forked from OSchip/llvm-project
28f353c7d0
Summary: The PS4 defaults to -fno-rtti, and has to have rtti enabled when enabling exceptions. This commit makes clang add the -fno-rtti by default on the PS4, unless -frtti was passed in. It also diagnoses misuses for the PS4: - Exceptions need rtti. Warn and enable rtti if no rtti flag was passed, error if -fno-rtti was passed. I also added a more general warning for when -fno-rtti is the default (currently it's only on the PS4) and the vptr sanitizer is on. Fixed a few tests, due to different flag order when passing cc1 arguments. Reviewers: chandlerc Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D7250 llvm-svn: 227518 |
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| .. | ||
| INPUTS | ||
| bindings | ||
| cmake/modules | ||
| 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 | ||
| Makefile | ||
| 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.cs.uiuc.edu/mailman/listinfo/cfe-dev If you find a bug in Clang, please file it in the LLVM bug tracker: http://llvm.org/bugs/