Rename class 'CFGReachabilityAnalysis' to 'CFGReverseBlockReachabilityAnalysis'.

This rename serves two purposes:

- It reflects the actual functionality of this analysis.
- We will have more than one reachability analysis.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127930 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/include/clang/Analysis/Analyses/CFGReachabilityAnalysis.h b/include/clang/Analysis/Analyses/CFGReachabilityAnalysis.h
index 72f644aaf0..a61d9e4788 100644
--- a/include/clang/Analysis/Analyses/CFGReachabilityAnalysis.h
+++ b/include/clang/Analysis/Analyses/CFGReachabilityAnalysis.h
@@ -29,13 +29,13 @@ class CFGBlock;
 // tend to have a common destination, so we lazily do a predecessor search
 // from the destination node and cache the results to prevent work
 // duplication.
-class CFGReachabilityAnalysis {
+class CFGReverseBlockReachabilityAnalysis {
   typedef llvm::BitVector ReachableSet;
   typedef llvm::DenseMap<unsigned, ReachableSet> ReachableMap;
   ReachableSet analyzed;
   ReachableMap reachable;
 public:
-  CFGReachabilityAnalysis(const CFG &cfg);
+  CFGReverseBlockReachabilityAnalysis(const CFG &cfg);
 
   /// Returns true if the block 'Dst' can be reached from block 'Src'.
   bool isReachable(const CFGBlock *Src, const CFGBlock *Dst);