zeyi2 wrote:
> Making a relevant test is a bit challenging to me has the issue is to say
> that an invalid code that use to crash the binary now just show the correct
> error. I'm looking into it.
I think you can use invalid code with `-expect-clang-tidy-error` in the `//
RUN` line.
You can use
`./clang-tools-extra/test/clang-tidy/checkers/readability/isolate-declaration-no-infinite-loop.cpp`
as a reference :)
```
// RUN: %check_clang_tidy -expect-clang-tidy-error %s
readability-isolate-declaration %t
int main(){
int a, b
// CHECK-MESSAGES: [[@LINE-1]]:3: warning: multiple declarations in a single
statement reduces readability
// CHECK-MESSAGES: [[@LINE-2]]:11: error: expected ';' at end of declaration
[clang-diagnostic-error]
}
```
https://github.com/llvm/llvm-project/pull/220093
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