d1e4600675
Prior to this change, for an example compiler error test case with multiple identical errors messages such as ``` :1:2: error: foo :1:2: error: foo ``` the test harness would never increment the error index thus only marking the very first error message as handled yielding a false positive. Additionally, while here, regress `dereference_anyopaque` test case as not passing on `wasm32-wasi` target.