| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| # This file suppresses UBSAN errors, following |
| # http://releases.llvm.org/3.8.0/tools/clang/docs/UndefinedBehaviorSanitizer.html#runtime-suppressions |
| |
| # Some methods in ios_base.h (libstdc++ 4.9.2) mask two values a and b of an enum type to |
| # create the logical equivalent of (a and (not b)) using the expression 'a & ~b'. When ~b |
| # is not a valid enum member (and it usually isn't), this causes a UBSAN error. The line |
| # below suppresses that error. |
| enum:ios_base.h |
| |
| # In Thrift 0.9.0 and 0.10.0 there is undefined behavior in TCompactProtocol in which |
| # negative values are left-shifted. See https://issues.apache.org/jira/browse/THRIFT-2026 |
| shift-base:TCompactProtocol.tcc |
