clean up some logic in objc type handling. Specifically, make it so that
there are QualType::getAsObjc* type methods, and make isa<ObjCInterfaceType>
return true for ObjCQualifiedInterfaceType's.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49300 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 2658048..12eb5a1 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -1427,17 +1427,18 @@
return true;
else if (isObjCIdType(lhs) && rhs->isObjCInterfaceType())
return true;
- if (ObjCInterfaceType *lhsIT =
- dyn_cast<ObjCInterfaceType>(lhs.getCanonicalType().getTypePtr())) {
- ObjCQualifiedInterfaceType *rhsQI =
- dyn_cast<ObjCQualifiedInterfaceType>(rhs.getCanonicalType().getTypePtr());
- return rhsQI && (lhsIT->getDecl() == rhsQI->getDecl());
+
+ if (const ObjCInterfaceType *lhsIT = lhs->getAsObjCInterfaceType()) {
+ const ObjCQualifiedInterfaceType *rhsQI =
+ rhs->getAsObjCQualifiedInterfaceType();
+ if (!isa<ObjCQualifiedInterfaceType>(lhsIT))
+ return rhsQI && (lhsIT->getDecl() == rhsQI->getDecl());
}
- else if (ObjCInterfaceType *rhsIT =
- dyn_cast<ObjCInterfaceType>(rhs.getCanonicalType().getTypePtr())) {
- ObjCQualifiedInterfaceType *lhsQI =
- dyn_cast<ObjCQualifiedInterfaceType>(lhs.getCanonicalType().getTypePtr());
- return lhsQI && (rhsIT->getDecl() == lhsQI->getDecl());
+ if (const ObjCInterfaceType *rhsIT = rhs->getAsObjCInterfaceType()) {
+ const ObjCQualifiedInterfaceType *lhsQI =
+ lhs->getAsObjCQualifiedInterfaceType();
+ if (!isa<ObjCQualifiedInterfaceType>(rhsIT))
+ return lhsQI && (rhsIT->getDecl() == lhsQI->getDecl());
}
return false;
}