Enable non-synthesizable code removal in Surelog.

Author: Mariusz Glebocki

systemverilog-plugin/uhdmsurelogastfrontend.cc

@@ -172,6 +172,7 @@ struct UhdmSurelogAstFrontend : public UhdmCommonFrontend {
         clp->setParse(true);
         clp->fullSVMode(true);
         clp->setCacheAllowed(true);
+        clp->setReportNonSynthesizable(true);
         if (this->shared.defer) {
             clp->setCompile(false);
             clp->setElaborate(false);