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/UndefinedAssignmentChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/UndefinedAssignmentChecker.cpp
index bb9eeb1fa8c..699563394b1 100644
--- a/clang/lib/StaticAnalyzer/Checkers/UndefinedAssignmentChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/UndefinedAssignmentChecker.cpp
@@ -54,7 +54,7 @@ void UndefinedAssignmentChecker::checkBind(SVal location, SVal val,
   while (StoreE) {
     if (const BinaryOperator *B = dyn_cast<BinaryOperator>(StoreE)) {
       if (B->isCompoundAssignmentOp()) {
-        const ProgramState *state = C.getState();
+        ProgramStateRef state = C.getState();
         if (state->getSVal(B->getLHS(), C.getLocationContext()).isUndef()) {
           str = "The left expression of the compound assignment is an "
                 "uninitialized value. The computed value will also be garbage";