[analyzer] Overhauling of the checker registration mechanism.

-Checkers will be defined in the tablegen file 'Checkers.td'.
-Apart from checkers, we can define checker "packages" that will contain a collection of checkers.
-Checkers can be enabled with -analyzer-checker=<name> and disabled with -analyzer-disable-checker=<name> e.g:
	Enable checkers from 'cocoa' and 'corefoundation' packages except the self-initialization checker:
	-analyzer-checker=cocoa -analyzer-checker=corefoundation -analyzer-disable-checker=cocoa.SelfInit
-Introduces CheckerManager and CheckerProvider. CheckerProviders get the set of checker names to enable/disable and
 register them with the CheckerManager which will be the entry point for all checker-related functionality.

Currently only the self-initialization checker takes advantage of the new mechanism.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125503 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/include/clang/Frontend/AnalyzerOptions.h b/include/clang/Frontend/AnalyzerOptions.h
index 32075c760c..ba1d0de11d 100644
--- a/include/clang/Frontend/AnalyzerOptions.h
+++ b/include/clang/Frontend/AnalyzerOptions.h
@@ -56,6 +56,8 @@ NUM_ANALYSIS_DIAG_CLIENTS
 class AnalyzerOptions {
 public:
   std::vector<Analyses> AnalysisList;
+  /// \brief Pair of checker name and enable/disable.
+  std::vector<std::pair<std::string, bool> > CheckersControlList;
   AnalysisStores AnalysisStoreOpt;
   AnalysisConstraints AnalysisConstraintsOpt;
   AnalysisDiagClients AnalysisDiagOpt;