3f82f9e127
We can't use any other string, anyway, because its type wouldn't match the type of the PredefinedExpr. With this change, we don't compute a "nice" name for the __func__ global when it's used in the initializer for a constant. This doesn't seem like a great loss, and I'm not sure how to fix it without either storing more information in the AST, or somehow threading through the information from ExprConstant.cpp. This could break some situations involving BlockDecl; currently, CodeGenFunction::EmitPredefinedLValue has some logic to intentionally emit a string different from what Sema computed. This code skips that logic... but that logic can't work correctly in general anyway. (For example, sizeof(__func__) returns the wrong result.) Hopefully this doesn't affect practical code. Fixes https://bugs.llvm.org/show_bug.cgi?id=40313 . Differential Revision: https://reviews.llvm.org/D56821 llvm-svn: 351766 |
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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/