Data flow: Track store origins

Author: hvitved

javascript/ql/src/Security/CWE-730/RegExpInjection.ql

@@ -17,6 +17,10 @@ import javascript
 import semmle.javascript.security.dataflow.RegExpInjectionQuery
 import RegExpInjectionFlow::PathGraph
 
+predicate stats = RegExpInjectionFlow::Debug::stageStats/10;
+
+predicate foo = RegExpInjectionFlow::Debug::stageStats4/10;
+
 from RegExpInjectionFlow::PathNode source, RegExpInjectionFlow::PathNode sink
 where RegExpInjectionFlow::flowPath(source, sink)
 select sink.getNode(), source, sink, "This regular expression is constructed from a $@.",