X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogramcompiler.h;h=db63eb3645d62d39fbb6a8717b28d9735d9b5234;hb=ced18c244f874638dc17ae486802bb3bb01ecf71;hp=46c37930d6d4e948299f6ef43b637746dc3e4256;hpb=a48aaa402e2aacab780805f529cde4ded7ae3f59;p=libs%2Fgl.git

diff --git a/source/programcompiler.h b/source/programcompiler.h
index 46c37930..db63eb36 100644
--- a/source/programcompiler.h
+++ b/source/programcompiler.h
@@ -60,6 +60,7 @@ private:
 		virtual void visit(ProgramSyntax::Conditional &);
 		virtual void visit(ProgramSyntax::Iteration &);
 		virtual void visit(ProgramSyntax::Return &);
+		virtual void visit(ProgramSyntax::Jump &);
 	};
 
 	template<typename T>
@@ -261,6 +262,8 @@ private:
 		std::vector<BlockAssignmentMap> assignments;
 		ProgramSyntax::Assignment *assignment;
 		bool assignment_target;
+		bool iteration;
+		std::set<ProgramSyntax::Node *> used_in_iteration;
 
 		UnusedVariableLocator();