Enhance ScanReachableSymbols::scan(). Now another OSAtomic test case passes.
The old test case has a little mistake.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93148 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/GRState.cpp b/lib/Analysis/GRState.cpp
index 7415fa5..051d465 100644
--- a/lib/Analysis/GRState.cpp
+++ b/lib/Analysis/GRState.cpp
@@ -267,6 +267,9 @@
if (loc::MemRegionVal *X = dyn_cast<loc::MemRegionVal>(&val))
return scan(X->getRegion());
+ if (nonloc::LocAsInteger *X = dyn_cast<nonloc::LocAsInteger>(&val))
+ return scan(X->getLoc());
+
if (SymbolRef Sym = val.getAsSymbol())
return visitor.VisitSymbol(Sym);