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path: root/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp
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Diffstat (limited to 'lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp')
-rw-r--r--lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp b/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp
index 8b29a20dc6..a466b41d12 100644
--- a/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/ObjCSelfInitChecker.cpp
@@ -156,7 +156,7 @@ static bool hasSelfFlag(SVal val, SelfFlagEnum flag, CheckerContext &C) {
/// points to and is an object that did not come from the result of calling
/// an initializer.
static bool isInvalidSelf(const Expr *E, CheckerContext &C) {
- SVal exprVal = C.getState()->getSVal(E);
+ SVal exprVal = C.getState()->getSVal(E, C.getLocationContext());
if (!hasSelfFlag(exprVal, SelfFlag_Self, C))
return false; // value did not come from 'self'.
if (hasSelfFlag(exprVal, SelfFlag_InitRes, C))
@@ -206,7 +206,7 @@ void ObjCSelfInitChecker::checkPostObjCMessage(ObjCMessage msg,
// value out when we return from this method.
state = state->set<CalledInit>(true);
- SVal V = state->getSVal(msg.getOriginExpr());
+ SVal V = state->getSVal(msg.getOriginExpr(), C.getLocationContext());
addSelfFlag(state, V, SelfFlag_InitRes, C);
return;
}
@@ -262,7 +262,7 @@ void ObjCSelfInitChecker::checkPreStmt(const CallExpr *CE,
const ProgramState *state = C.getState();
for (CallExpr::const_arg_iterator
I = CE->arg_begin(), E = CE->arg_end(); I != E; ++I) {
- SVal argV = state->getSVal(*I);
+ SVal argV = state->getSVal(*I, C.getLocationContext());
if (isSelfVar(argV, C)) {
unsigned selfFlags = getSelfFlags(state->getSVal(cast<Loc>(argV)), C);
C.addTransition(state->set<PreCallSelfFlags>(selfFlags));
@@ -278,9 +278,10 @@ void ObjCSelfInitChecker::checkPreStmt(const CallExpr *CE,
void ObjCSelfInitChecker::checkPostStmt(const CallExpr *CE,
CheckerContext &C) const {
const ProgramState *state = C.getState();
+ const LocationContext *LCtx = C.getLocationContext();
for (CallExpr::const_arg_iterator
I = CE->arg_begin(), E = CE->arg_end(); I != E; ++I) {
- SVal argV = state->getSVal(*I);
+ SVal argV = state->getSVal(*I, LCtx);
if (isSelfVar(argV, C)) {
SelfFlagEnum prevFlags = (SelfFlagEnum)state->get<PreCallSelfFlags>();
state = state->remove<PreCallSelfFlags>();
@@ -289,7 +290,7 @@ void ObjCSelfInitChecker::checkPostStmt(const CallExpr *CE,
} else if (hasSelfFlag(argV, SelfFlag_Self, C)) {
SelfFlagEnum prevFlags = (SelfFlagEnum)state->get<PreCallSelfFlags>();
state = state->remove<PreCallSelfFlags>();
- addSelfFlag(state, state->getSVal(CE), prevFlags, C);
+ addSelfFlag(state, state->getSVal(CE, LCtx), prevFlags, C);
return;
}
}