SEH not supported on GCC. We are just kind of hoping this never throws an exception because I do not think it is possible to catch SEH exceptions under GCC anyway.

src/arch/Threads/Threads_Win32.cpp

@@ -79,10 +79,16 @@ static void SetThreadName( DWORD dwThreadID, LPCTSTR szThreadName )
 	info.dwThreadID = dwThreadID;
 	info.dwFlags = 0;
 
+#if defined(_MSC_VER)
 	__try {
+#endif
+	// XXX: How does GCC react if this throws an exception, since it doesn't implement SEH?
 		RaiseException(MS_VC_EXCEPTION, 0, sizeof(info) / sizeof(DWORD), (ULONG_PTR *)&info);
+#if defined(_MSC_VER)
 	} __except (EXCEPTION_CONTINUE_EXECUTION) {
 	}
+#endif
+	LOG->Warn("SetThreadName: stub!");
 }
 
 static DWORD WINAPI StartThread( LPVOID pData )