29   if (const PointerType *PtrTy = T->getAs<PointerType>())  in GetUnderlyingFunction()
31   else if (const ReferenceType *RefTy = T->getAs<ReferenceType>())  in GetUnderlyingFunction()
33   else if (const MemberPointerType *MPTy = T->getAs<MemberPointerType>())  in GetUnderlyingFunction()
35   return T->getAs<FunctionProtoType>();  in GetUnderlyingFunction()
134   if (const PointerType *PT = T->getAs<PointerType>()) {  in CheckSpecifiedExceptionType()
142   } else if (const ReferenceType *RT = T->getAs<ReferenceType>()) {  in CheckSpecifiedExceptionType()
194   if (const PointerType *PT = T->getAs<PointerType>())  in CheckDistantExceptionSpec()
196   else if (const MemberPointerType *PT = T->getAs<MemberPointerType>())  in CheckDistantExceptionSpec()
201   const FunctionProtoType *FnT = T->getAs<FunctionProtoType>();  in CheckDistantExceptionSpec()
322         Old->getType()->getAs<FunctionProtoType>(), Old->getLocation(),  in CheckEquivalentExceptionSpec()
323         New->getType()->getAs<FunctionProtoType>(), New->getLocation(),  in CheckEquivalentExceptionSpec()
466     if (auto FTLoc = TL.getAs<FunctionProtoTypeLoc>())  in CheckEquivalentExceptionSpec()
684   const ReferenceType *RefTy = HandlerType->getAs<ReferenceType>();  in handlerCanCatch()
840     if (const ReferenceType *RefTy = SubI->getAs<ReferenceType>())  in CheckExceptionSpecSubset()
1041   if ((FT = T->getAs<FunctionProtoType>())) {  in canCalleeThrow()
1042   } else if (const PointerType *PT = T->getAs<PointerType>())  in canCalleeThrow()
1043     FT = PT->getPointeeType()->getAs<FunctionProtoType>();  in canCalleeThrow()
1044   else if (const ReferenceType *RT = T->getAs<ReferenceType>())  in canCalleeThrow()
1045     FT = RT->getPointeeType()->getAs<FunctionProtoType>();  in canCalleeThrow()
1046   else if (const MemberPointerType *MT = T->getAs<MemberPointerType>())  in canCalleeThrow()
1047     FT = MT->getPointeeType()->getAs<FunctionProtoType>();  in canCalleeThrow()
1048   else if (const BlockPointerType *BT = T->getAs<BlockPointerType>())  in canCalleeThrow()
1049     FT = BT->getPointeeType()->getAs<FunctionProtoType>();  in canCalleeThrow()
1111   const RecordType *RT = Op->getType()->getAs<RecordType>();  in canTypeidThrow()
1222       if (const RecordType *RT = DTy->getAs<RecordType>()) {  in canThrow()