stbergmann wrote:
This started to cause
```
$ cat test.c
#include <string.h>
void f(void) {
char a[strlen("x")];
(void) a;
}
```
```
$ clang -Wall -fsyntax-only test.c
test.c:3:12: warning: variable length array folded to constant array as an
extension [-Wgnu-folding-constant]
3 | char a[strlen("x")];
| ^~~~~~~~~~~
1 warning generated.
```
to emit a warning, and I'm not sure that's intentional?
https://github.com/llvm/llvm-project/pull/70307
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