Use attributes where possible

src/archutils/Win32/Crash.cpp

@@ -467,7 +467,7 @@ static bool PointsToValidCall( ULONG_PTR ptr )
 	return IsValidCall(buf+7, len);
 }
 
-void CrashHandler::do_backtrace( const void **buf, size_t size, 
+void CrashHandler::do_backtrace( const void **buf, size_t size,
 						 HANDLE hProcess, HANDLE hThread, const CONTEXT *pContext )
 {
 	const void **pLast = buf + size - 1;
@@ -535,7 +535,7 @@ void CrashHandler::do_backtrace( const void **buf, size_t size,
 			MEMORY_BASIC_INFORMATION meminfo;
 
 			VirtualQuery((void *)data, &meminfo, sizeof meminfo);
-			
+
 			if (!IsExecutableProtection(meminfo.Protect) || meminfo.State!=MEM_COMMIT)
 				fValid = false;
 
@@ -563,7 +563,8 @@ void CrashHandler::do_backtrace( const void **buf, size_t size,
 }
 
 // Trigger the crash handler. This works even in the debugger.
-static void SM_NORETURN debug_crash()
+[[noreturn]]
+static void debug_crash()
 {
 //	__try {
 #if defined(__MSC_VER)
@@ -652,7 +653,7 @@ void CrashHandler::ForceCrash( const char *reason )
  * (c) 1998-2001 Avery Lee
  * (c) 2003-2004 Glenn Maynard
  * All rights reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -662,7 +663,7 @@ void CrashHandler::ForceCrash( const char *reason )
  * copyright notice(s) and this permission notice appear in all copies of
  * the Software and that both the above copyright notice(s) and this
  * permission notice appear in supporting documentation.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF

src/archutils/Win32/RestartProgram.h

@@ -1,6 +1,7 @@
 #ifndef RESTART_PROGRAM_H
 #define RESTART_PROGRAM_H
 
+[[noreturn]]
 void Win32RestartProgram();
 
 #endif
@@ -8,7 +9,7 @@ void Win32RestartProgram();
 /*
  * (c) 2002-2004 Chris Danford
  * All rights reserved.
- * 
+ *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
  * "Software"), to deal in the Software without restriction, including
@@ -18,7 +19,7 @@ void Win32RestartProgram();
  * copyright notice(s) and this permission notice appear in all copies of
  * the Software and that both the above copyright notice(s) and this
  * permission notice appear in supporting documentation.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF