diff options
Diffstat (limited to 'clang/lib/Analysis/SVals.cpp')
| -rw-r--r-- | clang/lib/Analysis/SVals.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/clang/lib/Analysis/SVals.cpp b/clang/lib/Analysis/SVals.cpp index cca0e94191d..3762ae5ce61 100644 --- a/clang/lib/Analysis/SVals.cpp +++ b/clang/lib/Analysis/SVals.cpp @@ -324,11 +324,18 @@ NonLoc NonLoc::MakeCompoundVal(QualType T, llvm::ImmutableList<SVal> Vals, SVal SVal::GetRValueSymbolVal(SymbolManager& SymMgr, const MemRegion* R) { SymbolRef sym = SymMgr.getRegionRValueSymbol(R); - if (const TypedRegion* TR = dyn_cast<TypedRegion>(R)) - if (Loc::IsLocType(TR->getRValueType(SymMgr.getContext()))) + if (const TypedRegion* TR = dyn_cast<TypedRegion>(R)) { + QualType T = TR->getRValueType(SymMgr.getContext()); + + if (Loc::IsLocType(T)) return Loc::MakeVal(sym); - return NonLoc::MakeVal(sym); + // Only handle integers for now. + if (T->isIntegerType()) + return NonLoc::MakeVal(sym); + } + + return UnknownVal(); } nonloc::LocAsInteger nonloc::LocAsInteger::Make(BasicValueFactory& Vals, Loc V, |
