diff --git a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h --- a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h +++ b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h @@ -533,9 +533,10 @@ ConstraintManager &getConstraintManager() { return *ConstraintMgr; } SubEngine &getOwningEngine() { return *Eng; } - ProgramStateRef removeDeadBindings(ProgramStateRef St, - const StackFrameContext *LCtx, - SymbolReaper& SymReaper); + ProgramStateRef + removeDeadBindingsFromEnvironmentAndStore(ProgramStateRef St, + const StackFrameContext *LCtx, + SymbolReaper &SymReaper); public: diff --git a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp --- a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp +++ b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp @@ -728,7 +728,8 @@ // Create a state in which dead bindings are removed from the environment // and the store. TODO: The function should just return new env and store, // not a new state. - CleanedState = StateMgr.removeDeadBindings(CleanedState, SFC, SymReaper); + CleanedState = StateMgr.removeDeadBindingsFromEnvironmentAndStore( + CleanedState, SFC, SymReaper); // Process any special transfer function for dead symbols. // A tag to track convenience transitions, which can be removed at cleanup. diff --git a/clang/lib/StaticAnalyzer/Core/ProgramState.cpp b/clang/lib/StaticAnalyzer/Core/ProgramState.cpp --- a/clang/lib/StaticAnalyzer/Core/ProgramState.cpp +++ b/clang/lib/StaticAnalyzer/Core/ProgramState.cpp @@ -91,10 +91,9 @@ I->second.second(I->second.first); } -ProgramStateRef -ProgramStateManager::removeDeadBindings(ProgramStateRef state, - const StackFrameContext *LCtx, - SymbolReaper& SymReaper) { +ProgramStateRef ProgramStateManager::removeDeadBindingsFromEnvironmentAndStore( + ProgramStateRef state, const StackFrameContext *LCtx, + SymbolReaper &SymReaper) { // This code essentially performs a "mark-and-sweep" of the VariableBindings. // The roots are any Block-level exprs and Decls that our liveness algorithm @@ -112,8 +111,7 @@ NewState.setStore(newStore); SymReaper.setReapedStore(newStore); - ProgramStateRef Result = getPersistentState(NewState); - return ConstraintMgr->removeDeadBindings(Result, SymReaper); + return getPersistentState(NewState); } ProgramStateRef ProgramState::bindLoc(Loc LV,