Add support for pluggable components of static analyzer.
- Creator function pointers are saved in ManagerRegistry.
- The Register* class is used to notify ManagerRegistry new module is
available.
- AnalysisManager queries ManagerRegistry for configurable module. Then it
passes them to GRExprEngine, in turn to GRStateManager.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60143 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ManagerRegistry.cpp b/lib/Driver/ManagerRegistry.cpp
new file mode 100644
index 0000000..7604d28
--- /dev/null
+++ b/lib/Driver/ManagerRegistry.cpp
@@ -0,0 +1,7 @@
+#include "clang/Driver/ManagerRegistry.h"
+
+using namespace clang;
+
+StoreManagerCreator ManagerRegistry::StoreMgrCreator = 0;
+
+ConstraintManagerCreator ManagerRegistry::ConstraintMgrCreator = 0;