bugfix: 'not nil' and 'shared' types

lib/pure/sockets.nim

@@ -14,6 +14,8 @@
 ## For OpenSSL support compile with ``-d:ssl``. When using SSL be aware that
 ## most functions will then raise ``ESSL`` on SSL errors.
 
+{.deadCodeElim: on.}
+
 when hostos == "solaris":
   {.passl: "-lsocket -lnsl".}
 

lib/wrappers/openssl.nim

@@ -39,6 +39,8 @@
 
 ## OpenSSL support
 
+{.deadCodeElim: on.}
+
 when defined(WINDOWS): 
   const 
     DLLSSLName = "(ssleay32|libssl32).dll"