260 ArgType::matchesType(ASTContext &C, QualType argTy) const {  in matchesType()
263     const PointerType *PT = argTy->getAs<PointerType>();  in matchesType()
271     argTy = PT->getPointeeType();  in matchesType()
282       if (const EnumType *ETy = argTy->getAs<EnumType>())  in matchesType()
283         argTy = ETy->getDecl()->getIntegerType();  in matchesType()
285       if (const BuiltinType *BT = argTy->getAs<BuiltinType>())  in matchesType()
299       if (const EnumType *ETy = argTy->getAs<EnumType>())  in matchesType()
300         argTy = ETy->getDecl()->getIntegerType();  in matchesType()
301       argTy = C.getCanonicalType(argTy).getUnqualifiedType();  in matchesType()
303       if (T == argTy)  in matchesType()
306       if (const BuiltinType *BT = argTy->getAs<BuiltinType>())  in matchesType()
337       const PointerType *PT = argTy->getAs<PointerType>();  in matchesType()
357       const PointerType *PT = argTy->getAs<PointerType>();  in matchesType()
368         argTy->isPromotableIntegerType()  in matchesType()
369           ? C.getPromotedIntegerType(argTy) : argTy;  in matchesType()
384       if (argTy->isVoidPointerType()) {  in matchesType()
386       } if (argTy->isPointerType() || argTy->isObjCObjectPointerType() ||  in matchesType()
387             argTy->isBlockPointerType() || argTy->isNullPtrType()) {  in matchesType()
394       if (argTy->getAs<ObjCObjectPointerType>() ||  in matchesType()
395           argTy->getAs<BlockPointerType>())  in matchesType()
399       if (const PointerType *PT = argTy->getAs<PointerType>()) {  in matchesType()