forked from OSchip/llvm-project
f591e36b89
Add support for mangling ObjC protocol conformances in MS ABI as if they are COM interfaces. By diverging from the itanium mangling of `objc_protocol` prefixed names, this approach allows for a semi-reasonable, albeit of questionable sanity, undecoration via existing tooling. There is also the possibility of adding an extension and taking part of the namespace to add the conformance via the `L` and `Z` "modifiers", but the existing tooling would not be able to properly undecorated the symbol even though incidentally `undname` currently produces something legible while wine's implementation is not able to cope with the extension. This allows for the disambiguation of overloads where the parameter differs only in the protocol conformance of the ObjC type, e.g. ``` @protocol P; void f(std::vector<id>); void f(std::vector<id<P>>); ``` which clang would previously fail due to the mangling being identical as the protocol conformance was ignored. llvm-svn: 323547 |
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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/