common: use = default instead of trivial constructor/destructor

reported by clang-tidy

Note: drop throw() specifier as it is the 'default' in C++11 for
destructor

common/include/Utilities/Exceptions.h

@@ -85,7 +85,7 @@ protected:
     wxString m_message_user; // (translated) a "detailed" message of what disastrous thing has occurred!
 
 public:
-    virtual ~BaseException() throw() = 0; // the =0; syntax forces this class into "abstract" mode.
+    virtual ~BaseException() = default;
 
     const wxString &DiagMsg() const { return m_message_diag; }
     const wxString &UserMsg() const { return m_message_user; }

common/include/Utilities/IniInterface.h

@@ -110,7 +110,7 @@ public:
 class IniLoader : public IniInterface
 {
 public:
-    virtual ~IniLoader() throw();
+    virtual ~IniLoader() = default;
     explicit IniLoader();
     explicit IniLoader(wxConfigBase &config);
     explicit IniLoader(wxConfigBase *config);
@@ -148,7 +148,7 @@ protected:
 class IniSaver : public IniInterface
 {
 public:
-    virtual ~IniSaver();
+    virtual ~IniSaver() = default;
     explicit IniSaver();
     explicit IniSaver(wxConfigBase &config);
     explicit IniSaver(wxConfigBase *config);

common/include/Utilities/StringHelpers.h

@@ -144,7 +144,7 @@ protected:
 
 public:
     FastFormatAscii();
-    ~FastFormatAscii() throw();
+    ~FastFormatAscii() = default;
     FastFormatAscii &Write(const char *fmt, ...);
     FastFormatAscii &WriteV(const char *fmt, va_list argptr);
 
@@ -187,7 +187,7 @@ protected:
 
 public:
     FastFormatUnicode();
-    ~FastFormatUnicode() throw();
+    ~FastFormatUnicode() = default;
 
     FastFormatUnicode &Write(const char *fmt, ...);
     FastFormatUnicode &Write(const wxChar *fmt, ...);

common/include/Utilities/pxEvents.h

@@ -380,7 +380,7 @@ protected:
     MsgButtons m_Buttons;
 
 public:
-    virtual ~pxMessageBoxEvent() throw() {}
+    virtual ~pxMessageBoxEvent() = default;
     virtual pxMessageBoxEvent *Clone() const { return new pxMessageBoxEvent(*this); }
 
     pxMessageBoxEvent() {}
@@ -404,7 +404,7 @@ protected:
     wxString m_Stacktrace;
 
 public:
-    virtual ~pxAssertionEvent() throw() {}
+    virtual ~pxAssertionEvent() = default;
     virtual pxAssertionEvent *Clone() const { return new pxAssertionEvent(*this); }
 
     pxAssertionEvent(const wxString &content = wxEmptyString, const wxString &trace = wxEmptyString, SynchronousActionState *instdata = NULL);

common/include/Utilities/wxGuiTools.h

@@ -511,7 +511,7 @@ protected:
 public:
     wxDialogWithHelpers();
     wxDialogWithHelpers(wxWindow *parent, const wxString &title, const pxDialogCreationFlags &cflags = pxDialogCreationFlags());
-    virtual ~wxDialogWithHelpers() throw();
+    virtual ~wxDialogWithHelpers() = default;
 
     void Init(const pxDialogCreationFlags &cflags);
     void AddOkCancel(wxSizer &sizer, bool hasApply = false);

common/src/Utilities/Exceptions.cpp

@@ -143,8 +143,6 @@ __fi void pxOnAssert(const DiagnosticOrigin &origin, const FastFormatUnicode &ms
 //  BaseException  (implementations)
 // --------------------------------------------------------------------------------------
 
-BaseException::~BaseException() throw() {}
-
 BaseException &BaseException::SetBothMsgs(const wxChar *msg_diag)
 {
     m_message_user = msg_diag ? wxString(wxGetTranslation(msg_diag)) : wxString("");

common/src/Utilities/FastFormatString.cpp

@@ -132,10 +132,6 @@ FastFormatUnicode::FastFormatUnicode()
     Clear();
 }
 
-FastFormatUnicode::~FastFormatUnicode() throw()
-{
-}
-
 void FastFormatUnicode::Clear()
 {
     m_Length = 0;
@@ -261,10 +257,6 @@ FastFormatAscii::FastFormatAscii()
     Clear();
 }
 
-FastFormatAscii::~FastFormatAscii() throw()
-{
-}
-
 void FastFormatAscii::Clear()
 {
     m_dest.GetPtr()[0] = 0;

common/src/Utilities/IniInterface.cpp

@@ -98,6 +98,7 @@ IniLoader::IniLoader(wxConfigBase &config)
     : IniInterface(config)
 {
 }
+
 IniLoader::IniLoader(wxConfigBase *config)
     : IniInterface(config)
 {
@@ -107,8 +108,6 @@ IniLoader::IniLoader()
     : IniInterface()
 {
 }
-IniLoader::~IniLoader() throw() {}
-
 
 void IniLoader::Entry(const wxString &var, wxString &value, const wxString defvalue)
 {
@@ -118,7 +117,6 @@ void IniLoader::Entry(const wxString &var, wxString &value, const wxString defva
         value = defvalue;
 }
 
-
 void IniLoader::Entry(const wxString &var, wxDirName &value, const wxDirName defvalue, bool isAllowRelative)
 {
     wxString dest;
@@ -271,17 +269,16 @@ IniSaver::IniSaver(wxConfigBase &config)
     : IniInterface(config)
 {
 }
+
 IniSaver::IniSaver(wxConfigBase *config)
     : IniInterface(config)
 {
 }
 
-
 IniSaver::IniSaver()
     : IniInterface()
 {
 }
-IniSaver::~IniSaver() {}
 
 void IniSaver::Entry(const wxString &var, wxString &value, const wxString defvalue)
 {

common/src/Utilities/wxAppWithHelpers.cpp

@@ -229,7 +229,7 @@ protected:
     void (*m_Method)();
 
 public:
-    virtual ~pxRpcEvent() throw() {}
+    virtual ~pxRpcEvent() = default;
     virtual pxRpcEvent *Clone() const { return new pxRpcEvent(*this); }
 
     explicit pxRpcEvent(void (*method)() = NULL, SynchronousActionState *sema = NULL)

common/src/Utilities/wxHelpers.cpp

@@ -132,10 +132,6 @@ wxDialogWithHelpers::wxDialogWithHelpers(wxWindow *parent, const wxString &title
     SetMinSize(cflags.MinimumSize);
 }
 
-wxDialogWithHelpers::~wxDialogWithHelpers() throw()
-{
-}
-
 void wxDialogWithHelpers::Init(const pxDialogCreationFlags &cflags)
 {
 // Note to self: if any comments indicate platform specific behaviour then

common/src/x86emitter/LnxCpuDetect.cpp

@@ -29,5 +29,5 @@ void x86capabilities::CountLogicalCores()
 }
 
 // Not implemented yet for linux (see cpudetect_internal.h for details)
-SingleCoreAffinity::SingleCoreAffinity() {}
-SingleCoreAffinity::~SingleCoreAffinity() throw() {}
+SingleCoreAffinity::SingleCoreAffinity() = default;
+SingleCoreAffinity::~SingleCoreAffinity() throw() = default;