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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149081 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/PointerArithChecker.cpp b/lib/StaticAnalyzer/Checkers/PointerArithChecker.cpp
index 6adc4dc..47a0b61 100644
--- a/lib/StaticAnalyzer/Checkers/PointerArithChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/PointerArithChecker.cpp
@@ -36,7 +36,7 @@
if (B->getOpcode() != BO_Sub && B->getOpcode() != BO_Add)
return;
- const ProgramState *state = C.getState();
+ ProgramStateRef state = C.getState();
const LocationContext *LCtx = C.getLocationContext();
SVal LV = state->getSVal(B->getLHS(), LCtx);
SVal RV = state->getSVal(B->getRHS(), LCtx);