Add checker debug.ConfigDumper to dump the contents of the configuration table.
The format of this output is a WIP; largely I'm bringing it up now
for regression testing.  We can evolve the output format over time.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164953 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/Checkers.td b/lib/StaticAnalyzer/Checkers/Checkers.td
index 6f54012..9f1a111 100644
--- a/lib/StaticAnalyzer/Checkers/Checkers.td
+++ b/lib/StaticAnalyzer/Checkers/Checkers.td
@@ -487,6 +487,10 @@
   HelpText<"Display Call Graph">,
   DescFile<"DebugCheckers.cpp">;
 
+def ConfigDumper : Checker<"ConfigDumper">,
+  HelpText<"Dump config table">,
+  DescFile<"DebugCheckers.cpp">;
+
 def TraversalDumper : Checker<"DumpTraversal">,
   HelpText<"Print branch conditions as they are traversed by the engine">,
   DescFile<"TraversalChecker.cpp">;