Gregory Hainaut 8fe65ec371 cmake: add -Wextra warning on GCC
Add 3 new warnings (first one must be fixed I think)

pcsx2/gui/MessageBoxes.cpp: In copy constructor ‘BaseMessageBoxEvent::BaseMessageBoxEvent(const BaseMessageBoxEvent&)’:
pcsx2/gui/MessageBoxes.cpp:62:1: warning: base class ‘class pxActionEvent’ should be explicitly initialized in the copy constructor [-Wextra]
 BaseMessageBoxEvent::BaseMessageBoxEvent( const BaseMessageBoxEvent& event )

plugins/GSdx/GSPng.cpp: In function ‘bool GSPng::SaveFile(const string&, GSPng::Format, uint8*, uint8*, int, int, int, int, bool, bool)’:
/home/gregory/playstation/emulateur/pcsx2_merge/plugins/GSdx/GSPng.cpp:64:14: warning: variable ‘success’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
         bool success = false;
              ^
plugins/GSdx/GSPng.cpp:44:58: warning: argument ‘image’ might be clobbered by ‘longjmp’ or ‘vfork’ [-Wclobbered]
     bool SaveFile(const string& file, Format fmt, uint8* image, uint8* row,
2016-08-12 19:30:14 +02:00
..
2014-05-18 22:51:09 +04:00
2015-01-03 14:51:04 +01:00
2016-05-20 22:31:30 +01:00
2016-05-20 22:31:30 +01:00