forked from OSchip/llvm-project
788a2227b7
Summary: Previously, clang-format would detect the following as an Objective-C block type: FOO(^); when it actually must be a C or C++ macro dealing with an XOR statement or an XOR operator overload. According to the Clang Block Language Spec: https://clang.llvm.org/docs/BlockLanguageSpec.html block types are of the form: int (^)(char, float) and block variables of block type are of the form: void (^blockReturningVoidWithVoidArgument)(void); int (^blockReturningIntWithIntAndCharArguments)(int, char); void (^arrayOfTenBlocksReturningVoidWithIntArgument[10])(int); This tightens up the detection so we don't unnecessarily detect C macros which pass in the XOR operator. Depends On D43904 Test Plan: New tests added. Ran tests with: make -j12 FormatTests && ./tools/clang/unittests/Format/FormatTests Reviewers: krasimir, jolesiak, djasper Reviewed By: djasper Subscribers: djasper, cfe-commits, klimek Differential Revision: https://reviews.llvm.org/D43906 llvm-svn: 327285 |
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| .. | ||
| INPUTS | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| runtime | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| www | ||
| .arcconfig | ||
| .clang-format | ||
| .clang-tidy | ||
| .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/