On Thu, Oct 7, 2021 at 6:45 PM Kito Cheng wrote:
>
> __builtin___clear_cache was able to accept constant address for the
> argument, but it seems no longer accept recently, and it even not
> accept constant address which is hold in variable when optimization is
> enable:
>
> ```
> void foo3(){
>
__builtin___clear_cache was able to accept constant address for the
argument, but it seems no longer accept recently, and it even not
accept constant address which is hold in variable when optimization is
enable:
```
void foo3(){
void *yy = (void*)0x1000;
__builtin___clear_cache(yy, yy);
}
```
