| Issue |
76597
|
| Summary |
[clang-tidy] disable `misc-unused-using-decls` check for C source
|
| Labels |
clang-tidy
|
| Assignees |
|
| Reporter |
zufuliu
|
the check lacks:
```c++
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
return LangOpts.CPlusPlus;
}
```
numbers for https://github.com/zufuliu/notepad2/blob/main/src/Notepad2.c on a slow system:
```
===-------------------------------------------------------------------------===
clang-tidy checks profiling
===-------------------------------------------------------------------------===
Total Execution Time: 3.9062 seconds (3.8387 wall clock)
---User Time--- --System Time-- --User+System-- ---Wall Time--- --- Name ---
0.5938 ( 17.7%) 0.0156 ( 2.9%) 0.6094 ( 15.6%) 0.6067 ( 15.8%) bugprone-reserved-identifier
0.5625 ( 16.7%) 0.0312 ( 5.7%) 0.5938 ( 15.2%) 0.4788 ( 12.5%) misc-unused-using-decls
0.2500 ( 7.4%) 0.0156 ( 2.9%) 0.2656 ( 6.8%) 0.2728 ( 7.1%) readability-function-size
0.1719 ( 5.1%) 0.0781 ( 14.3%) 0.2500 ( 6.4%) 0.2006 ( 5.2%) readability-non-const-parameter
0.1250 ( 3.7%) 0.0156 ( 2.9%) 0.1406 ( 3.6%) 0.1720 ( 4.5%) misc-misleading-identifier
0.0469 ( 1.4%) 0.0156 ( 2.9%) 0.0625 ( 1.6%) 0.1219 ( 3.2%) misc-non-copyable-objects
0.0625 ( 1.9%) 0.0000 ( 0.0%) 0.0625 ( 1.6%) 0.1173 ( 3.1%) bugprone-unused-return-value
0.1406 ( 4.2%) 0.0156 ( 2.9%) 0.1562 ( 4.0%) 0.1134 ( 3.0%) bugprone-suspicious-string-compare
```
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