diff options
Diffstat (limited to 'lib/StaticAnalyzer/Core/ExprEngineCXX.cpp')
-rw-r--r-- | lib/StaticAnalyzer/Core/ExprEngineCXX.cpp | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp b/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp index 43184cfd82..5d04340a97 100644 --- a/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp +++ b/lib/StaticAnalyzer/Core/ExprEngineCXX.cpp @@ -30,23 +30,17 @@ void ExprEngine::CreateCXXTemporaryObject(const MaterializeTemporaryExpr *ME, ProgramStateRef state = Pred->getState(); const LocationContext *LCtx = Pred->getLocationContext(); - // Bind the temporary object to the value of the expression. Then bind - // the expression to the location of the object. SVal V = state->getSVal(tempExpr, LCtx); // If the value is already a CXXTempObjectRegion, it is fine as it is. // Otherwise, create a new CXXTempObjectRegion, and copy the value into it. const MemRegion *MR = V.getAsRegion(); - if (!MR || !isa<CXXTempObjectRegion>(MR)) { - const MemRegion *R = - svalBuilder.getRegionManager().getCXXTempObjectRegion(ME, LCtx); + if (MR && isa<CXXTempObjectRegion>(MR)) + state = state->BindExpr(ME, LCtx, V); + else + state = createTemporaryRegionIfNeeded(state, LCtx, tempExpr, ME); - SVal L = loc::MemRegionVal(R); - state = state->bindLoc(L, V); - V = L; - } - - Bldr.generateNode(ME, Pred, state->BindExpr(ME, LCtx, V)); + Bldr.generateNode(ME, Pred, state); } void ExprEngine::performTrivialCopy(NodeBuilder &Bldr, ExplodedNode *Pred, |