diff options
Diffstat (limited to 'lib/Checker/ValueManager.cpp')
-rw-r--r-- | lib/Checker/ValueManager.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/lib/Checker/ValueManager.cpp b/lib/Checker/ValueManager.cpp index 5cfc4a964a..8b7cd7bbdb 100644 --- a/lib/Checker/ValueManager.cpp +++ b/lib/Checker/ValueManager.cpp @@ -117,6 +117,19 @@ 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, |