Merge pull request #591 from hzeller/virtual-override

[yosys.git] / frontends / ast / ast.h

diff --git a/frontends/ast/ast.h b/frontends/ast/ast.h
index 2f9967c375dbc0dde07f09b81b89eabc95ca6830..d94199643ccb37ddb93bc7cb99d3f3464a35adfa 100644 (file)
--- a/frontends/ast/ast.h
+++ b/frontends/ast/ast.h
@@ -1,4 +1,4 @@
-/*
+/* -*- c++ -*-
  *  yosys -- Yosys Open SYnthesis Suite
  *
  *  Copyright (C) 2012  Clifford Wolf <clifford@clifford.at>
@@ -282,9 +282,9 @@ namespace AST
        struct AstModule : RTLIL::Module {
                AstNode *ast;
                bool nolatches, nomeminit, nomem2reg, mem2reg, lib, noopt, icells, autowire;
-               virtual ~AstModule();
-               virtual RTLIL::IdString derive(RTLIL::Design *design, dict<RTLIL::IdString, RTLIL::Const> parameters, bool mayfail);
-               virtual RTLIL::Module *clone() const;
+               ~AstModule() YS_OVERRIDE;
+               RTLIL::IdString derive(RTLIL::Design *design, dict<RTLIL::IdString, RTLIL::Const> parameters, bool mayfail) YS_OVERRIDE;
+               RTLIL::Module *clone() const YS_OVERRIDE;
        };
 
        // this must be set by the language frontend before parsing the sources