[PATCH] Re-introduce MatchFinder::addDynamicMatcher.

[Peter Collingbourne]

================
Comment at: lib/ASTMatchers/ASTMatchFinder.cpp:819
@@ +818,3 @@
+    return true;
+  } else if (NodeMatch.canConvertTo<QualType>()) {
+    addMatcher(NodeMatch.convertTo<QualType>(), Action);
----------------
Manuel Klimek wrote:
> Does canConvertTo<QualType> return true for Type matchers? Otherwise I think we should add a case there...
Yes. There are a number of type matcher tests which are now also sent through this function.


http://llvm-reviews.chandlerc.com/D2114