}
-FunctionInliner::FunctionInliner():
- extract_result(0)
-{ }
-
FunctionInliner::FunctionInliner(const set<FunctionDeclaration *> &in):
inlineable(in),
extract_result(0)
global_scope(true)
{ }
-void UnusedVariableLocator::apply(Stage &s)
+const set<Node *> &UnusedVariableLocator::apply(Stage &s)
{
variables.push_back(BlockVariableMap());
- StageVisitor::apply(s);
+ visit(s.content);
BlockVariableMap &global_variables = variables.back();
for(BlockVariableMap::iterator i=global_variables.begin(); i!=global_variables.end(); ++i)
{
}
}
variables.pop_back();
+
+ return unused_nodes;
}
void UnusedVariableLocator::visit(VariableReference &var)