634258b806
Summary: In this patch I am trying to get rid of the `Irrelevant` types from the signatures of the functions from the standard C library. For that I've introduced `lookupType()` to be able to lookup arbitrary types in the global scope. This makes it possible to define the signatures precisely. Note 1) `fread`'s signature is now fixed to have the proper `FILE *restrict` type when C99 is the language. Note 2) There are still existing `Irrelevant` types, but they are all from POSIX. I am planning to address those together with the missing POSIX functions (in D79433). Reviewers: xazax.hun, NoQ, Szelethus, balazske Subscribers: whisperity, baloghadamsoftware, szepet, rnkovacs, a.sidorin, mikhail.ramalho, donat.nagy, dkrupp, gamesh411, Charusso, steakhal, ASDenysPetrov, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D80016 |
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| lib | ||
| runtime | ||
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| tools | ||
| unittests | ||
| utils | ||
| www | ||
| .clang-format | ||
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| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| INSTALL.txt | ||
| LICENSE.TXT | ||
| ModuleInfo.txt | ||
| NOTES.txt | ||
| README.txt | ||
README.txt
//===----------------------------------------------------------------------===// // 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.llvm.org/mailman/listinfo/cfe-dev If you find a bug in Clang, please file it in the LLVM bug tracker: http://llvm.org/bugs/