wasm: fix building the wasm backend with the new int behaving like isize
#26294
| Job | Run time |
|---|---|
| 2m 12s | |
| 35s | |
| 2m 47s |
int behaving like isize
#26294
| Job | Run time |
|---|---|
| 2m 12s | |
| 35s | |
| 2m 47s |