mirror of
https://github.com/capstone-engine/llvm-capstone.git
synced 2025-01-03 22:41:47 +00:00
8ed97272ab
Summary: Fix NRVO for Gro variable. Previously, we only marked the GRO declaration as an NRVO variable when its QualType and the function return's QualType matched exactly (using operator==). However, this was incorrect for two reasons: 1. We were marking non-class types, such as ints, as being NRVO variables. 2. We failed to handle cases where the canonical types were the same, but the actual `QualType` objects were different. For example, if one was represented by a typedef. (Example: https://godbolt.org/g/3UFgsL) This patch fixes these bugs by marking the Gro variable as supporting NRVO only when `BuildReturnStmt` marks the Gro variable as a coroutine candidate. Reviewers: rsmith, GorNishanov, nicholas Reviewed By: GorNishanov Subscribers: majnemer, cfe-commits Differential Revision: https://reviews.llvm.org/D42343 llvm-svn: 324037 |
||
|---|---|---|
| .. | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| INPUTS | ||
| 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 | ||
//===----------------------------------------------------------------------===// // 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/