//===----------------------------------------------------------------------===// // 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/
Richard Smith
authored
create an implicit declaration of it (because some type it depends on is unavailable). This had the effect of causing us to not implicitly give it the right attributes. It turns out that glibc's __sigsetjmp is declared before sigjmp_buf is declared, and this resulted in us not implicitly giving it __attribute__((returns_twice)), which in turn resulted in miscompiles in any C code calling glibc's sigsetjmp. (See also the vaguely-related sourceware.org/PR4662.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@199850 91177308-0d34-0410-b5e6-96231b3b80d8
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| ModuleInfo.txt | ||
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| README.txt |