Have BugReporter::getCFG and BugReporter::getLiveVariables returns pointers instead of references, because they can both fail
on functions we cannot construct full CFGs for yet.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53081 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/BugReporter.cpp b/lib/Analysis/BugReporter.cpp
index 1741e7d..fba31f8 100644
--- a/lib/Analysis/BugReporter.cpp
+++ b/lib/Analysis/BugReporter.cpp
@@ -118,7 +118,7 @@
   Stmt *S = NULL;
   
   if (BlockEntrance* BE = dyn_cast<BlockEntrance>(&ProgP))
-    if (BE->getBlock() == &BR.getCFG().getExit())
+    if (BE->getBlock() == &BR.getCFG()->getExit())
       S = GetLastStmt(EndNode);
   if (!S)
     S = GetStmt(ProgP);