Changes in src/InitTweak/InitTweak.cc [1a5ad8c:3351cc0]

File:

• src/InitTweak/InitTweak.cc (modified) (3 diffs)

src/InitTweak/InitTweak.cc

@@ -98 +98 @@
         class InitExpander::ExpanderImpl {
         public:
+                virtual ~ExpanderImpl() = default;
                 virtual std::list< Expression * > next( std::list< Expression * > & indices ) = 0;
                 virtual Statement * buildListInit( UntypedExpr * callExpr, std::list< Expression * > & indices ) = 0;
@@ -105 +106 @@
         public:
                 InitImpl( Initializer * init ) : init( init ) {}
+                virtual ~InitImpl() = default;
 
                 virtual std::list< Expression * > next( __attribute((unused)) std::list< Expression * > & indices ) {
@@ -121 +123 @@
         public:
                 ExprImpl( Expression * expr ) : arg( expr ) {}
-
-                ~ExprImpl() { delete arg; }
+                virtual ~ExprImpl() { delete arg; }
 
                 virtual std::list< Expression * > next( std::list< Expression * > & indices ) {