MemRegion can refer to ASTContext without external help.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110784 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Checker/MemRegion.cpp b/lib/Checker/MemRegion.cpp
index 5800670..3f706e1 100644
--- a/lib/Checker/MemRegion.cpp
+++ b/lib/Checker/MemRegion.cpp
@@ -178,7 +178,7 @@
DefinedOrUnknownSVal DeclRegion::getExtent(ValueManager& ValMgr) const {
ASTContext& Ctx = ValMgr.getContext();
- QualType T = getDesugaredValueType(Ctx);
+ QualType T = getDesugaredValueType();
if (isa<VariableArrayType>(T))
return nonloc::SymbolVal(ValMgr.getSymbolManager().getExtentSymbol(this));
@@ -196,8 +196,7 @@
// A zero-length array at the end of a struct often stands for dynamically-
// allocated extra memory.
if (Extent.isZeroConstant()) {
- ASTContext& Ctx = ValMgr.getContext();
- QualType T = getDesugaredValueType(Ctx);
+ QualType T = getDesugaredValueType();
if (isa<ConstantArrayType>(T))
return UnknownVal();
@@ -846,7 +845,7 @@
goto Finish;
case ElementRegionKind: {
const ElementRegion *ER = cast<ElementRegion>(R);
- QualType EleTy = ER->getValueType(getContext());
+ QualType EleTy = ER->getValueType();
if (!IsCompleteType(getContext(), EleTy))
return RegionOffset(0);