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/BasicObjCFoundationChecks.cpp b/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
index fbe4671..cbe144b 100644
--- a/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
+++ b/lib/StaticAnalyzer/Checkers/BasicObjCFoundationChecks.cpp
@@ -249,7 +249,7 @@
void CFNumberCreateChecker::checkPreStmt(const CallExpr *CE,
CheckerContext &C) const {
- const ProgramState *state = C.getState();
+ ProgramStateRef state = C.getState();
const FunctionDecl *FD = C.getCalleeDecl(CE);
if (!FD)
return;
@@ -361,7 +361,7 @@
if (CE->getNumArgs() != 1)
return;
- const ProgramState *state = C.getState();
+ ProgramStateRef state = C.getState();
const FunctionDecl *FD = C.getCalleeDecl(CE);
if (!FD)
return;
@@ -396,7 +396,7 @@
DefinedOrUnknownSVal ArgIsNull = svalBuilder.evalEQ(state, zero, *DefArgVal);
// Are they equal?
- const ProgramState *stateTrue, *stateFalse;
+ ProgramStateRef stateTrue, stateFalse;
llvm::tie(stateTrue, stateFalse) = state->assume(ArgIsNull);
if (stateTrue && !stateFalse) {
@@ -582,7 +582,7 @@
// Verify that all arguments have Objective-C types.
llvm::Optional<ExplodedNode*> errorNode;
- const ProgramState *state = C.getState();
+ ProgramStateRef state = C.getState();
for (unsigned I = variadicArgsBegin; I != variadicArgsEnd; ++I) {
QualType ArgTy = msg.getArgType(I);