Change references to 'const ProgramState *' to typedef 'ProgramStateRef'.

At this point this is largely cosmetic, but it opens the door to replace
ProgramStateRef with a smart pointer that more eagerly acts in the role
of reclaiming unused ProgramState objects.

llvm-svn: 149081

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
index 60f1f5b8e34..65c3491e110 100644
--- a/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/UndefCapturedBlockVarChecker.cpp
@@ -55,7 +55,7 @@ UndefCapturedBlockVarChecker::checkPostStmt(const BlockExpr *BE,
   if (!BE->getBlockDecl()->hasCaptures())
     return;
 
-  const ProgramState *state = C.getState();
+  ProgramStateRef state = C.getState();
   const BlockDataRegion *R =
     cast<BlockDataRegion>(state->getSVal(BE,
                                          C.getLocationContext()).getAsRegion());