSection:0]
                             atScrollPosition:UITableViewScrollPositionTop
                                     animated:NO];
-    self.resultsView.contentOffset.y =
-      self.resultsView.rowHeight * m_pSloynikData->m_SearchResult.m_FirstMatched;
+    CGPoint pt = self.resultsView.contentOffset;
+    pt.y = self.resultsView.rowHeight * m_pSloynikData->m_SearchResult.m_FirstMatched;
+    self.resultsView.contentOffset = pt;
   }
   else
     [self onEmptySearch];
diff --git a/map/render_policy.hpp b/map/render_policy.hpp
index ea0756cc97..930120fe61 100644
--- a/map/render_policy.hpp
+++ b/map/render_policy.hpp
@@ -46,6 +46,7 @@ public:
 
   /// constructor
   RenderPolicy(shared_ptr<WindowHandle> const & windowHandle, TRenderFn const & renderFn);
+  virtual ~RenderPolicy() {}
   /// drawing single frame
   virtual void DrawFrame(shared_ptr<PaintEvent> const & paintEvent, ScreenBase const & currentScreen) = 0;
   /// processing resize request
diff --git a/map/window_handle.hpp b/map/window_handle.hpp
index 3bbc6dccc6..7b606697c0 100644
--- a/map/window_handle.hpp
+++ b/map/window_handle.hpp
@@ -26,6 +26,7 @@ class WindowHandle
 
 public:
   WindowHandle() : m_hasPendingUpdates(false), m_isUpdatesEnabled(true) {}
+  virtual ~WindowHandle() {}
 
   shared_ptr<DrawerYG> const & drawer()
   {
diff --git a/qt_tstfrm/widgets_impl.hpp b/qt_tstfrm/widgets_impl.hpp
index 00612904cc..0d16b8c937 100644
--- a/qt_tstfrm/widgets_impl.hpp
+++ b/qt_tstfrm/widgets_impl.hpp
@@ -12,7 +12,7 @@ namespace qt
   void GLDrawWidgetT<T>::paintGL()
   {
     if (m_p)
-      DoDraw(m_p);
+      this->DoDraw(m_p);
   }
 
   template <class T>