stevenmburns commented on pull request #8797:
URL: https://github.com/apache/tvm/pull/8797#issuecomment-905027565
@aasorokiin You can probably be more selective about which warnings to
consider as errors.
Here is an example:
```
> cat a.cpp
int main() {
int a;
return 0;
}
```
With `-Werror` set, you get a compilation failure:
```
> g++ -Wall -Werror a.cpp
a.cpp: In function ‘int main()’:
a.cpp:2:8: error: unused variable ‘a’ [-Werror=unused-variable]
int a;
^
cc1plus: all warnings being treated as errors
```
But you can turn off that particular error:
```
> g++ -Wall -Werror -Wno-error=unused-variable a.cpp
a.cpp: In function ‘int main()’:
a.cpp:2:8: warning: unused variable ‘a’ [-Wunused-variable]
int a;
^
```
This compiles. Maybe you can add the particular Verilator warnings to a
`-Wno-error` option to clean this up.
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