//===----------------------------------------------------------------------===// // C Language Family Front-end //===----------------------------------------------------------------------===// Welcome to Clang. This is a compiler front-end for the C family of languages (C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM compiler infrastructure project. Unlike many other compiler frontends, Clang is useful for a number of things beyond just compiling code: we intend for Clang to be host to a number of different source-level tools. One example of this is the Clang Static Analyzer. If you're interested in more (including how to build Clang) it is best to read the relevant web sites. Here are some pointers: Information on Clang: http://clang.llvm.org/ Building and using Clang: http://clang.llvm.org/get_started.html Clang Static Analyzer: http://clang-analyzer.llvm.org/ Information on the LLVM project: http://llvm.org/ If you have questions or comments about Clang, a great place to discuss them is on the Clang development mailing list: http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev If you find a bug in Clang, please file it in the LLVM bug tracker: http://llvm.org/bugs/
Justin Bogner
authored
The LifetimeExtendedCleanupHeader is carefully fit into 32 bytes, meaning that cleanups on the LifetimeExtendedCleanupStack are *always* allocated at a misaligned address and cause undefined behaviour. There are two ways to solve this - add padding after the header when we allocated our cleanups, or just simplify the header and let it use 64 bits in the first place. I've opted for the latter, and added a static assert to avoid the issue in the future. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@241133 91177308-0d34-0410-b5e6-96231b3b80d8