forked from OSchip/llvm-project
028571d608
Summary: As seen in: https://bugs.llvm.org/show_bug.cgi?id=45693 When clang looks for a tool it has a set of possible names for it, in priority order. Previously it would look for these names in the program path. Then look for all the names in the PATH. This means that aarch64-none-elf-gcc on the PATH would lose to gcc in the program path. (which was /usr/bin in the bug's case) This changes that logic to search each name in both possible locations, then move to the next name. Which is more what you would expect to happen when using a non default triple. (-B prefixes maybe should follow this logic too, but are not changed in this patch) Subscribers: kristof.beyls, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D79988 |
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| tools | ||
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| www | ||
| .clang-format | ||
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| CMakeLists.txt | ||
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| INSTALL.txt | ||
| LICENSE.TXT | ||
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| 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/