forked from OSchip/llvm-project
a15364152c
Summary: Reproducer and errors: https://bugs.llvm.org/show_bug.cgi?id=37878 lookupModule was falling back to loadSubdirectoryModuleMaps when it couldn't find ModuleName in (proper) search paths. This was causing iteration over all files in the search path subdirectories for example "/usr/include/foobar" in bugzilla case. Users don't expect Clang to load modulemaps in subdirectories implicitly, and also the disk access is not cheap. if (AllowExtraModuleMapSearch) true with ObjC with @import ModuleName. Reviewers: rsmith, aprantl, bruno Subscribers: cfe-commits, teemperor, v.g.vassilev Differential Revision: https://reviews.llvm.org/D48367 llvm-svn: 336660 |
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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/