diff options
Diffstat (limited to 'lib/Checker/ValueManager.cpp')
| -rw-r--r-- | lib/Checker/ValueManager.cpp | 17 | 
1 files changed, 15 insertions, 2 deletions
diff --git a/lib/Checker/ValueManager.cpp b/lib/Checker/ValueManager.cpp index aa0c3c877dde..8b7cd7bbdb68 100644 --- a/lib/Checker/ValueManager.cpp +++ b/lib/Checker/ValueManager.cpp @@ -72,7 +72,7 @@ SVal ValueManager::convertToArrayIndex(SVal V) {  DefinedOrUnknownSVal   ValueManager::getRegionValueSymbolVal(const TypedRegion* R) { -  QualType T = R->getValueType(SymMgr.getContext()); +  QualType T = R->getValueType();    if (!SymbolManager::canSymbolicate(T))      return UnknownVal(); @@ -117,11 +117,24 @@ DefinedOrUnknownSVal ValueManager::getConjuredSymbolVal(const void *SymbolTag,    return nonloc::SymbolVal(sym);  } +DefinedSVal ValueManager::getMetadataSymbolVal(const void *SymbolTag, +                                               const MemRegion *MR, +                                               const Expr *E, QualType T, +                                               unsigned Count) { +  assert(SymbolManager::canSymbolicate(T) && "Invalid metadata symbol type"); + +  SymbolRef sym = SymMgr.getMetadataSymbol(MR, E, T, Count, SymbolTag); + +  if (Loc::IsLocType(T)) +    return loc::MemRegionVal(MemMgr.getSymbolicRegion(sym)); + +  return nonloc::SymbolVal(sym); +}  DefinedOrUnknownSVal  ValueManager::getDerivedRegionValueSymbolVal(SymbolRef parentSymbol,                                               const TypedRegion *R) { -  QualType T = R->getValueType(R->getContext()); +  QualType T = R->getValueType();    if (!SymbolManager::canSymbolicate(T))      return UnknownVal();  | 
