forked from OSchip/llvm-project
9a54397f81
Summary:
Previously, the matcher matches a function call/ref multiple times, one
for each decl ancestor. This might cause problems. For example, in the following
case, `func()` would be matched once (with namespace context) before using decl is
seen and once after using decl is seeing, which would result in different conflicting
replacements as the first match would replace `func` with "ns::func" as it doesn't
know about the using decl.
```
namespace x {
namespace {
using ::ns::func;
void f() { func(); }
}
}
```
Switching from `hasDescendant` matching to `hasAncestor` matching solves the
problem.
Reviewers: hokein
Subscribers: klimek, cfe-commits
Differential Revision: https://reviews.llvm.org/D44517
llvm-svn: 327629
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|---|---|---|
| .. | ||
| change-namespace | ||
| clang-apply-replacements | ||
| clang-move | ||
| clang-query | ||
| clang-reorder-fields | ||
| clang-tidy | ||
| clang-tidy-vs | ||
| clangd | ||
| docs | ||
| include-fixer | ||
| modularize | ||
| pp-trace | ||
| test | ||
| tool-template | ||
| unittests | ||
| .arcconfig | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| LICENSE.TXT | ||
| README.txt | ||
README.txt
//===----------------------------------------------------------------------===// // Clang Tools repository //===----------------------------------------------------------------------===// Welcome to the repository of extra Clang Tools. This repository holds tools that are developed as part of the LLVM compiler infrastructure project and the Clang frontend. These tools are kept in a separate "extra" repository to allow lighter weight checkouts of the core Clang codebase. This repository is only intended to be checked out inside of a full LLVM+Clang tree, and in the 'tools/extra' subdirectory of the Clang checkout. All discussion regarding Clang, Clang-based tools, and code in this repository should be held using the standard Clang mailing lists: http://lists.llvm.org/mailman/listinfo/cfe-dev Code review for this tree should take place on the standard Clang patch and commit lists: http://lists.llvm.org/mailman/listinfo/cfe-commits If you find a bug in these tools, please file it in the LLVM bug tracker: http://llvm.org/bugs/