Refactored some of the BugReporter interface so that data such as the ASTContext&, PathDiagnosticClient*, can be provided by an external source.
Split BugReporter into BugReporter and GRBugReporter so checkers not based on GRExprEngine can still use the BugReporter mechanism.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53048 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DeadStores.cpp b/lib/Analysis/DeadStores.cpp
index 265679f..3097dc3 100644
--- a/lib/Analysis/DeadStores.cpp
+++ b/lib/Analysis/DeadStores.cpp
@@ -242,8 +242,8 @@
     DiagCollector C(*this);    
     DeadStoreObs A(BR.getContext(), BR.getDiagnostic(), C, BR.getParentMap());
     
-    GRExprEngine& Eng = BR.getEngine();    
-    Eng.getLiveness().runOnAllBlocks(BR.getCFG(), &A);
+
+    BR.getLiveVariables().runOnAllBlocks(BR.getCFG(), &A);
     
     // Emit the bug reports.